/* ========================================
   MOBILE-FIRST CSS - TORNEO DE PÁDEL
   Optimizado para dispositivos móviles
======================================== */

/* ===== BASE MOBILE ===== */
@media (max-width: 768px) {
    
    /* Espaciado general reducido */
    body {
        font-size: 14px;
        overflow-x: hidden;
    }
    
    .container, .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* ===== NAVBAR MÓVIL ===== */
    .navbar {
        padding: 0.5rem 0 !important;
    }
    
    .navbar-brand {
        font-size: 1.1rem !important;
    }
    
    .navbar-brand i {
        font-size: 1.3rem !important;
    }
    
    .navbar-nav {
        gap: 0.5rem !important;
        padding: 0.5rem 0;
    }
    
    .navbar .nav-link {
        padding: 0.6rem 1rem !important;
        font-size: 0.95rem !important;
        margin: 0.25rem 0 !important;
    }
    
    /* ===== TÍTULOS MÓVIL ===== */
    .page-title {
        font-size: 1.75rem !important;
        margin-bottom: 0.5rem !important;
    }
    
    .page-subtitle {
        font-size: 0.9rem !important;
    }
    
    .section-title {
        font-size: 1.25rem !important;
    }
    
    /* ===== CARDS DE CATEGORÍAS ===== */
    .categorias-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
        margin-bottom: 1.5rem !important;
    }
    
    .categoria-card {
        padding: 1.25rem !important;
        border-radius: 15px !important;
    }
    
    .categoria-icon {
        width: 50px !important;
        height: 50px !important;
        font-size: 1.5rem !important;
    }
    
    .categoria-info h3 {
        font-size: 1.1rem !important;
    }
    
    .categoria-info p {
        font-size: 0.85rem !important;
    }
    
    /* ===== CALENDARIO MÓVIL - REDISEÑO COMPLETO ===== */
    .calendario-section {
        padding: 1rem !important;
        border-radius: 15px !important;
        margin-bottom: 1rem;
    }
    
    /* Scroll horizontal en tablas (ya no se ocultan) */
    .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
    }

    /* Ocultar tabla principal de parejas (usa la vista mobile de cards) */
    .table-responsive:has(#tablaParejas) {
        display: none !important;
    }

    /* Ocultar cards del calendario (mostramos la tabla con scroll) */
    .calendario-mobile {
        display: none !important;
    }

    /* Ancho mínimo para que la tabla del fixture haga scroll en móvil */
    .calendario-table {
        min-width: 520px;
    }
    
    .dia-card {
        background: white;
        border-radius: 15px;
        padding: 1rem;
        margin-bottom: 1rem;
        box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        border-left: 4px solid #2E9B0E;
    }
    
    .dia-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 0.75rem;
        border-bottom: 2px solid #f0f0f0;
        margin-bottom: 1rem;
    }
    
    .dia-nombre {
        font-size: 1.2rem;
        font-weight: 700;
        color: #2d3748;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .dia-badge {
        background: #2E9B0E;
        color: white;
        padding: 0.25rem 0.75rem;
        border-radius: 20px;
        font-size: 0.75rem;
        font-weight: 600;
    }
    
    .horario-bloque {
        background: #f8f9fa;
        border-radius: 12px;
        padding: 1rem;
        margin-bottom: 0.75rem;
        border-left: 3px solid #dee2e6;
    }
    
    .horario-titulo {
        font-weight: 700;
        color: #495057;
        font-size: 1rem;
        margin-bottom: 0.75rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .cancha-group {
        background: white;
        border-radius: 10px;
        padding: 0.75rem;
        margin-bottom: 0.5rem;
        box-shadow: 0 1px 5px rgba(0,0,0,0.05);
    }
    
    .cancha-label {
        font-size: 0.75rem;
        font-weight: 600;
        color: #6c757d;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        margin-bottom: 0.5rem;
        display: flex;
        align-items: center;
        gap: 0.25rem;
    }
    
    .partido-mobile {
        background: white;
        border-radius: 10px;
        padding: 0.875rem;
        border-left: 4px solid;
        margin-bottom: 0.5rem;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        transition: transform 0.2s;
    }
    
    .partido-mobile:active {
        transform: scale(0.98);
    }
    
    /* Colores de categorías en partidos móvil */
    .partido-mobile.cuarta {
        border-left-color: #28a745;
        background: linear-gradient(90deg, #d4edda 0%, white 20%);
    }
    
    .partido-mobile.quinta {
        border-left-color: #ffc107;
        background: linear-gradient(90deg, #fff3cd 0%, white 20%);
    }
    
    .partido-mobile.sexta {
        border-left-color: #17a2b8;
        background: linear-gradient(90deg, #d1ecf1 0%, white 20%);
    }
    
    .partido-mobile.septima {
        border-left-color: #9b7fed;
        background: linear-gradient(90deg, #e7e3ff 0%, white 20%);
    }
    
    .partido-categoria {
        display: inline-block;
        font-size: 0.7rem;
        font-weight: 700;
        padding: 0.2rem 0.6rem;
        border-radius: 12px;
        margin-bottom: 0.5rem;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }
    
    .partido-categoria.cuarta {
        background: #28a745;
        color: white;
    }
    
    .partido-categoria.quinta {
        background: #ffc107;
        color: #333;
    }
    
    .partido-categoria.sexta {
        background: #17a2b8;
        color: white;
    }
    
    .partido-categoria.septima {
        background: #9b7fed;
        color: white;
    }
    
    .partido-vs {
        font-size: 0.95rem;
        font-weight: 600;
        color: #2d3748;
        line-height: 1.5;
        margin-bottom: 0.25rem;
    }
    
    .partido-grupo {
        font-size: 0.75rem;
        color: #718096;
        font-weight: 500;
    }
    
    /* Sin partidos */
    .sin-partidos {
        text-align: center;
        padding: 2rem 1rem;
        color: #9ca3af;
        font-style: italic;
    }
    
    /* ===== TABS MÓVIL ===== */
    .nav-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        border-bottom: 2px solid #e5e7eb;
        margin-bottom: 1rem;
    }
    
    .nav-tabs::-webkit-scrollbar {
        height: 3px;
    }
    
    .nav-tabs::-webkit-scrollbar-thumb {
        background: #2E9B0E;
        border-radius: 3px;
    }
    
    .nav-tabs .nav-link {
        white-space: nowrap;
        font-size: 0.9rem !important;
        padding: 0.75rem 1.25rem !important;
        border-radius: 10px 10px 0 0 !important;
    }
    
    /* ===== BOTONES MÓVIL ===== */
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .btn-lg {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
    
    .btn-sm {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    /* Botones flotantes móvil */
    .floating-actions {
        bottom: 1rem !important;
        right: 1rem !important;
        gap: 0.75rem !important;
    }
    
    .btn-float {
        width: 55px !important;
        height: 55px !important;
        font-size: 1.25rem !important;
        box-shadow: 0 4px 15px rgba(0,0,0,0.25) !important;
    }
    
    /* ===== MODALES MÓVIL ===== */
    .modal-dialog {
        margin: 0.5rem !important;
    }
    
    .modal-content {
        border-radius: 20px !important;
    }
    
    .modal-header, .modal-body, .modal-footer {
        padding: 1rem !important;
    }
    
    .modal-title {
        font-size: 1.25rem !important;
    }
    
    /* ===== GRUPOS LISTA MÓVIL ===== */
    .grupo-item {
        padding: 1rem !important;
        margin-bottom: 0.75rem !important;
        border-radius: 12px !important;
    }
    
    .pareja-item {
        padding: 0.75rem !important;
        margin-bottom: 0.5rem !important;
        font-size: 0.9rem !important;
        border-radius: 10px !important;
    }
    
    /* ===== TABLA DE PAREJAS MÓVIL ===== */
    .table {
        font-size: 0.85rem;
    }
    
    .table th, .table td {
        padding: 0.75rem 0.5rem !important;
    }
    
    /* Vista móvil de parejas con rows compactos */
    .parejas-mobile-list {
        display: block !important;
        padding: 0.5rem 0;
    }

    /* ===== PAREJAS ROW MOBILE ===== */
    .pareja-row-mobile {
        display: flex;
        align-items: stretch;
        background: white;
        border-radius: 10px;
        margin-bottom: 0.5rem;
        box-shadow: 0 1px 6px rgba(0,0,0,0.07);
        overflow: hidden;
        min-height: 52px;
    }

    .pareja-row-accent {
        width: 5px;
        flex-shrink: 0;
        background: #111111;
    }

    .pareja-row-accent.cuarta   { background: #28a745; }
    .pareja-row-accent.quinta   { background: #ffc107; }
    .pareja-row-accent.sexta    { background: #17a2b8; }
    .pareja-row-accent.septima  { background: #9b7fed; }
    .pareja-row-accent.tercera  { background: #fd7e14; }

    .pareja-row-content {
        flex: 1;
        padding: 0.45rem 0.625rem;
        min-width: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 0.2rem;
    }

    .pareja-row-nombre {
        font-weight: 700;
        font-size: 0.9rem;
        color: #2d3748;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.3;
    }

    .pareja-row-meta {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        flex-wrap: wrap;
    }

    .pareja-row-meta .badge {
        font-size: 0.65rem !important;
        padding: 0.18rem 0.45rem !important;
    }

    .pareja-row-meta .meta-text {
        font-size: 0.75rem;
        color: #6c757d;
        display: flex;
        align-items: center;
        gap: 0.2rem;
    }

    .pareja-row-actions {
        display: flex;
        align-items: center;
        padding: 0.25rem 0.5rem;
        flex-shrink: 0;
    }

    /* ===== INSCRIPCIONES ROW MOBILE ===== */
    .inscripciones-mobile-list {
        display: flex;
        flex-direction: column;
        padding: 0.5rem 0;
    }

    .insc-row-mobile {
        display: flex;
        align-items: stretch;
        background: white;
        border-radius: 10px;
        margin-bottom: 0.5rem;
        box-shadow: 0 1px 6px rgba(0,0,0,0.07);
        overflow: hidden;
        min-height: 52px;
    }

    .insc-row-accent {
        width: 5px;
        flex-shrink: 0;
        background: #6c757d;
    }

    .insc-row-accent.confirmado           { background: #28a745; }
    .insc-row-accent.pendiente            { background: #ffc107; }
    .insc-row-accent.rechazado            { background: #dc3545; }
    .insc-row-accent.pendiente_companero  { background: #17a2b8; }
    .insc-row-accent.cancelada            { background: #6c757d; }

    .insc-row-content {
        flex: 1;
        padding: 0.45rem 0.625rem;
        min-width: 0;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 0.15rem;
    }

    .insc-row-nombre {
        font-weight: 700;
        font-size: 0.875rem;
        color: #2d3748;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.2;
    }

    .insc-row-nombre-2 {
        font-size: 0.78rem;
        color: #6c757d;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .insc-row-meta {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        flex-wrap: wrap;
        margin-top: 0.1rem;
    }

    .insc-row-meta .badge {
        font-size: 0.65rem !important;
        padding: 0.18rem 0.45rem !important;
    }

    .insc-row-meta .meta-text {
        font-size: 0.75rem;
        color: #6c757d;
        display: flex;
        align-items: center;
        gap: 0.2rem;
    }

    .insc-row-actions {
        display: flex;
        align-items: center;
        gap: 0.3rem;
        padding: 0.25rem 0.5rem;
        flex-shrink: 0;
    }

    /* Botón icono compacto para rows mobile */
    .btn-icon-row {
        width: 34px;
        height: 34px;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        font-size: 0.85rem;
        flex-shrink: 0;
    }
    
    /* ===== FORMULARIOS MÓVIL ===== */
    .form-control, .form-select {
        font-size: 1rem !important; /* Evita zoom en iOS */
        padding: 0.75rem !important;
        border-radius: 10px !important;
    }
    
    .form-label {
        font-size: 0.9rem !important;
        font-weight: 600 !important;
    }
    
    .form-check-input {
        width: 1.25rem !important;
        height: 1.25rem !important;
        margin-top: 0.15rem !important;
    }
    
    .form-check-label {
        font-size: 0.95rem !important;
        margin-left: 0.5rem !important;
    }
    
    /* ===== ALERTS Y TOASTS MÓVIL ===== */
    .alert {
        font-size: 0.9rem !important;
        padding: 0.875rem !important;
        border-radius: 12px !important;
    }
    
    .toast {
        font-size: 0.9rem !important;
        max-width: calc(100vw - 2rem) !important;
    }
    
    /* ===== ESTADÍSTICAS MÓVIL ===== */
    .stat-cuarta, .stat-quinta, .stat-sexta, .stat-septima {
        padding: 1rem !important;
        margin-bottom: 0.75rem !important;
        border-radius: 12px !important;
    }
    
    /* ===== BADGES Y PILLS ===== */
    .badge {
        font-size: 0.8rem !important;
        padding: 0.35rem 0.65rem !important;
    }
    
    /* ===== SCROLLBAR PERSONALIZADO MÓVIL ===== */
    ::-webkit-scrollbar {
        width: 4px;
        height: 4px;
    }
    
    ::-webkit-scrollbar-track {
        background: transparent;
    }
    
    ::-webkit-scrollbar-thumb {
        background: rgba(0,0,0,0.2);
        border-radius: 4px;
    }
    
    /* ===== LOGIN MÓVIL ===== */
    .login-card {
        border-radius: 20px !important;
        margin: 1rem !important;
    }
    
    .login-header {
        padding: 2rem 1.5rem !important;
    }
    
    .login-header i {
        font-size: 3rem !important;
    }
    
    .login-header h2 {
        font-size: 1.5rem !important;
    }
    
    .login-body {
        padding: 1.5rem !important;
    }
    
    /* ===== PÁGINA DE INICIO MÓVIL ===== */
    .app-logo i {
        font-size: 4rem !important;
    }
    
    .app-title {
        font-size: 2rem !important;
    }
    
    .app-subtitle {
        font-size: 1rem !important;
    }
    
    .action-bar {
        flex-direction: column !important;
        gap: 0.75rem !important;
    }
    
    .btn-generar-grupos,
    .btn-ver-resultados {
        width: 100% !important;
        padding: 1rem !important;
        font-size: 1rem !important;
    }
    
    .upload-card,
    .manual-card {
        padding: 1.5rem !important;
        border-radius: 15px !important;
    }
    
    .upload-icon i {
        font-size: 3rem !important;
    }
    
    .file-label {
        font-size: 0.95rem !important;
        padding: 0.875rem 1.5rem !important;
    }
    
    .btn-upload {
        width: 100% !important;
        padding: 0.875rem !important;
    }
    
    .custom-tabs .nav-link {
        font-size: 0.95rem !important;
        padding: 0.875rem 1rem !important;
    }
    
    /* Cards de estadísticas en inicio */
    .stat-card {
        padding: 1rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    .stat-card h3 {
        font-size: 1.75rem !important;
    }
    
    .stat-card p {
        font-size: 0.85rem !important;
    }
    
    /* ===== SELECTOR DE CATEGORÍAS (FINALES) ===== */
    .categorias-selector {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr)) !important;
        gap: 0.5rem !important;
    }

    .categoria-btn {
        padding: 0.75rem 0.5rem !important;
    }

    .categoria-btn .categoria-emoji {
        font-size: 1.5rem !important;
    }

    .categoria-btn .categoria-nombre {
        font-size: 1rem !important;
    }

    .categoria-btn .categoria-fases {
        font-size: 0.75rem !important;
    }

    /* ===== FINALES MÓVIL ===== */
    .finales-categoria-card {
        padding: 1.25rem !important;
        margin-bottom: 1rem !important;
        border-radius: 15px !important;
    }
    
    .finales-bracket {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 1rem;
    }
    
    .finales-partido {
        min-width: 250px;
        margin-bottom: 1rem;
        padding: 1rem !important;
        border-radius: 12px !important;
    }
    
    /* ===== DRAG & DROP MÓVIL ===== */
    .grupo-item.drag-over {
        transform: scale(1.02);
        box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.3) !important;
    }

    /* Mejorar área táctil de elementos draggables */
    [draggable="true"] {
        cursor: move;
        touch-action: none;
        user-select: none;
        -webkit-user-select: none;
    }

    /* Calendario domingo: permitir scroll vertical nativo sobre las cards.
       El long-press para seleccionar se maneja por JS (ver dashboard-domingo.js). */
    [draggable="true"].partido-card-domingo {
        touch-action: pan-y;
    }

    /* ===== DOMINGO MÓVIL ===== */
    #domingo-main .d-flex.justify-content-between {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.75rem !important;
    }

    #domingo-main h4 {
        font-size: 1.1rem !important;
    }

    #domingo-main .d-flex.gap-2 {
        width: 100%;
        justify-content: flex-start;
    }

    #calendarioDomingoContainer .table-responsive {
        display: block !important;
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        border-radius: 10px;
    }

    .partido-card-domingo {
        min-width: 140px;
    }

    .celda-vacia-domingo {
        min-height: 64px !important;
        min-width: 140px;
    }
}

/* ===== MÓVILES PEQUEÑOS (< 375px) ===== */
@media (max-width: 375px) {
    body {
        font-size: 13px;
    }
    
    .page-title {
        font-size: 1.5rem !important;
    }
    
    .categoria-card {
        padding: 1rem !important;
    }
    
    .nav-tabs .nav-link {
        padding: 0.65rem 1rem !important;
        font-size: 0.85rem !important;
    }
    
    .app-logo i {
        font-size: 3.5rem !important;
    }
    
    .app-title {
        font-size: 1.75rem !important;
    }
}

/* ===== TABLETS (769px - 1024px) ===== */
@media (min-width: 769px) and (max-width: 1024px) {
    .categorias-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    
    .calendario-mobile {
        display: none !important;
    }
    
    .table-responsive {
        display: block !important;
    }
    
    .action-bar {
        flex-direction: row !important;
        flex-wrap: wrap !important;
    }
}

/* ===== DESKTOP (> 1024px) ===== */
@media (min-width: 1025px) {
    .calendario-mobile {
        display: none !important;
    }
}