/* ===== Variables Profesionales ===== */
.yrs-container {
    --primary: #7c3aed;
    --primary-light: #a78bfa;
    --primary-dark: #5b21b6;
    --secondary: #f59e0b;
    --secondary-light: #fbbf24;
    --accent: #06b6d4;
    --accent-light: #67e8f9;
    --dark: #0f0f1a;
    --darker: #08080f;
    --gray: #94a3b8;
    --light: #f1f5f9;
    --card-bg: rgba(20, 20, 40, 0.75);
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.12);
    --blur: 16px;

    max-width: 1200px;
    margin: 0 auto;
    font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    color: var(--light);
    position: relative;
    padding: 0 12px;
}

/* ===== Header Profesional ===== */
.yrs-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 0 4px;
}

.yrs-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(124, 58, 237, 0.3);
}

.yrs-title i {
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.3em;
}

.yrs-live-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #dc2626, #991b1b);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    animation: yrs-fade-in 0.5s ease;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.4);
    text-transform: uppercase;
}

.yrs-pulse {
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 50%;
    animation: yrs-pulse 1.5s infinite;
    box-shadow: 0 0 10px rgba(255,255,255,0.5);
}

@keyframes yrs-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.5); }
}

@keyframes yrs-fade-in {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Weekday Tabs Profesionales ===== */
.yrs-weekdays {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(6, 182, 212, 0.1));
    border-radius: 16px;
    padding: 12px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.yrs-weekdays::-webkit-scrollbar {
    display: none;
}

.yrs-weekday {
    flex: 1;
    padding: 12px 8px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 0.85rem;
    text-align: center;
    color: var(--gray);
    white-space: nowrap;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
}

.yrs-weekday:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    transform: translateY(-2px);
}

.yrs-weekday.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
    border-color: rgba(255,255,255,0.15);
    transform: translateY(-2px);
}

.yrs-day-count {
    font-size: 0.7rem;
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
    color: #1a1a2e;
    padding: 2px 10px;
    border-radius: 12px;
    min-width: 22px;
    font-weight: 700;
}

/* ===== Days Content Panels ===== */
.yrs-days-content {
    position: relative;
}

.yrs-day-panel {
    display: none;
    animation: yrs-panel-fade 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.yrs-day-panel.active {
    display: block;
}

@keyframes yrs-panel-fade {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Timeline Profesional ===== */
.yrs-timeline-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(20, 20, 40, 0.8), rgba(15, 15, 30, 0.9));
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
}

.yrs-timeline {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 12px 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    cursor: grab;
    -webkit-overflow-scrolling: touch;
}

.yrs-timeline::-webkit-scrollbar {
    display: none;
}

.yrs-timeline:active {
    cursor: grabbing;
}

.yrs-timeline.dragging {
    scroll-behavior: auto;
    cursor: grabbing;
    user-select: none;
}

/* ===== Cards Profesionales ===== */
.yrs-card {
    flex: 0 0 280px;
    scroll-snap-align: center;
    position: relative;
}

.yrs-card-inner {
    background: linear-gradient(180deg, rgba(30, 30, 55, 0.9), rgba(20, 20, 40, 0.95));
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Estados visuales profesionales */
.yrs-card.yrs-live .yrs-card-inner {
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.9), rgba(91, 33, 182, 0.95));
    border-color: var(--secondary);
    box-shadow: 0 0 0 2px var(--secondary), 0 12px 40px rgba(124, 58, 237, 0.4);
    animation: yrs-border-glow 3s infinite ease-in-out;
}

.yrs-card.yrs-live .yrs-card-inner:hover {
    transform: scale(1.03);
}

/* SOLO oscurecer finalizados del día actual */
.yrs-card.yrs-ended-today .yrs-card-inner {
    opacity: 0.45;
    filter: grayscale(0.8);
}

.yrs-card.yrs-upcoming .yrs-card-inner {
    border-color: var(--glass-border);
}

/* Glow animado para EN VIVO */
@keyframes yrs-border-glow {
    0%, 100% { 
        box-shadow: 0 0 5px rgba(245, 158, 11, 0.3), 0 0 20px rgba(245, 158, 11, 0.1), 0 12px 40px rgba(124, 58, 237, 0.3);
        border-color: var(--secondary);
    }
    50% { 
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.6), 0 0 40px rgba(245, 158, 11, 0.2), 0 12px 40px rgba(124, 58, 237, 0.5);
        border-color: var(--secondary-light);
    }
}

.yrs-card:hover .yrs-card-inner {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(124, 58, 237, 0.4);
}

.yrs-card.yrs-live:hover .yrs-card-inner {
    transform: scale(1.05);
}

/* Live Tag Profesional */
.yrs-live-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(90deg, #dc2626, #b91c1c);
    color: white;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: 50px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.5);
    animation: yrs-live-tag-pulse 2s infinite;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

@keyframes yrs-live-tag-pulse {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 15px rgba(220, 38, 38, 0.5); }
    50% { transform: scale(1.06); box-shadow: 0 6px 25px rgba(220, 38, 38, 0.7); }
}

.yrs-live-dot {
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
    animation: yrs-dot-blink 1.2s infinite;
    box-shadow: 0 0 8px rgba(255,255,255,0.8);
}

@keyframes yrs-dot-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.2; }
}

/* ===== Imagen Cuadrada Perfecta ===== */
.yrs-card-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--glass-border);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.yrs-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.yrs-card:hover .yrs-card-image img {
    transform: scale(1.08);
}

.yrs-card-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,0.9);
}

/* Body */
.yrs-card-body {
    padding: 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.yrs-card-time {
    font-size: 0.82rem;
    background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.yrs-card-time i {
    font-size: 0.85rem;
    -webkit-text-fill-color: var(--secondary);
}

.yrs-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: white;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.3px;
}

.yrs-card-host {
    font-size: 0.88rem;
    background: linear-gradient(90deg, var(--accent-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
}

.yrs-card-host i {
    font-size: 0.8rem;
    -webkit-text-fill-color: var(--accent);
}

.yrs-card-synopsis {
    font-size: 0.82rem;
    color: var(--gray);
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Status badge profesional */
.yrs-card-status {
    padding: 0 18px 18px;
    margin-top: auto;
}

.yrs-status-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.yrs-status-live {
    background: linear-gradient(90deg, rgba(6, 182, 212, 0.2), rgba(103, 232, 249, 0.15));
    color: var(--accent-light);
    border: 1px solid var(--accent);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
}

.yrs-status-ended {
    background: rgba(148, 163, 184, 0.15);
    color: var(--gray);
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.yrs-status-upcoming {
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.2), rgba(167, 139, 250, 0.15));
    color: var(--primary-light);
    border: 1px solid var(--primary-light);
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.15);
}

/* ===== Navegación Profesional - Flechas visibles ===== */
.yrs-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.yrs-nav-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: linear-gradient(135deg, var(--glass-bg), rgba(255,255,255,0.02));
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 1.1rem;
    font-weight: 700;
    backdrop-filter: blur(10px);
    line-height: 1;
    padding: 0;
}

.yrs-nav-btn::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    border-style: solid;
    border-width: 2px 2px 0 0;
    transition: transform 0.3s ease;
}

.yrs-nav-btn.yrs-prev::before {
    transform: rotate(-135deg);
    margin-left: 3px;
}

.yrs-nav-btn.yrs-next::before {
    transform: rotate(45deg);
    margin-right: 3px;
}

.yrs-nav-btn:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary-light);
    transform: scale(1.15);
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}

.yrs-nav-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.yrs-dots {
    display: flex;
    gap: 10px;
    align-items: center;
}

.yrs-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--glass-border);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    padding: 0;
}

.yrs-dot.active {
    background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
    width: 32px;
    border-radius: 5px;
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
}

/* ===== Barra de progreso del día profesional ===== */
.yrs-progress-bar {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    margin-top: 20px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.3);
}

.yrs-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    border-radius: 3px;
    width: 0%;
    transition: width 1s ease;
    box-shadow: 0 0 15px rgba(124, 58, 237, 0.4);
}

/* ===== Empty State Profesional ===== */
.yrs-no-programs {
    width: 100%;
    text-align: center;
    padding: 80px 20px;
    color: var(--gray);
}

.yrs-no-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Responsive: 2 tarjetas en móvil ===== */
@media (max-width: 768px) {
    .yrs-container {
        padding: 0 8px;
    }

    .yrs-weekdays {
        padding: 10px;
        gap: 6px;
        border-radius: 14px;
    }

    .yrs-weekday {
        font-size: 0.72rem;
        padding: 10px 6px;
        border-radius: 10px;
    }

    /* 2 tarjetas visibles en tablet */
    .yrs-card {
        flex: 0 0 calc(50% - 10px);
        min-width: 160px;
    }

    .yrs-header {
        flex-direction: column;
        gap: 14px;
        text-align: center;
    }

    .yrs-title {
        font-size: 1.3rem;
    }

    .yrs-timeline-wrapper {
        padding: 16px;
        border-radius: 16px;
    }

    .yrs-card-image {
        aspect-ratio: 1 / 1;
    }

    .yrs-card-title {
        font-size: 0.95rem;
    }

    .yrs-card-host,
    .yrs-card-synopsis {
        font-size: 0.78rem;
    }
}

@media (max-width: 480px) {
    /* 2 tarjetas visibles en móvil pequeño */
    .yrs-card {
        flex: 0 0 calc(50% - 8px);
        min-width: 140px;
    }

    .yrs-weekday {
        font-size: 0.65rem;
        padding: 8px 4px;
    }

    .yrs-timeline {
        gap: 12px;
    }

    .yrs-card-body {
        padding: 12px;
    }

    .yrs-card-status {
        padding: 0 12px 12px;
    }

    .yrs-nav-btn {
        width: 38px;
        height: 38px;
    }
}