/* ========================================
   MINDSNAP - Beautified Consolidated Stylesheet
   ========================================

   Organization:
   1. CSS Custom Properties (Variables)
   2. CSS Reset & Base Styles
   3. Typography
   4. Layout & Container Styles
   5. Header & Navigation
   6. Footer Navigation
   7. Buttons
   8. Forms & Inputs
   9. Cards & Boxes
   10. Page-Specific Styles
   11. Components
   12. Audio & Music Player
   13. Animations & Keyframes
   14. Utility Classes
   15. Responsive Breakpoints
   ======================================== */

/* ========================================
   1. CSS CUSTOM PROPERTIES
   ======================================== */

:root {
    /* Primary Colors */
    --primary-color: #0d6efd;
    --primary-dark: #0b5ed7;
    --primary-light: #6ea8fe;
    --secondary-color: #2b2b2b;

    /* Background Colors */
    --background-dark: #0a0a0a;
    --background-medium: #111;
    --background-light: #1c1c1c;
    --background-overlay: rgba(0, 0, 0, 0.9);

    /* Border Colors */
    --border-color: #333;
    --border-color-light: #444;

    /* Text Colors */
    --text-light: #fff;
    --text-muted: #ccc;
    --text-dimmed: #888;

    /* Status Colors */
    --success-color: #198754;
    --success-light: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #0d6efd;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #6ea8fe 100%);
    --gradient-dark: linear-gradient(135deg, #111 0%, #1c1c1c 100%);
    --gradient-danger: linear-gradient(135deg, #dc3545 0%, #ff6b6b 100%);

    /* Shadows */
    --shadow-small: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-large: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(13, 110, 253, 0.3);
    --shadow-inset: inset 0 2px 8px rgba(0, 0, 0, 0.2);

    /* Border Radius */
    --border-radius: 12px;
    --border-radius-small: 8px;
    --border-radius-large: 20px;
    --border-radius-round: 50%;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s ease-in-out;

    /* Spacing (8px grid) */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;

    /* Typography */
    --font-family-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-family-script: 'Marck Script', cursive;
    --font-family-mono: 'Ubuntu Mono', 'Courier New', monospace;

    /* Z-index Scale */
    --z-dropdown: 100;
    --z-sticky: 1000;
    --z-modal: 10000;
    --z-overlay: 2000;
    --z-toast: 100000;
}

/* ========================================
   2. CSS RESET & BASE STYLES
   ======================================== */

*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--background-medium);
    background-image:
        radial-gradient(circle at 20% 50%, rgba(13, 110, 253, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(13, 110, 253, 0.05) 0%, transparent 50%);
    overflow-x: hidden;
    min-height: 100vh;
    transition: background-color 0.5s ease;
}

/* Focus States for Accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

/* Selection Styling */
::selection {
    background: var(--primary-color);
    color: var(--text-light);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ========================================
   3. TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-light);
}

h1 {
    font-size: 1.4rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--primary-light);
}

/* Gradient Text Effect */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Quote Styling */
.fade-in-quote {
    font-family: var(--font-family-script);
    font-size: 1.6em;
    font-style: italic;
    color: var(--text-dimmed);
    background: var(--gradient-dark);
    border-left: 4px solid var(--primary-color);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
    position: relative;
    animation: fadeInQuote 5s ease-out;
}

.fade-in-quote::before {
    content: '"';
    font-size: 4em;
    color: var(--primary-color);
    position: absolute;
    top: -10px;
    left: 20px;
    opacity: 0.3;
}

/* ========================================
   4. LAYOUT & CONTAINER STYLES
   ======================================== */

.container,
.container-xxl {
    background: var(--gradient-dark);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.content-main-sec,
.main-content,
.static-content {
    background-color: var(--background-medium);
    color: var(--text-light);
}

.static-content {
    padding-top: var(--spacing-md);
    padding-bottom: 80px;
    margin-top: var(--spacing-lg);
    border-top: solid 1px var(--border-color-light);
    border-radius: 10px;
}

/* Height Utilities */
.h-100 {
    height: 100%;
    overflow: auto;
    padding-bottom: 100px;
}

.pb-100 {
    padding-bottom: 100px;
    overflow-y: scroll;
}

/* ========================================
   5. HEADER & NAVIGATION
   ======================================== */

.header {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--gradient-dark);
    box-shadow: var(--shadow-medium);
    border-bottom: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    animation: shimmer 3s infinite;
}

.header h1 {
    background: linear-gradient(45deg, #0d6efd, #6ea8fe, #9ec5fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 0 20px rgba(13, 110, 253, 0.3);
    animation: gradient-shift 3s ease-in-out infinite;
}

.header p {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Fixed Headers */
.tb-fixed-top,
.tb-fixed-top2 {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: var(--z-sticky);
    margin: 0;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    background: linear-gradient(180deg, #0d1117 0%, #111827 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(13, 110, 253, 0.3);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.6), 0 1px 0 rgba(13, 110, 253, 0.18);
    transition: var(--transition);
}

/* Map header can grow taller when WalkDesc is visible */
#MapPrimaryHeader2 {
    height: auto;
    min-height: 100px;
    padding: 18px 20px;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
}

.bg-header,
.bg-header2 {
    background-color: transparent;
}

/* Logo */
.logo-horiz {
    height: 85px;
    padding: 6px 0;
    filter: drop-shadow(0 1px 8px rgba(13, 110, 253, 0.3));
    transition: var(--transition);
}

.logo-horiz:hover {
    filter: drop-shadow(0 2px 14px rgba(13, 110, 253, 0.55));
    transform: scale(1.03);
}

/* Side Navigation */
.sidenav {
    height: 100%;
    width: 0;
    position: fixed;
    z-index: var(--z-modal);
    top: 0;
    left: 0;
    background: #13131f;
    border-right: 1px solid rgba(255,255,255,0.07);
    box-shadow: 4px 0 32px rgba(0,0,0,0.5);
    overflow-x: hidden;
    overflow-y: auto;
    transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

/* Header */
.sidenav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.sidenav-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidenav-avatar {
    font-size: 1.4rem;
    color: var(--primary-color);
    opacity: 0.85;
}

.sidenav-username {
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.01em;
}

.closebtn {
    background: none;
    border: none;
    color: rgba(255,255,255,0.4);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
    text-decoration: none;
}

.closebtn:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}

/* Token Balance Badge */
.sidenav-token-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 16px 16px 0;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(13,110,253,0.2), rgba(13,110,253,0.08));
    border: 1px solid rgba(13,110,253,0.3);
    border-radius: 12px;
    color: #93c5fd;
}

.sidenav-token-badge i {
    font-size: 1rem;
    color: #60a5fa;
}

.sidenav-token-label {
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: 0.8;
    flex: 1;
}

.sidenav-token-count {
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
}

/* Sections */
.sidenav-section {
    padding: 16px 16px 0;
}

.sidenav-section-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.35);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Add Payment Button */
.sidenav-action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: rgba(255,255,255,0.75) !important;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none !important;
    transition: background 0.2s, border-color 0.2s;
    margin-bottom: 0;
    transform: none !important;
}

.sidenav-action-btn:hover {
    background: rgba(255,255,255,0.09);
    border-color: rgba(255,255,255,0.2);
    color: #fff !important;
    transform: none !important;
}

/* Card Widget */
.sidenav-card-widget {
    margin-top: 10px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
}

.sidenav-card-row {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
}

.sidenav-card-icon {
    font-size: 1.6rem;
    color: rgba(255,255,255,0.6);
}

.sidenav-card-dots {
    display: flex;
    gap: 3px;
    opacity: 0.5;
}

.sidenav-card-dots .img-circle {
    font-size: 5px;
}

.sidenav-card-num,
.sidenav-card-exp {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.sidenav-card-edit {
    margin-left: auto;
    color: rgba(255,255,255,0.3);
    cursor: pointer;
    transition: color 0.2s;
    font-size: 0.85rem;
}

.sidenav-card-edit:hover {
    color: var(--primary-color);
}

/* Buy Tokens */
.sidenav-buy-tokens {
    padding-top: 16px;
}

.sidenav-radio-row {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.sidenav-radio-row .form-check-inline {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    padding: 6px 10px;
    margin: 0;
    cursor: pointer;
    transition: background 0.2s;
}

.sidenav-radio-row .form-check-inline:has(input:checked) {
    background: rgba(13,110,253,0.2);
    border-color: rgba(13,110,253,0.4);
}

/* Session Usage */
.sidenav-usage-section {
    padding-top: 16px;
}

.sidenav-usage-grid {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 10px;
    overflow: hidden;
}

.sidenav-usage-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.55);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.sidenav-usage-row:last-child {
    border-bottom: none;
}

.sidenav-usage-row i {
    width: 14px;
    text-align: center;
    color: rgba(255,255,255,0.3);
}

.sidenav-usage-row span:nth-child(2) {
    flex: 1;
}

.sidenav-usage-row span:last-child {
    font-weight: 600;
    color: rgba(255,255,255,0.8);
}

.sidenav-cost-row span:last-child {
    color: #4ade80;
}

/* Footer Links */
.sidenav-footer-links {
    margin-top: auto;
    padding: 16px 16px 0;
    border-top: 1px solid rgba(255,255,255,0.07);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sidenav-footer-links a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    color: rgba(255,255,255,0.5) !important;
    font-size: 0.88rem;
    text-decoration: none !important;
    transition: background 0.2s, color 0.2s;
    transform: none !important;
    margin: 0 !important;
}

.sidenav-footer-links a:hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.85) !important;
    transform: none !important;
}

.sidenav-footer-links a i {
    width: 16px;
    text-align: center;
    font-size: 0.9rem;
}

/* Danger Zone */
.sidenav-danger-zone {
    padding: 16px;
    margin-top: 8px;
    border-top: 1px solid rgba(220,53,69,0.15);
}

.sidenav-danger-zone .btn-outline-danger {
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.sidenav-danger-zone .btn-outline-danger:hover {
    opacity: 1;
}

/* Legacy overrides for .sidenav a (non-footer links inside sidenav) */
.sidenav a:not(.closebtn):not(.sidenav-action-btn):not(.sidenav-footer-links a) {
    padding: 8px 12px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.5);
    margin: 0;
    border-radius: 8px;
    transform: none;
}

.sidenav a:not(.closebtn):not(.sidenav-action-btn):not(.sidenav-footer-links a):hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.85);
    transform: none;
}

/* ========================================
   6. FOOTER NAVIGATION
   ======================================== */

.footer-nav {
    background: var(--gradient-dark);
    border-top: 2px solid var(--border-color);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
}

.foot-nav-section {
    background-color: transparent;
    margin: 0;
    padding: 0;
    text-align: center;
}

.nav-sec-new,
.nav-sec-new2 {
    float: left;
    margin: 0;
    padding: 7px 0 0 0;
    width: 14%;
    text-shadow: none;
    transition: var(--transition);
    border-radius: var(--border-radius-small);
}

.nav-sec-new:hover,
.nav-sec-new2:hover {
    background: var(--background-light);
    transform: translateY(-2px);
}

.nav-sec-new p,
.nav-sec-new2 p {
    font-size: 0.8em;
}

.nav-sec-new i,
.nav-sec-new2 i {
    color: var(--primary-color);
    transition: var(--transition);
}

.nav-sec-new:hover i,
.nav-sec-new2:hover i {
    color: var(--primary-light);
    transform: scale(1.2);
}

.nav-sec-new3 {
    float: left;
    margin: 0;
    padding: 7px 0 0 0;
    width: 20%;
    text-shadow: none;
}

.nav-sec-new3 p {
    font-size: 0.8em;
}

/* ========================================
   7. BUTTONS
   ======================================== */

.btn,
button {
    transition: var(--transition);
}

.btn {
    border-radius: var(--border-radius-small);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: var(--shadow-small);
    padding: var(--spacing-sm) var(--spacing-md);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:active,
button:active {
    background-color: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 0 10px var(--primary-color) inset;
}

/* Primary Button */
.btn-primary,
.btn.btn-primary,
.badge.bg-primary {
    background: var(--gradient-primary);
    border: none;
    color: var(--text-light);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: #0a58ca;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-glow);
}

/* Secondary Button */
.btn-secondary,
.btn.btn-secondary {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Danger Button */
.btn-danger {
    background: var(--gradient-danger);
    border: none;
}

/* Alt Buttons */
.btn-primary-alt,
.btn-updatepay {
    background-color: #222;
    border-color: var(--border-color);
    color: var(--primary-color);
}

.btn-updatepay {
    margin-top: 25px;
}

/* Large Button */
.btn-lg {
    padding: 15px 30px;
    font-size: 18px;
    border-radius: var(--border-radius);
}

/* Record Button */
.btn-record {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-round);
    border: 4px solid var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
    margin: 0 auto;
}

.btn-record::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-round);
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.btn-record:hover::before {
    width: 100px;
    height: 100px;
}

.btn-record:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(13, 110, 253, 0.5);
}

.btn-record i {
    font-size: 2em;
    z-index: 1;
}

/* Voice Button */
.voice-button {
    width: 120px;
    height: 120px;
    border-radius: var(--border-radius-round);
    background-color: var(--primary-color);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
    position: relative;
    outline: none;
    margin: 20px auto 0;
}

.voice-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
}

.voice-button:active {
    transform: translateY(0);
}

.voice-button.recording {
    background-color: var(--danger-color);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
    animation: pulse 1.5s infinite;
}

/* Back Button */
.back-button {
    position: fixed;
    top: 2rem;
    left: 2rem;
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-round);
    background: var(--gradient-primary);
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    z-index: var(--z-sticky);
}

.back-button:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-large);
}

/* ========================================
   8. FORMS & INPUTS
   ======================================== */

input,
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-small);
    background-color: #2a2a2a;
    color: var(--text-light);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

textarea {
    resize: vertical;
    min-height: 120px;
}

::placeholder {
    color: var(--text-dimmed);
    opacity: 0.7;
    font-style: italic;
}

/* Input Group */
.input-group-text {
    background: var(--gradient-primary);
    border: 2px solid var(--primary-color);
    color: var(--text-light);
    border-radius: var(--border-radius-small);
    font-weight: 600;
}

/* Form Check */
.form-check {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-small);
    transition: var(--transition);
}

.form-check:hover {
    background: rgba(13, 110, 253, 0.05);
}

.form-check-input {
    background-color: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    width: 1.2em;
    height: 1.2em;
    transition: var(--transition);
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.3);
}

.form-check-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.form-check-input:hover {
    border-color: var(--primary-light);
    transform: scale(1.05);
}

input[type="radio"].form-check-input {
    border-radius: var(--border-radius-round);
}

input[type="radio"].form-check-input:checked {
    background-image: radial-gradient(circle, #fff 30%, var(--primary-color) 35%);
}

.form-check-label {
    color: var(--text-muted);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    margin-left: var(--spacing-sm);
}

/* Form Group */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-muted);
    font-weight: 500;
}

/* Settings Grid */
.settings {
    margin-top: var(--spacing-md);
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.setting-item label {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.setting-item select,
.setting-item input[type="text"] {
    padding: var(--spacing-sm);
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-light);
    font-size: 0.9rem;
}

.setting-item select:focus,
.setting-item input[type="text"]:focus {
    border-color: var(--primary-color);
    outline: none;
}

/* Section Title */
.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.section-title i {
    color: var(--primary-color);
    font-size: 1.1em;
}

.form-check:hover .form-check-label {
    color: var(--primary-light);
}

/* Form Text */
.form-text,
label {
    color: var(--text-muted);
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

/* ========================================
   9. CARDS & BOXES
   ======================================== */

.blogbox {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md) var(--spacing-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    text-align: center;
    width: 100%;
    color: var(--text-light);
}

.blogbox::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.blogbox:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
}

.blogbox:hover::before {
    transform: scaleX(1);
}

.blogbox i {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
    display: block;
}

.blogbox:hover i {
    transform: scale(1.1) rotate(3deg);
    color: var(--primary-light);
}

.blogdesc {
    font-weight: 600;
    font-size: 14px;
    margin: 0;
    line-height: 1.2;
    color: var(--text-light);
}

/* Card Section */
.card-section {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    transition: var(--transition);
}

.card-section:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Message Card */
.message-card {
    background-color: #2a2a2a;
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius-small);
    padding: var(--spacing-lg);
    margin-bottom: 15px;
    position: relative;
}

.message-container {
    margin: 5px;
    padding: 0 var(--spacing-md) var(--spacing-md) var(--spacing-md);
    box-shadow: var(--shadow-small);
    background-color: #000;
    color: var(--text-light);
}

.message-main-content {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-inset);
    transition: var(--transition);
}

.message-main-content:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-inset), var(--shadow-glow);
}

/* ========================================
   10. PAGE-SPECIFIC STYLES
   ======================================== */

/* Universal page spacing — header clearance is handled by .website-content-area margin-top */
[id$="-page"] {
    padding: 1.5rem;
}

/* Page Hide */
.pagehide {
    background-color: var(--background-medium);
    color: var(--text-light);
}

/* Network Slow Container */
.networkslow-container {
    display: none;
    background: var(--gradient-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.networkslow-overlay {
    background-color: var(--background-medium);
    height: 100%;
    z-index: 1;
    color: var(--text-light);
}

/* Info Page */
#info-page {
    background-color: var(--background-medium);
    color: var(--text-light);
    transition: var(--transition);
    height: 100vh;
    overflow-y: auto;
}

/* Let inner wrappers flow naturally — info-page itself handles scrolling */
#info-page .content-main-sec,
#info-page .main-content {
    height: auto;
    overflow: visible;
}

#info-page h1,
#info-page h2,
#info-page h3,
#info-page p {
    color: var(--text-light);
}

#info-page .btn {
    margin-top: 1rem;
}

/* Feed container — just a clean scroll wrapper */
#info-page .message-main-content {
    background: transparent;
    padding: 0 12px;
    border: none;
    box-shadow: none;
    margin-top: 0;
}

/* Individual message card */
#info-page .message-container {
    background: linear-gradient(135deg, #0d1b2e 0%, #0f172a 100%);
    border: 1px solid rgba(13, 110, 253, 0.18);
    border-radius: 14px;
    padding: 14px 16px 12px;
    margin: 0 0 12px 0;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    color: var(--text-light);
}

#info-page .message-container:hover {
    border-color: rgba(13, 110, 253, 0.4);
    box-shadow: 0 4px 20px rgba(13, 110, 253, 0.12);
}

/* Date — subtle label at the top of each card */
#info-page .message-post-date {
    font-size: 0.7rem;
    color: var(--text-dimmed);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0 0 8px 0;
    margin-bottom: 10px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Message body */
#info-page .msg-main-sec {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Footer row — source + interactions */
#info-page .message-lower-sec {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Source badge */
#info-page .msg-source-sec {
    float: none;
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    background: rgba(13, 110, 253, 0.12);
    border: 1px solid rgba(13, 110, 253, 0.22);
    border-radius: 20px;
    padding: 2px 10px;
    font-size: 0.68rem;
    color: var(--primary-light);
    letter-spacing: 0.04em;
}

/* Interaction row — thumbs/heart */
#info-page .msg-comment-sec {
    display: flex;
    align-items: center;
}

#info-page .icon-comm-sec-left {
    float: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Fix invisible black links */
#info-page .msg-comment-sec a {
    color: var(--text-dimmed) !important;
    transition: color 0.15s ease;
    display: flex;
    align-items: center;
}

#info-page .msg-comment-sec a:hover {
    color: var(--primary-light) !important;
}

#info-page .icon-comm {
    font-size: 1rem;
}

#info-page .comm-label-up,
#info-page .comm-label-down {
    float: none;
    position: static;
    margin: 0;
    left: auto;
    top: auto;
    font-size: 0.75rem;
    color: var(--text-dimmed);
    min-width: 18px;
}

#info-page .info-msg-none {
    font-style: italic;
    color: var(--text-dimmed);
    text-align: center;
    padding: 2rem 1rem;
}

/* ========================================
   PAYMENT PAGE
   ======================================== */
.payment-page {
    background: #0e0e1a;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.payment-page-wrap {
    width: 100%;
    max-width: 480px;
    padding: 24px 16px 48px;
}

.payment-page-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
}

.payment-back-btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.7);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    flex-shrink: 0;
}

.payment-back-btn:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
}

.payment-page-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
}

.payment-page-title i {
    color: var(--primary-color);
}

.payment-card {
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}

.payment-secure-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.2);
    color: #4ade80;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
    margin-bottom: 24px;
}

.payment-field {
    margin-bottom: 20px;
    flex: 1;
}

.payment-field-row {
    display: flex;
    gap: 16px;
}

.payment-label {
    display: block;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 8px;
}

.payment-input {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 12px 14px;
    color: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    min-height: 44px;
}

.payment-input.focused {
    border-color: rgba(13,110,253,0.6);
    box-shadow: 0 0 0 3px rgba(13,110,253,0.15);
}

.baseline {
    display: none;
}

.payment-submit-btn {
    width: 100%;
    padding: 13px;
    background: var(--primary-color);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
    transition: background 0.2s, transform 0.1s;
}

.payment-submit-btn:hover {
    background: #0b5ed7;
}

.payment-submit-btn:active {
    transform: scale(0.98);
}

.payment-secondary-btn {
    width: 100%;
    padding: 11px;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 0.88rem;
    cursor: pointer;
    margin-top: 10px;
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.payment-secondary-btn:hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.8);
    border-color: rgba(255,255,255,0.2);
}

.payment-cancel-link {
    display: block;
    text-align: center;
    margin-top: 14px;
    color: rgba(255,255,255,0.3);
    font-size: 0.82rem;
    cursor: pointer;
    text-decoration: none;
    transition: color 0.2s;
}

.payment-cancel-link:hover {
    color: rgba(255,255,255,0.65);
}

.payment-error {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    padding: 10px 14px;
    background: rgba(220,53,69,0.1);
    border: 1px solid rgba(220,53,69,0.25);
    border-radius: 8px;
    color: #f87171;
    font-size: 0.85rem;
}

.payment-success {
    text-align: center;
    padding: 20px 0;
}

.payment-success-icon {
    font-size: 3rem;
    color: #4ade80;
    margin-bottom: 12px;
}

.payment-success p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 16px;
}

/* Map Page */
#map-page {
    background: var(--gradient-dark);
    color: var(--text-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

#map-page .row {
    margin-bottom: 1rem;
}

#map-page .col {
    padding: 0.5rem;
}

#map-page button.blogbox:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(13, 110, 253, 0.3);
}

#map-page h2,
#map-page p,
#map-page .blogdesc {
    color: var(--text-light);
}

#map-page textarea,
#map-page input {
    background-color: var(--background-light);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

#map-page .input-group-text {
    background-color: var(--border-color);
    color: var(--text-light);
}

#map-page .btn-primary {
    box-shadow: 0 4px 8px rgba(13, 110, 253, 0.4);
}

/* ========================
   CONTENT STUDIO (map-page)
   ======================== */
#map-page {
    display: flex;
    flex-direction: column;
}

.cs-wrap {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
}

.cs-header {
    text-align: center;
    margin-bottom: 0.75rem;
}

/* CSS grid replaces Bootstrap row/col */
.cs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    padding: 0.5rem 0 1rem;
}

/* Center lone last item (Recipe) */
.cs-grid-center {
    grid-column: 2;
}

/* Section header: back btn + title */
.cs-section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1rem;
}

.cs-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0.45rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #a0aec0;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    flex-shrink: 0;
}

.cs-back-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.cs-section-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.65);
    margin: 0;
}

.cs-card {
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    margin-bottom: 1rem;
}

.cs-hint {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.28);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

/* Tone dropdown styled to match future-input */
.cs-dropdown-btn {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: rgba(255,255,255,0.5);
    font-size: 0.95rem;
    text-align: left;
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s;
}

.cs-dropdown-btn:hover,
.cs-dropdown-btn:focus {
    border-color: rgba(13,110,253,0.4);
    color: #fff;
    background: rgba(255,255,255,0.05);
}

/* Loading state for generate button */
.cs-btn-loading {
    opacity: 0.65;
    cursor: default;
    pointer-events: none;
}

/* Output textarea */
.cs-output-textarea {
    width: 100%;
    min-height: 380px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    padding: 1rem;
    color: #e2e8f0;
    font-size: 0.9rem;
    line-height: 1.75;
    resize: vertical;
    outline: none;
    font-family: inherit;
    margin-bottom: 1rem;
    transition: border-color 0.2s;
}

.cs-output-textarea:focus {
    border-color: rgba(13,110,253,0.4);
}

/* Output action buttons */
.cs-output-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    flex-wrap: wrap;
}

.cs-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.5rem 1.1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.cs-action-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.cs-action-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.cs-action-primary:hover {
    background: var(--primary-dark);
    color: #fff;
}

/* Activity Page */
#activity-page {
    background: var(--gradient-dark);
    color: var(--text-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ========================
   AI ASSISTANT (activity-page)
   ======================== */
.ai-wrap {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
}

/* Clear + Share action row */
.ai-actions {
    display: flex;
    gap: 8px;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.cs-action-danger {
    background: rgba(220,53,69,0.12);
    border-color: rgba(220,53,69,0.3);
    color: #fc8181;
}

.cs-action-danger:hover {
    background: rgba(220,53,69,0.2);
    color: #fff;
}

/* Centered record button row */
.ai-record-controls {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
}

/* Spacing between output sections */
.ai-section {
    margin-top: 1.25rem;
}

/* ========================
   AI CHAT (event-page)
   ======================== */
.chat-wrap {
    width: 100%;
    max-width: 680px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
}

/* Chat input bar */
.chat-input-bar {
    display: flex;
    align-items: center;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 4px 4px 4px 14px;
    gap: 6px;
    margin-bottom: 0.6rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.chat-input-bar:focus-within {
    border-color: rgba(13,110,253,0.45);
    box-shadow: 0 0 0 3px rgba(13,110,253,0.1);
}

.chat-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 0.95rem;
    padding: 0.5rem 0;
}

.chat-input::placeholder {
    color: rgba(255,255,255,0.25);
}

.chat-send-btn {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: var(--primary-color);
    border: none;
    color: #fff;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s, transform 0.15s;
}

.chat-send-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.chat-send-loading {
    opacity: 0.7;
    cursor: default;
    pointer-events: none;
}

/* ========================
   NOTES PAGE (newnotes-page)
   ======================== */
.notes-wrap {
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.notes-card {
    width: 100%;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    margin-bottom: 1.25rem;
}

/* Language selector */
.notes-language {
    width: 100%;
    margin-top: 1.5rem;
}

.notes-select {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.7rem 1rem;
    color: #fff;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
    margin-top: 0.35rem;
}

.notes-select:focus {
    border-color: rgba(13,110,253,0.5);
}

.notes-select option {
    background: #1a1a2e;
    color: #fff;
}

/* Connection status */
.notes-status {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    text-align: center;
}

/* Transcript card */
.notes-transcript-card {
    width: 100%;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.notes-transcript {
    min-height: 180px;
    max-height: 420px;
    overflow-y: auto;
    color: #e2e8f0;
    font-size: 0.92rem;
    line-height: 1.75;
    padding-bottom: 0.5rem;
}

.notes-transcript::-webkit-scrollbar { width: 4px; }
.notes-transcript::-webkit-scrollbar-track { background: transparent; }
.notes-transcript::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}

.notes-transcript-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.06);
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

/* Journal Page — no extra rules needed; [id$="-page"] handles top clearance */

/* Future Self Section */
.future-self-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    text-align: center;
}

.future-self-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    border: none;
    border-radius: var(--border-radius-large);
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
    text-decoration: none;
}

.future-self-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(99, 102, 241, 0.4);
}

.future-self-button:active {
    transform: translateY(0);
}

.letter-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* Bottom Navigation (Journal Page) */
.bottom-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-md);
    margin-top: var(--spacing-md);
}

.nav-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    min-width: 80px;
}

.nav-button:hover {
    background: rgba(13, 110, 253, 0.1);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.nav-button:active {
    transform: scale(0.98);
}

.nav-button i {
    font-size: 1.2rem;
}

/* Rabbit Hole Page — top clearance handled by [id$="-page"] */

/* App Title & Subtitle */
.app-title {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.75rem;
    position: relative;
}

.app-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Icon inside gradient title — reset fill so icon is visible */
.app-title i {
    -webkit-text-fill-color: var(--primary-light);
    color: var(--primary-light);
    font-size: 1rem;
    flex-shrink: 0;
}

.app-subtitle {
    color: var(--text-muted);
    font-size: 1rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Recording Info & Upload Progress */
.recording-info {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: var(--spacing-sm);
}

.upload-progress {
    margin-top: var(--spacing-md);
    text-align: center;
}

.upload-progress .progress {
    height: 8px;
    background: var(--background-light);
    border-radius: var(--border-radius-small);
    overflow: hidden;
}

.upload-progress .progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

/* ========================
   JOURNAL PAGE
   ======================== */
#journal-page {
    display: flex;
    flex-direction: column;
}

.journal-wrap {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.journal-header {
    text-align: center;
    margin-bottom: 1.5rem;
    width: 100%;
}

.journal-card {
    width: 100%;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.journal-title-input {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    margin-bottom: 1.5rem;
}

.journal-title-input::placeholder {
    color: rgba(255,255,255,0.25);
}

.journal-title-input:focus {
    border-color: rgba(13,110,253,0.5);
    box-shadow: 0 0 0 3px rgba(13,110,253,0.12);
}

/* Larger, bolder timer */
#journal-page .timer-display {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.45);
    margin-top: 1.1rem;
}

#journal-page .timer-display.recording {
    color: var(--danger-color);
}

/* Subtler uppercase status text */
#journal-page .status-text {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
    margin-top: 0.35rem;
}

/* Uniform playback button sizes */
#journal-page .playback-button,
#journal-page .upload-button,
#journal-page .delete-button {
    width: 44px;
    height: 44px;
    font-size: 14px;
}

/* Journal divider */
.journal-divider {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 480px;
    gap: 12px;
    margin: 1.75rem 0 0.5rem;
    color: rgba(255,255,255,0.2);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.journal-divider::before,
.journal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.08);
}

/* ========================
   WRITE TO FUTURE SELF PAGE
   ======================== */
.future-wrap {
    width: 100%;
    max-width: 540px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.future-header {
    text-align: center;
    margin-bottom: 1.5rem;
    width: 100%;
}

.future-card {
    width: 100%;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 1.75rem 1.5rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.future-field {
    margin-bottom: 1.25rem;
}

.future-label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.45);
}

.future-input,
.future-textarea {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.future-input::placeholder,
.future-textarea::placeholder {
    color: rgba(255,255,255,0.2);
}

.future-input:focus,
.future-textarea:focus {
    border-color: rgba(99,102,241,0.5);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}

/* Style datetime-local calendar icon */
.future-input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    filter: invert(0.5);
    cursor: pointer;
}

.future-textarea {
    min-height: 150px;
    resize: vertical;
}

.future-submit-btn {
    width: 100%;
    padding: 0.85rem;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 0.5rem;
}

.future-submit-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.future-secondary-btn {
    width: 100%;
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.future-secondary-btn:hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.8);
}

/* Quick Dates */
.quick-dates {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.quick-date-btn {
    flex: 1;
    min-width: 80px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.quick-date-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

/* History Container */
.history-container {
    margin-top: var(--spacing-lg);
}

/* ========================
   HISTORY PAGE
   ======================== */
#history-page {
    display: flex;
    flex-direction: column;
}

.history-wrap {
    width: 100%;
    max-width: 860px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
}

/* Empty state */
.history-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 1rem;
    color: rgba(255,255,255,0.2);
    text-align: center;
    gap: 1rem;
}

.history-empty i {
    color: rgba(255,255,255,0.15);
}

.history-empty p {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin: 0;
}

/* Advanced filter toggle link */
.history-filter-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.35);
    text-decoration: none;
    margin-top: 0.5rem;
    transition: color 0.2s;
}

.history-filter-toggle:hover {
    color: var(--primary-light);
}

/* Player back button row */
.history-player-back {
    padding: 1.5rem 0;
    display: flex;
    justify-content: center;
}

/* Depth Meter */
.depth-meter {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--background-light);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.depth-level {
    width: 24px;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    transition: var(--transition);
}

.depth-level.active {
    background: var(--primary-color);
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.5);
}

.depth-level.completed {
    background: var(--success-color);
}

.depth-text {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--background-light);
    border-radius: var(--border-radius-small);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.breadcrumb span {
    color: var(--primary-light);
}

.breadcrumb-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background-medium);
    border-radius: var(--border-radius-small);
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.breadcrumb-item:hover {
    background: var(--primary-color);
    color: var(--text-light);
}

.breadcrumb-item.active {
    background: var(--primary-color);
    color: var(--text-light);
    cursor: default;
}

.breadcrumb-item i {
    font-size: 0.9rem;
}

/* Typing Cursor */
.typing-cursor {
    display: inline-block;
    width: 2px;
    height: 1.2em;
    background: var(--primary-color);
    margin-left: 2px;
    animation: blink 0.8s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Topic Grid */
.topic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.topic-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

/* Topic Card */
.topic-card {
    background: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.topic-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.topic-card h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.topic-card p {
    color: var(--text-muted);
    margin: 0;
}

/* Subtopic List */
.subtopic-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

/* Rabbit Hole Section */
.rabbit-hole-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--background-light);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    text-align: center;
}

.rabbit-hole-section h3 {
    color: var(--primary-light);
    margin-bottom: var(--spacing-md);
}

.rabbit-hole-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.rabbit-hole-button {
    background: linear-gradient(135deg, var(--background-light) 0%, var(--background-medium) 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    min-width: 200px;
    max-width: 300px;
}

.rabbit-hole-button:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.rabbit-hole-button h4 {
    color: var(--text-light);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
}

.rabbit-hole-button p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.rabbit-hole-button .person-tag {
    display: inline-block;
    background: var(--primary-color);
    color: var(--text-light);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: var(--spacing-xs);
}

/* Max Depth Warning */
.max-depth-warning {
    padding: var(--spacing-md);
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid var(--danger-color);
    border-radius: var(--border-radius);
    color: var(--danger-color);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ========================
   RABBIT HOLE PAGE
   ======================== */
.rabbithole-wrap {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
    display: flex;
    flex-direction: column;
}

.rabbithole-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Actions row: back btn + random btn */
.rabbithole-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.rh-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0.45rem 1rem;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    color: #a0aec0;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.rh-back-btn:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.rh-random-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 0.45rem 1.1rem;
    background: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.rh-random-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

/* Token stats bar */
.rh-stats {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.rh-stats .fas {
    color: rgba(255,200,50,0.5);
}

.rh-stats-sep {
    color: rgba(255,255,255,0.15);
}

/* Error message */
.rh-error {
    padding: 0.75rem 1rem;
    background: rgba(220,53,69,0.1);
    border: 1px solid rgba(220,53,69,0.3);
    border-radius: 8px;
    color: #fc8181;
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* Override .depth-meter to fit inline layout */
#rabbithole-page .depth-meter {
    border-radius: 10px;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    margin-bottom: 0.75rem;
}

/* Content display as a dark card */
#rabbithole-page .content-display {
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.25);
}

/* Beat Card & Controls */
.beat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.beat-card {
    background: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
}

.beat-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.beat-card.selected {
    border-color: var(--primary-color);
    background: rgba(13, 110, 253, 0.1);
}

.beat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.beat-card-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-light);
}

.beat-card-title i {
    color: var(--primary-color);
}

.beat-card-check {
    width: 24px;
    height: 24px;
    border-radius: var(--border-radius-round);
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.beat-card.selected .beat-card-check {
    opacity: 1;
    background: var(--primary-color);
}

.beat-card-check i {
    color: var(--text-light);
    font-size: 0.75rem;
}

.beat-controls {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.beat-control-btn {
    flex: 1;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.beat-control-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.beat-waveform {
    height: 50px;
    background: var(--background-dark);
    border-radius: var(--border-radius-small);
    margin-top: var(--spacing-sm);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
    padding: var(--spacing-xs);
}

.beat-waveform .bar {
    flex: 1;
    background: var(--gradient-primary);
    border-radius: 2px 2px 0 0;
    min-width: 4px;
    transition: height 0.2s ease;
}

.beat-card.selected .beat-waveform .bar {
    animation: waveform-pulse 0.5s ease infinite alternate;
}

.bar-h-15 { height: 15px; }
.bar-h-20 { height: 20px; }
.bar-h-25 { height: 25px; }
.bar-h-30 { height: 30px; }
.bar-h-35 { height: 35px; }
.bar-h-40 { height: 40px; }

@keyframes waveform-pulse {
    from { opacity: 0.7; }
    to { opacity: 1; }
}

/* Play Button (specific) */
.play-btn {
    background: var(--success-color);
    color: var(--text-light);
}

.play-btn:hover {
    background: var(--success-light);
}

/* Lyrics Display */
.lyrics-display {
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
    white-space: pre-wrap;
    line-height: 1.8;
    color: var(--text-light);
    min-height: 150px;
}

.lyrics-input-section {
    margin-top: var(--spacing-md);
}

/* Music Player Section */
.music-player-section {
    background: var(--background-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.music-feature-card {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1) 0%, rgba(110, 168, 254, 0.05) 100%);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    margin-top: var(--spacing-md);
}

.music-feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.music-feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Content Display (Rabbit Hole) */
.content-display {
    background: var(--background-light);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.content-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
}

.content-text {
    color: var(--text-muted);
    line-height: 1.8;
    white-space: pre-wrap;
}

.next-steps {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

/* Music Page Header */
.music-page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.music-page-header h1 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.75rem;
    position: relative;
}

.music-page-header h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.music-page-header h1 i {
    -webkit-text-fill-color: var(--primary-light);
    color: var(--primary-light);
    font-size: 1rem;
}

/* AI Loading Overlay */
.ai-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
    padding: 24px;
}

.ai-loading-card {
    background: linear-gradient(135deg, #0d1b3e 0%, #0a1628 100%);
    border: 1px solid rgba(13, 110, 253, 0.4);
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    max-width: 320px;
    width: 100%;
    box-shadow: 0 0 60px rgba(13, 110, 253, 0.2);
}

.ai-loading-pulse-ring {
    position: relative;
    width: 90px;
    height: 90px;
    margin: 0 auto 28px;
}

.ai-loading-pulse-ring::before,
.ai-loading-pulse-ring::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(13, 110, 253, 0.5);
    animation: ai-pulse-ring 2s ease-out infinite;
}

.ai-loading-pulse-ring::after {
    animation-delay: 1s;
}

@keyframes ai-pulse-ring {
    0%   { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

.ai-loading-icon-inner {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 110, 253, 0.15);
    border-radius: 50%;
    font-size: 2rem;
    color: #0d6efd;
    animation: ai-icon-glow 2s ease-in-out infinite alternate;
}

@keyframes ai-icon-glow {
    from { color: #0d6efd; text-shadow: 0 0 8px rgba(13,110,253,0.4); }
    to   { color: #60a5fa; text-shadow: 0 0 20px rgba(96,165,250,0.8); }
}

.ai-loading-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.ai-loading-subtext {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
    margin-bottom: 24px;
}

.ai-loading-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.ai-loading-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #0d6efd;
    animation: ai-dot-bounce 1.2s ease-in-out infinite;
}

.ai-loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.ai-loading-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes ai-dot-bounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40%            { transform: scale(1);   opacity: 1; }
}

/* Music Loading Overlay */
.music-loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: var(--z-modal);
}

.music-loading-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.music-loading-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.music-loading-subtext {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Create Song Button */
.create-song-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    color: var(--text-light);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
}

.create-song-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large), var(--shadow-glow);
}

.create-song-btn:active {
    transform: translateY(0);
}

.create-song-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Player Visualizer */
.player-visualizer {
    height: 80px;
    background: var(--background-dark);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 2px;
    padding: var(--spacing-sm);
}

/* Player Controls */
.player-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.player-btn {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-round);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.player-btn-primary {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    color: var(--text-light);
    box-shadow: var(--shadow-medium);
}

.player-btn-primary:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.player-btn-secondary {
    background: var(--background-light);
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.player-btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
}

/* Player Actions */
.player-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-md);
}

.player-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.player-action-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.player-action-btn.primary {
    background: var(--gradient-primary);
    border-color: var(--primary-color);
    color: var(--text-light);
}

.player-action-btn.primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
}

/* Music Container */
.music-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

/* ========================
   MUSIC PAGE
   ======================== */

/* musictitle — remove inline color/weight */
.musictitle {
    color: var(--text-light);
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Upload saving status */
.music-upload-status {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin-bottom: 0.75rem;
}

/* Track download link */
.music-track-link {
    text-align: center;
    margin-top: 0.75rem;
}

.music-track-link a {
    color: var(--primary-color);
    font-size: 0.85rem;
    text-decoration: none;
}

.music-track-link a:hover {
    text-decoration: underline;
}

/* Voice dropdown button — replaces repeated inline styles */
.music-dropdown-btn {
    width: 100%;
    background: var(--background-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-light);
    font-size: 1.05rem;
    padding: 14px 16px;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: border-color 0.2s, background 0.2s;
}

.music-dropdown-btn:hover,
.music-dropdown-btn:focus {
    border-color: var(--primary-color);
    background: var(--background-light);
    color: #fff;
}

/* Voice dropdown menu */
.music-dropdown-menu {
    width: 100%;
    font-size: 1.05rem;
    text-align: center;
    background: var(--background-dark) !important;
    border: 1px solid var(--border-color) !important;
}

.music-dropdown-menu .dropdown-item {
    color: var(--text-light);
}

.music-dropdown-menu .dropdown-item:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Scrollable voice list */
.music-voice-list {
    max-height: 250px;
    overflow-y: auto;
}

/* Voice loader spinner */
.music-voice-loader {
    text-align: center;
    padding: 1.5rem 0;
    color: var(--primary-color);
    font-size: 2rem;
}

/* ========================
   VIDEO PAGE
   ======================== */

.video-wrap {
    max-width: 580px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

/* Text / Image to Video toggle */
.video-type-toggle {
    display: flex;
    gap: 8px;
}

.video-type-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 10px;
    color: rgba(255,255,255,0.55);
    font-size: 0.88rem;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.btn-check:checked + .video-type-btn {
    background: rgba(13,110,253,0.18);
    border-color: #0d6efd;
    color: #60a5fa;
    font-weight: 500;
}

/* Image upload drop zone */
.video-upload-area {
    border: 2px dashed rgba(13,110,253,0.5);
    border-radius: 12px;
    padding: 28px 20px;
    text-align: center;
    cursor: pointer;
    background: rgba(13,110,253,0.06);
    color: rgba(255,255,255,0.7);
    transition: border-color 0.2s, background 0.2s;
}

.video-upload-area:hover {
    border-color: #0d6efd;
    background: rgba(13,110,253,0.1);
}

.video-upload-area i {
    color: #0d6efd;
    display: block;
    margin-bottom: 8px;
}

.video-upload-area p {
    margin: 0 0 4px;
    font-size: 0.9rem;
}

.video-upload-hint {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
}

/* "optional" label suffix */
.video-optional {
    color: rgba(255,255,255,0.35);
    font-size: 0.82em;
    font-weight: 400;
}

/* Duration + Aspect Ratio side by side */
.video-settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* Generation status card */
.video-status {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    color: rgba(255,255,255,0.8);
    margin-bottom: 16px;
}

.video-status p {
    margin: 0 0 16px;
    font-size: 0.9rem;
}

/* Progress bar */
.video-progress-track {
    width: 100%;
    height: 8px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    overflow: hidden;
}

.video-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0d6efd, #60a5fa);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* Video output card */
.video-output-card {
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 20px;
    margin-top: 16px;
}

.video-output-label {
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    margin: 0 0 12px;
    font-size: 0.95rem;
}

.video-player-wrap {
    background: #000;
    border-radius: 10px;
    overflow: hidden;
}

.video-player-wrap video {
    width: 100%;
    display: block;
}

/* ========================
   CREATE IMAGE PAGE
   ======================== */

.image-wrap {
    max-width: 580px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

/* Dark card containing the prompt form */
.image-form-card {
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    padding: 24px 20px;
    margin-bottom: 20px;
}

/* "Not sure? Try a random prompt" hint row */
.image-random-hint {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.45);
}

.image-random-btn {
    background: none;
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 20px;
    color: #60a5fa;
    font-size: 0.82rem;
    padding: 4px 14px;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
}

.image-random-btn:hover {
    background: rgba(96,165,250,0.12);
    border-color: #60a5fa;
}

/* Generated images output grid */
.image-output {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 14px;
    margin-top: 8px;
}

.image-output img {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.07);
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
    display: block;
}

/* Messages Container */
.messages-container {
    margin-top: var(--spacing-md);
}

/* Search Bar & Filters */
.tc-search-filters {
    margin-bottom: var(--spacing-md);
}

.tc-search-bar {
    display: flex;
    align-items: center;
    background: var(--background-light);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    transition: var(--transition);
}

.tc-search-bar:focus-within {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.tc-search-icon {
    color: var(--text-muted);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
}

.tc-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-light);
    font-size: 1rem;
    outline: none;
    width: 100%;
}

.tc-search-input::placeholder {
    color: var(--text-dimmed);
}

.tc-filters-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.tc-filter-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.tc-filter-label {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.tc-filter-select {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-light);
    font-size: 0.85rem;
}

.tc-clear-filters {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    color: var(--text-muted);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.tc-clear-filters:hover {
    background: var(--danger-color);
    border-color: var(--danger-color);
    color: var(--text-light);
}

.tc-results-info {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: var(--spacing-sm);
}

.tc-no-results {
    text-align: center;
    color: var(--text-muted);
    padding: var(--spacing-xl);
}

/* Content Item */
/* History list items — flex row: icon | content */
.tc-content-item {
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 14px 18px;
    margin-bottom: 10px;
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    position: relative;
}

.tc-content-item:hover {
    border-color: var(--primary-color);
}

.tc-delete-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: #dc3545;
    font-size: 0.85em;
    padding: 4px 6px;
    cursor: pointer;
    border-radius: 4px;
    z-index: 2;
}
.tc-delete-btn:hover {
    background: rgba(220, 53, 69, 0.08);
}

/* Icon column — fixed width, vertically aligned with first text line */
.tc-content-icon {
    color: var(--primary-color);
    font-size: 1.05rem;
    flex-shrink: 0;
    width: 22px;
    text-align: center;
    padding-top: 2px;
}

/* Content column — grows to fill remaining width */
.tc-item-header {
    flex: 1;
    min-width: 0;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 0;
    padding-right: 32px;
}

/* Title — takes all available space, truncates if too long */
.tc-item-title {
    font-weight: 600;
    color: var(--text-light);
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Date — pinned to the right, never wraps */
.tc-meta-info {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--text-dimmed);
    flex-shrink: 0;
    white-space: nowrap;
}

.tc-meta-date {
    color: var(--text-muted);
}

/* Status badge and message body always wrap to their own row */
.tc-status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    flex-basis: 100%;
    margin-top: 4px;
}

.tc-message-body {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.5;
    flex-basis: 100%;
    margin-top: 4px;
}

/* Audio controls — full-width row, indented to align under title */
.tc-audio-controls {
    flex-basis: 100%;
    padding-left: 34px;
    margin-top: 6px;
    display: flex;
    gap: 8px;
    align-items: center;
}

.tc-play-button,
.tc-demo-button {
    padding: 5px 14px;
    background: var(--primary-color);
    border: none;
    border-radius: var(--border-radius-small);
    color: var(--text-light);
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tc-play-button:hover,
.tc-demo-button:hover {
    background: var(--primary-dark);
}

/* Thumbnail tiles (image & video) — center-align vertically */
.tc-image-item,
.tc-video-item {
    align-items: center;
    cursor: pointer;
    gap: 14px;
}

.tc-loader,
.tc-loader-login {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
}

/* Customer Selections */
#customerSelections {
    padding: 1rem 0;
}

#customerSelections .row {
    margin-bottom: 0.8rem;
}

#customerSelections .col {
    padding: 0.3rem;
}

/* ========================================
   11. COMPONENTS
   ======================================== */

/* ========================
   MORE PAGE
   ======================== */

.more-wrap {
    max-width: 520px;
    margin: 0 auto;
    padding: 24px 16px 40px;
}

/* Clickable profile header */
.more-profile {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    cursor: pointer;
    margin-bottom: 20px;
    transition: background 0.2s;
}

.more-profile:hover {
    background: #1e1e38;
}

.more-avatar {
    font-size: 2.6rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.more-username {
    color: var(--text-light);
    font-size: 1.05rem;
    font-weight: 600;
}

/* Payment card row */
.more-payment-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #16162a;
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 10px;
}

.more-card-icon {
    font-size: 1.8rem;
    color: var(--primary-light);
    flex-shrink: 0;
}

.more-card-dots {
    display: flex;
    gap: 3px;
    color: rgba(255,255,255,0.35);
    font-size: 0.4rem;
}

.more-payment,
.more-exp-date {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.more-card-edit {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.05rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: background 0.2s;
}

.more-card-edit:hover {
    background: rgba(13,110,253,0.12);
}

/* Add card / contact links */
.more-add-payment,
.more-contact {
    padding: 8px 4px;
}

.more-add-pay-btn,
.more-contact a {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.more-add-pay-btn:hover,
.more-contact a:hover {
    text-decoration: underline;
}

/* 3-column icon grid replacing float rows */
.more-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 4px;
}

/* More Icon Section */
.more-icon-mainsec {
    width: 100%;
    text-align: center;
    border-top: 1px solid var(--text-light);
    padding: var(--spacing-lg) 0 0 0;
    margin-top: var(--spacing-lg);
}

.more-icon-mainsec2 {
    width: 100%;
    text-align: center;
    padding: var(--spacing-lg) 0 0 0;
    margin-top: var(--spacing-lg);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
}

.more-icon-col {
    flex: 1;
    min-width: 120px;
    max-width: 140px;
    margin: var(--spacing-sm);
}

.more-icon-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    min-height: 120px;
    box-shadow: var(--shadow-small);
}

.more-icon-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.more-icon-link::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.1) 0%, transparent 70%);
    border-radius: var(--border-radius-round);
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
    z-index: -1;
}

.more-icon-link:hover {
    transform: translateY(-8px) scale(1.05);
    box-shadow: var(--shadow-large);
    border-color: var(--primary-color);
    text-decoration: none;
}

.more-icon-link:hover::before {
    transform: scaleX(1);
}

.more-icon-link:hover::after {
    width: 120px;
    height: 120px;
}

.more-icon-link:active {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-medium);
}

.more-icon-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
}

.more-icon {
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
    display: block;
}

.more-icon-link:hover .more-icon {
    color: var(--primary-light);
    transform: scale(1.2) rotate(10deg);
    text-shadow: 0 0 20px rgba(13, 110, 253, 0.5);
}

.more-icon-text {
    color: var(--text-light);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.more-icon-link:hover .more-icon-text {
    color: var(--primary-light);
    transform: translateY(-2px);
}

/* Modal Styling */
.modal-content {
    background-color: var(--background-medium);
    border: 1px solid var(--border-color-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    backdrop-filter: blur(20px);
    color: var(--text-light);
}

/* Override for Bootstrap modals with dark theme */
.modal .modal-content {
    background-color: var(--background-medium);
    color: var(--text-light);
    border-color: var(--border-color-light);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    background: var(--gradient-primary);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title {
    color: var(--text-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-close {
    filter: invert(1);
    opacity: 0.8;
}

.btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

/* Dropdown */
.dropdown-menu {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-large);
    backdrop-filter: blur(20px);
}

.dropdown-item {
    background-color: transparent;
    color: var(--text-light);
    transition: var(--transition);
    border-radius: var(--border-radius-small);
    margin: 2px var(--spacing-sm);
}

.dropdown-item:hover {
    background: var(--gradient-primary);
    color: var(--text-light);
    transform: translateX(4px);
}

.dropdown-toggle {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-small);
    transition: var(--transition);
}

.dropdown-toggle:hover {
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Alerts */
.alert-danger,
.alert-warning,
.alert-info,
.alert-success {
    background-color: #222;
    color: var(--text-light);
    border: 2px solid var(--border-color-light);
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--shadow-small);
    backdrop-filter: blur(10px);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.2) 0%, rgba(220, 53, 69, 0.1) 100%);
    border-color: var(--danger-color);
}

.alert-info {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.2) 0%, rgba(13, 110, 253, 0.1) 100%);
    border-color: var(--primary-color);
}

.alert-success {
    background: linear-gradient(135deg, rgba(25, 135, 84, 0.2) 0%, rgba(25, 135, 84, 0.1) 100%);
    border-color: var(--success-color);
}

/* Stopwatch */
.stopwatch {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    font-family: var(--font-family-mono);
    font-size: 1.2em;
    font-weight: 700;
    box-shadow: var(--shadow-small);
    margin: var(--spacing-md) 0;
    color: var(--text-light);
    position: relative;
}

.stopwatch span {
    color: var(--primary-light);
    text-shadow: 0 0 10px rgba(13, 110, 253, 0.5);
}

/* Recording Text */
.rectext {
    background: var(--gradient-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
    box-shadow: var(--shadow-medium);
    border: none;
    position: relative;
    overflow: hidden;
    text-align: center;
    color: var(--text-light);
}

.rectext::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: shimmer 3s infinite;
}

/* Transcript Container */
.tranmaxheight {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-small);
    transition: var(--transition);
    min-height: 120px;
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.tranmaxheight:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.tranmaxheight::-webkit-scrollbar {
    width: 6px;
}

.tranmaxheight::-webkit-scrollbar-track {
    background: var(--background-dark);
    border-radius: 3px;
}

.tranmaxheight::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 3px;
}

/* Speech Recognition */
#speechRecognition {
    background: var(--gradient-dark);
    border: 2px dashed var(--primary-color);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    min-height: 100px;
    font-style: italic;
    color: var(--text-muted);
    transition: var(--transition);
    position: relative;
}

#speechRecognition:not(:empty) {
    color: var(--text-light);
    font-style: normal;
    border-style: solid;
    background: var(--background-light);
}

/* Notes Master Section */
#notesMasterSec {
    background: var(--background-medium);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-color);
}

/* Meeting Title */
#meetingTitle {
    background: var(--gradient-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-light);
    font-size: 1.1em;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-small);
    margin-bottom: var(--spacing-lg);
}

#meetingTitle:focus {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

/* Connect Record */
#connectrecord {
    background: var(--gradient-primary);
    color: var(--text-light);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    animation: pulse 2s infinite;
}

/* Badge */
.badge {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-large);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.badge:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-small);
}

.bg-primary {
    background: var(--gradient-primary);
}

/* AI Image */
.aiimage {
    width: 90%;
    margin: 5px 0;
    border: 3px solid var(--border-color);
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.aiimage:hover {
    border-color: var(--primary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-large);
}

/* Music Title */
.musictitle {
    color: var(--text-light);
    margin-top: var(--spacing-lg);
    font-family: var(--font-family-script);
    animation: fadeInQuote 5s;
    text-align: center;
    padding: 0 15px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2em;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(13, 110, 253, 0.3);
}

/* Token Section */
.tokensec {
    display: none; /* replaced by .sidenav-token-badge */
}

/* Loader */
.tc-loader,
.tc-loader-login {
    background: var(--background-overlay);
    backdrop-filter: blur(10px);
}

.tc-spinner {
    color: var(--text-light);
    height: 35px;
    width: 35px;
    line-height: 35px;
    border-radius: var(--border-radius-round);
    background: radial-gradient(circle, rgba(0,0,0,1) 0%, rgba(88,88,88,1) 100%);
    text-align: center;
    border: solid 1px #000;
    margin: 0 auto;
    position: relative;
    top: 100px;
    z-index: 3000;
}

.tc-spinner i {
    color: var(--primary-color);
    font-size: 2em;
    animation: pulse 2s infinite;
}

/* Overlay */
.bg-overlay {
    background-color: var(--border-color-light);
    position: fixed;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    z-index: var(--z-overlay);
    opacity: 0.8;
}

/* ========================================
   12. AUDIO & MUSIC PLAYER
   ======================================== */

/* Music Overlay */
.music-overlay {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background-color: #000;
    z-index: 10;
}

.moverlay-content {
    position: absolute;
    z-index: 20;
    width: 100%;
    text-align: center;
    top: 275px;
}

.music-container {
    padding: 15px;
}

/* Visualizer */
#visualizer {
    width: 100%;
    height: 150px;
    background: var(--background-dark);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: inset 0 4px 8px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
}

#visualizer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(13, 110, 253, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.bar {
    flex-grow: 1;
    margin: 0 0.5px;
    height: 10px;
    background: var(--gradient-primary);
    border-radius: 4px 4px 0 0;
    box-shadow: 0 0 8px rgba(13, 110, 253, 0.5);
    transition: height 0.2s ease-out, box-shadow 0.2s ease-out;
}

/* Back Track Section */
.backtracksec {
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-small);
    padding: var(--spacing-md);
    margin: var(--spacing-sm) 0;
    transition: var(--transition);
    color: var(--text-light);
    font-size: 1.3em;
}

.backtracksec:hover {
    background: var(--background-medium);
    border-color: var(--primary-color);
    transform: translateX(8px);
}

/* Audio Player - TB Style */
.tb-players-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 100%;
    margin: 0 auto;
    padding: 20px;
}

.tb-audio-player {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 2px solid var(--primary-color);
    border-radius: 16px;
    padding: 20px;
    width: 100%;
    box-shadow: 0 0 20px rgba(13, 110, 253, 0.2), 0 8px 25px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    max-width: 500px;
    margin: 0 auto;
}

.tb-audio-player::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.08) 0%, transparent 70%);
    animation: tb-pulse 4s ease-in-out infinite;
}

.tb-player-content {
    position: relative;
    z-index: 2;
}

.tb-track-info {
    text-align: center;
    margin-bottom: 20px;
}

.tb-track-title {
    color: var(--text-light);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
}

.tb-track-artist {
    color: var(--primary-color);
    font-size: 13px;
}

.tb-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 18px;
}

.tb-play-btn {
    width: 55px;
    height: 55px;
    border-radius: var(--border-radius-round);
    background: var(--gradient-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
}

.tb-play-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 18px rgba(13, 110, 253, 0.6);
}

.tb-play-btn:active {
    transform: scale(0.95);
}

.tb-play-icon,
.tb-pause-icon {
    color: white;
    font-size: 18px;
    user-select: none;
}

.tb-pause-icon {
    display: none;
}

.tb-secondary-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius-round);
    background: rgba(13, 110, 253, 0.2);
    border: 1px solid var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.tb-secondary-btn:hover {
    background: rgba(13, 110, 253, 0.4);
    transform: scale(1.05);
}

.tb-secondary-btn:active {
    transform: scale(0.95);
}

.tb-secondary-btn svg {
    fill: var(--primary-color);
    width: 16px;
    height: 16px;
    pointer-events: none;
}

.tb-progress-container {
    margin-bottom: 12px;
}

.tb-progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.tb-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border-radius: 4px;
    width: 0%;
    transition: width 0.1s ease;
    position: relative;
}

.tb-progress-fill::after {
    content: '';
    position: absolute;
    right: -3px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: var(--border-radius-round);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tb-progress-container:active .tb-progress-fill::after,
.tb-progress-container:hover .tb-progress-fill::after {
    opacity: 1;
}

.tb-time-display {
    display: flex;
    justify-content: space-between;
    color: #aaa;
    font-size: 11px;
    font-weight: 500;
}

.tb-volume-control {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 18px;
}

.tb-volume-icon {
    color: var(--primary-color);
    font-size: 16px;
    min-width: 20px;
}

.tb-volume-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
}

.tb-volume-fill {
    height: 100%;
    background: var(--primary-color);
    border-radius: 3px;
    width: 70%;
    transition: width 0.1s ease;
}

.tb-visualizer {
    display: flex;
    justify-content: center;
    align-items: end;
    height: 35px;
    gap: 2px;
    margin: 15px 0;
}

.tb-bar {
    width: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    height: 8px;
    animation: tb-wave 1s ease-in-out infinite;
    opacity: 0.7;
}

.tb-bar:nth-child(2) { animation-delay: 0.1s; }
.tb-bar:nth-child(3) { animation-delay: 0.2s; }
.tb-bar:nth-child(4) { animation-delay: 0.3s; }
.tb-bar:nth-child(5) { animation-delay: 0.4s; }
.tb-bar:nth-child(6) { animation-delay: 0.3s; }
.tb-bar:nth-child(7) { animation-delay: 0.2s; }
.tb-bar:nth-child(8) { animation-delay: 0.1s; }

.tb-hidden {
    display: none;
}

.tb-add-player-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 16px 24px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    margin: 20px auto;
    display: block;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
    max-width: 300px;
    width: 100%;
}

.tb-add-player-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(13, 110, 253, 0.6);
}

.tb-add-player-btn:active {
    transform: translateY(1px);
}

.tb-player-number {
    position: absolute;
    top: 12px;
    right: 15px;
    background: rgba(13, 110, 253, 0.2);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius-round);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: bold;
}

/* Playback Controls */
.playback-container {
    margin-top: 15px;
    opacity: 0;
    transform: translateY(10px);
    transition: var(--transition);
    pointer-events: none;
    display: none;
}

.playback-container.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.playback-button {
    background-color: var(--success-light);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-round);
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(40, 167, 69, 0.3);
    margin-right: 10px;
}

.playback-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 15px rgba(40, 167, 69, 0.4);
}

.playback-button.playing {
    background-color: var(--warning-color);
    box-shadow: 0 2px 10px rgba(255, 193, 7, 0.3);
}

.playback-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
}

.delete-button {
    background-color: var(--danger-color);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-round);
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

.delete-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(220, 53, 69, 0.4);
}

.upload-button {
    background-color: var(--primary-color);
    border: none;
    color: white;
    width: 35px;
    height: 35px;
    border-radius: var(--border-radius-round);
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.3);
    position: relative;
}

.upload-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 12px rgba(13, 110, 253, 0.4);
}

.upload-button:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    transform: none;
}

.upload-button.uploading {
    background-color: var(--warning-color);
    animation: spin 1s linear infinite;
}

.upload-button.success {
    background-color: var(--success-light);
}

/* Timer Display */
.timer-display {
    margin-top: 20px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-muted);
    font-family: var(--font-family-mono);
    min-height: 22px;
    transition: color 0.3s ease;
    text-align: center;
}

.timer-display.recording {
    color: var(--danger-color);
}

/* Status Text */
.status-text {
    margin-top: 0;
    color: var(--text-muted);
    font-weight: 500;
    text-align: center;
    transition: color 0.3s ease;
}

/* Recording Indicator */
.recording-indicator {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 12px;
    height: 12px;
    background-color: var(--danger-color);
    border-radius: var(--border-radius-round);
    opacity: 0;
    animation: blink 1s infinite;
    transition: opacity 0.3s ease;
}

.voice-button.recording .recording-indicator {
    opacity: 1;
}

/* ========================================
   Class Notes — pre/post upload guidance
   ======================================== */

/* Tip shown before upload — explains what will happen */
.cn-pre-upload-tip {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 12px;
    padding: 9px 12px;
    background: rgba(13, 110, 253, 0.07);
    border: 1px solid rgba(13, 110, 253, 0.18);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.45;
    text-align: left;
    transition: opacity 0.2s;
}

.cn-pre-upload-tip i {
    color: #f0a500;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Hide the pre-upload tip once recording is uploaded */
.playback-container.uploaded .cn-pre-upload-tip {
    display: none;
}

/* Post-upload success card */
.cn-post-upload-card {
    margin-top: 14px;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.08), rgba(99, 0, 255, 0.05));
    border: 1px solid rgba(13, 110, 253, 0.22);
    border-radius: 12px;
    padding: 14px 16px;
    text-align: center;
    animation: fadeIn 0.3s ease;
}

.cn-post-upload-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #28a745;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.cn-post-upload-header i {
    font-size: 1.1rem;
}

.cn-post-upload-desc {
    color: var(--text-muted);
    font-size: 0.82rem;
    line-height: 1.5;
    margin: 0 0 12px;
}

.cn-history-cta {
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, #0d6efd, #6300ff);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity 0.2s, transform 0.2s;
    min-height: 44px;
}

.cn-history-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ========================================
   13. ANIMATIONS & KEYFRAMES
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInQuote {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100%);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0.3;
    }
}

@keyframes gradient-shift {
    0%, 100% {
        filter: hue-rotate(0deg);
    }
    50% {
        filter: hue-rotate(20deg);
    }
}

@keyframes tb-pulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(0.8);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes tb-wave {
    0%, 100% {
        height: 8px;
    }
    50% {
        height: 25px;
    }
}

@keyframes waveform {
    from {
        transform: scaleY(0.3);
    }
    to {
        transform: scaleY(1);
    }
}

@keyframes equalizerPlay {
    0%, 100% {
        transform: scaleY(0.5);
    }
    50% {
        transform: scaleY(1);
    }
}

@keyframes pulseGlow {
    0%, 100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.1;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

.fade-out {
    animation: fadeOut 0.3s ease-out;
}

.spin-speed {
    animation: spin 1.5s infinite linear;
}

/* ========================================
   14. UTILITY CLASSES
   ======================================== */

.hidden {
    display: none;
}

.clearfloat {
    clear: both;
    margin: 0;
    padding: 0;
}

.text-center {
    text-align: center;
}

.text-white {
    color: var(--text-light);
}

.text-muted {
    color: var(--text-muted);
}

.text-red {
    color: #E01933;
}

.w-color {
    color: var(--text-light);
}

.l-color {
    display: block;
    padding: 0;
    margin: 0;
}

.forcepad {
    padding: 10px 10px 5px 10px;
}

.pt-120 {
    padding-top: 108px;
}

.pt-150 {
    padding-top: 108px;
}

.mt-page {
    margin-top: 108px;
}

.icon-2x {
    font-size: 1.5rem;
}

.icon-3x {
    font-size: 2.5rem;
}

/* Absolute Positioning */
.absolute-bottom {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 99999977;
}

.page-ab {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    overflow-y: scroll;
    padding-bottom: 100px;
    margin-top: 0;
}

/* ========================================
   15. RESPONSIVE BREAKPOINTS
   ======================================== */

/* Tablets and below */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .container,
    .container-xxl {
        border-radius: var(--border-radius-small);
    }

    .btn-lg {
        padding: 12px 24px;
        font-size: 16px;
    }

    .blogbox {
        padding: 12px 8px;
        min-height: 100px;
    }

    .blogbox i {
        font-size: 1.8em;
        margin-bottom: 6px;
    }

    .blogdesc {
        font-size: 12px;
    }

    .musictitle {
        font-size: 1.5em;
    }

    .more-icon-mainsec2 {
        padding: 16px 8px;
        gap: 12px;
    }

    .more-icon-col {
        min-width: 100px;
        max-width: 120px;
        margin: 4px;
    }

    .more-icon-link {
        padding: 20px 12px;
        min-height: 100px;
    }

    .more-icon {
        font-size: 2em;
        margin-bottom: 8px;
    }

    .more-icon-text {
        font-size: 12px;
    }

    #activity-page {
        padding: 0.5rem;
    }

    #notesMasterSec {
        padding: 16px;
    }

    .btn-record {
        width: 70px;
        height: 70px;
    }

    .btn-record i {
        font-size: 1.8em;
    }

    .rectext {
        padding: 12px 16px;
        font-size: 14px;
        margin: 20px 0 12px 0;
    }

    .tranmaxheight {
        padding: 16px;
        min-height: 80px;
        max-height: 200px;
    }

    .stopwatch {
        font-size: 1.2em;
        padding: 16px;
    }

    .header h1 {
        font-size: 2rem;
    }

    .back-button {
        top: 1rem;
        left: 1rem;
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .sidenav {
        padding-top: 15px;
    }

    .sidenav a {
        font-size: 1.3em;
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    .more-icon-mainsec2 {
        gap: 8px;
    }

    .more-icon-col {
        min-width: 80px;
        max-width: 100px;
    }

    .more-icon-link {
        padding: 16px 8px;
        min-height: 90px;
    }

    .more-icon {
        font-size: 1.8em;
    }

    .more-icon-text {
        font-size: 11px;
    }

    .tb-audio-player {
        padding: 18px;
        border-radius: 14px;
    }

    .tb-track-title {
        font-size: 15px;
    }

    .tb-track-artist {
        font-size: 12px;
    }

    .tb-play-btn {
        width: 50px;
        height: 50px;
    }

    .tb-play-icon,
    .tb-pause-icon {
        font-size: 16px;
    }

    .tb-secondary-btn {
        width: 40px;
        height: 40px;
    }

    .tb-controls {
        gap: 12px;
    }

    .tb-add-player-btn {
        padding: 14px 20px;
        font-size: 14px;
    }
}

/* Landscape mode on phones */
@media screen and (min-width: 320px) and (max-width: 767px) and (orientation: landscape) {
    html {
        transform: rotate(-90deg);
        transform-origin: left top;
        width: 100vh;
        overflow-x: hidden;
        position: absolute;
        top: 100%;
        left: 0;
    }

    .tb-visualizer {
        height: 30px;
        margin: 12px 0;
    }

    .tb-track-info {
        margin-bottom: 15px;
    }

    .tb-controls {
        margin-bottom: 15px;
    }

    .tb-volume-control {
        margin-top: 15px;
    }
}

/* Large screens */
@media (min-width: 768px) {
    .tb-players-container {
        gap: 25px;
    }

    .tb-audio-player {
        padding: 25px;
        border-radius: 18px;
    }

    .tb-track-title {
        font-size: 17px;
    }

    .tb-track-artist {
        font-size: 14px;
    }

    .tb-play-btn {
        width: 60px;
        height: 60px;
    }

    .tb-play-icon,
    .tb-pause-icon {
        font-size: 20px;
    }

    .tb-secondary-btn {
        width: 46px;
        height: 46px;
    }

    .tb-controls {
        gap: 18px;
        margin-bottom: 20px;
    }

    .tb-visualizer {
        height: 38px;
        margin: 18px 0;
    }

    .tb-time-display {
        font-size: 12px;
    }

    .tb-volume-control {
        gap: 14px;
        margin-top: 20px;
    }

    .tb-volume-icon {
        font-size: 18px;
    }

    .tb-add-player-btn {
        padding: 18px 30px;
        font-size: 16px;
        max-width: 400px;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    .tb-players-container {
        gap: 30px;
        max-width: 500px;
    }

    .tb-audio-player {
        padding: 30px;
        border-radius: 20px;
    }

    .tb-track-info {
        margin-bottom: 25px;
    }

    .tb-track-title {
        font-size: 18px;
        margin-bottom: 5px;
    }

    .tb-track-artist {
        font-size: 14px;
    }

    .tb-controls {
        gap: 20px;
        margin-bottom: 20px;
    }

    .tb-play-btn {
        width: 60px;
        height: 60px;
    }

    .tb-secondary-btn {
        width: 40px;
        height: 40px;
    }

    .tb-visualizer {
        height: 40px;
        margin: 20px 0;
    }

    .tb-bar {
        height: 10px;
    }

    .tb-progress-bar {
        height: 6px;
    }

    .tb-progress-fill::after {
        width: 14px;
        height: 14px;
        right: -2px;
    }

    .tb-volume-bar {
        height: 4px;
    }

    .tb-player-number {
        width: 30px;
        height: 30px;
        font-size: 12px;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}