/* ── Cadena de Voces - Estilos ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=DM+Sans:wght@400;500&display=swap');

.cdv-container {
    font-family: 'DM Sans', sans-serif;
    max-width: 960px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Header */
.cdv-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.cdv-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: #1a1a2e;
    margin-bottom: .5rem;
}
.cdv-header p {
    color: #555;
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Grid de categorías */
.cdv-categories-grid {
    display: grid;
    gap: 1.5rem;
}
.cdv-group-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: #1a1a2e;
    border-left: 4px solid #00b4a2;
    padding-left: .75rem;
    margin-bottom: .75rem;
}
.cdv-cats {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}
.cdv-cat-btn {
    background: #f4f4f8;
    border: 2px solid transparent;
    border-radius: 50px;
    padding: .5rem 1.1rem;
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    color: #333;
    cursor: pointer;
    transition: all .2s ease;
}
.cdv-cat-btn:hover {
    background: #00b4a2;
    color: #fff;
    border-color: #00b4a2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,180,162,.3);
}
.cdv-cat-btn.selected {
    background: #1a1a2e;
    color: #fff;
    border-color: #1a1a2e;
}

/* Loading */
.cdv-loading {
    text-align: center;
    padding: 2rem;
}
.cdv-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #eee;
    border-top-color: #00b4a2;
    border-radius: 50%;
    animation: cdv-spin .8s linear infinite;
    margin: 0 auto 1rem;
}
@keyframes cdv-spin { to { transform: rotate(360deg); } }

/* Sala de video */
.cdv-room-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.cdv-badge {
    display: inline-block;
    background: #00b4a2;
    color: #fff;
    font-size: .75rem;
    font-weight: 500;
    padding: .3rem .8rem;
    border-radius: 50px;
    margin-bottom: .5rem;
    letter-spacing: .05em;
    text-transform: uppercase;
}
.cdv-room-info h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: #1a1a2e;
    margin: .25rem 0;
}
.cdv-room-info p { color: #555; font-size: .95rem; }
.cdv-room-status {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .9rem;
    color: #00b4a2;
    font-weight: 500;
}
.cdv-dot {
    width: 10px;
    height: 10px;
    background: #00b4a2;
    border-radius: 50%;
    animation: cdv-pulse 1.5s ease-in-out infinite;
}
@keyframes cdv-pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50%      { opacity: .5; transform: scale(1.3); }
}

.cdv-iframe-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
}

.cdv-room-footer {
    margin-top: 1rem;
    padding: 1rem;
    background: #f4f4f8;
    border-radius: 8px;
    font-size: .9rem;
    color: #555;
}

/* Notice */
.cdv-notice {
    background: #fff8e1;
    border-left: 4px solid #f5a623;
    padding: 1rem 1.25rem;
    border-radius: 4px;
    font-family: 'DM Sans', sans-serif;
    color: #333;
}
.cdv-notice a { color: #00b4a2; font-weight: 500; }

/* Responsive */
@media (max-width: 600px) {
    .cdv-room-header { flex-direction: column; }
    .cdv-room-info h2 { font-size: 1.3rem; }
    iframe { height: 400px !important; }
}