/* Variables Globales (Paleta ServiTeam) */
:root {
    --primary: #007bff;     /* Azul brillante */
    --secondary: #0056b3;   /* Azul oscuro */
    --accent: #20c997;      /* Verde agua / Turquesa */
    --dark: #1a1a2e;        /* Fondo principal */
    --darker: #0f0f1a;
    --light: #f8f9fa;
    --text: #e0e0e0;
    --text-muted: #a0a0b0;
    
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --success: #2ecc71;
    --warning: #f1c40f;
    --danger: #e74c3c;
    
    --font-main: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--dark);
    color: var(--light);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Background Blobs (Premium Effect) */
.background-blobs {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    filter: blur(80px);
    border-radius: 50%;
    opacity: 0.4;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 { width: 400px; height: 400px; background: var(--primary); top: -100px; left: -100px; }
.blob-2 { width: 300px; height: 300px; background: var(--accent); bottom: -50px; right: -50px; animation-delay: -5s; }
.blob-3 { width: 250px; height: 250px; background: #8e44ad; top: 50%; left: 50%; transform: translate(-50%, -50%); animation-duration: 15s; }

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(30px) scale(1.1); }
}

/* Sidebar */
.sidebar {
    width: 260px;
    background: rgba(15, 15, 26, 0.8);
    backdrop-filter: blur(10px);
    border-right: 1px solid var(--glass-border);
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
}

.logo-container {
    margin-bottom: 40px;
    text-align: center;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    color: var(--light);
}

.logo-text span {
    color: var(--primary);
}

.logo-text span.country {
    color: #f39c12;
    font-size: 0.7em;
}

.logo-subtitle {
    font-size: 12px;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-menu {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 16px;
    padding: 12px 20px;
    border-radius: 12px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-main);
}

.nav-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--light);
}

.nav-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
}

.avatar {
    width: 40px; height: 40px;
    border-radius: 50%;
    background: var(--glass-bg);
    display: flex; align-items: center; justify-content: center;
    color: var(--accent);
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
}

.view {
    display: none;
    animation: fadeIn 0.4s ease forwards;
}

.view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.view-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 30px;
}

.view-header h1 {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 5px;
}

.view-header p {
    color: var(--text-muted);
}

/* Glass Panels */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-icon {
    width: 60px; height: 60px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px;
}

.stat-details h3 {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-details p {
    font-size: 28px;
    font-weight: 700;
    color: var(--light);
}

/* Tables */
.content-panel h2 {
    font-size: 20px;
    margin-bottom: 20px;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.table-responsive {
    overflow-x: auto;
}

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

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

.services-table th {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 14px;
}

.services-table tbody tr {
    transition: background 0.2s;
}

.services-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.badge.pending { background: rgba(241, 196, 15, 0.1); color: var(--warning); border: 1px solid rgba(241, 196, 15, 0.3); }
.badge.progress { background: rgba(52, 152, 219, 0.1); color: #3498db; border: 1px solid rgba(52, 152, 219, 0.3); }
.badge.completed { background: rgba(46, 204, 113, 0.1); color: var(--success); border: 1px solid rgba(46, 204, 113, 0.3); }

/* Forms */
.form-panel { max-width: 800px; margin: 0 auto; }
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group.full-width { grid-column: 1 / -1; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-muted);
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--light);
    font-family: var(--font-main);
    font-size: 15px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(0, 0, 0, 0.4);
}

/* Radio Group (Custom) */
.radio-group { display: flex; gap: 15px; }
.radio-card { flex: 1; cursor: pointer; }
.radio-card input { display: none; }
.card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    transition: all 0.2s;
}
.card-content i { font-size: 24px; color: var(--text-muted); }
.radio-card input:checked + .card-content {
    background: rgba(0, 123, 255, 0.1);
    border-color: var(--primary);
    box-shadow: 0 0 15px rgba(0, 123, 255, 0.2);
}
.radio-card input:checked + .card-content i { color: var(--primary); }

.form-actions {
    margin-top: 30px;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    font-family: var(--font-main);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.3);
}
.btn-primary:hover { background: var(--secondary); transform: translateY(-2px); }

.btn-outline {
    background: transparent;
    border: 1px solid var(--text-muted);
    color: var(--text);
}
.btn-outline:hover { background: rgba(255,255,255,0.05); }

.btn-icon {
    background: transparent;
    color: var(--light);
    padding: 8px 12px;
}
.btn-icon:hover { background: rgba(255,255,255,0.1); }

.btn-whatsapp {
    background: #25D366;
    color: white;
}
.btn-whatsapp:hover { background: #128C7E; transform: translateY(-2px); }

/* Detalle Servicio Grid */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 25px;
}

.detail-list {
    list-style: none;
}
.detail-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 15px;
}
.detail-list li:last-child { border-bottom: none; }
.detail-list strong { color: var(--text-muted); display: inline-block; width: 100px; }

/* Photo Upload */
.photo-upload-area {
    border: 2px dashed var(--glass-border);
    border-radius: 12px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 15px;
}
.photo-upload-area:hover {
    border-color: var(--primary);
    background: rgba(0, 123, 255, 0.05);
}
.photo-upload-area i { font-size: 36px; color: var(--primary); margin-bottom: 10px; }
.photo-upload-area p { color: var(--text-muted); }

.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
    margin-top: 20px;
}
.photo-item {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--glass-border);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: var(--accent);
    color: #fff;
    padding: 15px 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Responsividad Premium */
@media (max-width: 768px) {
    body { 
        flex-direction: column; 
        padding-bottom: 70px; /* Espacio para el menú inferior */
    }

    .app-container {
        flex-direction: column !important;
    }

    /* Menú Inferior (Mobile Nav) */
    .sidebar { 
        width: 100% !important; 
        height: 70px !important;
        position: fixed;
        bottom: 0;
        left: 0;
        flex-direction: row !important; 
        justify-content: space-around !important; 
        align-items: center !important; 
        padding: 0 10px !important; 
        border-right: none; 
        border-top: 1px solid var(--glass-border);
        z-index: 1000;
        background: rgba(15, 15, 26, 0.95);
    }

    .logo-container { 
        display: none !important; 
    }

    .nav-menu { 
        flex-direction: row !important; 
        gap: 0 !important; 
        width: 100%;
        justify-content: space-around;
    }

    .nav-btn { 
        padding: 10px !important;
        flex-direction: column !important;
        gap: 5px !important;
        font-size: 10px !important;
        background: transparent !important;
        box-shadow: none !important;
        color: var(--text-muted);
        flex: 1;
        justify-content: center;
        align-items: center;
    }

    .nav-btn i {
        font-size: 20px;
    }

    .nav-btn.active {
        color: var(--primary);
    }

    .user-profile { 
        display: none !important; 
    }

    /* Ajustes de Contenido */
    .main-content { 
        padding: 15px 10px !important; 
        width: 100% !important;
        overflow-x: hidden; /* Evita scroll lateral aquí */
    }

    .view-header {
        margin-bottom: 15px;
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px;
    }

    /* Forzar que el contenedor de botones de la cabecera sea vertical */
    .view-header > div:last-child {
        display: flex;
        flex-direction: column !important;
        gap: 8px !important;
        width: 100%;
    }

    .view-header h1 {
        font-size: 20px !important;
    }

    .panel-header {
        flex-direction: column;
        align-items: stretch !important;
        gap: 10px;
    }

    /* Ocultar columnas excesivas en móvil para evitar scroll lateral */
    .services-table th:nth-child(2), 
    .services-table td:nth-child(2),
    .services-table th:nth-child(4), 
    .services-table td:nth-child(4) {
        display: none !important;
    }

    .services-table th, .services-table td {
        padding: 10px 5px !important;
        font-size: 12px !important;
    }

    .form-grid, .detail-grid { 
        grid-template-columns: 1fr !important; 
        gap: 10px !important;
    }

    .btn {
        width: 100% !important;
        justify-content: center !important;
    }

    /* Ocultar texto de "Borrar Base" en móvil para ganar espacio */
    .nav-btn[onclick*="clearDatabase"] span {
        display: none !important;
    }
    .nav-btn[onclick*="clearDatabase"] {
        flex: 0.5 !important;
        color: var(--danger) !important;
    }

    /* Mover alertas (toasts) arriba en móvil */
    .toast {
        top: 20px !important;
        bottom: auto !important;
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%) !important;
        width: 90% !important;
        text-align: center !important;
        z-index: 10000 !important;
        box-shadow: 0 4px 15px rgba(0,0,0,0.5) !important;
    }

    /* REFUERZO: Convertir TODAS las tablas en Tarjetas en móvil */
    table.services-table, 
    table.services-table thead, 
    table.services-table tbody, 
    table.services-table th, 
    table.services-table td, 
    table.services-table tr { 
        display: block !important; 
    }

    table.services-table thead {
        display: none !important;
    }

    table.services-table tbody {
        display: flex !important;
        flex-direction: column !important;
        gap: 15px !important;
    }

    table.services-table tr {
        background: rgba(255, 255, 255, 0.05) !important;
        border: 1px solid var(--glass-border) !important;
        border-radius: 12px !important;
        padding: 15px !important;
        margin-bottom: 10px !important;
    }

    table.services-table td {
        border: none !important;
        padding: 6px 0 !important;
        width: 100% !important;
        text-align: left !important;
    }

    table.services-table td:before {
        content: attr(data-label);
        font-weight: bold !important;
        color: var(--accent) !important;
        display: block !important;
        font-size: 10px !important;
        text-transform: uppercase !important;
        margin-bottom: 3px !important;
    }

    table.services-table td:not([data-label]):before {
        display: none !important;
    }

    table.services-table td:last-child {
        display: flex !important;
        gap: 10px !important;
        margin-top: 10px !important;
        border-top: 1px solid var(--glass-border) !important;
        padding-top: 15px !important;
    }

    .mobile-hide { display: none !important; }

    /* Impedir cualquier desborde lateral global */
    .app-container, body, html {
        overflow-x: hidden !important;
        width: 100% !important;
        position: relative;
    }
}