/**
 * Estilos del frontend - Gestor de Eventos QR
 * Archivo: public/css/public-styles.css
 */

/* ===== VARIABLES CSS ===== */
:root {
    --geq-color-primary:       #701705;
    --geq-color-primary-dark:  #440E03;
    --geq-color-primary-light: #fdf2ef;
    --geq-color-success:       #28a745;
    --geq-color-success-bg:    #d4edda;
    --geq-color-success-text:  #155724;
    --geq-color-success-border:#c3e6cb;
    --geq-color-danger:        #dc3545;
    --geq-color-danger-bg:     #f8d7da;
    --geq-color-danger-text:   #721c24;
    --geq-color-danger-border: #f5c6cb;
    --geq-color-warning:       #ffc107;
    --geq-color-warning-bg:    #fff3cd;
    --geq-color-warning-text:  #856404;
    --geq-color-bg:            #f9f9f9;
    --geq-color-bg-alt:        #fafafa;
    --geq-color-border:        #ddd;
    --geq-color-border-light:  #e0e0e0;
    --geq-color-text:          #333;
    --geq-color-text-medium:   #555;
    --geq-color-text-light:    #666;
    --geq-color-muted:         #999;
    --geq-color-seat-occupied: #e9ecef;
    --geq-color-seat-occupied-border: #ccc;
    --geq-radius:              8px;
    --geq-radius-sm:           4px;
    --geq-shadow:              0 2px 8px rgba(0,0,0,0.1);
    --geq-shadow-md:           0 2px 10px rgba(0,0,0,0.1);
    --geq-font:                -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --geq-transition:          0.3s ease;
}

/* ===================================================
   CONTENEDOR PRINCIPAL DEL EVENTO (evento-display)
   =================================================== */

.geq-evento-display {
    width: 100%;
    max-width: 1700px;
    margin: 20px auto;
    background: #fff;
    padding: clamp(0.75rem, 3vw, 2rem);
    border-radius: var(--geq-radius);
    box-shadow: var(--geq-shadow);
    font-family: var(--geq-font);
    box-sizing: border-box;
}

/* ===== ENCABEZADO DEL EVENTO ===== */

.evento-header {
    display: flex;
    gap: clamp(12px, 2vw, 20px);
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
    flex-wrap: wrap;
    align-items: flex-start;
}

.evento-imagen {
    width: clamp(90px, 18vw, 150px);
    height: clamp(90px, 18vw, 150px);
    object-fit: cover;
    border-radius: var(--geq-radius);
    flex-shrink: 0;
}

.evento-info {
    flex: 1;
    min-width: 0;
}

.evento-info h2 {
    margin: 0 0 10px 0;
    color: var(--geq-color-primary);
    font-size: clamp(1.2rem, 3vw, 1.75rem);
    line-height: 1.3;
}

.evento-fecha {
    margin: 0;
    color: var(--geq-color-text-light);
    font-size: clamp(0.85rem, 2vw, 0.95rem);
}

/* ===== SECCIONES GENERALES ===== */

.geq-section {
    margin-bottom: 30px;
    padding: clamp(0.75rem, 2.5vw, 1.25rem);
    background: var(--geq-color-bg);
    border-radius: 6px;
}

.geq-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--geq-color-primary);
    border-bottom: 2px solid var(--geq-color-primary);
    padding-bottom: 10px;
    font-size: clamp(1rem, 2.5vw, 1.15rem);
}

/* ===== FORMULARIOS ===== */

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--geq-color-text);
}

.form-control,
.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--geq-color-border);
    border-radius: var(--geq-radius-sm);
    font-size: clamp(14px, 2vw, 16px);
    transition: border-color var(--geq-transition);
    box-sizing: border-box;
    font-family: var(--geq-font);
}

.form-control:focus,
.form-group input:focus,
.form-group select:focus {
    border-color: var(--geq-color-primary);
    box-shadow: 0 0 0 3px rgba(112, 23, 5, 0.12);
    outline: none;
}

/* ===== CUPÓN: INFO Y ERROR ===== */

.cupon-info-box {
    margin-top: 15px;
    padding: 15px;
    background: var(--geq-color-primary-light);
    border-left: 4px solid var(--geq-color-primary);
    border-radius: 0 var(--geq-radius-sm) var(--geq-radius-sm) 0;
}

.cupon-error-box {
    margin-top: 15px;
    padding: 15px;
    background: var(--geq-color-danger-bg);
    border-left: 4px solid var(--geq-color-danger);
    border-radius: 0 var(--geq-radius-sm) var(--geq-radius-sm) 0;
    color: var(--geq-color-danger);
}

.boletas-permitidas-count {
    color: var(--geq-color-danger);
    font-weight: bold;
}

.boletas-seleccionadas-count {
    color: var(--geq-color-primary);
    font-weight: bold;
}

/* ===== CONTENEDOR DEL MAPA DE ASIENTOS ===== */

.mapa-asientos-container {
    display: block;
    width: 100%;
    box-sizing: border-box;
    overflow-x: auto;
    overflow-y: auto;
    padding: 10px 0;
    max-height: 600px;
    border: 1px solid var(--geq-color-border-light);
    border-radius: var(--geq-radius-sm);
    background: var(--geq-color-bg-alt);
    -webkit-overflow-scrolling: touch;
    /* sombra interior para indicar que hay scroll disponible */
    box-shadow: inset -8px 0 12px -8px rgba(0,0,0,0.08), inset 8px 0 12px -8px rgba(0,0,0,0.08);
}

/* scrollbar estilizado (webkit) */
.mapa-asientos-container::-webkit-scrollbar {
    height: 8px;
    width: 8px;
}
.mapa-asientos-container::-webkit-scrollbar-track {
    background: #f0ebe9;
    border-radius: 4px;
}
.mapa-asientos-container::-webkit-scrollbar-thumb {
    background: var(--geq-color-primary);
    border-radius: 4px;
    opacity: 0.7;
}
.mapa-asientos-container::-webkit-scrollbar-thumb:hover {
    background: var(--geq-color-primary-dark);
}

/* ===== GRID DE ASIENTOS ===== */

.asientos-grid {
    display: grid;
    gap: clamp(4px, 1vw, 8px);
    padding: clamp(8px, 2vw, 20px);
    width: max-content;
    margin: 0 auto;
}

/* Legacy: asientos-container (usado en public-styles original) */
#asientos-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(28px, 6vw, 40px), 1fr));
    gap: clamp(4px, 1vw, 8px);
    margin-top: 15px;
}

.asiento {
    padding: clamp(6px, 1.5vw, 10px);
    border: 2px solid var(--geq-color-border);
    border-radius: var(--geq-radius-sm);
    cursor: pointer;
    background: #fff;
    font-size: clamp(9px, 2vw, 12px);
    font-weight: 500;
    color: var(--geq-color-text);
    transition: all var(--geq-transition);
    text-align: center;
    min-width: clamp(32px, 7vw, 50px);
    min-height: clamp(32px, 7vw, 50px);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.asiento.disponible {
    border-color: var(--geq-color-primary);
    color: var(--geq-color-primary);
}

.asiento.disponible:hover {
    background: var(--geq-color-primary-light);
    transform: scale(1.05);
}

.asiento.seleccionado,
.asiento.seleccionado:hover {
    background: var(--geq-color-success) !important;
    color: white !important;
    border-color: var(--geq-color-success) !important;
    transform: scale(1.05);
}

.asiento.ocupado,
.asiento:disabled {
    background: var(--geq-color-seat-occupied);
    color: var(--geq-color-muted);
    border-color: var(--geq-color-seat-occupied-border);
    cursor: not-allowed;
    opacity: 0.65;
    transform: none;
}

.asiento-vacio {
    min-width: clamp(32px, 7vw, 50px);
    min-height: clamp(32px, 7vw, 50px);
}

/* ===== SEPARADOR ESCENARIO ===== */

.separador-escenario {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0 15px 0;
}

.separador-escenario::before,
.separador-escenario::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, #d0d0d0);
}

.separador-escenario::after {
    background: linear-gradient(to left, transparent, #d0d0d0);
}

.separador-escenario span {
    padding: 0 clamp(8px, 2vw, 15px);
    font-size: clamp(1rem, 3vw, 1.5rem);
    font-weight: bold;
    color: var(--geq-color-primary);
    background: var(--geq-color-bg);
    letter-spacing: 1px;
}

/* ===== LEYENDA E INFO DE ASIENTOS ===== */

.asientos-info-box {
    margin-top: 15px;
    padding: 15px;
    background: var(--geq-color-primary-light);
    border-radius: var(--geq-radius-sm);
    text-align: center;
}

.asientos-info {
    margin: 0 0 10px 0;
    font-size: clamp(11px, 1.8vw, 13px);
}

.asientos-instrucciones {
    margin: 0;
    font-size: clamp(11px, 1.8vw, 13px);
    color: var(--geq-color-text-light);
    font-style: italic;
}

.asiento-legend {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin: 0 8px 0 16px;
    border: 2px solid var(--geq-color-border);
    border-radius: var(--geq-radius-sm);
    vertical-align: middle;
}

.asiento-legend.disponible {
    background: #fff;
    border-color: var(--geq-color-primary);
}

.asiento-legend.seleccionado {
    background: var(--geq-color-success);
    border-color: var(--geq-color-success);
}

.asiento-legend.ocupado {
    background: var(--geq-color-seat-occupied);
    border-color: var(--geq-color-seat-occupied-border);
}

/* ===== RESUMEN ===== */

.resumen-box {
    background: #fff;
    padding: 15px;
    border-radius: var(--geq-radius-sm);
    border-left: 4px solid var(--geq-color-primary);
}

.resumen-box p {
    margin: 8px 0;
    color: var(--geq-color-text);
}

/* ===== SECCIÓN DE ACCIONES ===== */

.acciones-section {
    text-align: center;
    margin-top: 30px;
}

/* ===== BOTONES ===== */

.button {
    padding: 10px 20px;
    font-size: 16px;
    border: none;
    border-radius: var(--geq-radius-sm);
    cursor: pointer;
    transition: all var(--geq-transition);
    font-weight: bold;
    font-family: var(--geq-font);
}

.button-primary {
    background: var(--geq-color-primary);
    color: white;
    width: 100%;
    padding: 12px 20px;
    font-size: 16px;
}

.button-primary:hover:not(:disabled) {
    background: var(--geq-color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(112, 23, 5, 0.3);
}

.button-primary:active {
    transform: translateY(0);
}

.button-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.button.button-large {
    padding: clamp(10px, 2vw, 15px) clamp(20px, 3vw, 30px);
    font-size: clamp(14px, 2vw, 16px);
}

/* ===== MENSAJES DE VALIDACIÓN ===== */

.mensaje-validacion,
.resultado {
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: var(--geq-radius-sm);
    border-left: 4px solid;
}

.mensaje-validacion.success,
.resultado.success {
    background: var(--geq-color-success-bg);
    color: var(--geq-color-success-text);
    border-color: var(--geq-color-success);
}

.mensaje-validacion.error,
.resultado.error {
    background: var(--geq-color-danger-bg);
    color: var(--geq-color-danger-text);
    border-color: var(--geq-color-danger);
}

.mensaje-validacion.warning,
.resultado.warning {
    background: var(--geq-color-warning-bg);
    color: var(--geq-color-warning-text);
    border-color: var(--geq-color-warning);
}

.resultado h3 {
    margin: 0 0 8px 0;
    font-size: clamp(1rem, 2.5vw, 1.1rem);
}

.resultado p {
    margin: 5px 0;
}

#validacion-mensaje.correcto {
    background: var(--geq-color-success-bg);
    color: var(--geq-color-success-text);
    border: 1px solid var(--geq-color-success-border);
    border-radius: var(--geq-radius-sm);
    padding: 10px;
}

#validacion-mensaje.incorrecto {
    background: var(--geq-color-danger-bg);
    color: var(--geq-color-danger-text);
    border: 1px solid var(--geq-color-danger-border);
    border-radius: var(--geq-radius-sm);
    padding: 10px;
}

/* ===================================================
   LEGACY: Contenedor del evento (clase .geq-evento)
   =================================================== */

.geq-evento {
    max-width: 900px;
    margin: 20px auto;
    font-family: var(--geq-font);
    padding: 0 1rem;
    box-sizing: border-box;
}

.geq-evento-header {
    margin-bottom: 20px;
    overflow: hidden;
    border-radius: var(--geq-radius);
    box-shadow: var(--geq-shadow);
}

.geq-evento-header img {
    max-width: 100%;
    height: auto;
    display: block;
    width: 100%;
}

.geq-evento-info {
    padding: 20px;
    background: var(--geq-color-bg);
    border-radius: var(--geq-radius);
    margin-bottom: 20px;
}

.geq-evento-info h2 {
    color: var(--geq-color-primary);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

.geq-evento-info p {
    line-height: 1.6;
    color: var(--geq-color-text-medium);
    margin: 0 0 10px 0;
}

.evento-details {
    background: white;
    padding: 15px;
    margin: 10px 0;
    border-left: 4px solid var(--geq-color-primary);
    border-radius: var(--geq-radius-sm);
}

.evento-details p {
    margin: 8px 0;
    color: var(--geq-color-text);
}

.evento-details strong {
    color: var(--geq-color-primary);
}

.geq-evento-compra {
    background: white;
    padding: 20px;
    border: 1px solid var(--geq-color-border);
    border-radius: var(--geq-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.geq-evento-compra h3 {
    color: var(--geq-color-primary);
    margin-top: 0;
    margin-bottom: 10px;
}

.geq-evento-compra > p {
    color: var(--geq-color-text-light);
    margin: 0 0 20px 0;
}

/* Legacy: mapa-asientos */
.mapa-asientos {
    margin: 20px 0;
    padding: 20px;
    background: var(--geq-color-bg);
    border-radius: var(--geq-radius);
    border: 1px solid var(--geq-color-border-light);
}

.mapa-asientos h4 {
    margin-top: 0;
    color: var(--geq-color-text);
}

/* ===================================================
   VALIDADOR QR
   =================================================== */

.geq-validar-boleta {
    max-width: 800px;
    margin: 40px auto;
    font-family: var(--geq-font);
    padding: 0 1rem;
    box-sizing: border-box;
}

.validar-container {
    max-width: 500px;
    margin: 0 auto;
    padding: clamp(1rem, 4vw, 2rem);
    border: 1px solid var(--geq-color-border);
    border-radius: var(--geq-radius);
    background: white;
    box-shadow: var(--geq-shadow-md);
    box-sizing: border-box;
}

.validar-header {
    text-align: center;
    margin-bottom: 25px;
}

.validar-container h1 {
    color: var(--geq-color-primary);
    margin: 0 0 10px 0;
    text-align: center;
    font-size: clamp(1.4rem, 4vw, 2rem);
}

.validar-container > p,
.validar-header p {
    color: var(--geq-color-text-light);
    margin: 0;
    text-align: center;
}

.validar-form {
    margin: 20px 0;
}

.validar-hint {
    color: var(--geq-color-muted);
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
}

#codigo_qr {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 2px solid var(--geq-color-border);
    border-radius: var(--geq-radius-sm);
    transition: border-color var(--geq-transition);
    box-sizing: border-box;
    font-family: var(--geq-font);
}

#codigo_qr:focus {
    border-color: var(--geq-color-primary);
    box-shadow: 0 0 5px rgba(112, 23, 5, 0.3);
    outline: none;
}

.validar-resultado {
    margin-top: 20px;
}

.validar-info-evento {
    margin-top: 20px;
    padding: 15px;
    background: var(--geq-color-bg);
    border-radius: var(--geq-radius-sm);
}

.validar-info-evento h3 {
    margin-top: 0;
    color: var(--geq-color-primary);
    font-size: 1rem;
}

.validar-info-evento p {
    margin: 8px 0;
    color: var(--geq-color-text);
}

.historico-section {
    max-width: 800px;
    margin: 30px auto;
}

.historico-section h3 {
    color: var(--geq-color-primary);
}

/* ===== TABLA DE HISTÓRICO ===== */

.wp-list-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    margin-top: 15px;
}

.wp-list-table thead {
    background: #f5f5f5;
    border-bottom: 2px solid var(--geq-color-border);
}

.wp-list-table tbody tr {
    border-bottom: 1px solid var(--geq-color-border);
    transition: background var(--geq-transition);
}

.wp-list-table tbody tr:hover {
    background: var(--geq-color-bg);
}

.wp-list-table th,
.wp-list-table td {
    padding: 10px;
    text-align: left;
    color: var(--geq-color-text);
}

.wp-list-table th {
    font-weight: bold;
}

.wp-list-table td {
    color: var(--geq-color-text-light);
}

.geq-mono {
    font-family: monospace;
    font-size: 12px;
}

.geq-empty-state {
    padding: 20px;
    text-align: center;
    color: var(--geq-color-muted);
}

.badge-validada {
    background: var(--geq-color-success);
    color: white;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 12px;
    display: inline-block;
}

/* ===================================================
   RESPONSIVE — Mobile First
   =================================================== */

/* --- Teléfonos muy pequeños (< 360px) --- */
@media (max-width: 360px) {
    .geq-evento-display {
        padding: 0.5rem;
        margin: 8px;
    }

    .geq-validar-boleta {
        padding: 0 0.25rem;
    }

    .asiento {
        min-width: 26px;
        min-height: 26px;
        font-size: 7px;
        padding: 3px;
    }

    .asiento-vacio {
        min-width: 26px;
        min-height: 26px;
    }

    .mapa-asientos-container {
        max-height: 220px;
    }

    .asiento-legend {
        width: 14px;
        height: 14px;
        margin: 0 5px 0 10px;
    }
}

/* --- Móviles (≤ 480px) --- */
@media (max-width: 480px) {
    .geq-evento-display {
        padding: 0.65rem;
        margin: 5px;
    }

    .evento-header {
        flex-direction: column;
        gap: 12px;
    }

    .evento-imagen {
        width: 100%;
        height: 180px;
        object-fit: cover;
    }

    .mapa-asientos-container {
        max-height: 280px;
    }

    .asientos-grid {
        padding: 8px;
        gap: 4px;
    }

    .separador-escenario span {
        font-size: 1rem;
        padding: 0 8px;
    }

    .validar-container {
        margin: 0;
        padding: 1rem;
    }

    .geq-validar-boleta {
        margin: 20px auto;
    }

    .wp-list-table {
        display: block;
        overflow-x: auto;
        font-size: 0.8rem;
    }

    .wp-list-table th,
    .wp-list-table td {
        padding: 6px 8px;
        white-space: nowrap;
    }
}

/* --- Tablets (≤ 768px) --- */
@media (max-width: 768px) {
    .geq-evento-display {
        margin: 10px;
    }

    .evento-header {
        flex-direction: column;
        gap: 15px;
    }

    .evento-imagen {
        width: 100%;
        height: auto;
        max-height: 220px;
    }

    .mapa-asientos-container {
        max-height: 400px;
    }

    .asientos-grid {
        padding: 10px;
        gap: 5px;
    }

    .separador-escenario span {
        font-size: 1.2rem;
        padding: 0 10px;
    }

    .geq-evento-info,
    .geq-evento-compra {
        padding: 15px;
    }

    .geq-evento-info h2 {
        font-size: 1.25rem;
    }

    #asientos-container {
        grid-template-columns: repeat(auto-fit, minmax(clamp(28px, 5vw, 35px), 1fr));
    }

    .historico-section {
        margin: 20px auto;
    }

    .wp-list-table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* --- Desktop (≥ 960px) --- */
@media (min-width: 960px) {
    .evento-imagen {
        width: 150px;
        height: 150px;
    }

    .evento-header {
        flex-direction: row;
        flex-wrap: nowrap;
    }

    .validar-container {
        padding: 2rem;
    }
}