@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --tucodata-orange: #FF9E1B;
    --tucodata-blue: #0076A8;
    --tucodata-teal: #034852;
    --tucodata-bg: #f4f7f6;
    --tucodata-text: #2c3e50;
    --tucodata-gradient: linear-gradient(135deg, #0076A8 0%, #034852 100%);
}

body {
    background-color: var(--tucodata-bg);
    color: var(--tucodata-text);
    font-family: 'Outfit', sans-serif;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 17rem;
    padding: 2rem 1.5rem;
    background: white;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.03);
    z-index: 1000;
    border-right: 1px solid rgba(0, 0, 0, 0.05);
    overflow-y: auto;
}

.content {
    margin-left: 17rem;
    padding: 3rem;
    transition: all 0.3s;
}

.nav-link.active {
    background: var(--tucodata-gradient) !important;
    color: white !important;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 118, 168, 0.2);
}

.nav-link {
    color: #6c757d;
    font-weight: 500;
    padding: 0.8rem 1rem;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
}

.nav-link:hover {
    color: var(--tucodata-blue);
    background-color: #f8f9fa;
    border-radius: 12px;
}

.login-card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 1rem;
}

.login-btn {
    background-color: var(--tucodata-orange);
    border: none;
    font-weight: bold;
}

.login-btn:hover {
    background-color: #e68a00;
}

.kpi-card {
    border: none;
    border-radius: 16px;
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
    position: relative;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--tucodata-gradient);
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
}

.card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.card-header {
    background-color: white;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-weight: 600;
    font-size: 1.1rem;
    padding-top: 1.5rem;
    padding-bottom: 1rem;
    color: var(--tucodata-teal);
}

/* --- DARK MODE --- */
[data-bs-theme="dark"] {
    --tucodata-bg: #121212;
    --tucodata-text: #e0e0e0;
}
[data-bs-theme="dark"] .sidebar {
    background: #1e1e1e;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}
[data-bs-theme="dark"] .card-header,
[data-bs-theme="dark"] .kpi-card, 
[data-bs-theme="dark"] .card,
[data-bs-theme="dark"] .accordion-item {
    background-color: #1e1e1e;
    color: #e0e0e0;
    border-color: rgba(255, 255, 255, 0.05);
}
[data-bs-theme="dark"] .accordion-button {
    background-color: #1e1e1e;
    color: #e0e0e0;
}
[data-bs-theme="dark"] .accordion-button:not(.collapsed) {
    background-color: #2c2c2c;
    color: white;
}
[data-bs-theme="dark"] .sidebar .nav-link {
    color: #b0b0b0;
}
[data-bs-theme="dark"] .sidebar .nav-link:hover {
    color: var(--tucodata-orange);
    background-color: #2a2a2a;
}
[data-bs-theme="dark"] .text-muted {
    color: #8c8c8c !important;
}

/* Fix for top filter box / bg-white classes */
[data-bs-theme="dark"] .bg-white {
    background-color: #1e1e1e !important;
}
[data-bs-theme="dark"] #global-filter-container,
[data-bs-theme="dark"] .card {
    background-color: #1e1e1e;
    color: #e0e0e0;
}

/* Fix for Dropdowns and Date Pickers in Dark Mode */
[data-bs-theme="dark"] .Select-control,
[data-bs-theme="dark"] .Select-menu-outer {
    background-color: #2c2c2c !important;
    color: white !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}
[data-bs-theme="dark"] .Select.is-focused > .Select-control {
    background-color: #2c2c2c !important;
}
[data-bs-theme="dark"] .Select-value-label {
    color: white !important;
}

/* Force AG Grid Alpine to Dark natively via strict CSS override */
[data-bs-theme="dark"] .ag-theme-alpine {
    --ag-background-color: #1e1e1e !important;
    --ag-foreground-color: #e0e0e0 !important;
    --ag-header-background-color: #2c2c2c !important;
    --ag-header-foreground-color: #e0e0e0 !important;
    --ag-odd-row-background-color: #252525 !important;
    --ag-row-border-color: rgba(255, 255, 255, 0.05) !important;
    --ag-border-color: rgba(255, 255, 255, 0.05) !important;
    --ag-control-panel-background-color: #1e1e1e !important;
    --ag-subheader-background-color: #252525 !important;
    --ag-checkbox-unchecked-color: #888 !important;
    --ag-header-column-separator-color: rgba(255,255,255, 0.1) !important;
}

[data-bs-theme="dark"] .ag-theme-alpine .ag-root-wrapper,
[data-bs-theme="dark"] .ag-theme-alpine .ag-header,
[data-bs-theme="dark"] .ag-theme-alpine .ag-row,
[data-bs-theme="dark"] .ag-theme-alpine .ag-cell,
[data-bs-theme="dark"] .ag-theme-alpine .ag-center-cols-viewport,
[data-bs-theme="dark"] .ag-theme-alpine .ag-body-viewport {
    background-color: #1e1e1e;
    color: #e0e0e0;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Force Dash DataTable (dash_table) to Dark */
[data-bs-theme="dark"] .dash-spreadsheet-container .dash-spreadsheet-inner td,
[data-bs-theme="dark"] .dash-spreadsheet-container .dash-spreadsheet-inner th {
    background-color: #1e1e1e !important;
    color: #e0e0e0 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}
[data-bs-theme="dark"] .dash-spreadsheet-container .dash-spreadsheet-inner th {
    background-color: #2c2c2c !important;
    color: #fff !important;
}

[data-bs-theme="dark"] .ag-theme-alpine .ag-header-cell,
[data-bs-theme="dark"] .ag-theme-alpine .ag-header-group-cell,
[data-bs-theme="dark"] .ag-theme-alpine .ag-header-row {
    background-color: #2c2c2c !important;
    color: #fff !important;
}

[data-bs-theme="dark"] .ag-theme-alpine .ag-row-even,
[data-bs-theme="dark"] .ag-theme-alpine .ag-row-even .ag-cell {
    background-color: #1e1e1e;
}

[data-bs-theme="dark"] .ag-theme-alpine .ag-row-odd,
[data-bs-theme="dark"] .ag-theme-alpine .ag-row-odd .ag-cell {
    background-color: #252525;
}

/* --- RESPONSIVE DESIGN (MOBILE OFFCANVAS SIDEBAR) --- */
@media (max-width: 1399px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 300px;
        height: 100vh;
        z-index: 1050;
        transition: left 0.3s ease;
        padding: 1.5rem !important;
        box-shadow: 4px 0 15px rgba(0,0,0,0.1);
    }
    
    .sidebar.mobile-show {
        left: 0;
    }
    
    .content {
        margin-left: 0;
        padding: 1rem;
    }
    
    .kpi-card {
        margin-bottom: 1rem;
    }
}

/* --- PLOTLY DARK MODE OVERRIDES --- */
[data-bs-theme="dark"] .js-plotly-plot .plotly svg.main-svg,
[data-bs-theme="dark"] .js-plotly-plot .plotly .bg {
    background: transparent !important;
    fill: transparent !important;
}
[data-bs-theme="dark"] .js-plotly-plot .xtick text, 
[data-bs-theme="dark"] .js-plotly-plot .ytick text,
[data-bs-theme="dark"] .js-plotly-plot .g-gtitle text,
[data-bs-theme="dark"] .js-plotly-plot .legendtext,
[data-bs-theme="dark"] .js-plotly-plot .pielabeltext {
    fill: #e0e0e0 !important;
}
[data-bs-theme="dark"] .js-plotly-plot .zerolinelayer path,
[data-bs-theme="dark"] .js-plotly-plot .gridlayer path {
    stroke: rgba(255, 255, 255, 0.1) !important;
}
[data-bs-theme="dark"] .js-plotly-plot .modebar-container,
[data-bs-theme="dark"] .js-plotly-plot .modebar-group,
[data-bs-theme="dark"] .js-plotly-plot .modebar-btn {
    background: transparent !important;
    background-color: transparent !important;
}
[data-bs-theme="dark"] .js-plotly-plot .modebar-btn svg path {
    fill: #e0e0e0 !important;
}

/* --- DATE PICKER POPUP (DASH 4 - RADIX UI) DARK MODE --- */
[data-bs-theme="dark"] .dash-datepicker-content,
[data-bs-theme="dark"] .dash-datepicker-content *,
[data-bs-theme="dark"] .dash-datepicker-input-wrapper,
[data-bs-theme="dark"] .dash-datepicker-input-wrapper * {
    background-color: #2c2c2c !important;
    color: #e0e0e0 !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

/* Ensure the selected dates get a distinct color (Radix uses aria-selected and data-selected) */
[data-bs-theme="dark"] .dash-datepicker-content [aria-selected="true"],
[data-bs-theme="dark"] .dash-datepicker-content [data-selected],
[data-bs-theme="dark"] .dash-datepicker-content [aria-selected="true"] *,
[data-bs-theme="dark"] .dash-datepicker-content [data-selected] * {
    background-color: var(--tucodata-blue) !important;
    color: white !important;
}

[data-bs-theme="dark"] .dash-datepicker-content [role="button"]:hover,
[data-bs-theme="dark"] .dash-datepicker-content button:hover {
    background-color: #4a4a4a !important;
}

/* --- DASH DEV TOOLS MENU DARK MODE --- */
[data-bs-theme="dark"] .dash-debug-menu, 
[data-bs-theme="dark"] [class*="dash-debug-menu"] {
    filter: invert(0.85) hue-rotate(180deg) !important;
}
/* Matrix Table Responsive Font Sizes */
.p32-matrix-table {
    font-size: 10px;
}
.p32-matrix-table .ag-header-cell-text {
    font-size: 10px;
}
.p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell {
    padding-left: 4px !important;
    padding-right: 4px !important;
}
@media (max-width: 1700px) {
    .p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell-text {
        font-size: 8.5px !important;
        padding-left: 2px !important;
        padding-right: 2px !important;
    }
}
@media (max-width: 1500px) {
    .p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell-text {
        font-size: 8px !important;
        padding-left: 1px !important;
        padding-right: 1px !important;
    }
}
@media (max-width: 1300px) {
    .p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell-text {
        font-size: 7.5px !important;
        padding-left: 1px !important;
        padding-right: 1px !important;
    }
}
@media (max-width: 1100px) {
    .p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell-text {
        font-size: 7px !important;
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
}
@media (max-width: 900px) {
    .p32-matrix-table .ag-cell, .p32-matrix-table .ag-header-cell-text {
        font-size: 6.5px !important;
        padding-left: 0px !important;
        padding-right: 0px !important;
    }
}

@keyframes thinkingPulse {
    0% { transform: scale(1) translateY(0px); filter: drop-shadow(0 0 5px rgba(0,0,0,0.1)); }
    50% { transform: scale(1.1) translateY(-10px) rotate(5deg); filter: drop-shadow(0 0 15px rgba(255,200,0,0.6)); }
    100% { transform: scale(1) translateY(0px); filter: drop-shadow(0 0 5px rgba(0,0,0,0.1)); }
}
.thinking-bird {
    animation: thinkingPulse 1.5s infinite ease-in-out;
}