/* =====================================================
   AMIGO SECRETO NAVIDEÑO - Estilos CSS
   Diseño festivo con efectos de nieve
   ===================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Mountains+of+Christmas:wght@400;700&family=Quicksand:wght@400;500;600;700&display=swap');

/* Variables CSS */
:root {
    --rojo-navidad: #c41e3a;
    --rojo-oscuro: #8b0000;
    --verde-navidad: #165b33;
    --verde-claro: #1e8449;
    --dorado: #ffd700;
    --dorado-oscuro: #daa520;
    --blanco-nieve: #fffafa;
    --azul-hielo: #e8f4f8;
    --sombra: rgba(0, 0, 0, 0.2);
    --gradiente-navidad: linear-gradient(135deg, var(--rojo-navidad) 0%, var(--verde-navidad) 100%);
    --gradiente-cielo: linear-gradient(180deg, #0c1445 0%, #1a237e 50%, #283593 100%);
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Quicksand', sans-serif;
    background: var(--gradiente-cielo);
    min-height: 100vh;
    color: #333;
    overflow-x: hidden;
    position: relative;
}

/* ==================== EFECTOS DE NIEVE ==================== */

.snowflakes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    top: -20px;
    color: white;
    font-size: 1.5em;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    animation: fall linear infinite;
    opacity: 0.8;
}

@keyframes fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(360deg);
        opacity: 0.3;
    }
}

/* Diferentes velocidades y posiciones para copos */
.snowflake:nth-child(1) { left: 5%; animation-duration: 10s; animation-delay: 0s; font-size: 1.2em; }
.snowflake:nth-child(2) { left: 15%; animation-duration: 12s; animation-delay: 2s; font-size: 1.8em; }
.snowflake:nth-child(3) { left: 25%; animation-duration: 8s; animation-delay: 4s; font-size: 1em; }
.snowflake:nth-child(4) { left: 35%; animation-duration: 14s; animation-delay: 1s; font-size: 2em; }
.snowflake:nth-child(5) { left: 45%; animation-duration: 9s; animation-delay: 3s; font-size: 1.5em; }
.snowflake:nth-child(6) { left: 55%; animation-duration: 11s; animation-delay: 5s; font-size: 1.3em; }
.snowflake:nth-child(7) { left: 65%; animation-duration: 13s; animation-delay: 0.5s; font-size: 1.7em; }
.snowflake:nth-child(8) { left: 75%; animation-duration: 10s; animation-delay: 2.5s; font-size: 1.1em; }
.snowflake:nth-child(9) { left: 85%; animation-duration: 15s; animation-delay: 4.5s; font-size: 1.9em; }
.snowflake:nth-child(10) { left: 95%; animation-duration: 7s; animation-delay: 1.5s; font-size: 1.4em; }
.snowflake:nth-child(11) { left: 10%; animation-duration: 11s; animation-delay: 3.5s; font-size: 1.6em; }
.snowflake:nth-child(12) { left: 30%; animation-duration: 9s; animation-delay: 0.2s; font-size: 2.1em; }
.snowflake:nth-child(13) { left: 50%; animation-duration: 13s; animation-delay: 2.8s; font-size: 1em; }
.snowflake:nth-child(14) { left: 70%; animation-duration: 8s; animation-delay: 4.2s; font-size: 1.8em; }
.snowflake:nth-child(15) { left: 90%; animation-duration: 12s; animation-delay: 1.8s; font-size: 1.2em; }

/* ==================== CONTENEDOR PRINCIPAL ==================== */

.container {
    position: relative;
    z-index: 10;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
}

/* ==================== ENCABEZADO ==================== */

.header {
    text-align: center;
    padding: 30px 20px;
    margin-bottom: 30px;
}

.header h1 {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 3.5rem;
    color: var(--blanco-nieve);
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4), 0 0 30px rgba(255, 215, 0, 0.3);
    margin-bottom: 10px;
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4), 0 0 20px rgba(255, 215, 0, 0.3);
    }
    to {
        text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4), 0 0 40px rgba(255, 215, 0, 0.5);
    }
}

.header p {
    font-size: 1.2rem;
    color: var(--azul-hielo);
    opacity: 0.9;
}

.christmas-icons {
    font-size: 2rem;
    margin: 15px 0;
    animation: bounce 1s ease infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* ==================== TARJETA PRINCIPAL ==================== */

.card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(248, 248, 248, 0.95));
    border-radius: 25px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 0 4px var(--dorado);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 8px;
    background: repeating-linear-gradient(
        90deg,
        var(--rojo-navidad) 0px,
        var(--rojo-navidad) 20px,
        var(--verde-navidad) 20px,
        var(--verde-navidad) 40px
    );
}

/* ==================== PASOS / WIZARD ==================== */

.steps-indicator {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    gap: 10px;
    flex-wrap: wrap;
}

.step-dot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--azul-hielo);
    border-radius: 30px;
    font-weight: 600;
    color: #666;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.step-dot.active {
    background: var(--gradiente-navidad);
    color: white;
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(196, 30, 58, 0.4);
}

.step-dot.completed {
    background: var(--verde-navidad);
    color: white;
}

.step-dot .step-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

/* ==================== SECCIONES ==================== */

.step-section {
    display: none;
    animation: fadeIn 0.5s ease;
}

.step-section.active {
    display: block;
}

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

.section-title {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 2rem;
    color: var(--rojo-navidad);
    margin-bottom: 25px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

/* ==================== FORMULARIOS ==================== */

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--verde-navidad);
    font-size: 1rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 15px;
    font-size: 1rem;
    font-family: 'Quicksand', sans-serif;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--rojo-navidad);
    box-shadow: 0 0 0 4px rgba(196, 30, 58, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.input-with-button {
    display: flex;
    gap: 10px;
}

.input-with-button input {
    flex: 1;
}

/* ==================== BOTONES ==================== */

.btn {
    padding: 15px 35px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: 'Quicksand', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradiente-navidad);
    color: white;
    box-shadow: 0 5px 20px rgba(196, 30, 58, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(196, 30, 58, 0.5);
}

.btn-secondary {
    background: var(--verde-navidad);
    color: white;
    box-shadow: 0 5px 20px rgba(22, 91, 51, 0.3);
}

.btn-secondary:hover {
    background: var(--verde-claro);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: var(--rojo-navidad);
    border: 2px solid var(--rojo-navidad);
}

.btn-outline:hover {
    background: var(--rojo-navidad);
    color: white;
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-gold {
    background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-oscuro) 100%);
    color: #333;
    box-shadow: 0 5px 20px rgba(218, 165, 32, 0.4);
}

.btn-gold:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(218, 165, 32, 0.6);
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-icon {
    width: 45px;
    height: 45px;
    padding: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.button-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
    flex-wrap: wrap;
}

/* ==================== LISTA DE PARTICIPANTES ==================== */

.participants-list {
    margin: 25px 0;
    max-height: 350px;
    overflow-y: auto;
    padding-right: 10px;
}

.participant-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    margin-bottom: 12px;
    border-left: 5px solid var(--verde-navidad);
    transition: all 0.3s ease;
    animation: slideIn 0.3s ease;
}

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

.participant-item:hover {
    transform: translateX(5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.participant-name {
    font-weight: 600;
    color: var(--verde-navidad);
    display: flex;
    align-items: center;
    gap: 10px;
}

.participant-name::before {
    content: '🎁';
}

.delete-btn {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.delete-btn:hover {
    background: #dc3545;
    color: white;
    transform: scale(1.1);
}

.empty-message {
    text-align: center;
    padding: 40px;
    color: #999;
    font-style: italic;
}

.empty-message span {
    font-size: 3rem;
    display: block;
    margin-bottom: 15px;
}

/* ==================== EXCLUSIONES ==================== */

.exclusion-form {
    display: flex;
    gap: 15px;
    align-items: flex-end;
    flex-wrap: wrap;
    background: linear-gradient(135deg, #fff5f5 0%, #f5fff5 100%);
    padding: 25px;
    border-radius: 20px;
    margin-bottom: 25px;
}

.exclusion-form .form-group {
    flex: 1;
    min-width: 180px;
    margin-bottom: 0;
}

.exclusions-list {
    margin-top: 25px;
}

.exclusion-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: #fff3cd;
    border-radius: 15px;
    margin-bottom: 10px;
    border-left: 5px solid var(--dorado-oscuro);
}

.exclusion-text {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.exclusion-text .arrow {
    color: var(--rojo-navidad);
    font-size: 1.3rem;
}

/* ==================== ENLACES GENERADOS ==================== */

.links-container {
    margin-top: 25px;
}

.link-item {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    border-radius: 20px;
    padding: 20px 25px;
    margin-bottom: 15px;
    border-left: 5px solid var(--verde-navidad);
    animation: fadeInUp 0.5s ease;
}

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

.link-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.link-participant-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--verde-navidad);
    display: flex;
    align-items: center;
    gap: 10px;
}

.link-url {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.link-url input {
    flex: 1;
    min-width: 250px;
    padding: 12px 15px;
    border: 2px solid var(--verde-navidad);
    border-radius: 10px;
    font-size: 0.85rem;
    background: white;
    color: #333;
}

.copy-btn {
    padding: 12px 20px;
    background: var(--verde-navidad);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.copy-btn:hover {
    background: var(--verde-claro);
    transform: scale(1.05);
}

.copy-btn.copied {
    background: var(--dorado);
    color: #333;
}

/* ==================== SORTEOS EXISTENTES ==================== */

.sorteos-list {
    margin-top: 30px;
}

.sorteo-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 20px;
    border-left: 5px solid var(--dorado);
    transition: all 0.3s ease;
}

.sorteo-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.sorteo-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 10px;
}

.sorteo-card h3 {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 1.5rem;
    color: var(--rojo-navidad);
    margin: 0;
}

.sorteo-badge {
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-pending {
    background: #fff3cd;
    color: #856404;
}

.badge-done {
    background: #d4edda;
    color: #155724;
}

.sorteo-info {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.sorteo-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* ==================== PÁGINA DE REVELACIÓN ==================== */

.reveal-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

.reveal-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(248, 248, 248, 0.98));
    border-radius: 30px;
    padding: 50px 40px;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4), 0 0 0 5px var(--dorado);
    position: relative;
    overflow: hidden;
}

.reveal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 10px;
    background: repeating-linear-gradient(
        90deg,
        var(--rojo-navidad) 0px,
        var(--rojo-navidad) 25px,
        var(--verde-navidad) 25px,
        var(--verde-navidad) 50px
    );
}

.reveal-icon {
    font-size: 5rem;
    margin-bottom: 20px;
    animation: swing 2s ease-in-out infinite;
}

@keyframes swing {
    0%, 100% { transform: rotate(-10deg); }
    50% { transform: rotate(10deg); }
}

.reveal-greeting {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 2rem;
    color: var(--rojo-navidad);
    margin-bottom: 10px;
}

.reveal-participant {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 2.5rem;
    color: var(--verde-navidad);
    margin-bottom: 25px;
}

.reveal-message {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 30px;
}

.reveal-result {
    background: linear-gradient(135deg, var(--rojo-navidad) 0%, var(--rojo-oscuro) 100%);
    color: white;
    padding: 25px 35px;
    border-radius: 20px;
    margin: 25px 0;
    box-shadow: 0 10px 30px rgba(196, 30, 58, 0.4);
}

.reveal-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.reveal-name {
    font-family: 'Mountains of Christmas', cursive;
    font-size: 3rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

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

.reveal-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px dashed #ddd;
    color: #888;
    font-size: 0.9rem;
}

/* ==================== MODALES ==================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: white;
    border-radius: 25px;
    padding: 40px;
    max-width: 500px;
    width: 100%;
    position: relative;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #999;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--rojo-navidad);
}

/* ==================== ALERTAS / TOASTS ==================== */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 2000;
}

.toast {
    background: white;
    padding: 20px 25px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px;
    animation: toastIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
    max-width: 350px;
}

@keyframes toastIn {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

.toast.success {
    border-left: 5px solid var(--verde-navidad);
}

.toast.error {
    border-left: 5px solid #dc3545;
}

.toast.info {
    border-left: 5px solid var(--dorado);
}

.toast-icon {
    font-size: 1.5rem;
}

.toast-message {
    flex: 1;
    font-weight: 500;
}

/* ==================== LOADING ==================== */

.loading {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 3000;
    align-items: center;
    justify-content: center;
}

.loading.active {
    display: flex;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-spinner {
    width: 80px;
    height: 80px;
    border: 5px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--dorado);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

/* ==================== RESPONSIVE ==================== */

@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }
    
    .card {
        padding: 25px 20px;
        border-radius: 20px;
    }
    
    .steps-indicator {
        flex-direction: column;
        align-items: center;
    }
    
    .step-dot {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .input-with-button {
        flex-direction: column;
    }
    
    .exclusion-form {
        flex-direction: column;
    }
    
    .link-url {
        flex-direction: column;
        width: 100%;
    }
    
    .link-url input {
        min-width: 100%;
    }
    
    .reveal-card {
        padding: 35px 25px;
    }
    
    .reveal-name {
        font-size: 2.2rem;
    }
    
    .reveal-participant {
        font-size: 2rem;
    }
    
    .sorteo-card-header {
        flex-direction: column;
    }
    
    .sorteo-actions {
        width: 100%;
    }
    
    .sorteo-actions .btn {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    
    .header h1 {
        font-size: 2rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    .card {
        padding: 20px 15px;
    }
    
    .form-group input,
    .form-group select {
        padding: 12px 15px;
    }
    
    .participant-item {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .link-item {
        padding: 15px;
    }
    
    .link-participant-name {
        font-size: 1.1rem;
    }
    
    .toast {
        max-width: calc(100vw - 40px);
        right: 10px;
    }
}

/* ==================== DECORACIONES NAVIDEÑAS ==================== */

.christmas-lights {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: repeating-linear-gradient(
        90deg,
        #ff0000 0px,
        #ff0000 20px,
        #00ff00 20px,
        #00ff00 40px,
        #ffff00 40px,
        #ffff00 60px,
        #0000ff 60px,
        #0000ff 80px
    );
    z-index: 100;
    animation: lights 2s linear infinite;
}

@keyframes lights {
    0% { filter: brightness(1); }
    50% { filter: brightness(1.5); }
    100% { filter: brightness(1); }
}

/* Decoración de esquinas */
.corner-decoration {
    position: fixed;
    width: 150px;
    height: 150px;
    pointer-events: none;
    z-index: 5;
    font-size: 4rem;
    opacity: 0.8;
}

.corner-tl {
    top: 20px;
    left: 20px;
}

.corner-tr {
    top: 20px;
    right: 20px;
}

.corner-bl {
    bottom: 20px;
    left: 20px;
}

.corner-br {
    bottom: 20px;
    right: 20px;
}

/* Audio control */
.audio-control {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 50;
}

.audio-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--dorado);
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.audio-btn:hover {
    transform: scale(1.1);
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--rojo-navidad);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--rojo-oscuro);
}

/* Contador de participantes */
.participant-count {
    text-align: center;
    margin: 15px 0;
    font-weight: 600;
    color: var(--verde-navidad);
    font-size: 1.1rem;
}

.participant-count span {
    background: var(--verde-navidad);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    margin-left: 10px;
}