/**
 * Song Survey - 92.9 The Bull Branded Theme
 *
 * v4.0.0 - Showpiece Redesign
 *
 * Custom branded design featuring:
 * - The Bull's yellow/red/gray brand colors
 * - Dark mode only (simplified)
 * - Wizard-style step navigation
 * - Inter font from Google Fonts
 * - Glass-morphism effects with backdrop blur
 * - Smooth animations and transitions
 *
 * Brand Colors:
 * - Yellow: #FFD700 (primary)
 * - Red: #C8102E (accent)
 * - Gray: #808080 (horns)
 *
 * @package SongSurvey
 * @since 4.0.0
 */

/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ==========================================================================
   CSS Variables for Dark/Light Mode
   ========================================================================== */

:root {
    /* The Bull Brand Colors */
    --bull-yellow: #FFD700;
    --bull-red: #C8102E;
    --bull-gray: #808080;

    /* OKLCH color space versions (perceptually uniform) */
    --bull-yellow-oklch: oklch(88% 0.18 95);
    --bull-red-oklch: oklch(55% 0.22 25);

    /* Dark Mode (Default) */
    --bg-primary: #000000;
    --bg-secondary: rgba(255, 255, 255, 0.03);
    --bg-tertiary: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: #999999;
    --text-tertiary: #666666;
    --border-color: rgba(255, 255, 255, 0.1);
    --border-color-hover: rgba(255, 255, 255, 0.2);
    
    /* Gradients - sRGB fallback for older browsers */
    --gradient-primary-fallback: linear-gradient(90deg, #FFD700 0%, #C8102E 100%);
    --gradient-secondary-fallback: linear-gradient(135deg, #FFD700 0%, #C8102E 100%);
    /* OKLCH versions used inline where needed (can't use oklch in CSS variables reliably yet) */
    --gradient-primary: linear-gradient(90deg, var(--bull-yellow) 0%, var(--bull-red) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--bull-yellow) 0%, var(--bull-red) 100%);
}

/* ==========================================================================
   WIZARD LAYOUT
   ========================================================================== */

.survey-wizard {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    max-width: 720px;
    margin: 0 auto;
    padding: 2rem;
    min-height: auto;  /* Don't force full viewport height */
    display: flex;
    flex-direction: column;
    position: relative;
    /* Page integration - looks good on white website backgrounds */
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 0, 0, 0.8);
}

.wizard-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.wizard-step.hidden {
    display: none;
}

.wizard-step.exiting {
    opacity: 0;
    transform: scale(0.95);
}

.wizard-step.entering {
    opacity: 0;
    transform: scale(0.95);
}

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

/* Wizard step headings - ensure visibility on dark background */
.wizard-step h1,
.wizard-step h2 {
    color: #ffffff;
    margin: 0 0 16px 0;
}

.wizard-step h2 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.step-description {
    color: #cccccc;  /* Brighter than text-secondary for better visibility */
    margin-bottom: 2rem;
    font-size: 16px;
}

/* ==========================================================================
   WIZARD PROGRESS BAR
   ========================================================================== */

.wizard-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 100;
}

.wizard-progress .progress-bar {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.4s ease;
}

.wizard-progress .progress-text {
    position: fixed;
    top: 12px;
    right: 1rem;
    font-size: 0.875rem;
    color: #888;
    z-index: 100;
}

/* ==========================================================================
   WIZARD BUTTONS
   ========================================================================== */

.btn-primary {
    /* sRGB fallback */
    background: linear-gradient(135deg, #FFD700, #C8102E);
    /* OKLCH - perceptually uniform, no orange dead zone */
    background: linear-gradient(in oklch 135deg, oklch(88% 0.18 95), oklch(55% 0.22 25));
    color: #000;
    border: 2px solid var(--bull-red);
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
    width: 100%;
    max-width: 400px;
    margin: 1rem auto 0;
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, #FF8C00, #9a0c23);
    background: linear-gradient(in oklch 135deg, oklch(75% 0.18 55), oklch(50% 0.20 25));
    border-color: #9a0c23;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.5);
}

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

.btn-primary:focus {
    outline: 2px solid var(--bull-yellow);
    outline-offset: 2px;
}

.btn-primary:disabled {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: #666;
    cursor: not-allowed;
    box-shadow: none;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 14px 24px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-icon {
    font-size: 18px;
}

/* ==========================================================================
   ENTRY FORM (Step 1)
   ========================================================================== */

.entry-form {
    max-width: 400px;
    margin: 2rem auto 0;
    text-align: left;
}

.entry-form .form-field {
    margin-bottom: 1.5rem;
}

.entry-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 14px;
}

.entry-form input[type="email"],
.entry-form input[type="text"] {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 16px;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.entry-form input:focus {
    border-color: var(--bull-yellow);
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.entry-form input::placeholder {
    color: #666;
}

/* ==========================================================================
   PRIZE BANNER
   ========================================================================== */

.prize-banner {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(200, 16, 46, 0.1));
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 12px;
    padding: 16px 24px;
    margin: 24px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.prize-icon {
    font-size: 24px;
}

.prize-text {
    font-weight: 600;
    color: var(--bull-yellow);
}

/* ==========================================================================
   DEMOGRAPHICS FORM (Step 2)
   ========================================================================== */

.demographics-form {
    max-width: 400px;
    margin: 0 auto;
    text-align: left;
}

.demographics-form .form-field {
    margin-bottom: 1.5rem;
}

.demographics-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 14px;
}

/* ==========================================================================
   SONG CARDS (Step 3+)
   ========================================================================== */

/* Old song progress (above card) - no longer used */
.song-progress {
    display: none;
}

/* Song progress inside card - prominent badge style */
.song-progress-inline {
    display: block;
    width: fit-content;
    margin: 0 auto 24px auto;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.15), rgba(200, 16, 46, 0.1));
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 24px;
    padding: 10px 24px;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: center;
}

.song-progress-inline .song-current-inline {
    color: var(--bull-yellow);
    font-weight: 800;
    font-size: 18px;
}

.song-cards {
    position: relative;
}

.song-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.song-card.hidden {
    display: none;
}

.song-card.active {
    display: block;
    animation: fadeSlideIn 0.4s ease;
}

/* ==========================================================================
   SONG NAVIGATION
   ========================================================================== */

.song-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    gap: 1rem;
}

.song-navigation .btn-primary {
    flex: 1;
    max-width: none;
    margin: 0;
}

.song-navigation .btn-secondary {
    flex-shrink: 0;
}

/* ==========================================================================
   COMPLETION CELEBRATION (Final Step)
   ========================================================================== */

.completion-celebration {
    text-align: center;
    padding: 2rem 0;
}

.celebration-icon {
    font-size: 64px;
    margin-bottom: 1rem;
    animation: bounce 0.6s ease;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.completion-message {
    color: #cccccc;  /* Brighter for better visibility on dark background */
    font-size: 18px;
    margin-bottom: 2rem;
}

.entry-confirmation {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    margin: 2rem 0;
}

.confirmation-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.entry-code {
    font-size: 32px;
    font-weight: 700;
    color: var(--bull-yellow);
    font-family: monospace;
    letter-spacing: 0.1em;
}

.confirmation-note {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-top: 1rem;
}

.prize-reminder {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(200, 16, 46, 0.05));
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 2rem;
}

/* Thank You screen - centered prize display */
.prize-display-main {
    text-align: center;
    margin: 2rem 0;
}

.entered-to-win {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.5rem;
}

.prize-text-large {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFD700;
}

.next-survey-prompt {
    margin-top: 2rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

/* ==========================================================================
   CONFIRMATION STEP (Review before submit)
   ========================================================================== */

.confirmation-review {
    text-align: center;
    padding: 2rem 0;
}

.confirmation-summary {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    margin: 2rem auto;
    max-width: 400px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-label {
    color: var(--text-secondary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.summary-value {
    color: #ffffff;
    font-weight: 600;
    font-size: 16px;
}

.confirmation-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.confirmation-actions .btn-secondary {
    min-width: 160px;
}

.confirmation-actions .btn-primary {
    min-width: 200px;
    margin: 0;
}

/* ==========================================================================
   Global Styles
   ========================================================================== */

.song-survey-container {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    max-width: 900px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    position: relative;
}

/* Logo Styles */
.survey-logo {
    max-width: 250px;
    height: auto;
    margin: 0 auto 30px;
    display: block;
}

.survey-logo-small {
    max-width: 150px;
    margin: 0 auto 20px;
}

/* ==========================================================================
   BRANDING - "Pick Your Country"
   ========================================================================== */

.brand-header {
    text-align: center;
    margin-bottom: 24px;
}

.brand-header-compact {
    margin-bottom: 16px;
}

.brand-name {
    font-size: 32px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    line-height: 1.2;
}

.brand-name-small {
    font-size: 18px;
    letter-spacing: 0.2em;
    margin-bottom: 8px;
}

/* Footer branding */
.footer-branding {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    opacity: 0.6;
}

.powered-by {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #666;
}

.footer-logo {
    height: 24px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.8));
}

@media (max-width: 768px) {
    .survey-logo {
        max-width: 200px;
    }
    .survey-logo-small {
        max-width: 120px;
    }
    .brand-name {
        font-size: 24px;
    }
    .brand-name-small {
        font-size: 14px;
    }
}

/* ==========================================================================
   Survey Header
   ========================================================================== */

.survey-header {
    margin-bottom: 60px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.survey-title {
    font-size: 48px;
    font-weight: 900;
    margin: 0 0 20px 0;
    letter-spacing: -0.02em;
    line-height: 1.1;
    background: linear-gradient(to right, #ffffff, #888888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.survey-description {
    margin: 20px 0;
    line-height: 1.8;
    color: #999999;
    font-size: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.survey-prize {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    padding: 16px 24px;
    margin: 20px auto;
    max-width: 600px;
    font-size: 15px;
    color: #93c5fd;
}

.survey-deadline {
    color: #666;
    font-size: 14px;
    margin: 15px 0;
    letter-spacing: 0.05em;
}

.survey-instructions {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 40px;
    text-align: center;
}

.survey-instructions p {
    margin: 8px 0;
    color: #cccccc;
    font-size: 15px;
}

.survey-song-count {
    font-weight: 600;
    color: #ffffff;
    font-size: 16px;
}

/* ==========================================================================
   Slideshow Progress Indicator
   ========================================================================== */

.slideshow-progress {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 40px;
}

.progress-text {
    display: block;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.progress-bar-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

/* ==========================================================================
   Song Items (Slideshow)
   ========================================================================== */

.survey-songs {
    margin-bottom: 40px;
    position: relative;
    min-height: 500px;
}

.survey-slideshow .survey-song-item {
    display: none;
}

.survey-slideshow .survey-song-item.active {
    display: block;
    animation: fadeSlideIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.survey-song-item {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.survey-song-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

/* Song Header */
.song-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Big orange number circle - hidden, using inline text instead */
.song-number {
    display: none;
}

.song-info {
    flex: 1;
}

.song-title {
    margin: 0 0 8px 0;
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.song-artist {
    margin: 0;
    color: #999999;
    font-size: 16px;
    font-weight: 500;
}

/* Hide song metadata for blind testing */
.song-info {
    display: none;
}

/* ==========================================================================
   Audio Player
   ========================================================================== */

.song-audio {
    margin: 30px 0;
}

.audio-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    background: rgba(255, 255, 255, 0.05);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.audio-play-btn {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
}

.audio-play-btn:hover {
    background: linear-gradient(135deg, var(--bull-red) 0%, #9a0c23 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 16, 46, 0.5);
}

.audio-play-btn:active {
    transform: translateY(0);
}

.audio-play-btn:focus {
    outline: 2px solid var(--bull-yellow);
    outline-offset: 2px;
}

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

/* Time display hidden - countdown text is enough, and numbers compete visually */
.audio-time {
    display: none;
}

.audio-progress-bar {
    flex: 1;
    min-width: 150px;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
}

.audio-progress-bar:hover {
    background: rgba(255, 255, 255, 0.15);
}

.audio-progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* ==========================================================================
   Waveform Visualization (Wavesurfer.js)
   ========================================================================== */

.waveform-container {
    flex: 1;
    min-width: 150px;
    height: 48px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    position: relative;
}

/* Fallback progress bar (shown until waveform loads) */
.waveform-fallback {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    height: 8px;
    margin: 0 12px;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .waveform-container {
        width: 100%;
        min-height: 40px;
        height: 40px;
    }
}

@media (max-width: 480px) {
    .waveform-container {
        height: 36px;
        min-height: 36px;
    }
}

/* ==========================================================================
   Listening Countdown (Inline - 15-second requirement)
   ========================================================================== */

.listening-progress-container {
    margin: 16px 0;
    text-align: center;
}

.listening-progress-message {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
}

.progress-icon {
    font-size: 20px;
}

.listening-progress-message .progress-text strong {
    color: var(--bull-yellow);
    font-weight: 700;
}

/* Progress bar hidden - just using countdown text now */
.listening-progress-bar-container {
    display: none;
}

.listening-progress-bar-fill {
    display: none;
}

/* "Rate this song!" message when countdown complete */
.listening-complete-message {
    color: var(--bull-yellow);
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    margin: 16px 0;
    animation: fadeSlideIn 0.4s ease;
}

/* ==========================================================================
   Rating 5-Point Likert Scale
   ========================================================================== */

.song-rating {
    margin: 40px 0 0 0;
}

.rating-label {
    display: block;
    margin-bottom: 24px;
    font-weight: 600;
    color: #ffffff;
    font-size: 20px;
    text-align: center;
    letter-spacing: -0.01em;
}

.rating-likert {
    display: flex;
    gap: 8px;
    margin: 24px 0;
    justify-content: center;
    flex-wrap: nowrap;  /* CRITICAL: All 5 buttons on one line to prevent selection bias */
}

.likert-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 16px 8px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 56px;
    max-width: 90px;
    min-height: 90px;
    font-size: 14px;
    font-weight: 600;
    color: #999999;
    backdrop-filter: blur(10px);
}

.likert-btn:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

/* Red gradient for negative ratings (1-2) */
.likert-btn-1:hover,
.likert-btn-2:hover {
    border-color: #ef4444;
    color: #ef4444;
}

/* Gray for neutral (3) */
.likert-btn-3:hover {
    border-color: #808080;
    color: #cccccc;
}

/* Green gradient for positive ratings (4-5) */
.likert-btn-4:hover,
.likert-btn-5:hover {
    border-color: #22c55e;
    color: #22c55e;
}

/* Active state - Red gradient (1-2) */
.likert-btn-1.active {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.25), rgba(220, 38, 38, 0.2));
    border-color: #ef4444;
    color: #ef4444;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
    animation: likertClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.likert-btn-2.active {
    background: linear-gradient(135deg, rgba(251, 113, 133, 0.2), rgba(239, 68, 68, 0.15));
    border-color: #f87171;
    color: #f87171;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(251, 113, 133, 0.2);
    animation: likertClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Active state - Gray (3) */
.likert-btn-3.active {
    background: rgba(128, 128, 128, 0.2);
    border-color: #808080;
    color: #cccccc;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(128, 128, 128, 0.2);
    animation: likertClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Active state - Green gradient (4-5) */
.likert-btn-4.active {
    background: linear-gradient(135deg, rgba(134, 239, 172, 0.2), rgba(34, 197, 94, 0.15));
    border-color: #4ade80;
    color: #4ade80;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(134, 239, 172, 0.2);
    animation: likertClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.likert-btn-5.active {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.25), rgba(21, 128, 61, 0.2));
    border-color: #22c55e;
    color: #22c55e;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
    animation: likertClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes likertClick {
    0%, 100% {
        transform: scale(1.03);
    }
    50% {
        transform: scale(1.06);
    }
}

.likert-icon {
    font-size: 36px;
    display: block;
    line-height: 1;
    filter: grayscale(0.3);
    transition: filter 0.3s ease;
}

.likert-btn:hover .likert-icon,
.likert-btn.active .likert-icon {
    filter: grayscale(0);
}

.likert-text {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-align: center;
    line-height: 1.2;
}

.likert-btn:focus {
    outline: 3px solid var(--bull-yellow);
    outline-offset: 2px;
}

.likert-btn:disabled {
    cursor: not-allowed;
    opacity: 0.3;
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.1);
    color: #666666;
    transform: none !important;
    box-shadow: none !important;
}

.likert-btn:disabled .likert-icon {
    filter: grayscale(1);
}

.rating-error {
    display: none;
    color: #ef4444;
    font-size: 14px;
    margin-top: 12px;
    text-align: center;
    font-weight: 500;
}

/* ==========================================================================
   Perceptual Questions (Familiarity & Burn)
   ========================================================================== */

.perceptual-questions {
    margin: 50px 0 0 0;
    padding: 30px 0 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeSlideIn 0.4s ease;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.perceptual-question {
    margin: 30px 0;
}

.perceptual-label {
    display: block;
    margin-bottom: 20px;
    font-weight: 600;
    color: #ffffff;
    font-size: 18px;
    text-align: center;
    letter-spacing: -0.01em;
}

.perceptual-options {
    display: flex;
    gap: 12px;
    margin: 20px 0;
    justify-content: center;
    flex-wrap: wrap;
}

.perceptual-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 20px 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 140px;
    max-width: 180px;
    min-height: 110px;
    font-size: 14px;
    font-weight: 600;
    color: #999999;
    backdrop-filter: blur(10px);
}

.perceptual-btn:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    border-color: #60a5fa;
    color: #93c5fd;
}

/* Familiarity buttons - Blue gradient theme */
.familiarity-btn-0.active {
    background: linear-gradient(135deg, rgba(148, 163, 184, 0.2), rgba(100, 116, 139, 0.15));
    border-color: #94a3b8;
    color: #cbd5e1;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(148, 163, 184, 0.2);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.familiarity-btn-1.active {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(37, 99, 235, 0.15));
    border-color: #3b82f6;
    color: #60a5fa;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.familiarity-btn-2.active {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(5, 150, 105, 0.15));
    border-color: #10b981;
    color: #34d399;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Burn buttons - Yellow to Red gradient theme */
.burn-btn-1.active {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(21, 128, 61, 0.15));
    border-color: #22c55e;
    color: #4ade80;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.burn-btn-2.active {
    background: linear-gradient(135deg, rgba(234, 179, 8, 0.2), rgba(202, 138, 4, 0.15));
    border-color: #eab308;
    color: #facc15;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(234, 179, 8, 0.25);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.burn-btn-3.active {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(220, 38, 38, 0.15));
    border-color: #ef4444;
    color: #f87171;
    transform: scale(1.03);
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
    animation: perceptualClick 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes perceptualClick {
    0%, 100% {
        transform: scale(1.03);
    }
    50% {
        transform: scale(1.06);
    }
}

.perceptual-icon {
    font-size: 42px;
    display: block;
    line-height: 1;
    filter: grayscale(0.3);
    transition: filter 0.3s ease;
}

.perceptual-btn:hover .perceptual-icon,
.perceptual-btn.active .perceptual-icon {
    filter: grayscale(0);
}

.perceptual-text {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.03em;
    text-align: center;
    line-height: 1.3;
}

.perceptual-btn:focus {
    outline: 3px solid var(--bull-yellow);
    outline-offset: 2px;
}

.familiarity-error,
.burn-error {
    display: none;
    color: #ef4444;
    font-size: 14px;
    margin-top: 12px;
    text-align: center;
    font-weight: 500;
}

/* Mobile responsive for perceptual buttons */
@media (max-width: 768px) {
    .perceptual-btn {
        min-width: 110px;
        max-width: 140px;
        min-height: 100px;
        padding: 16px 12px;
    }

    .perceptual-icon {
        font-size: 36px;
    }

    .perceptual-text {
        font-size: 12px;
    }
}

/* ==========================================================================
   Demographics Section
   ========================================================================== */

.survey-demographics-section {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    margin: 40px 0;
    animation: fadeSlideIn 0.5s ease;
}

.survey-demographics-section h3 {
    margin: 0 0 12px 0;
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.survey-demographics-section > p {
    margin: 0 0 32px 0;
    color: #999999;
    font-size: 15px;
}

.demographics-form {
    max-width: 600px;
    margin: 0 auto;
}

/* Shared styles for form controls */
.survey-select,
.survey-input {
    width: 100%;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    font-size: 16px;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Select dropdowns - add arrow and pointer cursor */
.survey-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23ffffff' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Text inputs - text cursor, no dropdown arrow */
.survey-input {
    cursor: text;
}

/* Selected state - when user has chosen a value */
.survey-select:not(:invalid) {
    background-color: rgba(255, 215, 0, 0.08);
    border-color: rgba(255, 215, 0, 0.3);
}

/* Placeholder state (disabled first option) */
.survey-select option[disabled] {
    color: #666666;
}

.survey-select:focus,
.survey-input:focus {
    border-color: var(--bull-yellow);
    outline: none;
    background-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
}

/* Validation states - CSS-only feedback */
.survey-input:not(:placeholder-shown):valid {
    border-color: oklch(70% 0.15 145);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2322c55e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

.survey-input:not(:placeholder-shown):invalid:not(:focus) {
    border-color: oklch(60% 0.22 25);
}

/* Email input specific - only validate when value exists and not focused */
#email:not(:placeholder-shown):valid {
    border-color: oklch(70% 0.15 145);
}

.survey-select option {
    background: #1a1a1a;
    color: #ffffff;
    padding: 12px;
}

.field-help {
    margin: 8px 0 0 0;
    font-size: 13px;
    color: #666666;
    font-style: italic;
}

/* Postal code - explicit styling to override any theme interference */
#postal-code {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.25) !important;
}

#postal-code:focus {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #ffffff !important;
    border-color: var(--bull-yellow) !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15) !important;
}

#postal-code::placeholder {
    color: #999999 !important;
}

.postal-code-error {
    display: none;
    color: #ef4444;
    font-size: 13px;
    margin-top: 8px;
    font-weight: 500;
}

.demographics-continue-btn {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 18px 48px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 400px;
    margin: 32px auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.4);
}

.demographics-continue-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.6);
}

.demographics-continue-btn:active {
    transform: translateY(0);
}

.demographics-continue-btn:focus {
    outline: 2px solid var(--bull-yellow);
    outline-offset: 2px;
}

.demographics-continue-btn:disabled {
    background: rgba(255, 255, 255, 0.1);
    cursor: not-allowed;
    opacity: 0.5;
    box-shadow: none;
}

/* Dark Mode Enhancements */
.song-item {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.likert-btn.active,
.perceptual-btn.active {
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
}

.slideshow-btn:not(:disabled),
.audio-play-btn,
.survey-submit-btn:not(:disabled) {
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
}

.text-secondary {
    color: #aaaaaa;
}

/* ==========================================================================
   Email Section (Legacy - may be removed)
   ========================================================================== */

.survey-email-section {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    margin: 40px 0;
    animation: fadeSlideIn 0.5s ease;
}

.survey-email-section h3 {
    margin: 0 0 12px 0;
    font-size: 28px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.01em;
}

.survey-email-section > p {
    margin: 0 0 32px 0;
    color: #999999;
    font-size: 15px;
}

.form-field {
    margin-bottom: 24px;
}

.form-field label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: #ffffff;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.survey-email-input {
    width: 100%;
    max-width: 500px;
    padding: 14px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-size: 16px;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.survey-email-input::placeholder {
    color: #666666;
}

.survey-email-input:focus {
    border-color: var(--bull-yellow);
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.email-error {
    display: none;
    color: #ef4444;
    font-size: 13px;
    margin-top: 8px;
    font-weight: 500;
}

/* GDPR Consent */
.consent-field {
    margin-top: 28px;
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-weight: normal;
    color: #cccccc;
    font-size: 14px;
    line-height: 1.6;
}

.consent-label input[type="checkbox"] {
    margin-top: 4px;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.privacy-link {
    margin: 12px 0 0 30px;
    font-size: 13px;
}

.privacy-link a {
    color: var(--bull-yellow);
    text-decoration: none;
    transition: color 0.2s ease;
}

.privacy-link a:hover {
    color: var(--bull-red);
    text-decoration: underline;
}

.consent-error {
    display: none;
    color: #ef4444;
    font-size: 13px;
    margin-top: 8px;
    font-weight: 500;
}

/* ==========================================================================
   Slideshow Navigation
   ========================================================================== */

.slideshow-navigation {
    display: flex;
    gap: 16px;
    justify-content: space-between;
    align-items: center;
    margin: 40px 0;
}

.slideshow-btn {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    justify-content: center;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.slideshow-btn:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.slideshow-btn:disabled {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.1);
    cursor: not-allowed;
    opacity: 0.4;
    color: #666666;
}

.slideshow-btn:focus {
    outline: 2px solid var(--bull-yellow);
    outline-offset: 2px;
}

.slideshow-prev-btn {
    max-width: 200px;
}

.slideshow-next-btn {
    max-width: 350px;
}

.slideshow-btn .btn-icon {
    font-size: 18px;
    font-weight: bold;
}

/* Primary action buttons - OKLCH gradient */
.audio-play-btn,
.survey-submit-btn:not(:disabled) {
    background: linear-gradient(135deg, #FFD700, #C8102E);
    background: linear-gradient(in oklch 135deg, oklch(88% 0.18 95), oklch(55% 0.22 25));
    border: 2px solid #C8102E;
    color: #000000;
    font-weight: 700;
}

/* Secondary navigation buttons - solid color */
.slideshow-btn:not(:disabled) {
    background: #FFD700;
    border: 2px solid #C8102E;
    color: #000000;
    font-weight: 700;
}

.audio-play-btn:hover,
.survey-submit-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, #FF8C00, #9a0c23);
    background: linear-gradient(in oklch 135deg, oklch(75% 0.18 55), oklch(50% 0.20 25));
    border-color: #9a0c23;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.4);
}

.slideshow-btn:hover:not(:disabled) {
    background: #FFC000;
    border-color: #9a0c23;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 215, 0, 0.3);
}

.slideshow-btn:active,
.audio-play-btn:active,
.survey-submit-btn:active {
    transform: translateY(0);
}

/* ==========================================================================
   Submit Section
   ========================================================================== */

.survey-submit-section {
    text-align: center;
    margin: 40px 0;
    display: none;
}

.survey-submit-btn {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 18px 48px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    max-width: 400px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 8px 32px rgba(255, 215, 0, 0.4);
}

.survey-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.6);
}

.survey-submit-btn:active {
    transform: translateY(0);
}

.survey-submit-btn:focus {
    outline: 2px solid var(--bull-yellow);
    outline-offset: 2px;
}

.survey-submit-btn:disabled {
    background: rgba(255, 255, 255, 0.1);
    cursor: not-allowed;
    opacity: 0.5;
    box-shadow: none;
}

.submit-loading {
    display: none;
}

.survey-submit-btn:disabled .submit-loading {
    display: inline-block;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.submit-note {
    margin: 16px 0 0 0;
    font-size: 13px;
    color: #666666;
}

/* ==========================================================================
   Messages
   ========================================================================== */

.survey-messages {
    margin: 30px 0;
}

.survey-message {
    padding: 20px 24px;
    border-radius: 12px;
    margin: 20px 0;
    backdrop-filter: blur(10px);
}

.survey-message-success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #22c55e;
    animation: fadeSlideIn 0.5s ease;
}

.survey-message-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    animation: fadeSlideIn 0.5s ease;
}

.survey-message p {
    margin: 0;
}

.message-text {
    font-size: 15px;
    line-height: 1.6;
    font-weight: 500;
}

/* ==========================================================================
   Survey Stats
   ========================================================================== */

.survey-stats {
    text-align: center;
    padding: 24px;
    margin-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.total-votes {
    color: #666666;
    font-size: 14px;
    margin: 0;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ==========================================================================
   Required Indicator
   ========================================================================== */

.required {
    color: #ef4444;
}

/* ==========================================================================
   Mobile Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .song-survey-container {
        padding: 24px 16px;
    }

    .survey-title {
        font-size: 36px;
    }

    .survey-song-item {
        padding: 24px;
    }

    .song-number {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    .song-title {
        font-size: 20px;
    }

    .slideshow-navigation {
        flex-direction: column;
        gap: 12px;
    }

    .slideshow-prev-btn,
    .slideshow-next-btn {
        max-width: 100%;
        width: 100%;
    }

    .audio-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .audio-play-btn {
        justify-content: center;
    }

    .audio-progress-bar {
        width: 100%;
    }

    .rating-likert {
        gap: 6px;
    }

    .likert-btn {
        padding: 12px 6px;
        min-width: 50px;
        max-width: 70px;
        min-height: 80px;
    }

    .likert-icon {
        font-size: 28px;
    }

    .likert-text {
        font-size: 9px;
    }

    .survey-demographics-section {
        padding: 24px 20px;
    }

    .survey-email-section {
        padding: 24px 20px;
    }

    .survey-email-input,
    .survey-select,
    .survey-input {
        max-width: 100%;
    }

    .demographics-continue-btn {
        max-width: 100%;
        padding: 16px 32px;
    }

    .survey-submit-btn {
        max-width: 100%;
        padding: 16px 32px;
    }
}

@media (max-width: 480px) {
    .survey-title {
        font-size: 28px;
    }

    .rating-likert {
        gap: 4px;
    }

    .likert-btn {
        min-width: 48px;
        max-width: 60px;
        padding: 10px 4px;
        min-height: 70px;
    }

    .likert-icon {
        font-size: 24px;
    }

    .likert-text {
        font-size: 8px;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .audio-controls,
    .rating-likert,
    .survey-email-section,
    .survey-submit-section,
    .slideshow-navigation {
        display: none;
    }
}