/* ==========================================================================
   GLOBAL AI DIFFUSION DASHBOARD STYLESHEET
   Vanilla CSS - Premium Glassmorphism & High-Contrast Cyber-Violet Aesthetic
   ========================================================================== */

:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Source Sans 3', sans-serif;

    /* Theme Variables (Diffusion Theme defaults) */
    --brand-primary: #1E0E3D;
    --brand-primary-rgb: 30, 14, 61;
    --brand-accent: #00F5D4;
    --brand-accent-rgb: 0, 245, 212;
    
    --bg-base: #0B0516; /* Dark space obsidian black */
    --bg-panel: rgba(30, 14, 61, 0.45); /* Glassmorphic panel background */
    --bg-card: rgba(42, 22, 84, 0.55);
    --text-main: #FDFCFA; /* Pearl White */
    --text-muted: #A89FBA; /* Lavender gray */
    --border-color: rgba(168, 159, 186, 0.15);
    
    --accent-glow: rgba(0, 245, 212, 0.18);
    --purple-glow: rgba(157, 78, 221, 0.25);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.4);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   1. RESET & INITIAL LAYOUT
   -------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 245, 212, 0.3) rgba(30, 14, 61, 0.2);
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(30, 14, 61, 0.2);
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 245, 212, 0.3);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-accent);
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--text-main);
    overflow: hidden;
    height: 100vh;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   2. APP CONTAINER & FIXED POSITIONING
   -------------------------------------------------------------------------- */
.app-container {
    display: flex;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    position: relative;
}

/* --------------------------------------------------------------------------
   3. SIDEBAR NAVIGATION
   -------------------------------------------------------------------------- */
.sidebar {
    width: 260px;
    background-color: #080311;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    height: 100%;
    z-index: 100;
}

.sidebar-brand {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

.brand-logo {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--brand-accent) 0%, #9D4EDD 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0B0516;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.35rem;
    box-shadow: 0 0 15px var(--accent-glow);
}

.brand-text h1 {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.2px;
    line-height: 1.1;
    color: var(--text-main);
}

.brand-text span {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.sidebar-nav {
    padding: 24px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 16px;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.nav-link i {
    width: 18px;
    height: 18px;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--text-main);
    background-color: rgba(168, 159, 186, 0.08);
}

.nav-link.active {
    color: #0B0516;
    background: linear-gradient(90deg, var(--brand-accent) 0%, #00d9bd 100%);
    box-shadow: 0 4px 20px var(--accent-glow);
}

.nav-link.active i {
    color: #0B0516;
}

.sidebar-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-color);
}

.director-info strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-main);
}

.director-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   4. MAIN LAYOUT & VIEWPORT
   -------------------------------------------------------------------------- */
.main-layout {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.top-bar {
    height: 70px;
    background-color: rgba(11, 5, 22, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    flex-shrink: 0;
    z-index: 90;
}

#page-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.1;
}

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

.live-ticker {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 245, 212, 0.06);
    border: 1px solid rgba(0, 245, 212, 0.2);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 700;
}

.ticker-dot {
    width: 6px;
    height: 6px;
    background-color: var(--brand-accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--brand-accent);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.2); }
}

.animate-pulse {
    animation: pulse 1.8s infinite ease-in-out;
}

.ticker-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.5px;
}

.ticker-value {
    color: var(--brand-accent);
    font-family: var(--font-heading);
}

/* Dashboard Viewport - scrollable internally */
.dashboard-viewport {
    flex-grow: 1;
    overflow-y: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* --------------------------------------------------------------------------
   5. STATS SUMMARY CARDS
   -------------------------------------------------------------------------- */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

.stat-card {
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.stat-card:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 245, 212, 0.35);
    box-shadow: 0 8px 30px rgba(0, 245, 212, 0.08);
}

.stat-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(168, 159, 186, 0.08);
    border: 1px solid var(--border-color);
}

.stat-icon-wrapper i {
    width: 20px;
    height: 20px;
}

.text-teal { color: var(--brand-accent); }
.text-orange { color: #FF6719; }
.text-red { color: #FF4A4A; }
.text-purple { color: #9D4EDD; }

.stat-content {
    display: flex;
    flex-direction: column;
}

.stat-lbl {
    font-size: 0.76rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1.25;
}

.stat-trend {
    font-size: 0.72rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}

.stat-trend i {
    width: 12px;
    height: 12px;
}

/* --------------------------------------------------------------------------
   6. GRID LAYOUT & CARD PANELS
   -------------------------------------------------------------------------- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
    width: 100%;
}

.grid-col-12 { grid-column: span 12; }
.grid-col-8 { grid-column: span 8; }
.grid-col-6 { grid-column: span 6; }
.grid-col-4 { grid-column: span 4; }

.card-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
}

.panel-head {
    margin-bottom: 20px;
}

.panel-head h3 {
    font-size: 1.15rem;
    color: var(--text-main);
    font-weight: 700;
}

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

.panel-body {
    flex-grow: 1;
}

.chart-container {
    position: relative;
    width: 100%;
    height: 260px;
}

/* --------------------------------------------------------------------------
   7. 2x2 STRATEGY MATRIX
   -------------------------------------------------------------------------- */
.matrix-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.matrix-quad {
    background-color: rgba(168, 159, 186, 0.05);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    padding: 14px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 8px;
    transition: var(--transition-smooth);
}

.matrix-quad:hover {
    background-color: rgba(0, 245, 212, 0.04);
    border-color: rgba(0, 245, 212, 0.3);
}

.matrix-quad.active {
    background-color: var(--accent-glow);
    border: 1px solid var(--brand-accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.quad-title {
    font-size: 0.85rem;
    font-weight: 700;
}

.quad-badge {
    align-self: flex-start;
    font-size: 0.68rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.badge-low {
    background-color: rgba(6, 182, 212, 0.15);
    color: #06b6d4;
}

.badge-medium {
    background-color: rgba(168, 85, 247, 0.15);
    color: #a855f7;
}

.badge-high {
    background-color: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.matrix-detail-box {
    background-color: rgba(30, 14, 61, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
}

.matrix-detail-box h4 {
    font-size: 0.95rem;
    color: var(--brand-accent);
    margin-bottom: 6px;
}

.matrix-detail-box p {
    font-size: 0.8rem;
    line-height: 1.4;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   8. SOURCING DATA TABLE
   -------------------------------------------------------------------------- */
.overflow-x {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    text-align: left;
}

.data-table th {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--brand-accent);
    font-size: 0.72rem;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    line-height: 1.45;
}

.data-table tr:hover {
    background-color: rgba(168, 159, 186, 0.03);
}

.table-badge {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 4px;
}

/* --------------------------------------------------------------------------
   9. INTEGRATION SIMULATOR
   -------------------------------------------------------------------------- */
.simulator-layout {
    display: flex;
    gap: 20px;
    align-items: center;
}

.simulator-sliders {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

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

.slider-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}

.slider-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.slider-wrapper input[type="range"] {
    flex-grow: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 2px;
    background: var(--border-color);
    outline: none;
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--brand-accent);
    cursor: pointer;
    box-shadow: 0 0 8px var(--brand-accent);
    transition: var(--transition-smooth);
}

.slider-wrapper input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

.slider-val {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-accent);
    width: 50px;
    text-align: right;
}

.simulator-output {
    width: 180px;
    background-color: rgba(30, 14, 61, 0.35);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    flex-shrink: 0;
}

.output-label {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.output-val {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.output-desc {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* --------------------------------------------------------------------------
   10. TERMINAL AUDIT LOG
   -------------------------------------------------------------------------- */
.audit-layout {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.audit-controls {
    width: 250px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex-shrink: 0;
}

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

.form-group label {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}

.form-select {
    background-color: rgba(30, 14, 61, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-main);
    padding: 10px;
    outline: none;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}

.btn-primary {
    background: linear-gradient(135deg, var(--brand-accent) 0%, #00d9bd 100%);
    color: #0B0516;
    box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-primary:active {
    transform: translateY(0);
}

.audit-results-panel {
    flex-grow: 1;
    background-color: #07030e;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    height: 180px;
    overflow: hidden;
}

.audit-terminal {
    flex-grow: 1;
    font-family: monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    color: #A89FBA;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.terminal-line {
    word-break: break-all;
}

.text-success { color: var(--brand-accent); }
.text-warning { color: #E5A93C; }
.text-danger { color: #FF4A4A; }
.text-accent { color: #9D4EDD; }

/* --------------------------------------------------------------------------
   11. MEDIA RESPONSIVENESS
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    .stats-row {
        grid-template-columns: 1fr 1fr;
    }
    .grid-col-8, .grid-col-4, .grid-col-6 {
        grid-column: span 12;
    }
}