@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #fbbf24;
    /* Amber 400 */
    --primary-hover: #f59e0b;
    /* Amber 500 */
    --primary-glow: rgba(251, 191, 36, 0.4);

    --bg-dark: #0f172a;
    /* Slate 900 */
    --bg-card: rgba(30, 41, 59, 0.7);
    /* Slate 800 */
    --border-glass: rgba(255, 255, 255, 0.08);

    --text-primary: #f8fafc;
    /* Slate 50 */
    --text-secondary: #94a3b8;
    /* Slate 400 */
    --text-muted: #64748b;
    /* Slate 500 */

    --success: #10b981;
    /* Emerald 500 */
    --error: #ef4444;
    /* Red 500 */
    --warning: #f59e0b;
    /* Amber 500 */

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;

    --transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);

    /* Responsive spacing variables */
    --container-padding: 20px;
    --section-margin: 40px;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

.fade-exit {
    animation: fadeOut 0.4s ease forwards !important;
}

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(circle at 0% 0%, rgba(251, 191, 36, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 100% 100%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    animation: fadeIn 0.6s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

/* Mobile Menu Toggle - Removed as requested */
.mobile-menu-toggle {
    display: none !important;
}

/* Header & Navigation */
.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: nowrap;
    justify-content: flex-end;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
    height: auto;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: var(--section-margin);
    position: relative;
    z-index: 100;
    backdrop-filter: blur(10px);
    padding: 10px 0;
    gap: 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(to right, var(--primary), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

/* Typography */
h1 {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* Cards */
.rifa-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.rifa-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary);
    opacity: 0;
    transition: var(--transition);
}

.rifa-card:hover {
    transform: translateY(-8px);
    border-color: rgba(251, 191, 36, 0.3);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.4);
}

.rifa-card:hover::before {
    opacity: 1;
}

.rifa-header {
    margin-bottom: 20px;
}

.rifa-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
}

.rifa-price {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.5rem;
}

/* Grids */
.rifas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.numeros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(65px, 1fr));
    gap: 12px;
    margin-top: 30px;
}

/* Number Items */
.numero-item {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--border-glass);
    background: rgba(255, 255, 255, 0.03);
    user-select: none;
}

.numero-item.libre {
    color: var(--success);
    border-color: rgba(16, 185, 129, 0.2);
}

.numero-item.libre:hover {
    background: var(--success);
    color: #fff;
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.numero-item.ocupado {
    color: var(--error);
    border-color: rgba(239, 68, 68, 0.2);
    background: rgba(239, 68, 68, 0.05);
    cursor: not-allowed;
}

.numero-item.reservado {
    color: var(--warning);
    border-color: rgba(245, 158, 11, 0.2);
    background: rgba(245, 158, 11, 0.05);
}

.numero-item.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    filter: grayscale(0.7);
    pointer-events: none;
}

.numero-item.disabled:hover {
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.03);
}

/* Buttons */
.btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    gap: 8px;
    text-align: center;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 8px 24px var(--primary-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-danger {
    background: var(--error);
    color: #fff;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(4, 7, 18, 0.9);
    backdrop-filter: blur(8px);
    z-index: 1000;
    padding: 20px;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: modalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-content {
    background: var(--bg-dark);
    width: 100%;
    max-width: 500px;
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-glass);
    position: relative;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.5);
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--text-primary);
}

/* Inputs & Forms */
label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    margin-top: 20px;
}

input,
select,
textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

/* Select specific styling - Refined for clarity and UX */
select,
.select-styled {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 20px 55px 20px 24px;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    color: #ffffff !important;
    background-color: #2d3748;
    /* Solid, clearer background when unselected */
    border: 3px solid rgba(251, 191, 36, 0.4);
    border-radius: var(--radius-md);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 28 28'%3E%3Cpath fill='%23fbbf24' d='M14 18L7 11h14z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 24px;
    min-height: 65px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

select:hover,
.select-styled:hover {
    border-color: #fbbf24;
    background-color: #1a202c;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

select:focus,
.select-styled:focus {
    outline: none;
    border-color: #fbbf24;
    background-color: #1a202c;
    box-shadow: 0 0 0 5px rgba(251, 191, 36, 0.3), 0 15px 30px rgba(0, 0, 0, 0.6);
    color: #fbbf24 !important;
    /* Text turns gold on focus */
}

input:focus,
textarea:focus,
input[type="datetime-local"]:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(45, 55, 72, 0.8);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

/* Opciones del select con mejor contraste */
select option {
    background: #1a202c;
    color: #ffffff;
    padding: 15px 20px;
    font-size: 1.15rem;
    font-weight: 700;
}

select option:checked {
    background-color: #fbbf24 !important;
    color: #1a202c !important;
}

select option:hover {
    background-color: rgba(251, 191, 36, 0.2) !important;
}

/* Badges */
.status-badge {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Winners */
@keyframes winner-glow {
    0% {
        box-shadow: 0 0 10px #d4af37;
        transform: scale(1.1);
    }

    50% {
        box-shadow: 0 0 40px #d4af37, 0 0 60px #ffd700;
        transform: scale(1.15);
    }

    100% {
        box-shadow: 0 0 10px #d4af37;
        transform: scale(1.1);
    }
}

.winner-anim {
    animation: winner-glow 2s infinite ease-in-out;
    position: relative;
    border: 2px solid #ffd700 !important;
    background: linear-gradient(135deg, #d4af37, #f1c40f) !important;
    color: #000 !important;
}

.winner-anim::after {
    content: '🎉';
    position: absolute;
    top: -12px;
    right: -12px;
    font-size: 1.4rem;
}

/* Responsive Table / Misc */
.admin-toolbar {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 30px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
    border: 1px solid var(--border-glass);
}

/* Mobile Adjustments */
@media (max-width: 1024px) {
    :root {
        --section-margin: 30px;
    }

    .rifas-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}

/* Estilos específicos para Escritorio / Laptops */
@media (min-width: 769px) {
    header {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
    }

    .header-actions {
        flex-direction: row !important;
        flex-wrap: nowrap !important;
        flex-shrink: 0 !important;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 15px;
        --section-margin: 20px;
    }

    h1 {
        font-size: 1.8rem;
    }

    .container {
        padding: 0 var(--container-padding);
    }

    .numeros-grid {
        grid-template-columns: repeat(auto-fill, minmax(55px, 1fr));
        gap: 8px;
    }

    .rifa-card {
        padding: 20px;
    }

    .modal-content {
        padding: 25px;
        width: 95%;
        margin: 10px;
    }

    header {
        margin-bottom: var(--section-margin);
        height: auto !important;
        min-height: 70px;
        flex-direction: column !important;
        padding: 15px 0;
        gap: 15px;
        text-align: center;
        overflow: hidden;
    }

    #current-date-display {
        display: none !important;
    }

    .header-actions {
        display: flex !important;
        flex-direction: row !important;
        width: 100vw !important;
        justify-content: flex-start !important;
        overflow-x: auto !important;
        padding: 5px 15px 15px 15px !important;
        gap: 10px !important;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
        /* Ocultar scrollbar en Firefox */
        margin: 0 -15px;
        /* Compensa el padding del container */
    }

    .header-actions::-webkit-scrollbar {
        display: none;
        /* Ocultar scrollbar en Chrome/Safari */
    }

    .header-actions .btn {
        flex: 0 0 auto !important;
        width: auto !important;
        scroll-snap-align: start;
        padding: 8px 12px !important;
        font-size: 0.8rem !important;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid var(--border-glass);
    }

    /* En móviles de 3 columnas, no hace falta span 2 a menos que sea muy necesario */


    .logo {
        font-size: 1.2rem;
        margin-bottom: 5px;
    }

    .btn {
        padding: 8px 5px;
        font-size: 0.7rem;
        white-space: nowrap;
        justify-content: center;
        width: 100%;
        letter-spacing: -0.5px;
    }

    /* Admin specific */
    .admin-toolbar {
        padding: 15px;
        gap: 10px;
    }

    div[style*="grid-template-columns: 1fr 2fr"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }

    .numeros-grid {
        grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
        gap: 6px;
    }

    .numero-item {
        font-size: 0.9rem;
    }

    .rifa-card {
        padding: 15px;
    }

    .btn {
        padding: 10px 8px;
        font-size: 0.75rem;
    }

    .header-actions {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
}

/* Scrollable tables for mobile */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
}

.table-responsive table {
    min-width: 600px;
}