/* ===========================================
   THEME VARIABLES
   =========================================== */

:root {
    /* Typography */
    --font-display: 'Outfit', system-ui, sans-serif;
    --font-body: 'Plus Jakarta Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    
    /* Font sizes */
    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.8125rem;  /* 13px */
    --text-base: 0.875rem; /* 14px */
    --text-lg: 1rem;       /* 16px */
    --text-xl: 1.25rem;    /* 20px */
    --text-2xl: 1.5rem;    /* 24px */
    --text-3xl: 2rem;      /* 32px */
    --text-4xl: 3rem;      /* 48px */
    
    /* Light theme (default) - Softer, warmer backgrounds */
    --bg-body: #f4f6f9;
    --bg-primary: #ffffff;
    --bg-secondary: #edf1f7;
    --bg-card: #ffffff;
    --bg-hover: #e8edf5;
    --bg-info: #f0f4f8;
    
    /* Richer text colors */
    --text-primary: #1a1f36;
    --text-secondary: #4a5568;
    --text-muted: #8892a2;
    
    /* Indigo accent (more sophisticated than Bootstrap blue) */
    --accent: #0080ff;
    --accent-hover: #0080ff;
    --accent-light: #e0e7ff;
    --accent-rgb: 79, 70, 229;
    
    /* Softer borders */
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    /* Subtle shadows */
    --shadow-color: rgba(100, 116, 139, 0.1);
    --shadow-strong: rgba(100, 116, 139, 0.2);
    
    /* Status colors */
    --error-bg: #fef2f2;
    --error-text: #dc2626;
    --error-border: #fecaca;
    
    --success-bg: #f0fdf4;
    --success-text: #16a34a;
    
    --warning-bg: #fffbeb;
    --warning-text: #d97706;
}

[data-theme="dark"] {
    /* Backgrounds with deeper tones */
    --bg-body: #0a0a12;
    --bg-primary: #12121e;
    --bg-secondary: #1a1a2e;
    --bg-card: #16162a;
    --bg-hover: #252542;
    --bg-info: #1e2a3a;
    
    /* Text with better contrast */
    --text-primary: #f0f0f5;
    --text-secondary: #a0a0b0;
    --text-muted: #606075;
    
    /* Electric cyan accent with glow capability */
    --accent: #00d4ff;
    --accent-hover: #33ddff;
    --accent-light: #1a3a4a;
    --accent-rgb: 0, 212, 255;
    
    /* Borders */
    --border-color: #2a2a45;
    --border-light: #1e1e35;
    
    /* Enhanced shadows */
    --shadow-color: rgba(0, 0, 0, 0.4);
    --shadow-strong: rgba(0, 0, 0, 0.7);
    --shadow-glow: rgba(0, 212, 255, 0.15);
    
    /* Status colors */
    --error-bg: #3d1f1f;
    --error-text: #ff8a8a;
    --error-border: #5c2d2d;
    
    --success-bg: #1a3d2a;
    --success-text: #7dcea0;
    
    --warning-bg: #3d2d1a;
    --warning-text: #ffb366;
}

/* Smooth transition when changing themes - only apply when explicitly requested */
.theme-transition, 
.theme-transition *,
.theme-transition *:before,
.theme-transition *:after {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
    transition-delay: 0 !important;
}

/* Subtle ambient glow for dark theme */
[data-theme="dark"] body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 20% 90%, rgba(0, 212, 255, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 85% 10%, rgba(138, 43, 226, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Glow effects for dark mode key elements */
[data-theme="dark"] .badge {
    box-shadow: 0 0 15px rgba(var(--accent-rgb), 0.4);
}

[data-theme="dark"] .index-value {
    color: var(--accent);
    text-shadow: 0 0 30px rgba(var(--accent-rgb), 0.5);
}

[data-theme="dark"] .menu-item.active {
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.3);
}

[data-theme="dark"] .card-title {
    border-bottom-color: rgba(var(--accent-rgb), 0.2);
}

/* Card depth effect for dark theme */
[data-theme="dark"] .dashboard-card {
    background: linear-gradient(165deg, var(--bg-card) 0%, rgba(10, 10, 18, 0.8) 100%);
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 
        0 4px 20px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

[data-theme="dark"] .dashboard-card:hover {
    border-color: rgba(var(--accent-rgb), 0.1);
    box-shadow: 
        0 8px 30px rgba(0, 0, 0, 0.5),
        0 0 20px rgba(var(--accent-rgb), 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

/* Light theme card refinements */
.dashboard-card {
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.05),
        0 4px 12px rgba(100, 116, 139, 0.08);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.dashboard-card:hover {
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(100, 116, 139, 0.12);
}

/* Reset and base styles */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--bg-body);
    color: var(--text-primary);
    height: 100vh;
    overflow: hidden;
    font-size: var(--text-base);
}

/* Display font for headers */
.card-title,
.section-header,
.badge,
h1, h2, h3 {
    font-family: var(--font-display);
}

/* Mono font for data values */
.index-value,
code,
.tabulator-cell[data-field="risk"],
.tabulator-cell[data-field="id"] {
    font-family: var(--font-mono);
}

/* Header styles */
.dashboard-header {
    flex-shrink: 0;
    width: 100%;
    background-color: var(--bg-primary);
    box-shadow: 0 2px 5px var(--shadow-color);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    position: relative;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    height: 60px;
}

.header-logo {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    height: 50px;
    margin-right: 15px;
}

.header-title {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 16px;
    color: var(--text-primary);
    text-align: center;
}

.badge {
    background-color: var(--accent);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-weight: bold;
}

.subtitle {
    display: block;
    font-size: 16px;
    margin-top: 4px;
}

/* Container and layout */
.container {
    display: flex;
    height: calc(100vh - 110px);
    margin-top: 5px;
    overflow: hidden;
}

/* Menu styles */
.menu-container {
    flex-shrink: 0;
    width: 200px;
    background-color: var(--bg-primary);
    border-right: 2px solid var(--border-color);
    box-shadow: 4px 0 20px var(--shadow-strong);
    height: 100%;
    overflow-y: auto;
    position: relative;
    padding: 0 5px;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    padding: 10px 0;
    text-align: left;
}

.menu-toggle span {
    font-size: 18px;
    font-weight: bold;
    background: var(--bg-secondary);
    padding: 5px 8px;
    border-radius: 4px;
}

.menu-nav {
    padding: 5px;
    margin-top: 5px;
}

.menu-container .dashboard-section {
    margin-bottom: 8px;
}

.menu-container .section-header {
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 6px;
    margin-top: 0;
    padding-bottom: 3px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.menu-container .dashboard-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-container .dashboard-section li {
    margin-bottom: 2px;
}

.menu-item {
    display: block;
    color: var(--text-primary);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    font-size: 13px;
}

.menu-item:hover {
    background-color: var(--bg-hover);
    color: var(--accent);
    border-color: var(--accent-light);
    box-shadow: 0 2px 4px var(--shadow-color);
}

.menu-item.active {
    background-color: var(--accent);
    color: white;
    box-shadow: 0 2px 8px var(--shadow-color);
}

.menu-item.active:hover {
    background-color: var(--accent-hover);
    color: white;
}

/* Main content */
main {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

/* Dashboard grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 100%;
}

.dashboard-card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    background-color: var(--bg-card);
    box-shadow: 0 2px 5px var(--shadow-color);
    min-height: 200px;
    overflow-x: hidden;
}

.card-title {
    margin-top: 0;
    margin-bottom: 16px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
    font-weight: bold;
    color: var(--accent);
    background-color: var(--bg-secondary);
    border-radius: 4px;
    font-size: 14px;
}

.index-value {
    font-size: 38px;
    font-weight: bold;
    color: var(--text-primary);
    text-align: center;
    margin: 20px 0;
}

/* Charts and tables responsive */
#radar-chart {
    width: 100% !important;
    height: 700px !important;
}

#timeline-chart {
    width: 100% !important;
    height: 250px !important;
}

/* Responsive design */
@media (min-width: 768px) {
    .container {
        flex-direction: row;
    }

    .menu-container {
        width: 220px;
        height: 100%;
        overflow-y: auto;
        padding: 0 8px;
    }

    .menu-nav {
        padding: 8px;
    }

    .section-header {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .menu-item {
        font-size: 13px;
        padding: 6px 12px;
        margin-bottom: 3px;
    }

    .dashboard-section {
        margin-bottom: 12px;
    }

    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .card-title {
        font-size: 14px;
    }

    .index-value {
        font-size: 51px;
    }

    #radar-chart {
        height: 700px !important;
    }

    #timeline-chart {
        height: 300px !important;
    }
}

@media (max-width: 768px) {
    .menu-container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 10px !important;
        position: relative;
    }

    .menu-toggle {
        display: block !important;
        margin-bottom: 10px;
    }

    .menu-nav {
        display: none;
        margin-top: 10px;
        border-top: 1px solid var(--border-light);
        padding-top: 10px;
    }

    .menu-nav.show {
        display: block;
    }
}

/* Login page styles */
#login {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, #f4f6f9 0%, #e2e8f0 50%, #f4f6f9 100%);
}

[data-theme="dark"] #login {
    background: 
        radial-gradient(ellipse 100% 80% at 50% 120%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse 80% 60% at 80% 20%, rgba(138, 43, 226, 0.06) 0%, transparent 50%),
        var(--bg-body);
}

#logo {
    height: 80px;
    margin-bottom: 20px;
}

#login-form {
    background: var(--bg-card);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 
        0 4px 24px rgba(100, 116, 139, 0.15),
        0 1px 3px rgba(0, 0, 0, 0.05);
    min-width: 300px;
    max-width: 400px;
    width: 100%;
}

[data-theme="dark"] #login-form {
    background: rgba(22, 22, 42, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.5),
        0 0 60px rgba(0, 212, 255, 0.05);
}

#login-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--text-primary);
    font-family: var(--font-display);
}

#login-form input {
    width: 100%;
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: var(--text-base);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

#login-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.15);
}

#login-form button {
    width: 100%;
    padding: 12px;
    background-color: var(--accent);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: var(--text-base);
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: all 0.2s ease;
}

#login-form button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--accent-rgb), 0.3);
}

.error-banner {
    background-color: var(--error-bg);
    color: var(--error-text);
    border: 1px solid var(--error-border);
    border-radius: 4px;
    padding: 12px 16px;
    margin-bottom: 16px;
    text-align: center;
    font-size: 14px;
}

/* Test environment warning */
.test-environment-warning {
    color: var(--warning-text);
    font-weight: bold;
    padding: 5px 10px;
    text-align: center;
    background-color: var(--warning-bg);
    border-radius: 5px;
    margin: 10px auto;
    font-size: 14px;
    position: fixed;
    top: 110px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    width: 80%;
    max-width: 800px;
    box-shadow: 0 2px 5px var(--shadow-color);
}

/* Utility classes */
.intro-box {
    background-color: var(--bg-secondary);
    border-left: 4px solid var(--accent);
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--text-secondary);
}

.intro-box p {
    color: var(--text-secondary);
    margin: 0;
}

/* Ensure all main content text is properly colored */
main p {
    color: var(--text-secondary);
}

main ul, main ol {
    color: var(--text-secondary);
}

main a {
    color: var(--accent);
}

main a:hover {
    color: var(--accent-hover);
}

.warning-list {
    list-style: disc;
    padding-left: 20px;
    font-size: 14px;
}

.warning-list li {
    margin-bottom: 8px;
}

/* Info box for descriptive content - collapsible */
.info-box {
    background: var(--bg-info);
    border: 1px solid var(--success-bg);
    border-radius: 5px;
    padding: 12px 16px;
    margin-top: 10px;
    position: relative;
    font-size: var(--text-xs);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0;
    margin: 0;
    border: none;
    transition: all 0.3s ease;
}

.info-box.expanded {
    max-height: 500px;
    opacity: 1;
    padding: 12px 16px;
    margin-top: 10px;
    border: 1px solid var(--success-bg);
}

.info-box::before {
    content: "Info";
    position: absolute;
    top: 3px;
    left: 15px;
    background: var(--bg-info);
    padding: 0 6px;
    font-weight: bold;
    font-size: var(--text-xs);
    color: var(--text-primary);
}

/* Info toggle button */
.info-toggle {
    cursor: pointer;
    color: var(--text-muted);
    font-size: var(--text-sm);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.info-toggle:hover {
    color: var(--accent);
    background-color: var(--bg-hover);
}

/* Dashboard section styles */
main .dashboard-section {
    background-color: var(--bg-card);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px var(--shadow-color);
}

main .section-header {
    color: var(--text-primary);
    font-size: 19px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--accent);
}

main .dashboard-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 12px;
}

/* Plots container styles */
.plots-container {
    margin-top: 20px;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    min-height: 300px;
    overflow: visible;
}

/* Company grid for per-company charts (3 per row on wide screens) */
.company-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 16px;
}

@media (min-width: 992px) {
    .company-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.company-card {
    min-height: 300px;
}

/* Card variants for visual hierarchy */
.dashboard-card.card-stat {
    border-left: 4px solid var(--accent);
}

.dashboard-card.card-stat .index-value {
    font-size: var(--text-4xl);
}

.dashboard-card.card-alert {
    border-left: 4px solid var(--warning-text);
}

.dashboard-card.card-chart {
    grid-column: 1 / -1;
}

/* Table styling improvements */
.tabulator-table {
    border-radius: 8px;
    overflow: hidden;
}

.clickable-row {
    cursor: pointer;
    transition: background-color 0.2s;
}

.clickable-row:hover {
    background-color: var(--bg-hover) !important;
}

/* ===========================================
   TABULATOR THEME OVERRIDES
   Using !important to override CDN default styles
   =========================================== */

.tabulator {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    font-size: 13px;
}

.tabulator .tabulator-header {
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.tabulator .tabulator-header .tabulator-col {
    background-color: var(--bg-secondary) !important;
    border-right: 1px solid var(--border-color) !important;
}

.tabulator .tabulator-header .tabulator-col.tabulator-sortable:hover {
    background-color: var(--bg-hover) !important;
}

.tabulator .tabulator-header .tabulator-col .tabulator-col-content .tabulator-col-title {
    color: var(--text-primary) !important;
}

/* Row backgrounds - these need !important to override Tabulator defaults */
.tabulator .tabulator-tableholder .tabulator-table .tabulator-row {
    background-color: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-bottom: 1px solid var(--border-light) !important;
}

.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tabulator-row-even {
    background-color: var(--bg-secondary) !important;
}

.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tabulator-row-odd {
    background-color: var(--bg-card) !important;
}

.tabulator .tabulator-tableholder .tabulator-table .tabulator-row:hover {
    background-color: var(--bg-hover) !important;
}

/* Cell styling */
.tabulator .tabulator-tableholder .tabulator-table .tabulator-row .tabulator-cell {
    border-right: 1px solid var(--border-light) !important;
    color: var(--text-primary) !important;
    background-color: inherit !important;
}

/* Scrollbar track */
.tabulator .tabulator-tableholder {
    background-color: var(--bg-card) !important;
}

/* Footer */
.tabulator .tabulator-footer {
    background-color: var(--bg-secondary) !important;
    border-top: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.tabulator .tabulator-footer .tabulator-page {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-primary) !important;
}

.tabulator .tabulator-footer .tabulator-page:hover {
    background-color: var(--bg-hover) !important;
}

.tabulator .tabulator-footer .tabulator-page.active {
    background-color: var(--accent) !important;
    color: white !important;
}

/* Pagination controls */
.tabulator .tabulator-footer .tabulator-paginator label,
.tabulator .tabulator-footer .tabulator-page-size {
    color: var(--text-primary) !important;
}

.tabulator .tabulator-footer .tabulator-page-size {
    background-color: var(--bg-card) !important;
    border-color: var(--border-color) !important;
}

/* Selected row state */
.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tabulator-selected {
    background-color: var(--accent-light) !important;
}

.tabulator .tabulator-tableholder .tabulator-table .tabulator-row.tabulator-selected:hover {
    background-color: var(--bg-hover) !important;
}

/* ===========================================
   UTILITY CLASSES FOR THEMED CONTENT
   =========================================== */

/* Loading states */
.loading-text {
    color: var(--text-secondary);
}

/* Progress bars */
.progress-bar-bg {
    background-color: var(--border-color);
    border-radius: 6px;
    height: 8px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.5s ease;
}

.progress-bar-fill.success {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

.progress-bar-fill.warning {
    background: linear-gradient(90deg, #f59e0b, #d97706);
}

.progress-bar-fill.danger {
    background: linear-gradient(90deg, #ef4444, #dc2626);
}

/* Default progress bar color */
.progress-bar-fill:not(.success):not(.warning):not(.danger) {
    background: linear-gradient(90deg, #22c55e, #16a34a);
}

[data-theme="dark"] .progress-bar-fill {
    box-shadow: 0 0 8px currentColor;
}

/* Status messages */
.status-loading {
    color: var(--text-secondary);
    text-align: center;
    padding: 20px;
}

.status-empty {
    color: var(--text-muted);
    text-align: center;
    padding: 40px;
}

.status-error {
    color: var(--error-text);
    background-color: var(--error-bg);
    border: 1px solid var(--error-border);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
}

.status-warning {
    color: var(--warning-text);
    background-color: var(--warning-bg);
    border: 1px solid var(--error-border);
    border-radius: 4px;
    padding: 20px;
    text-align: center;
}