/* ============================================
   BECAS Y DESCUENTOS - Diseño Moderno y Atractivo
   ============================================ */

/* Variables del tema */
.beca-container {
    --beca-primary: #d4af37;
    --beca-primary-dark: #b8860b;
    --beca-primary-light: #f5e6c8;
    --beca-accent: #e8d5a3;
    --beca-bg: #fefcf7;
    --beca-text: #5a4a2a;
    --beca-text-light: #8a7a5a;
    --beca-white: #ffffff;
    --beca-success: #28a745;
    --beca-info: #17a2b8;
    --beca-shadow: 0 4px 20px rgba(212, 175, 55, 0.15);
    --beca-shadow-lg: 0 8px 30px rgba(212, 175, 55, 0.25);
    --beca-radius: 12px;
    --beca-radius-sm: 8px;
}

.beca-container {
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--beca-bg) 0%, #f9f4e8 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ==================== HEADER ==================== */
.beca-header {
    background: linear-gradient(135deg, var(--beca-primary) 0%, var(--beca-primary-dark) 100%);
    border-radius: var(--beca-radius);
    padding: 1.5rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--beca-shadow-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.beca-header-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--beca-white);
}

.beca-header-icon {
    font-size: 2.5rem;
    opacity: 0.9;
}

.beca-header h1 {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}

.beca-header p {
    margin: 0.25rem 0 0;
    opacity: 0.9;
    font-size: 0.9rem;
}

.beca-header-stats {
    display: flex;
    gap: 1rem;
}

.beca-header-stats .beca-stat {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.75rem 1.25rem;
    border-radius: var(--beca-radius-sm);
    text-align: center;
    min-width: 100px;
}

.beca-header-stats .beca-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--beca-white);
}

.beca-header-stats .beca-stat-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== PANEL DE FILTROS ==================== */
.beca-filters-panel {
    background: var(--beca-white);
    border-radius: var(--beca-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--beca-shadow);
    border: 1px solid var(--beca-primary-light);
}

.beca-panel-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 1.25rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--beca-text);
}

.beca-panel-title i {
    color: var(--beca-primary-dark);
}

.beca-filters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    gap: 1.5rem;
    align-items: end;
}

.beca-filter-group {
    display: flex;
    flex-direction: column;
}

.beca-filter-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--beca-text);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.beca-filter-group label i {
    color: var(--beca-primary-dark);
}

.beca-search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.beca-search-wrapper input,
.beca-filter-group select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 2px solid var(--beca-primary-light);
    border-radius: var(--beca-radius-sm);
    font-size: 0.95rem;
    background: var(--beca-white);
    color: var(--beca-text);
    transition: all 0.2s ease;
}

.beca-search-wrapper input:focus,
.beca-filter-group select:focus {
    outline: none;
    border-color: var(--beca-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.beca-search-clear {
    position: absolute;
    right: 0.75rem;
    background: var(--beca-primary-light);
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--beca-text);
    transition: all 0.2s;
}

.beca-search-clear:hover {
    background: var(--beca-primary);
    color: var(--beca-white);
}

.beca-filter-actions {
    justify-content: flex-end;
}

/* Botones */
.beca-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.5rem;
    border: none;
    border-radius: var(--beca-radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.beca-btn-primary {
    background: linear-gradient(135deg, var(--beca-primary) 0%, var(--beca-primary-dark) 100%);
    color: var(--beca-white);
}

.beca-btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(184, 134, 11, 0.4);
}

.beca-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.beca-btn-link {
    background: transparent;
    border: none;
    color: var(--beca-primary-dark);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.5rem;
    transition: all 0.2s;
}

.beca-btn-link:hover {
    color: var(--beca-text);
    text-decoration: underline;
}

.beca-spin {
    animation: beca-spin 1s linear infinite;
}

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

.beca-filters-summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, var(--beca-primary-light) 0%, var(--beca-accent) 100%);
    border-radius: var(--beca-radius-sm);
    font-size: 0.9rem;
    color: var(--beca-text);
}

.beca-filters-summary i {
    color: var(--beca-primary-dark);
}

/* ==================== CONTENIDO PRINCIPAL ==================== */
.beca-main-content {
    min-height: 400px;
}

.beca-loading,
.beca-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--beca-text-light);
    background: var(--beca-white);
    border-radius: var(--beca-radius);
    box-shadow: var(--beca-shadow);
}

.beca-loading i,
.beca-empty i {
    font-size: 4rem;
    color: var(--beca-primary-light);
    margin-bottom: 1rem;
    display: block;
}

.beca-empty h4 {
    color: var(--beca-text);
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.beca-empty p {
    margin: 0;
    font-size: 0.95rem;
}

.beca-spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--beca-primary-light);
    border-top-color: var(--beca-primary);
    border-radius: 50%;
    animation: beca-spin 1s linear infinite;
    margin: 0 auto 1rem;
}

/* ==================== GRID DE TARJETAS ==================== */
.beca-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.beca-card {
    background: var(--beca-white);
    border-radius: var(--beca-radius);
    box-shadow: var(--beca-shadow);
    border: 1px solid var(--beca-primary-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.beca-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--beca-shadow-lg);
    border-color: var(--beca-primary);
}

.beca-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--beca-primary-light) 0%, var(--beca-accent) 100%);
    border-bottom: 2px solid var(--beca-primary);
}

.beca-card-id {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--beca-primary-dark);
}

.beca-card-badges {
    display: flex;
    gap: 0.5rem;
}

.beca-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.3rem 0.6rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.beca-badge-insc {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 1px solid var(--beca-success);
}

.beca-badge-mens {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border: 1px solid var(--beca-info);
}

.beca-card-body {
    padding: 1.25rem;
}

.beca-card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 0 0.75rem 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--beca-text);
}

.beca-card-title i {
    color: var(--beca-primary);
}

.beca-card-desc {
    margin: 0;
    font-size: 0.9rem;
    color: var(--beca-text-light);
    line-height: 1.5;
    min-height: 40px;
}

.beca-card-footer {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--beca-bg);
    border-top: 1px solid var(--beca-primary-light);
}

.beca-card-stat {
    text-align: center;
}

.beca-card-stat .beca-stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--beca-primary-dark);
}

.beca-card-stat .beca-stat-label {
    font-size: 0.7rem;
    color: var(--beca-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.beca-card-divider {
    width: 1px;
    height: 40px;
    background: var(--beca-primary-light);
}

/* ==================== SECCIÓN DE TABLA ==================== */
.beca-table-section {
    background: var(--beca-white);
    border-radius: var(--beca-radius);
    box-shadow: var(--beca-shadow);
    border: 1px solid var(--beca-primary-light);
    overflow: hidden;
}

.beca-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--beca-primary-light) 0%, var(--beca-accent) 100%);
    cursor: pointer;
    transition: all 0.2s;
}

.beca-section-header:hover {
    background: linear-gradient(135deg, var(--beca-accent) 0%, var(--beca-primary-light) 100%);
}

.beca-section-header h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--beca-text);
}

.beca-section-header h3 i {
    color: var(--beca-primary-dark);
}

.beca-toggle-btn {
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid var(--beca-primary);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--beca-primary-dark);
    transition: all 0.2s;
}

.beca-toggle-btn:hover {
    background: var(--beca-primary);
    color: var(--beca-white);
}

.beca-table-wrapper {
    overflow-x: auto;
    max-height: 400px;
}

.beca-table {
    width: 100%;
    border-collapse: collapse;
}

.beca-table thead {
    background: linear-gradient(135deg, var(--beca-primary-dark) 0%, var(--beca-primary) 100%);
    position: sticky;
    top: 0;
    z-index: 10;
}

.beca-table th {
    color: var(--beca-white);
    font-weight: 600;
    padding: 1rem;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.beca-table tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--beca-primary-light);
}

.beca-table tbody tr:nth-child(odd) {
    background: var(--beca-bg);
}

.beca-table tbody tr:hover {
    background: var(--beca-primary-light) !important;
}

.beca-table td {
    padding: 0.85rem 1rem;
    color: var(--beca-text);
    vertical-align: middle;
}

.beca-id-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--beca-primary-light) 0%, var(--beca-accent) 100%);
    color: var(--beca-text);
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
    border: 1px solid var(--beca-primary);
}

.beca-desc-cell {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.beca-number {
    text-align: right;
    font-family: 'Consolas', 'Monaco', monospace;
    font-weight: 600;
}

.beca-center {
    text-align: center;
}

.beca-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.beca-status-yes {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: var(--beca-success);
    border: 2px solid var(--beca-success);
}

.beca-status-no {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #dc3545;
    border: 2px solid #dc3545;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 992px) {
    .beca-header {
        flex-direction: column;
        text-align: center;
    }

    .beca-header-content {
        flex-direction: column;
    }

    .beca-filters-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .beca-container {
        padding: 1rem;
    }

    .beca-header {
        padding: 1.25rem;
    }

    .beca-header h1 {
        font-size: 1.5rem;
    }

    .beca-header-icon {
        font-size: 2rem;
    }

    .beca-header-stats {
        flex-wrap: wrap;
        justify-content: center;
    }

    .beca-header-stats .beca-stat {
        min-width: 80px;
        padding: 0.5rem 0.75rem;
    }

    .beca-cards-grid {
        grid-template-columns: 1fr;
    }

    .beca-table th,
    .beca-table td {
        padding: 0.65rem;
        font-size: 0.85rem;
    }
}