/* ==========================================================================
   Power BI Style Transparency Dashboard - Design System & Modern CSS
   ========================================================================== */

:root {
    --bg-main: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.85);
    --bg-card-hover: rgba(30, 41, 59, 0.98);
    --border-card: rgba(255, 255, 255, 0.12);
    --text-primary: #ffffff;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --accent-blue: #38bdf8;
    --accent-indigo: #818cf8;
    --accent-green: #34d399;
    --accent-purple: #c084fc;
    --accent-amber: #fbbf24;
    --accent-rose: #fb7185;

    --font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --border-radius: 16px;
    --transition-speed: 0.25s;
}

body.light-mode {
    --bg-main: #f1f5f9;
    --bg-card: rgba(255, 255, 255, 0.85);
    --bg-card-hover: #ffffff;
    --border-card: rgba(0, 0, 0, 0.08);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 28px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.logo-badge {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 14px rgba(56, 189, 248, 0.4);
}

.brand h1 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-secondary);
    background: rgba(52, 211, 153, 0.1);
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.status-indicator .dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-green);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--accent-green);
}

.btn-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, background-color 0.2s;
}

.btn-icon:hover {
    transform: translateY(-2px);
    background: var(--bg-card-hover);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-secondary:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* Global Navigation (Tabs) */
.global-nav {
    display: flex;
    gap: 20px;
    padding: 16px;
    background: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--border-card);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    justify-content: center;
    box-shadow: inset 0 -2px 10px rgba(0, 0, 0, 0.2);
    overflow-x: auto;
}

.btn-global {
    padding: 12px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(30, 41, 59, 0.6);
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
}

.btn-global:hover {
    background: rgba(51, 65, 85, 0.8);
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: translateY(-1px);
}

.btn-global.active {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
    box-shadow: 0 6px 16px rgba(56, 189, 248, 0.3);
    border: 2px solid rgba(56, 189, 248, 0.5);
    transform: scale(1.02);
}

/* Filters Slicers Panel (Power BI Style) */
.filters-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) auto;
    gap: 16px;
    align-items: end;
    padding: 20px 24px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.select-input {
    width: 100%;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border-card);
    background: var(--bg-main);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.select-input option {
    background-color: #1e293b;
    color: #f8fafc;
    padding: 10px;
}

body.light-mode .select-input option {
    background-color: #ffffff;
    color: #0f172a;
}

.select-input:focus {
    border-color: var(--accent-blue);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: transparent;
    border: 1px dashed var(--border-card);
    color: var(--text-secondary);
    border-radius: 10px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-ghost:hover {
    border-color: var(--accent-rose);
    color: var(--accent-rose);
}

/* Category Menu Navigation Bar (Power BI Multi-Tab View) */
.category-tabs {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow-x: auto;
    padding: 8px 12px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    scrollbar-width: thin;
}

.cat-tab, .cat-tab-lic {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 12px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.25s ease;
}

.cat-tab:hover, .cat-tab-lic:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.cat-tab.active, .cat-tab-lic.active {
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(56, 189, 248, 0.35);
}

.cat-tab svg, .cat-tab-lic svg {
    flex-shrink: 0;
}

/* KPI Cards Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.kpi-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 22px 20px;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    min-width: 0; /* Prevents flex children from overflowing */
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.kpi-icon-square {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid rgba(56, 189, 248, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
    flex-shrink: 0;
}

.kpi-card:hover .kpi-icon-square {
    transform: scale(1.06);
    border-color: rgba(56, 189, 248, 0.6);
    box-shadow: 0 6px 20px rgba(56, 189, 248, 0.3);
}

.kpi-content {
    display: flex;
    flex-direction: column;
    min-width: 0; /* Prevents text overflow in flex container */
}

.kpi-title {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpi-value {
    font-size: clamp(1.15rem, 1.8vw, 1.55rem);
    font-weight: 800;
    margin: 4px 0;
    letter-spacing: -0.04em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kpi-subtext {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.card-glow-blue { border-top: 3px solid var(--accent-blue); }
.card-glow-green { border-top: 3px solid var(--accent-green); }
.card-glow-purple { border-top: 3px solid var(--accent-purple); }
.card-glow-amber { border-top: 3px solid var(--accent-amber); }
.card-glow-cyan { border-top: 3px solid #06b6d4; }

/* Dashboard Grid for Charts */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }

.chart-card, .chart-card-lic {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    padding: 22px 24px;
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-width: 0;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chart-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
}

.chart-badge {
    font-size: 0.72rem;
    padding: 4px 10px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    font-weight: 500;
}

.chart-container {
    position: relative;
    height: 320px;
    width: 100%;
}

/* Auto-escala la altura según la cantidad de barras para no recortar etiquetas */
.chart-auto-height {
    height: auto;
    min-height: 340px;
}

/* Encabezados de nivel del dashboard de presupuesto */
.section-header {
    padding: 8px 4px 6px;
    border-bottom: 1px solid var(--border-card);
}
.section-header h3 {
    color: var(--accent-blue);
}

/* Grid del dashboard de presupuesto: 12 columnas (span 6 = mitad, span 12 = completo) */
.presupuesto-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}
@media (max-width: 1024px) {
    .presupuesto-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .presupuesto-grid > .section-header,
    .presupuesto-grid > .chart-card {
        grid-column: 1 / -1 !important;
    }
}
@media (max-width: 640px) {
    .presupuesto-grid {
        grid-template-columns: 1fr;
    }
    .presupuesto-grid > * {
        grid-column: span 1 !important;
    }
}

/* Data Table Section */
.table-section {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--glass-shadow);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.table-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.table-header p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.table-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.search-input {
    padding: 10px 16px;
    border-radius: 10px;
    border: 1px solid var(--border-card);
    background: var(--bg-main);
    color: var(--text-primary);
    width: 100%;
    max-width: 300px;
    outline: none;
    font-family: inherit;
    font-size: 0.88rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    background: linear-gradient(135deg, #38bdf8, #6366f1);
    color: white;
    border: none;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.4);
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

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

table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.88rem;
}

th {
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.2);
    color: var(--text-secondary);
    font-weight: 600;
    border-bottom: 1px solid var(--border-card);
}

td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-card);
    color: var(--text-primary);
}

tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

.badge-aceptada, .badge-recepcionada {
    background: rgba(52, 211, 153, 0.15);
    color: #34d399;
}

.badge-enviada {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}

.badge-cancelada {
    background: rgba(251, 113, 133, 0.15);
    color: #fb7185;
}

.badge-proceso {
    background: rgba(251, 191, 36, 0.15);
    color: #fbbf24;
}

.loading-cell {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

.table-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.pagination-buttons {
    display: flex;
    gap: 10px;
}

.btn-pagination {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-card);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    font-weight: 500;
}

.btn-pagination:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Footer */
.footer {
    text-align: center;
    padding: 24px;
    font-size: 0.82rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-card);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Responsive Layout */
@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .col-span-3 {
        grid-column: span 2;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-container {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
}

body.light-mode .modal-container {
    background: #ffffff;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-card);
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 12px;
    border-bottom: 1px solid var(--border-card);
    padding-bottom: 12px;
}

.modal-grid span.label {
    font-weight: 600;
    color: var(--text-secondary);
}

.modal-grid span.value {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .app-container {
        padding: 12px;
        gap: 16px;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .col-span-2, .col-span-3 {
        grid-column: span 1;
    }
    .navbar {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    .filters-panel {
        grid-template-columns: 1fr;
    }
    .search-input {
        max-width: 100%;
    }
    .btn-secondary, .btn-primary {
        width: 100%;
        justify-content: center;
    }
    .table-actions {
        width: 100%;
        flex-direction: column;
        align-items: stretch;
    }
    .modal-grid {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .modal-grid span.label {
        margin-top: 8px;
    }
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    .category-tabs {
        flex-wrap: wrap;
        justify-content: center;
    }
    .cat-tab {
        flex: 1 1 calc(50% - 8px);
        justify-content: center;
    }
    .nav-controls {
        width: 100%;
        justify-content: space-between;
    }
}