/* CSS Principal: ArqueoHabilis Premium Dashboard */

:root {
    /* Paleta Cromática Arqueológica Técnica */
    --bg-dark: #12100e;        /* Negro Tierra profundo */
    --bg-card: rgba(30, 26, 23, 0.7); /* Marrón Arcilla oscuro translúcido */
    --bg-sidebar: #1a1613;     /* Marrón Cuero profundo */
    --border-color: rgba(94, 80, 70, 0.25);
    
    --primary: #d35400;        /* Terracota / Cerámica Cocida */
    --primary-hover: #e67e22;
    --accent: #d4af37;         /* Oro Viejo / Arena del Desierto */
    --text-main: #f5f0eb;      /* Crema Claro */
    --text-muted: #a89f95;     /* Gris Polvo */
    
    /* Colores temáticos por material */
    --color-ceramica: #e67e22;
    --color-litico: #7f8c8d;
    --color-oseo: #ecf0f1;
    --color-carbon: #2c3e50;
    
    /* Layout */
    --sidebar-width: 280px;
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(211, 84, 0, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(212, 175, 55, 0.05) 0px, transparent 50%);
    color: var(--text-main);
    font-family: var(--font-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Contenedor principal */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar lateral */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 2px 8px rgba(211, 84, 0, 0.3));
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

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

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-item {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    font-family: var(--font-main);
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
}

.nav-item i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
    transition: var(--transition);
}

.nav-item:hover {
    color: var(--text-main);
    background-color: rgba(211, 84, 0, 0.08);
}

.nav-item.active {
    color: var(--text-main);
    background-color: var(--primary);
    box-shadow: 0 4px 15px rgba(211, 84, 0, 0.25);
}

.nav-item.active i {
    transform: scale(1.15);
}

.sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.researcher-badge {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 0.75rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.badge-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(211, 84, 0, 0.15);
    border: 1px solid rgba(211, 84, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
}

.badge-info {
    display: flex;
    flex-direction: column;
}

.badge-name {
    font-size: 0.9rem;
    font-weight: 600;
}

.badge-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Área de contenido principal */
.main-content {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    padding: 2.5rem;
    min-height: 100vh;
}

/* Header superior */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.date-indicator {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

/* Botones */
.btn {
    font-family: var(--font-main);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-main);
    box-shadow: 0 4px 12px rgba(211, 84, 0, 0.2);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

/* Tarjetas y Contenedores */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.metric-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.metric-card:hover {
    transform: translateY(-3px);
    border-color: rgba(211, 84, 0, 0.3);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

.metric-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.bg-bronze { background-color: rgba(212, 175, 55, 0.15); color: var(--accent); }
.bg-terracotta { background-color: rgba(211, 84, 0, 0.15); color: var(--primary); }
.bg-sand { background-color: rgba(245, 240, 235, 0.1); color: var(--text-main); }
.bg-clay { background-color: rgba(94, 80, 70, 0.25); color: var(--text-muted); }

.metric-value {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.metric-footer {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.text-success { color: #2ecc71; }
.text-accent { color: var(--accent); }

/* Dashboard Grids y Contenedores */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 1.5rem;
}

.content-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.75rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

/* Distribución de materiales */
.material-distribution {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.dist-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.dist-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 500;
}

.dist-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.color-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.bg-ceramica { background-color: var(--color-ceramica); }
.bg-litico { background-color: var(--color-litico); }
.bg-oseo { background-color: var(--color-oseo); }
.bg-carbon { background-color: var(--color-carbon); }

.dist-bar {
    width: 100%;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    overflow: hidden;
}

.dist-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 1s ease-out;
}

/* Chat logs de WhatsApp */
.chat-logs-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 380px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.chat-log-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.log-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.log-badge {
    background: rgba(211, 84, 0, 0.15);
    color: var(--primary);
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.log-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.log-query {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-main);
    font-style: italic;
}

.log-response {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
    white-space: pre-line;
}

/* Pestañas */
.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Tablas */
.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
}

.data-table th, .data-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.data-table tbody tr {
    transition: var(--transition);
}

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

/* Filtros y barras de búsqueda */
.filters-bar {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.filter-input-wrapper {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-input {
    padding-left: 2.5rem !important;
}

.filters-actions {
    display: flex;
    gap: 0.75rem;
}

.form-control {
    font-family: var(--font-main);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 8px;
    padding: 0.6rem 1rem;
    outline: none;
    font-size: 0.85rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(211, 84, 0, 0.2);
}

.filter-select {
    background-color: var(--bg-sidebar);
}

/* Modales */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    transform: translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.modal-title {
    font-family: var(--font-heading);
    font-weight: 700;
}

.modal-close {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-main);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.col-span-2 {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

/* Personalización de scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Ajustes Responsive */
@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .app-container {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
        padding: 1.5rem;
    }
    .sidebar-header {
        margin-bottom: 1.5rem;
    }
    .main-content {
        margin-left: 0;
        padding: 1.5rem;
    }
    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .header-actions {
        width: 100%;
    }
    .btn {
        flex-grow: 1;
        justify-content: center;
    }
    .filters-bar {
        flex-direction: column;
    }
    .filter-input-wrapper {
        max-width: 100%;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .col-span-2 {
        grid-column: span 1;
    }
}