frontend/style.css

/* CSS Variables for Dark Cyber-Eco Gaming HUD Theming */
:root {
    --bg-void: #070C08; /* Deep rich forest black */
    --bg-panel: rgba(14, 22, 16, 0.82); /* Glassmorphic dark green-charcoal */
    --border-color: rgba(112, 173, 71, 0.18); /* Glowing forest green border */
    --border-hover: rgba(112, 173, 71, 0.4); /* Brighter glowing green on hover */
    
    --text-main: #F1F8F0; /* Soft mint off-white (highly readable on dark backgrounds) */
    --text-muted: #88A385; /* Soft sage green (for label metadata) */
    
    /* Vibrant Eco Game Accent Tones from User Palette */
    --cyan: #70AD47; /* Meadow Green (Primary Accent) */
    --cyan-glow: rgba(112, 173, 71, 0.35);
    --green: #70AD47; /* Meadow Green */
    --green-glow: rgba(112, 173, 71, 0.25);
    --yellow: #F59E0B; /* Vibrant Gold Amber */
    --yellow-glow: rgba(245, 158, 11, 0.2);
    --red: #EF4444; /* Crimson Red */
    --red-glow: rgba(239, 68, 68, 0.2);
    
    /* Fonts */
    --font-display: 'Outfit', 'Space Grotesk', system-ui, sans-serif;
    --font-body: 'Space Grotesk', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

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

body {
    background-color: var(--bg-void);
    color: var(--text-main);
    font-family: var(--font-body);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Background Rain Canvas - subtle overlay */
#rain-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.12;
}

/* ==========================================
   APP LAYOUT & GLOBAL HAMBURGER SIDEBAR
   ========================================== */
.app-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100%;
    position: relative;
}

/* Global Top Header Bar (With Hamburger Menu) */
.app-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 58px;
    min-height: 58px;
    padding: 0 1.4rem;
    background: rgba(6, 10, 7, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    flex-wrap: nowrap;
    box-sizing: border-box;
    width: 100%;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.top-bar-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    user-select: none;
}

.top-bar-brand .logo-text {
    font-size: 1.3rem;
    line-height: 1;
    font-weight: 800;
}

.top-bar-brand .version-tag {
    font-size: 0.65rem;
}

.menu-toggle-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.menu-toggle-btn span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.menu-toggle-btn:hover {
    background: rgba(112, 173, 71, 0.15);
    border-color: var(--accent-primary);
}

.menu-toggle-btn:hover span {
    background: var(--accent-primary);
}

.top-bar-center {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 0 12px;
    min-width: 0;
}

.active-page-pill {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--accent-primary);
    background: rgba(112, 173, 71, 0.1);
    border: 1px solid rgba(112, 173, 71, 0.3);
    padding: 3px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.top-nav-quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(112, 173, 71, 0.12);
    border: 1px solid rgba(112, 173, 71, 0.4);
    border-radius: 7px;
    color: var(--accent-primary);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.top-nav-quick-btn:hover {
    background: var(--accent-primary);
    color: #050B08;
    box-shadow: 0 0 14px rgba(112, 173, 71, 0.4);
}

/* Responsive Top Bar Breakpoints */
@media (max-width: 768px) {
    .app-top-bar {
        height: 52px;
        min-height: 52px;
        padding: 0 0.85rem;
    }
    
    .top-bar-brand .version-tag {
        display: none;
    }
    
    .top-bar-brand .logo-text {
        font-size: 1.15rem;
    }
    
    .top-bar-right .system-status {
        display: none;
    }
    
    .top-nav-quick-btn {
        padding: 5px 8px;
        font-size: 0.68rem;
    }
    
    .active-page-pill {
        font-size: 0.62rem;
        padding: 2px 8px;
    }
}

@media (max-width: 480px) {
    .top-bar-center {
        display: none;
    }
}

/* Off-Canvas Sidebar Drawer (All Devices) */
.app-sidebar {
    width: 285px;
    min-width: 285px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(7, 12, 8, 0.98);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    z-index: 10001;
    box-shadow: 10px 0 45px rgba(0, 0, 0, 0.85);
    padding: 1.5rem 1.1rem;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-sidebar.open {
    transform: translateX(0);
}

.app-sidebar::-webkit-scrollbar {
    width: 4px;
}
.app-sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

/* Sidebar Header */
.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.sidebar-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.sidebar-close-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
}

.logo-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    background: linear-gradient(135deg, #FFFFFF 40%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    cursor: pointer;
    line-height: 1;
}

.logo-text .highlight {
    font-weight: 300;
    letter-spacing: 0px;
    color: var(--cyan);
    margin-left: 2px;
}

.version-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    display: inline-block;
    width: fit-content;
}

/* Sidebar Menu */
.sidebar-menu-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.65rem;
    padding-left: 0.6rem;
    opacity: 0.65;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.sidebar-nav .nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 11px 14px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.sidebar-nav .nav-btn .nav-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    flex-shrink: 0;
    transition: transform 0.2s, stroke 0.2s;
}

.sidebar-nav .nav-btn:hover {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
    transform: translateX(4px);
}

.sidebar-nav .nav-btn:hover .nav-icon {
    stroke: var(--cyan);
}

.sidebar-nav .nav-btn.active {
    color: #050B08;
    background: var(--cyan);
    border-color: var(--cyan);
    font-weight: 700;
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.35);
}

.sidebar-nav .nav-btn.active .nav-icon {
    stroke: #050B08;
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
}

.sidebar-status-card {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 10px 12px;
}

.sidebar-status-text {
    display: flex;
    flex-direction: column;
}

.sidebar-status-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: #f59e0b;
    letter-spacing: 0.5px;
}

.sidebar-status-sub {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Main Content Wrapper */
.app-main-content {
    flex: 1;
    width: 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 5;
}

/* Global Backdrop Overlay */
.sidebar-backdrop {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s ease;
}

.sidebar-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

/* Control Group Label Row and Value Badges */
.control-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.45rem;
}

.control-label-row label {
    margin-bottom: 0;
    font-size: 0.8rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-val-badge {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--cyan);
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.22);
    padding: 2px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

/* ==========================================
   SMART CITY DECISION INTELLIGENCE HUD (12-COL)
   ========================================== */

/* Design Tokens & CSS Variables */
:root {
    --bg-primary: #060A07;
    --bg-surface: rgba(13, 20, 15, 0.88);
    --bg-elevated: rgba(20, 30, 23, 0.95);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(112, 173, 71, 0.35);
    --border-focus: rgba(112, 173, 71, 0.6);
    
    --text-primary: #F8FAF9;
    --text-secondary: #94A398;
    --text-muted: #64746B;
    
    --accent-primary: #70AD47;
    --accent-hover: #5d9239;
    
    --status-live: #00F0FF;
    --status-estimated: #F59E0B;
    --status-forecast: #22C55E;
    --status-simulation: #38BDF8;
    --status-derived: #A855F7;
    --status-warning: #F59E0B;
    --status-danger: #EF4444;
}

/* 12-Column Responsive Grid System */
.dashboard-grid-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1rem;
    width: 100%;
    margin-bottom: 1rem;
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-7  { grid-column: span 7; }
.col-6  { grid-column: span 6; }
.col-5  { grid-column: span 5; }
.col-4  { grid-column: span 4; }
.col-3  { grid-column: span 3; }

/* Page Header HUD */
.page-header-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.1rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
    gap: 12px;
}

.page-title-hud {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
}

.page-subtitle-hud {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin: 3px 0 0 0;
}

.header-context-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(112, 173, 71, 0.08);
    border: 1px solid rgba(112, 173, 71, 0.25);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-primary);
}

.context-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 8px var(--accent-primary);
}

.context-divider {
    color: var(--text-muted);
    opacity: 0.5;
}

/* Control Panel HUD */
.control-panel-hud {
    margin-bottom: 1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: 1.1rem 1.3rem;
}

.control-grid-top {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1.1fr;
    gap: 1.2rem;
    align-items: flex-start;
}

.hud-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.hud-label svg {
    color: var(--accent-primary);
}

.form-control-hud {
    width: 100%;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 7px;
    outline: none;
    font-family: var(--font-body);
    font-size: 0.84rem;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.form-control-hud:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(112, 173, 71, 0.2);
}

/* Horizon Quick Pills */
.horizon-pill-group {
    display: flex;
    gap: 6px;
    width: 100%;
}

.horizon-pill {
    flex: 1;
    padding: 7px 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.horizon-pill:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.15);
}

.horizon-pill.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #050B08;
    font-weight: 700;
    box-shadow: 0 0 12px rgba(112, 173, 71, 0.4);
}

/* Collapsible Advanced Scenario Settings */
.advanced-scenario-wrapper {
    margin-top: 1rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.advanced-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s;
}

.advanced-toggle-btn:hover {
    color: var(--text-primary);
}

.advanced-toggle-btn .toggle-icon {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
}

.advanced-toggle-btn.open .toggle-icon {
    transform: rotate(90deg);
}

.advanced-toggle-btn .toggle-hint {
    color: var(--text-muted);
    font-size: 0.7rem;
}

.advanced-scenario-drawer {
    margin-top: 0.85rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
}

.scenario-grid-hud {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.scenario-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.scenario-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}

.scenario-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.toggle-pill-wrap {
    display: inline-flex;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-subtle);
    border-radius: 4px;
    padding: 2px;
    gap: 2px;
}

.mode-toggle-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.mode-toggle-btn.active {
    background: rgba(112, 173, 71, 0.2);
    color: var(--accent-primary);
    font-weight: 700;
}

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

.slider-with-val input[type="range"] {
    flex: 1;
}

.scenario-val-display {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-secondary);
    white-space: nowrap;
    min-width: 110px;
    text-align: right;
}

/* Control Actions Bar */
.control-actions-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.1rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    flex-wrap: wrap;
    gap: 10px;
}

.model-info-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.model-info-link:hover {
    color: var(--accent-primary);
}

.right-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-hud-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 20px;
    background: var(--accent-primary);
    border: 1px solid var(--accent-primary);
    color: #050B08;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 0 16px rgba(112, 173, 71, 0.35);
}

.btn-hud-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 0 22px rgba(112, 173, 71, 0.55);
    transform: translateY(-1px);
}

.btn-hud-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-hud-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 600;
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-hud-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

/* 2. Decision KPI Grid (4 Cards) */
.decision-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.9rem;
    margin-bottom: 1rem;
}

.kpi-card-hud {
    padding: 0.9rem 1.1rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 88px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.kpi-card-hud:hover {
    border-color: var(--border-hover);
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.kpi-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-body {
    display: flex;
    flex-direction: column;
}

.kpi-value {
    font-family: var(--font-display);
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
}

.kpi-value .unit {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-muted);
}

.kpi-value.highlight-cyan {
    color: var(--status-live);
}

.kpi-status-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 5px;
    font-size: 0.88rem;
    font-weight: 700;
    font-family: var(--font-mono);
    width: fit-content;
}

.kpi-status-badge.safe {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

.kpi-status-badge.warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.4);
    color: #fbbf24;
}

.kpi-status-badge.critical {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
}

.kpi-subtext {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--text-muted);
    margin-top: 3px;
}

/* Panel Common Headings */
.panel-header-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.85rem;
    flex-wrap: wrap;
    gap: 6px;
}

.panel-heading {
    font-family: var(--font-display);
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-primary);
    margin: 0;
    border-left: 3px solid var(--accent-primary);
    padding-left: 7px;
    text-transform: uppercase;
    line-height: 1.2;
}

.panel-caption {
    display: block;
    font-size: 0.74rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Map Panel HUD */
.map-panel-hud {
    display: flex;
    flex-direction: column;
}

.map-container-hud {
    position: relative;
    width: 100%;
    height: 420px;
    background: #111;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-subtle);
}

#map {
    width: 100%;
    height: 100%;
    background: #111 !important;
}

.map-overlay-status {
    position: absolute;
    bottom: 12px;
    left: 12px;
    right: 12px;
    background: rgba(7, 12, 8, 0.9);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 8px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.overlay-item {
    display: flex;
    flex-direction: column;
}

.overlay-label {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.overlay-val {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
}

.overlay-val.highlight {
    color: var(--status-live);
}

.overlay-divider {
    width: 1px;
    height: 24px;
    background: rgba(255, 255, 255, 0.1);
}

/* Context Intelligence Panel HUD */
.context-panel-hud {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.context-card-hud {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.context-card-title {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.weather-display-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.weather-temp-hud {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
}

.weather-sub-hud {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.weather-metrics {
    display: flex;
    flex-direction: column;
    gap: 3px;
    text-align: right;
}

.metric-row {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

.metric-val {
    color: var(--status-live);
    font-weight: 600;
}

.event-desc-hud {
    font-size: 0.78rem;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.context-source-tag {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 6px;
}

/* 4. Forecast Timeline Chart Panel HUD */
.timeline-chart-panel-hud {
    margin-bottom: 1rem;
}

.chart-wrapper-hud {
    width: 100%;
    position: relative;
    height: 200px;
    margin: 0.5rem 0;
}

.chart-summary-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8rem;
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.chart-summary-item {
    display: flex;
    flex-direction: column;
}

.summary-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.summary-val {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2px;
}

.summary-val.highlight-amber { color: var(--status-warning); }
.summary-val.highlight-green { color: var(--status-forecast); }

/* 5. Operational Scenario Panel HUD */
.operational-panel-hud {
    display: flex;
    flex-direction: column;
}

.operational-grid-hud {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.7rem;
    margin-top: 0.5rem;
}

.op-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 7px;
    padding: 0.75rem 0.85rem;
    display: flex;
    flex-direction: column;
}

.op-label {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    margin-bottom: 2px;
}

.op-val {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.op-val.highlight {
    color: var(--accent-primary);
}

.op-sub {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.operational-assumptions-strip {
    margin-top: 0.85rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.assumptions-tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
}

.disclaimer-micro {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--status-warning);
    font-weight: 600;
}

.btn-formula-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-formula-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* 5. Waste Composition Panel HUD */
.composition-panel-hud {
    display: flex;
    flex-direction: column;
}

.composition-stacked-bar {
    width: 100%;
    height: 12px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    overflow: hidden;
    display: flex;
    margin: 0.6rem 0 1rem 0;
    border: 1px solid var(--border-subtle);
}

.segment {
    height: 100%;
    transition: width 0.6s ease;
}

.segment.organic { background: #22C55E; }
.segment.plastic { background: #00F0FF; }
.segment.paper   { background: #F59E0B; }
.segment.glass   { background: #EC4899; }
.segment.textile { background: #A855F7; }
.segment.metal   { background: #94A3B8; }

.composition-rows-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem 1.2rem;
}

.comp-row {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.comp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.72rem;
}

.comp-name {
    font-family: var(--font-mono);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.comp-ton {
    font-family: var(--font-mono);
    color: var(--text-primary);
    font-weight: 700;
}

.dot-organic { background: #22C55E; }
.dot-plastic { background: #00F0FF; }
.dot-paper   { background: #F59E0B; }
.dot-glass   { background: #EC4899; }
.dot-textile { background: #A855F7; }
.dot-metal   { background: #94A3B8; }

.comp-bar-bg {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.comp-bar-fill {
    height: 100%;
    border-radius: 3px;
    width: 0%;
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.comp-bar-fill.organic { background: #22C55E; }
.comp-bar-fill.plastic { background: #00F0FF; }
.comp-bar-fill.paper   { background: #F59E0B; }
.comp-bar-fill.glass   { background: #EC4899; }
.comp-bar-fill.textile { background: #A855F7; }
.comp-bar-fill.metal   { background: #94A3B8; }

/* 6. Hourly Dispatch Risk Panel HUD */
.hourly-panel-hud {
    display: flex;
    flex-direction: column;
}

.hourly-footer-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    padding-top: 0.65rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
    gap: 8px;
}

.hourly-legend {
    display: flex;
    align-items: center;
    gap: 12px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.legend-swatch {
    width: 8px;
    height: 8px;
    border-radius: 2px;
}

.legend-swatch.low    { background: #22C55E; }
.legend-swatch.medium { background: #F59E0B; }
.legend-swatch.high   { background: #EF4444; }

.hourly-factors-note {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
}

/* 6. Data Provenance Panel HUD */
.provenance-panel-hud {
    display: flex;
    flex-direction: column;
}

.btn-methodology-link {
    background: transparent;
    border: none;
    color: var(--status-live);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
}

.btn-methodology-link:hover {
    text-decoration: underline;
}

.provenance-status-table {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0.5rem 0;
}

.prov-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid var(--border-subtle);
    border-radius: 6px;
    padding: 6px 10px;
}

.prov-source {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.dot-live    { background: var(--status-live); box-shadow: 0 0 6px var(--status-live); }
.dot-ref     { background: #94A3B8; }
.dot-est     { background: var(--status-estimated); }
.dot-model   { background: var(--status-forecast); }
.dot-pending { background: #64748B; }

.research-disclaimer-box {
    display: flex;
    gap: 8px;
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 6px;
    padding: 8px 10px;
    margin-top: 0.6rem;
}

.disclaimer-icon {
    font-size: 0.85rem;
    line-height: 1;
}

.disclaimer-text {
    font-size: 0.72rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.35;
}

.disclaimer-text strong {
    color: var(--status-warning);
}

/* Badges System */
.badge {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    display: inline-block;
    width: fit-content;
}

.badge-live       { background: rgba(0, 240, 255, 0.12); color: var(--status-live); border: 1px solid rgba(0, 240, 255, 0.3); }
.badge-forecast   { background: rgba(34, 197, 94, 0.12); color: var(--status-forecast); border: 1px solid rgba(34, 197, 94, 0.3); }
.badge-derived    { background: rgba(168, 85, 247, 0.12); color: var(--status-derived); border: 1px solid rgba(168, 85, 247, 0.3); }
.badge-simulation { background: rgba(56, 189, 248, 0.12); color: var(--status-simulation); border: 1px solid rgba(56, 189, 248, 0.3); }
.badge-unverified { background: rgba(148, 163, 184, 0.12); color: #94A3B8; border: 1px solid rgba(148, 163, 184, 0.3); }
.badge-estimated  { background: rgba(245, 158, 11, 0.12); color: var(--status-estimated); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-pending    { background: rgba(100, 116, 139, 0.12); color: #64748B; border: 1px solid rgba(100, 116, 139, 0.3); }
.badge-observed   { background: rgba(0, 240, 255, 0.12); color: var(--status-live); border: 1px solid rgba(0, 240, 255, 0.3); }

/* Responsive Grid Breakpoints */
@media (max-width: 1200px) {
    .col-8, .col-7, .col-6, .col-5, .col-4, .col-3 {
        grid-column: span 12;
    }
    
    .control-grid-top {
        grid-template-columns: 1fr 1fr;
    }
    
    .control-item:last-child {
        grid-column: span 2;
    }
    
    .decision-kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .chart-summary-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .control-grid-top {
        grid-template-columns: 1fr;
    }
    
    .control-item:last-child {
        grid-column: span 1;
    }
    
    .scenario-grid-hud {
        grid-template-columns: 1fr;
    }
    
    .decision-kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .operational-grid-hud {
        grid-template-columns: 1fr 1fr;
    }
    
    .composition-rows-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container-hud {
        height: 300px;
    }
    
    .map-overlay-status {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    
    .overlay-divider {
        display: none;
    }
    
    .chart-summary-bar {
        grid-template-columns: 1fr;
    }
}

/* Route Popup */
.route-popup {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: var(--text-main);
    background: rgba(14, 22, 16, 0.95);
    padding: 8px 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.route-popup h3 {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--cyan);
    margin-bottom: 4px;
}

.route-popup .highlight {
    color: var(--cyan);
    font-weight: 700;
}

/* Timeline Cards */
.timeline-cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(115px, 1fr));
    gap: 0.6rem;
    width: 100%;
}

.timeline-card {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 7px;
    padding: 0.65rem 0.75rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2px;
    transition: all 0.2s ease;
}

.timeline-card:hover {
    border-color: var(--cyan);
    transform: translateY(-2px);
    background: rgba(0, 242, 254, 0.05);
}

.timeline-date {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
}

.timeline-vol {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-main);
}

.timeline-status {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    text-transform: uppercase;
}

.timeline-status.safe { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.timeline-status.warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; }
.timeline-status.critical { background: rgba(239, 68, 68, 0.15); color: #f87171; }

.empty-timeline {
    width: 100%;
    text-align: center;
    padding: 1.5rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

/* Hourly Grid */
.hourly-cells-grid {
    display: grid;
    grid-template-columns: repeat(24, 1fr);
    gap: 3px;
    min-width: 580px;
    padding: 6px 0;
}

.hourly-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.cell-block {
    width: 100%;
    height: 22px;
    border-radius: 3px;
    transition: transform 0.15s;
    cursor: pointer;
}

.cell-block:hover {
    transform: scaleY(1.3);
}

.cell-block.low { background-color: rgba(34, 197, 94, 0.4); border: 1px solid #22c55e; }
.cell-block.medium { background-color: rgba(245, 158, 11, 0.4); border: 1px solid #f59e0b; }
.cell-block.high { background-color: rgba(239, 68, 68, 0.4); border: 1px solid #ef4444; }

.cell-time {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--text-muted);
}

/* SPA Multi-Page Styling */
.page-container {
    display: none;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fade-in 0.4s forwards;
    padding: 0.75rem 1rem;
    flex: 1;
    z-index: 5;
    position: relative;
}

.page-container.active {
    display: block;
    opacity: 1;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Nav Links in Header */
.nav-links {
    display: flex;
    gap: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 4px;
    border-radius: 8px;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.3s, background 0.3s, box-shadow 0.3s;
}

.nav-btn:hover {
    color: var(--cyan);
    background: rgba(255, 255, 255, 0.02);
}

.nav-btn.active {
    color: var(--bg-void);
    background: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: center;
    padding: 3rem 0;
}

@media (max-width: 900px) {
    .hero-section {
        grid-template-columns: 1fr;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1.1;
    background: linear-gradient(135deg, #FFF 40%, var(--cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.15);
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    max-width: 400px;
}

.hero-stats-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.hero-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.hero-stat-card {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-color);
    padding: 1.2rem;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.h-stat-label {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--text-muted);
    text-transform: uppercase;
}

.h-stat-value {
    font-size: 1.8rem;
    font-family: var(--font-display);
    font-weight: 800;
    color: var(--text-main);
}

/* Features Grid */
.features-section {
    padding: 2rem 0;
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
    color: var(--text-main);
    border-left: 3px solid var(--cyan);
    padding-left: 10px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 2rem;
    font-weight: 800;
    color: rgba(0, 240, 255, 0.25);
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.05);
}

.feature-name {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cyan);
}

.feature-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Page Headers */
.page-header-section {
    padding: 2rem 0 1rem 0;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* News Page Styling */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
    padding: 1.5rem 0;
}

.news-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.news-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px 0 rgba(0, 240, 255, 0.05);
}

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

.news-source {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    background: rgba(0, 240, 255, 0.08);
    color: var(--cyan);
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid rgba(0, 240, 255, 0.2);
}

.news-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.news-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: #FFF;
    line-height: 1.4;
}

.news-summary {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.news-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    color: var(--cyan);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: bold;
    gap: 6px;
    transition: gap 0.2s;
}

.news-link:hover {
    gap: 10px;
}

.loading-news, .loading-alerts {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

/* Alerts Page Styling */
.alerts-summary {
    margin-top: 1.5rem;
}

.alerts-list-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.alert-row {
    display: grid;
    grid-template-columns: 120px 180px 100px 1fr;
    gap: 1rem;
    align-items: center;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    cursor: pointer;
}

.autopilot-row {
    grid-template-columns: 60px 180px 100px 1fr !important;
}

.alert-row:hover {
    background: rgba(0, 240, 255, 0.04) !important;
    border-color: var(--cyan) !important;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1) !important;
    transform: translateX(6px);
}

.alert-date {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.alert-location {
    font-family: var(--font-display);
    font-weight: 600;
    color: #FFF;
}

.alert-badge {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: bold;
    padding: 3px 8px;
    border-radius: 4px;
    text-align: center;
}

.alert-badge.critical {
    background: rgba(255, 0, 85, 0.12);
    color: var(--red);
    border: 1px solid var(--red);
    box-shadow: 0 0 10px rgba(255, 0, 85, 0.1);
}

.alert-badge.warning {
    background: rgba(255, 230, 0, 0.12);
    color: var(--yellow);
    border: 1px solid var(--yellow);
    box-shadow: 0 0 10px rgba(255, 230, 0, 0.1);
}

.alert-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================
   CUSTOM CYBER HUD CURSOR & INTERACTIVITY
   ========================================== */
#cursor-dot,
#cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    border-radius: 50%;
    display: none;
    backface-visibility: hidden;
}

#cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    box-shadow: 0 0 10px var(--cyan);
}

#cursor-ring {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-hover);
    transition: width 0.25s cubic-bezier(0.25, 1, 0.5, 1), 
                height 0.25s cubic-bezier(0.25, 1, 0.5, 1), 
                border-color 0.25s ease, 
                background 0.25s ease;
}

/* Hover state on buttons/interactive elements */
#cursor-ring.hover-state {
    width: 55px;
    height: 55px;
    border-color: var(--cyan);
    background: rgba(0, 240, 255, 0.04);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
}

@media (pointer: coarse) {
    #cursor-dot,
    #cursor-ring {
        display: none !important;
    }
    * {
        cursor: auto !important;
    }
}

/* Hide default cursor on desktops for the custom cursor feel */
@media (pointer: fine) {
    body, a, button, select, input, [role="button"], .leaflet-interactive {
        cursor: none !important;
    }
}

/* ==========================================
   RADAR SWEEP EFFECT (ON MAP OVERLAY)
   ========================================== */
.map-container {
    position: relative;
}

.map-container::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
    background: conic-gradient(from 0deg at 50% 50%, rgba(0, 240, 255, 0.08) 0deg, transparent 90deg, transparent 360deg);
    animation: radar-sweep 8s linear infinite;
    opacity: 0.7;
    border-radius: 8px;
    mix-blend-mode: screen;
}

@keyframes radar-sweep {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================
   AMBIENT GLOWS & GLASSMORPHISM UPGRADES
   ========================================== */
body::before {
    content: '';
    position: fixed;
    top: -10%;
    left: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.05) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    bottom: -10%;
    right: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.04) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

/* Neon glow for progress bars */
.progress-bar-fill.organic {
    box-shadow: 0 0 8px var(--green-glow);
}
.progress-bar-fill.plastic {
    box-shadow: 0 0 8px var(--cyan-glow);
}
.progress-bar-fill.paper {
    box-shadow: 0 0 8px var(--yellow-glow);
}
.progress-bar-fill.glass {
    box-shadow: 0 0 8px rgba(0, 240, 255, 0.25);
}
.progress-bar-fill.textile {
    box-shadow: 0 0 8px rgba(255, 0, 85, 0.25);
}
.progress-bar-fill.metal {
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.25);
}

/* Logo Reflective Polish */
.logo-text {
    position: relative;
    -webkit-box-reflect: below -4px linear-gradient(transparent, rgba(255, 255, 255, 0.08));
}

/* ==========================================
   DEVELOPMENT TEAM STYLING
   ========================================== */
.developers-section {
    padding: 2.5rem 0;
    margin-top: 3.5rem;
    border-top: 1px solid var(--border-color);
}

.developers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.developer-card {
    position: relative;
    background: var(--bg-panel) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 12px;
    padding: 2.2rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.developer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    opacity: 0.7;
}

.developer-card:hover {
    transform: translateY(-6px);
    border-color: var(--cyan) !important;
    box-shadow: 0 10px 25px rgba(5, 150, 105, 0.1) !important;
}

.dev-role {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 0.6rem;
    font-family: var(--font-mono);
}

.dev-name {
    font-size: 1.25rem;
    color: var(--text-main);
    font-weight: 800;
    margin-bottom: 0.8rem;
    font-family: var(--font-display);
}

.dev-desc {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Interactive Eco-Sorter Game Styling */
.bin-btn {
    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1) !important;
}

.organic-bin:hover {
    background: rgba(74, 222, 128, 0.15) !important;
    box-shadow: 0 0 15px rgba(74, 222, 128, 0.3) !important;
    transform: translateY(-2px);
}

.inorganic-bin:hover {
    background: rgba(56, 189, 248, 0.15) !important;
    box-shadow: 0 0 15px rgba(56, 189, 248, 0.3) !important;
    transform: translateY(-2px);
}

.hazard-bin:hover {
    background: rgba(251, 113, 133, 0.15) !important;
    box-shadow: 0 0 15px rgba(251, 113, 133, 0.3) !important;
    transform: translateY(-2px);
}

.bin-btn:active {
    transform: scale(0.95) !important;
}

/* Decomposition Facts Styles */
.fact-item {
    background: rgba(0, 0, 0, 0.01);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.8rem 1rem;
    transition: border-color 0.3s, background 0.3s;
}

.fact-item:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--cyan);
}

/* Media Query overrides for the education hub */
@media (max-width: 992px) {
    .education-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
}

/* ==========================================
   COMPREHENSIVE LAYOUT RESPONSIVENESS
   ========================================== */
@media (max-width: 1200px) {
    .dashboard-grid {
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        overflow: visible !important;
        gap: 1.5rem !important;
    }
    /* Smart re-ordering for mobile: Show Map & Stats first, then Config Panel, then Charts */
    .map-and-stats {
        order: -1 !important;
    }
    .control-panel {
        order: 0 !important;
    }
    .analysis-panel {
        order: 1 !important;
    }
    .page-container {
        height: auto !important;
        overflow: visible !important;
    }
}

@media (max-width: 992px) {
    .autopilot-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
    .hero-section {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
    .hero-actions {
        justify-content: center;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column !important;
        gap: 1.2rem !important;
        padding: 1.2rem 1.5rem !important;
        text-align: center;
    }
    .logo-container {
        justify-content: center;
        flex-wrap: wrap;
    }
    /* Sleek Equal-width Segmented Tab-bar on Mobile */
    .nav-links {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 0.5rem !important;
        width: 100% !important;
        background: rgba(0, 0, 0, 0.04);
        padding: 4px;
        border-radius: 8px;
        border: 1px solid var(--border-color);
    }
    .nav-btn {
        width: 100% !important;
        padding: 8px 4px !important;
        font-size: 0.72rem !important;
        text-align: center !important;
        justify-content: center !important;
        margin: 0 !important;
    }
    .system-status {
        justify-content: center;
        width: 100%;
        margin-top: 0.2rem;
    }
    .page-container {
        padding: 1rem 1.2rem !important;
    }
    .stats-row {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    .hero-stat-grid {
        grid-template-columns: 1fr !important;
    }
    .hero-title {
        font-size: 2.2rem !important;
    }
    .hero-subtitle {
        font-size: 0.95rem !important;
    }
    .map-panel {
        height: 350px !important;
    }
    .logistics-grid {
        grid-template-columns: 1fr !important;
    }
    /* Stack progress bars in 1 column to prevent text clipping */
    .progress-container {
        grid-template-columns: 1fr !important;
        gap: 1rem !important;
    }
    /* Flex stack alerts to fit narrow viewports beautifully */
    .alert-row, .autopilot-row {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
        padding: 1rem 1.2rem !important;
    }
    .alert-row > *, .autopilot-row > * {
        width: auto !important;
        margin: 0 !important;
        text-align: left !important;
    }
    .alert-desc, .alert-location {
        font-size: 0.8rem !important;
        word-break: break-word !important;
        line-height: 1.4 !important;
    }
    .alert-badge {
        align-self: flex-start !important;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.5rem !important;
    }
    .nav-btn {
        font-size: 0.68rem !important;
        padding: 6px 2px !important;
    }
    .section-title {
        font-size: 1.2rem !important;
    }
    .developer-card {
        padding: 1.5rem !important;
    }
}

@keyframes steam-pulse {
    0% { opacity: 0.3; transform: scaleY(0.9); }
    100% { opacity: 0.75; transform: scaleY(1.1); }
}

@media (max-width: 992px) {
    .crisis-story-section {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }
    .sticky-visualizer-panel {
        position: relative !important;
        top: 0 !important;
        height: auto !important;
        padding: 1.5rem !important;
    }
    .story-scroll-cards {
        gap: 3rem !important;
        padding-bottom: 2rem !important;
    }
}




/* ==========================================
   AETERNA AI v4.1.0 — DATA PROVENANCE & GOVTECH ENHANCEMENTS
   ========================================== */

/* 1. Data Provenance Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    white-space: nowrap;
}

.badge-observed {
    background: rgba(56, 189, 248, 0.12);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
}

.badge-derived {
    background: rgba(168, 85, 247, 0.12);
    color: #c084fc;
    border: 1px solid rgba(168, 85, 247, 0.4);
}

.badge-estimated {
    background: rgba(245, 158, 11, 0.12);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.badge-forecast {
    background: rgba(112, 173, 71, 0.15);
    color: #70AD47;
    border: 1px solid rgba(112, 173, 71, 0.4);
}

.badge-simulation {
    background: rgba(20, 184, 166, 0.12);
    color: #2dd4bf;
    border: 1px solid rgba(20, 184, 166, 0.4);
}

.badge-unverified {
    background: rgba(239, 68, 68, 0.12);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.4);
}

.badge-pending {
    background: rgba(148, 163, 184, 0.12);
    color: #94a3b8;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

.badge-prototype {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.5);
}

/* 2. Header Prototype Indicator */
.status-indicator.prototype {
    background-color: #f59e0b;
    box-shadow: 0 0 8px #f59e0b;
}

/* 3. Hero Badge Container */
.hero-badge-container {
    display: flex;
    gap: 8px;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
}

.feature-badge {
    margin-top: 1rem;
}

/* 4. Stat Card Header Row */
.stat-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.4rem;
    width: 100%;
}

.log-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.3rem;
    width: 100%;
}

/* 5. Data Status & Provenance Banner */
.data-status-banner {
    background: rgba(245, 158, 11, 0.06);
    border: 1px solid rgba(245, 158, 11, 0.35);
    border-radius: 10px;
    padding: 1.2rem 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.status-banner-content {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.status-banner-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.status-banner-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: #fbbf24;
    margin-bottom: 0.4rem;
}

.status-highlight {
    color: #fef08a;
    font-weight: 700;
    margin-left: 6px;
}

.status-banner-disclaimer {
    font-size: 0.8rem;
    color: rgba(241, 248, 240, 0.82);
    line-height: 1.5;
    margin: 0;
}

/* 6. Active Sources Quick Strip */
.sources-strip {
    border-radius: 8px;
}

.source-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--text-muted);
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.source-tag .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #64748b;
}

.source-tag.active .dot {
    background: #38bdf8;
    box-shadow: 0 0 6px #38bdf8;
}

/* 7. Info Pill Button */
.info-pill-btn {
    background: rgba(112, 173, 71, 0.08);
    border: 1px solid rgba(112, 173, 71, 0.35);
    color: var(--cyan);
    border-radius: 6px;
    padding: 4px 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s;
}

.info-pill-btn:hover {
    background: rgba(112, 173, 71, 0.2);
    border-color: var(--cyan);
}

/* 8. Model Info Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    padding: 1.5rem;
}

.modal-card {
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2.2rem;
    border-radius: 16px;
    background: #0B130E;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

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

.modal-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--text-main);
    letter-spacing: 1px;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 1.8rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.modal-close-btn:hover {
    color: #fff;
}

.modal-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.meta-val {
    font-size: 0.9rem;
    color: var(--text-main);
    font-weight: 600;
}

/* 9. Methodology Pipeline Flow */
.pipeline-steps-grid {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
}

.pipeline-step-card {
    flex: 1;
    min-width: 140px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: transform 0.2s, border-color 0.2s;
}

.pipeline-step-card:hover {
    transform: translateY(-2px);
    border-color: rgba(112, 173, 71, 0.4);
}

.pipeline-step-card.highlight-card {
    background: rgba(112, 173, 71, 0.06);
    border-color: rgba(112, 173, 71, 0.4);
}

.step-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--cyan);
    font-weight: 700;
}

.pipeline-step-card h4 {
    font-family: var(--font-display);
    font-size: 0.82rem;
    color: var(--text-main);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pipeline-step-card p {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.4;
    margin: 0;
}

.pipeline-arrow {
    color: var(--cyan);
    font-size: 1.2rem;
    font-weight: 700;
    opacity: 0.7;
}

/* 10. Data Provenance Cards & Tables */
.provenance-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.prov-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}

.prov-card h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--text-main);
    margin: 0;
}

.prov-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
}

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

.prov-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.prov-table th, .prov-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.prov-table th {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.25);
}

.prov-table td {
    color: var(--text-main);
}

.status-tag {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
}

.status-tag.active {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.status-tag.pending {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

@media (max-width: 768px) {
    .pipeline-arrow {
        display: none;
    }
    .modal-meta-grid {
        grid-template-columns: 1fr;
    }
}


/* ==========================================
   PAGE-HOME / SMART CITY OVERVIEW STYLING
   ========================================== */

/* Hero Section */
.hero-section-hud {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 1.4rem;
    margin-bottom: 2rem;
    align-items: stretch;
}

.hero-content-hud {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-badge-container {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 0.6rem;
}

.hero-title-hud {
    font-family: var(--font-display);
    font-size: 2.1rem;
    font-weight: 800;
    line-height: 1.2;
    color: #FFFFFF;
    background: linear-gradient(135deg, #FFFFFF 40%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0.4rem 0 0.8rem 0;
    letter-spacing: 0.5px;
}

.hero-subtitle-hud {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.2rem;
    max-width: 640px;
}

.hero-actions-hud {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

/* Hero Context Panel */
.hero-context-panel {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.2rem 1.3rem;
}

.hero-stat-grid-hud {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.9rem;
    margin: 0.85rem 0;
}

.hero-stat-card-hud {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.h-stat-label {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.h-stat-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.2;
}

.h-stat-value .unit {
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--text-muted);
}

.h-stat-meta {
    margin-top: 4px;
}

.hero-context-footer {
    display: flex;
    flex-direction: column;
    gap: 4px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 0.75rem;
}

.ctx-tag {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
}

/* Features / 4 Pillars Section */
.features-section-hud {
    margin-bottom: 2.2rem;
}

.section-header-hud {
    margin-bottom: 1rem;
}

.section-title-hud {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--accent-primary);
    padding-left: 8px;
    margin: 0;
    line-height: 1.2;
}

.section-subtitle-hud {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin: 3px 0 0 0;
}

.features-grid-hud {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.9rem;
    margin-top: 0.85rem;
}

.feature-card-hud {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.1rem;
    display: flex;
    flex-direction: column;
    transition: all 0.22s ease;
}

.feature-card-hud:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.feature-header-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.feature-num-hud {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--accent-primary);
}

.feature-name-hud {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.3rem 0;
}

.feature-desc-hud {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Accumulation Tower & Crisis Story Section */
.crisis-story-section-hud {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 1.4rem;
    margin-bottom: 2.2rem;
    align-items: flex-start;
}

.sticky-visualizer-panel-hud {
    position: sticky;
    top: 80px;
    padding: 1.2rem 1.4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.threejs-container-hud {
    width: 100%;
    max-width: 240px;
    height: 240px;
    position: relative;
    background: rgba(0, 0, 0, 0.35);
    border-radius: 8px;
    border: 1px solid var(--border-subtle);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.tower-label {
    position: absolute;
    right: 8px;
    font-family: var(--font-mono);
    font-size: 8px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 3px;
    pointer-events: none;
    z-index: 2;
}

.tower-label.critical {
    top: 10px;
    color: var(--status-danger);
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.tower-label.warning {
    top: 50%;
    transform: translateY(-50%);
    color: var(--status-warning);
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.tower-label.normal {
    bottom: 10px;
    color: var(--status-forecast);
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.tower-status-hud {
    margin-top: 1rem;
    text-align: center;
}

.tower-status-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.tower-status-val {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--status-warning);
}

.story-scroll-cards-hud {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.story-card-hud {
    padding: 1.2rem 1.4rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    border-left: 4px solid var(--border-subtle);
    transition: all 0.22s ease;
}

.story-card-hud:hover {
    border-color: var(--border-hover);
    transform: translateX(3px);
}

.story-card-hud.stage-morning { border-left-color: #22C55E; }
.story-card-hud.stage-midday  { border-left-color: #F59E0B; }
.story-card-hud.stage-eod     { border-left-color: #EF4444; }

.story-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.3rem;
}

.stage-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.stage-tag.morning { color: #22C55E; }
.stage-tag.midday  { color: #F59E0B; }
.stage-tag.eod     { color: #EF4444; }

.stage-volume {
    font-family: var(--font-mono);
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-primary);
}

.story-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0.2rem 0 0.35rem 0;
}

.story-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin: 0;
}

/* Developer Section HUD */
.developers-section-hud {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.developer-card-hud {
    max-width: 640px;
    width: 100%;
    text-align: center;
    padding: 1.8rem 2rem;
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
}

.dev-role-hud {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--accent-primary);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 600;
    display: block;
    margin-bottom: 4px;
}

.dev-name-hud {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.dev-desc-hud {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.1rem;
}

.dev-links-hud {
    display: flex;
    gap: 10px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

/* Chart Summary Mini-Cards */
.chart-summary-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-top: 0.85rem;
    padding-top: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.chart-summary-item {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 7px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
}

.visually-hidden {
    display: none !important;
}

/* Responsive Rules for Home & Predictor */
@media (max-width: 1100px) {
    .hero-section-hud {
        grid-template-columns: 1fr;
    }
    .features-grid-hud {
        grid-template-columns: repeat(2, 1fr);
    }
    .crisis-story-section-hud {
        grid-template-columns: 1fr;
    }
    .sticky-visualizer-panel-hud {
        position: relative;
        top: 0;
    }
}

@media (max-width: 640px) {
    .features-grid-hud {
        grid-template-columns: 1fr;
    }
    .hero-stat-grid-hud {
        grid-template-columns: 1fr;
    }
    .hero-title-hud {
        font-size: 1.6rem;
    }
}