/**
 * Estilos CSS para el frontend del plugin Eventos de Selección de Números
 */

/* Variables CSS */
:root {
    --esn-primary: #667eea;
    --esn-secondary: #764ba2;
    --esn-success: #28a745;
    --esn-warning: #ffc107;
    --esn-danger: #dc3545;
    --esn-info: #17a2b8;
    --esn-light: #f8f9fa;
    --esn-dark: #495057;
    --esn-border: #e9ecef;
    --esn-text: #6c757d;
    --esn-white: #ffffff;
    --esn-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --esn-border-radius: 10px;
    --esn-transition: all 0.3s ease;
}

/* Reset y base */
.esn-container * {
    box-sizing: border-box;
}

.esn-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--esn-dark);
}

/* Contenedores principales */
.esn-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.esn-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, var(--esn-primary) 0%, var(--esn-secondary) 100%);
    color: var(--esn-white);
    border-radius: var(--esn-border-radius);
    box-shadow: var(--esn-shadow);
}

.esn-header h1 {
    margin: 0;
    font-size: 2em;
    font-weight: 700;
}

/* Botones */
.esn-btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--esn-transition);
    border: none;
    cursor: pointer;
    font-size: 1em;
    text-align: center;
    line-height: 1.4;
}

.esn-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.esn-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

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

.esn-btn-success {
    background: var(--esn-success);
    color: var(--esn-white);
}

.esn-btn-warning {
    background: var(--esn-warning);
    color: var(--esn-dark);
}

.esn-btn-danger {
    background: var(--esn-danger);
    color: var(--esn-white);
}

.esn-btn-info {
    background: var(--esn-info);
    color: var(--esn-white);
}

.esn-btn-light {
    background: var(--esn-light);
    color: var(--esn-dark);
    border: 1px solid var(--esn-border);
}

/* Tarjetas */
.esn-card {
    background: var(--esn-white);
    border-radius: var(--esn-border-radius);
    box-shadow: var(--esn-shadow);
    padding: 25px;
    margin-bottom: 25px;
    transition: var(--esn-transition);
}

.esn-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.esn-card h3 {
    margin: 0 0 20px 0;
    color: var(--esn-dark);
    font-size: 1.3em;
    border-bottom: 2px solid var(--esn-border);
    padding-bottom: 10px;
}

/* Grids */
.esn-grid {
    display: grid;
    gap: 25px;
}

.esn-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.esn-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.esn-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Estados y badges */
.esn-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.9em;
    font-weight: 600;
    color: var(--esn-white);
    text-align: center;
}

.esn-badge-success {
    background: var(--esn-success);
}

.esn-badge-warning {
    background: var(--esn-warning);
    color: var(--esn-dark);
}

.esn-badge-danger {
    background: var(--esn-danger);
}

.esn-badge-info {
    background: var(--esn-info);
}

.esn-badge-light {
    background: var(--esn-light);
    color: var(--esn-dark);
    border: 1px solid var(--esn-border);
}

/* Formularios */
.esn-form-group {
    margin-bottom: 20px;
}

.esn-form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--esn-dark);
}

.esn-form-input,
.esn-form-select,
.esn-form-textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--esn-border);
    border-radius: 8px;
    font-size: 1em;
    transition: var(--esn-transition);
    background: var(--esn-white);
}

.esn-form-input:focus,
.esn-form-select:focus,
.esn-form-textarea:focus {
    outline: none;
    border-color: var(--esn-primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.esn-form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Alertas */
.esn-alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    border-left: 4px solid;
}

.esn-alert-success {
    background: #d4edda;
    border-color: var(--esn-success);
    color: #155724;
}

.esn-alert-warning {
    background: #fff3cd;
    border-color: var(--esn-warning);
    color: #856404;
}

.esn-alert-danger {
    background: #f8d7da;
    border-color: var(--esn-danger);
    color: #721c24;
}

.esn-alert-info {
    background: #d1ecf1;
    border-color: var(--esn-info);
    color: #0c5460;
}

/* Tablas */
.esn-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background: var(--esn-white);
    border-radius: var(--esn-border-radius);
    overflow: hidden;
    box-shadow: var(--esn-shadow);
}

.esn-table th,
.esn-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--esn-border);
}

.esn-table th {
    background: var(--esn-light);
    font-weight: 600;
    color: var(--esn-dark);
}

.esn-table tr:hover {
    background: var(--esn-light);
}

/* Progreso */
.esn-progress {
    width: 100%;
    height: 12px;
    background: var(--esn-border);
    border-radius: 6px;
    overflow: hidden;
    margin: 10px 0;
}

.esn-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--esn-success), #20c997);
    transition: width 0.3s ease;
}

/* Modales */
.esn-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.esn-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.esn-modal-content {
    background: var(--esn-white);
    border-radius: var(--esn-border-radius);
    padding: 30px;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.esn-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--esn-border);
}

.esn-modal-title {
    margin: 0;
    color: var(--esn-dark);
    font-size: 1.4em;
}

.esn-modal-close {
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--esn-text);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--esn-transition);
}

.esn-modal-close:hover {
    background: var(--esn-light);
    color: var(--esn-dark);
}

/* Notificaciones */
.esn-notifications {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
    max-width: 400px;
}

.esn-notification {
    background: var(--esn-white);
    border-radius: var(--esn-border-radius);
    padding: 15px 20px;
    margin-bottom: 10px;
    box-shadow: var(--esn-shadow);
    border-left: 4px solid var(--esn-primary);
    animation: slideInRight 0.3s ease;
}

.esn-notification-success {
    border-left-color: var(--esn-success);
}

.esn-notification-warning {
    border-left-color: var(--esn-warning);
}

.esn-notification-danger {
    border-left-color: var(--esn-danger);
}

.esn-notification-info {
    border-left-color: var(--esn-info);
}

/* Animaciones */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Utilidades */
.esn-text-center {
    text-align: center;
}

.esn-text-left {
    text-align: left;
}

.esn-text-right {
    text-align: right;
}

.esn-mb-0 { margin-bottom: 0; }
.esn-mb-1 { margin-bottom: 0.25rem; }
.esn-mb-2 { margin-bottom: 0.5rem; }
.esn-mb-3 { margin-bottom: 1rem; }
.esn-mb-4 { margin-bottom: 1.5rem; }
.esn-mb-5 { margin-bottom: 3rem; }

.esn-mt-0 { margin-top: 0; }
.esn-mt-1 { margin-top: 0.25rem; }
.esn-mt-2 { margin-top: 0.5rem; }
.esn-mt-3 { margin-top: 1rem; }
.esn-mt-4 { margin-top: 1.5rem; }
.esn-mt-5 { margin-top: 3rem; }

.esn-p-0 { padding: 0; }
.esn-p-1 { padding: 0.25rem; }
.esn-p-2 { padding: 0.5rem; }
.esn-p-3 { padding: 1rem; }
.esn-p-4 { padding: 1.5rem; }
.esn-p-5 { padding: 3rem; }

.esn-d-none { display: none; }
.esn-d-block { display: block; }
.esn-d-flex { display: flex; }
.esn-d-grid { display: grid; }

.esn-justify-center { justify-content: center; }
.esn-justify-between { justify-content: space-between; }
.esn-justify-around { justify-content: space-around; }

.esn-align-center { align-items: center; }
.esn-align-start { align-items: flex-start; }
.esn-align-end { align-items: flex-end; }

/* Responsive */
@media (max-width: 768px) {
    .esn-container {
        padding: 15px;
    }
    
    .esn-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .esn-header h1 {
        font-size: 1.5em;
    }
    
    .esn-grid-2,
    .esn-grid-3,
    .esn-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .esn-modal-content {
        width: 95%;
        padding: 20px;
    }
    
    .esn-notifications {
        left: 10px;
        right: 10px;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .esn-btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }
    
    .esn-card {
        padding: 20px;
    }
    
    .esn-table {
        font-size: 0.9em;
    }
    
    .esn-table th,
    .esn-table td {
        padding: 8px 10px;
    }
}

/* Estados de carga */
.esn-loading {
    position: relative;
    pointer-events: none;
}

.esn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--esn-border);
    border-top: 2px solid var(--esn-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Específicos del plugin */
.esn-bono-a {
    color: #ff6b6b;
}

.esn-bono-b {
    color: #4ecdc4;
}

.esn-numero-seleccionado {
    background: var(--esn-primary) !important;
    color: var(--esn-white) !important;
    transform: scale(1.1);
}

.esn-numero-ocupado {
    background: var(--esn-danger) !important;
    color: var(--esn-white) !important;
    cursor: not-allowed;
}

.esn-numero-disponible {
    background: var(--esn-success) !important;
    color: var(--esn-white) !important;
    cursor: pointer;
}

.esn-numero-disponible:hover {
    transform: scale(1.05);
    box-shadow: 0 3px 10px rgba(40, 167, 69, 0.3);
}