/* ═══════════════════════════════════════════════════
   ALAYA — Energy Legal Intelligence Dashboard
   Premium Design System
   ═══════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    /* ════════════ DARK THEME (Original) ════════════ */
    --bg-primary: #030308;
    --bg-secondary: #07070f;
    --bg-tertiary: #0c0c18;
    --surface-1: rgba(255, 255, 255, 0.025);
    --surface-2: rgba(255, 255, 255, 0.04);
    --surface-3: rgba(255, 255, 255, 0.06);
    --surface-hover: rgba(255, 255, 255, 0.08);

    --accent-primary: #6c5ce7;
    --accent-secondary: #a29bfe;
    --accent-glow: rgba(108, 92, 231, 0.35);
    --accent-gradient: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 50%, #74b9ff 100%);
    --accent-gradient-vivid: linear-gradient(135deg, #6c5ce7 0%, #fd79a8 100%);

    --text-primary: #f5f6fa;
    --text-secondary: #8395a7;
    --text-tertiary: #576574;
    --text-accent: #a29bfe;

    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    --border-accent: rgba(108, 92, 231, 0.3);

    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(108, 92, 231, 0.15);

    /* Shared dims & motion */
    --sidebar-width: 280px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-pill: 100px;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.4s;
    --duration-slow: 0.8s;

    /* Status (Dark) */
    --status-pending: #fdcb6e;
    --status-pending-bg: rgba(253, 203, 110, 0.1);
    --status-resolved: #00cec9;
    --status-resolved-bg: rgba(0, 206, 201, 0.1);
    --status-critical: #ff6b6b;
    --status-critical-bg: rgba(255, 107, 107, 0.1);
    --status-review: #74b9ff;
    --status-review-bg: rgba(116, 185, 255, 0.1);
    --status-active: #55efc4;
    --status-active-bg: rgba(85, 239, 196, 0.1);
    --status-draft: #b2bec3;
    --status-draft-bg: rgba(178, 190, 195, 0.1);
}

[data-theme="light"] {
    /* ════════════ CERC LIGHT THEME ════════════ */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --surface-1: #ffffff;
    --surface-2: #f1f5f9;
    --surface-3: #e2e8f0;
    --surface-hover: #f1f5f9;

    --accent-primary: #2B4C99; /* CERC Blue */
    --accent-secondary: #FFD700; /* CERC Gold */
    --accent-glow: rgba(43, 76, 153, 0.1);
    --accent-gradient: linear-gradient(135deg, #2B4C99 0%, #4a69bd 100%);
    --accent-gradient-vivid: linear-gradient(135deg, #2B4C99 0%, #FFD700 100%);

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-accent: #2B4C99;

    --border-subtle: #e2e8f0;
    --border-light: #cbd5e1;
    --border-accent: rgba(43, 76, 153, 0.2);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(43, 76, 153, 0.05);

    /* Status (Light) */
    --status-pending: #92400e;
    --status-pending-bg: #fef3c7;
    --status-resolved: #065f46;
    --status-resolved-bg: #d1fae5;
    --status-critical: #991b1b;
    --status-critical-bg: #fee2e2;
    --status-review: #1e40af;
    --status-review-bg: #dbeafe;
    --status-active: #065f46;
    --status-active-bg: #d1fae5;
    --status-draft: #374151;
    --status-draft-bg: #e5e7eb;
}

/* ═══════════════ RESET & BASE ═══════════════ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.3s ease;
}

body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow: hidden;
    line-height: 1.6;
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* ═══════════════ ANIMATIONS ═══════════════ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* ═══════════════ LAYOUT ═══════════════ */
.dashboard-container {
    display: flex;
    height: 100vh;
    position: relative;
}

/* ═══════════════ SIDEBAR ═══════════════ */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-subtle);
    padding: 1.5rem 1.25rem;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 100;
    flex-shrink: 0;
    transition: transform var(--duration-normal) var(--ease-out), background-color 0.3s ease;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 2.5rem;
    padding: 0 0.5rem;
    animation: slideInLeft var(--duration-slow) var(--ease-out);
}

#logo-img {
    width: 44px;
    height: 44px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

[data-theme="light"] #logo-img {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.logo h1 {
    font-size: 1.4rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
    line-height: 1;
}

.logo p {
    color: var(--text-tertiary);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 2px;
    font-weight: 600;
}


/* Navigation */
nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

nav ul li {
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--duration-fast) var(--ease-out);
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

nav ul li span {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

nav ul li:hover {
    background: var(--surface-2);
    color: var(--text-primary);
    transform: translateX(4px);
}

nav ul li.active {
    background: var(--accent-gradient);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 4px 20px var(--accent-glow);
}

nav ul li.active::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
    animation: shimmer 3s infinite linear;
    background-size: 200% 100%;
}

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding: 1.25rem 0.5rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.theme-switch-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0.5rem;
}

.theme-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.theme-toggle-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.theme-toggle-btn:hover {
    background: var(--surface-3);
    border-color: var(--border-accent);
    transform: scale(1.05);
}

.sidebar-footer .data-freshness {
    font-size: 0.65rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 0.5rem;
}

.sidebar-footer .data-freshness .pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--status-resolved);
    animation: pulse 2s infinite;
}

/* Mobile menu toggle */
.mobile-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 200;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--surface-2);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
}

/* ═══════════════ MAIN CONTENT ═══════════════ */
.main-content {
    flex: 1;
    padding: 2rem 3rem;
    overflow-y: auto;
    position: relative;
    min-width: 0;
}

/* Ambient background orbs */
.main-content::before {
    content: '';
    position: fixed;
    top: -150px;
    right: -150px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108, 92, 231, 0.08) 0%, transparent 70%);
    pointer-events: none;
    animation: floatOrb 20s infinite ease-in-out;
}

.main-content::after {
    content: '';
    position: fixed;
    bottom: -200px;
    left: 30%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(116, 185, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
    animation: floatOrb 25s infinite ease-in-out reverse;
}

/* ═══════════════ HEADER ═══════════════ */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    animation: fadeInUp var(--duration-slow) var(--ease-out);
    position: relative;
    z-index: 1;
}

header h2 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

header .subtitle {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 4px;
    font-weight: 400;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--surface-1);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: default;
}

.user-profile .live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--status-resolved);
    box-shadow: 0 0 8px var(--status-resolved);
    animation: pulse 2s infinite;
}

/* ═══════════════ SEARCH BAR ═══════════════ */
.search-container {
    margin-bottom: 2rem;
    animation: fadeInUp var(--duration-slow) var(--ease-out) 0.1s both;
    position: relative;
    z-index: 1;
}

.search-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 0.5rem 0.75rem;
    transition: all var(--duration-fast) var(--ease-out);
}

.search-bar:focus-within {
    border-color: var(--border-accent);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.08);
    background: var(--surface-2);
}

.search-bar .search-icon {
    color: var(--text-tertiary);
    font-size: 1rem;
    padding-left: 0.5rem;
    flex-shrink: 0;
}

.search-bar input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    padding: 0.5rem;
}

.search-bar input::placeholder {
    color: var(--text-tertiary);
}

/* Filter chips */
.filter-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 6px 16px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid var(--border-subtle);
    background: var(--surface-1);
    color: var(--text-secondary);
    transition: all var(--duration-fast) var(--ease-out);
    user-select: none;
}

.filter-chip:hover {
    border-color: var(--border-light);
    color: var(--text-primary);
    background: var(--surface-2);
}

.filter-chip.active {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 12px var(--accent-glow);
}

/* ═══════════════ SECTIONS ═══════════════ */
.view-section {
    display: none;
    animation: fadeInUp 0.5s var(--ease-out);
    position: relative;
    z-index: 1;
}

.view-section.active {
    display: block;
}

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

.section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title .count-badge {
    background: var(--surface-2);
    padding: 3px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.view-all-btn {
    background: none;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    padding: 6px 18px;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 500;
    font-family: inherit;
    transition: all var(--duration-fast) var(--ease-out);
}

.view-all-btn:hover {
    border-color: var(--border-accent);
    color: var(--text-accent);
    background: rgba(108, 92, 231, 0.05);
}

/* ═══════════════ STAT CARDS ═══════════════ */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    animation: fadeInUp var(--duration-slow) var(--ease-out) both;
}

.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--duration-fast);
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-card .stat-label {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.stat-card .stat-value {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: countUp 0.8s var(--ease-spring) both;
}

.stat-card .stat-detail {
    font-size: 0.78rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 5px;
}

.stat-card .stat-detail .trend-up {
    color: var(--status-resolved);
}

.stat-card .stat-detail .trend-down {
    color: var(--status-critical);
}

/* ═══════════════ CASE LIST ═══════════════ */
.case-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.case-item {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: all var(--duration-fast) var(--ease-out);
    cursor: default;
    animation: fadeInUp 0.4s var(--ease-out) both;
}

.case-item:hover {
    border-color: var(--border-light);
    background: var(--surface-2);
    transform: translateX(4px);
}

.case-info {
    flex: 1;
    min-width: 0;
}

.case-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case-info .case-meta {
    font-size: 0.8rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.case-info .case-meta .court-tag {
    background: var(--surface-2);
    padding: 2px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-accent);
    border: 1px solid var(--border-accent);
}

.case-info .case-meta .separator {
    color: var(--text-tertiary);
}

.case-info .case-issue {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 6px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.case-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Status Badges */
.status-badge {
    padding: 5px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.status-pending {
    color: var(--status-pending);
    background: var(--status-pending-bg);
    border: 1px solid rgba(253, 203, 110, 0.2);
}

.status-resolved {
    color: var(--status-resolved);
    background: var(--status-resolved-bg);
    border: 1px solid rgba(0, 206, 201, 0.2);
}

.status-review {
    color: var(--status-review);
    background: var(--status-review-bg);
    border: 1px solid rgba(116, 185, 255, 0.2);
}

.status-active {
    color: var(--status-active);
    background: var(--status-active-bg);
    border: 1px solid rgba(85, 239, 196, 0.2);
}

.status-draft {
    color: var(--status-draft);
    background: var(--status-draft-bg);
    border: 1px solid rgba(178, 190, 195, 0.2);
}

/* Impact badges */
.impact-badge {
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.impact-critical {
    color: var(--status-critical);
    background: var(--status-critical-bg);
    border: 1px solid rgba(255, 107, 107, 0.15);
}

.impact-high {
    color: var(--status-pending);
    background: var(--status-pending-bg);
    border: 1px solid rgba(253, 203, 110, 0.15);
}

.impact-medium {
    color: var(--text-secondary);
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
}

/* ═══════════════ CARDS GRID ═══════════════ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.card {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all var(--duration-normal) var(--ease-out);
    animation: fadeInUp var(--duration-slow) var(--ease-out) both;
}

.card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-sm);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.card-header h3 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-header .card-label {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* ═══════════════ SVG CHARTS ═══════════════ */
.chart-container {
    position: relative;
    width: 100%;
}

/* Donut Chart */
.donut-chart-wrapper {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.donut-chart {
    flex-shrink: 0;
}

.donut-chart circle {
    transition: all var(--duration-normal) var(--ease-out);
}

.donut-chart:hover circle {
    filter: brightness(1.2);
}

.donut-center-text {
    font-family: 'JetBrains Mono', monospace;
    fill: var(--text-primary);
    font-weight: 700;
}

.donut-center-label {
    fill: var(--text-tertiary);
    font-size: 10px;
}

.chart-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    flex-shrink: 0;
}

.legend-value {
    margin-left: auto;
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--text-primary);
}

/* Bar Chart */
.bar-chart-wrapper {
    padding-top: 10px;
}

.bar-chart-svg {
    width: 100%;
    overflow: visible;
}

.bar-chart-svg rect {
    transition: all var(--duration-fast) var(--ease-out);
}

.bar-chart-svg rect:hover {
    filter: brightness(1.3);
}

.bar-chart-svg text {
    fill: var(--text-tertiary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
}

/* Area / Sparkline */
.sparkline-container {
    height: 60px;
    margin-top: 8px;
}

.sparkline-container svg {
    width: 100%;
    height: 100%;
}

/* ═══════════════ REGULATION TIMELINE ═══════════════ */
.timeline {
    position: relative;
    padding-left: 30px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-primary), transparent);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding: 0 0 1.5rem 20px;
    animation: fadeInUp 0.4s var(--ease-out) both;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -26px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-primary);
    border: 2px solid var(--bg-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.timeline-item.landmark::before {
    width: 12px;
    height: 12px;
    left: -27px;
    background: var(--accent-gradient-vivid);
    box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-item .tl-date {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    font-weight: 500;
    font-family: 'JetBrains Mono', monospace;
    margin-bottom: 4px;
}

.timeline-item .tl-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.timeline-item .tl-authority {
    font-size: 0.75rem;
    color: var(--text-accent);
    font-weight: 500;
    margin-bottom: 6px;
}

.timeline-item .tl-desc {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    line-height: 1.5;
}

.timeline-item .tl-badges {
    display: flex;
    gap: 6px;
    margin-top: 8px;
}

/* ═══════════════ ENERGY STATS ═══════════════ */
.energy-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.energy-stat-large {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all var(--duration-normal) var(--ease-out);
}

.energy-stat-large:hover {
    border-color: var(--border-accent);
    box-shadow: var(--shadow-glow);
}

.energy-stat-large .stat-label {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.energy-stat-large .stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    font-family: 'JetBrains Mono', monospace;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0.5rem 0;
}

.energy-stat-large .stat-unit {
    font-size: 1rem;
    -webkit-text-fill-color: var(--text-secondary);
}

.progress-bar-outer {
    height: 6px;
    background: var(--surface-2);
    border-radius: 3px;
    margin-top: 1rem;
    overflow: hidden;
}

.progress-bar-inner {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 3px;
    transition: width 1.5s var(--ease-out);
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

/* RPO Compliance Bars */
.rpo-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.rpo-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.rpo-item .rpo-state {
    width: 100px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    text-align: right;
    flex-shrink: 0;
}

.rpo-item .rpo-bar-outer {
    flex: 1;
    height: 8px;
    background: var(--surface-2);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.rpo-item .rpo-bar-inner {
    height: 100%;
    border-radius: 4px;
    transition: width 1s var(--ease-out);
}

.rpo-item .rpo-bar-inner.compliant {
    background: linear-gradient(90deg, var(--status-resolved), #55efc4);
}

.rpo-item .rpo-bar-inner.non-compliant {
    background: linear-gradient(90deg, var(--status-critical), #e17055);
}

.rpo-item .rpo-bar-target {
    position: absolute;
    top: -4px;
    bottom: -4px;
    width: 2px;
    background: var(--text-secondary);
    border-radius: 1px;
}

.rpo-item .rpo-value {
    font-size: 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--text-primary);
    width: 45px;
    flex-shrink: 0;
}

/* ═══════════════ EMPTY STATE ═══════════════ */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-tertiary);
}

.empty-state .empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state p {
    font-size: 0.9rem;
}

/* ═══════════════ SCROLLBAR ═══════════════ */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--border-subtle);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1200px) {
    .stat-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .energy-hero {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }

    .sidebar {
        position: fixed;
        left: 0;
        top: 0;
        bottom: 0;
        transform: translateX(-100%);
        z-index: 150;
        box-shadow: var(--shadow-lg);
    }

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

    .main-content {
        padding: 1.5rem 1.25rem;
        padding-top: 4.5rem;
    }

    .stat-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .stat-card .stat-value {
        font-size: 2rem;
    }

    header h2 {
        font-size: 1.3rem;
    }

    .case-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .case-badges {
        align-self: flex-start;
    }

    .filter-bar {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }

    .filter-chip {
        flex-shrink: 0;
    }

    .donut-chart-wrapper {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .stat-grid {
        grid-template-columns: 1fr;
    }

    header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .user-profile {
        display: none;
    }
}

/* ═══════════════ UTILITIES ═══════════════ */
.mono {
    font-family: 'JetBrains Mono', monospace;
}

.text-accent {
    color: var(--text-accent);
}

.text-secondary {
    color: var(--text-secondary);
}

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* ═══════════════ TRANSPARENCY ═══════════════ */
.transparency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.source-card {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    transition: all 0.3s ease;
}

.source-card:hover {
    border-color: var(--border-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

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

.source-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.source-status {
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-online {
    color: var(--status-active);
    background: var(--status-active-bg);
}

.status-syncing {
    color: var(--status-review);
    background: var(--status-review-bg);
}

.source-body p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.source-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.source-updated {
    font-size: 0.7rem;
    color: var(--text-tertiary);
}

.source-link {
    font-size: 0.7rem;
    color: var(--text-accent);
    text-decoration: none;
    font-weight: 600;
}

.methodology-card {
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 2rem;
}

.methodology-card h3 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.methodology-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.process-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.flow-step {
    text-align: center;
    position: relative;
}

.flow-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -1.25rem;
    top: 1.5rem;
    color: var(--text-tertiary);
    font-size: 1.2rem;
}

.step-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 1rem;
}

.flow-step h4 {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.flow-step p {
    font-size: 0.75rem;
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .process-flow {
        grid-template-columns: repeat(2, 1fr);
    }
    .flow-step:not(:last-child)::after {
        display: none;
    }
}

/* ═══════════════ GEOSPATIAL ═══════════════ */
.map-container-wrapper {
    position: relative;
    width: 100%;
    height: calc(100vh - 280px);
    background: var(--bg-tertiary);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-subtle);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.8s var(--ease-out);
}

#leafletMap {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.map-controls {
    display: flex;
    gap: 8px;
    background: var(--surface-1);
    padding: 4px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-subtle);
}

.map-btn {
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.map-btn.active {
    background: var(--accent-gradient);
    color: white;
    box-shadow: 0 4px 12px var(--accent-glow);
}

.map-legend {
    position: absolute;
    bottom: 24px;
    left: 24px;
    background: rgba(7, 7, 15, 0.85);
    backdrop-filter: blur(12px);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    z-index: 10;
    width: 220px;
}

[data-theme="light"] .map-legend {
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--border-subtle);
}

.map-legend h4 {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.75rem;
    color: var(--text-tertiary);
}

.legend-scale {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.legend-scale span {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 3px;
    margin-right: 8px;
    vertical-align: middle;
}

.map-info-panel {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 300px;
    background: rgba(7, 7, 15, 0.85);
    backdrop-filter: blur(12px);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    z-index: 10;
    animation: slideInRight 0.5s var(--ease-out) both;
}

[data-theme="light"] .map-info-panel {
    background: rgba(255, 255, 255, 0.9);
}

.map-info-panel h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.map-info-panel p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1.25rem;
}

.insight-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.i-stat {
    background: var(--surface-1);
    padding: 10px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
}

.i-label {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: 4px;
}

.i-val {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--accent-secondary);
    font-size: 1rem;
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
}

/* ═══════════════ CERC STAFF PAPER (CIL) ═══════════════ */
.cil-pipeline { display: flex; flex-direction: column; gap: 12px; }
.pipeline-card { background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 1.25rem; display: flex; align-items: stretch; gap: 15px; transition: all var(--duration-fast) var(--ease-out); }
.pipeline-card:hover { border-color: var(--border-light); background: var(--surface-2); transform: translateX(4px); }
.pipeline-health { width: 6px; border-radius: 4px; flex-shrink: 0; }
.pipeline-health.critical { background: var(--status-critical); }
.pipeline-health.warning { background: var(--status-pending); }
.pipeline-health.good { background: var(--status-resolved); }
.pipeline-content { flex: 1; }
.pipeline-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.pipeline-title { font-weight: 600; font-size: 1rem; color: var(--text-primary); }
.pipeline-event { font-size: 0.85rem; color: var(--text-tertiary); margin-bottom: 12px; }
.pipeline-dates { display: flex; gap: 20px; font-size: 0.75rem; color: var(--text-secondary); }
.date-urgent { color: var(--status-critical); font-weight: 600; }

.checklist-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 15px; }
.checklist-item { background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 1.25rem; display: flex; flex-direction: column; gap: 8px; transition: all var(--duration-fast); }
.checklist-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.checklist-item.flagged { border-color: var(--status-critical); background: var(--status-critical-bg); }
.checklist-item.verified { border-color: var(--status-resolved); background: var(--status-resolved-bg); }
.ch-header { display: flex; justify-content: space-between; align-items: center; }
.ch-title { font-weight: 600; font-size: 0.9rem; }
.ch-icon.flagged { color: var(--status-critical); }
.ch-icon.verified { color: var(--status-resolved); }
.ch-icon.pending { color: var(--status-pending); }
.ch-issue { font-size: 0.75rem; color: var(--status-critical); margin-top: 5px; background: rgba(255,107,107,0.1); padding: 6px 10px; border-radius: 4px; border-left: 3px solid var(--status-critical); }

.split-comparison { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 15px; }
.pdf-viewer-mock { background: var(--bg-secondary); border: 1px solid var(--border-light); border-radius: var(--radius-md); padding: 1.5rem; font-family: 'Times New Roman', Times, serif; font-size: 1rem; line-height: 1.6; color: var(--text-primary); min-height: 300px; box-shadow: inset 0 2px 10px rgba(0,0,0,0.05); }
.pdf-highlight { background: var(--status-pending-bg); border-bottom: 2px solid var(--status-pending); padding: 0 4px; }
.extraction-results { display: flex; flex-direction: column; gap: 10px; }
.ext-row { display: flex; justify-content: space-between; padding: 12px; background: var(--surface-1); border-radius: var(--radius-md); border-left: 3px solid var(--status-resolved); box-shadow: 0 2px 5px rgba(0,0,0,0.02); }
.ext-row.mismatch { border-left-color: var(--status-critical); background: var(--status-critical-bg); }
.ext-label { font-size: 0.8rem; color: var(--text-secondary); }
.ext-val { font-family: 'JetBrains Mono', monospace; font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.ext-flag-msg { font-size: 0.75rem; color: var(--status-critical); margin-top: 6px; padding-top: 6px; border-top: 1px dashed rgba(255,107,107,0.3); }

.relief-dashboard { display: flex; flex-direction: column; gap: 1rem; }
.relief-stat { background: var(--surface-1); border-radius: var(--radius-md); padding: 1.2rem; border: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; }
.relief-label { font-size: 0.85rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }
.relief-val { font-family: 'JetBrains Mono', monospace; font-size: 1.5rem; font-weight: 700; background: var(--accent-gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.formats-accordion { display: flex; flex-direction: column; gap: 12px; }
.format-btn { width: 100%; text-align: left; padding: 15px 20px; background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); font-weight: 600; color: var(--text-primary); cursor: pointer; display: flex; flex-direction: column; gap: 10px; transition: all var(--duration-fast); }
.format-btn:hover { background: var(--surface-2); border-color: var(--border-accent); }
.format-btn-actions { display: flex; gap: 8px; margin-top: 5px; }

/* Toast Notifications */
.toast-container { position: fixed; bottom: 20px; right: 20px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; }
.toast { background: var(--surface-2); backdrop-filter: blur(10px); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 12px 20px; color: var(--text-primary); box-shadow: var(--shadow-md); font-size: 0.9rem; font-weight: 500; display: flex; align-items: center; gap: 10px; animation: slideInRight var(--duration-fast) var(--ease-out); }
.toast.success { border-left: 4px solid var(--status-resolved); }
.toast.error { border-left: 4px solid var(--status-critical); }
.toast.info { border-left: 4px solid var(--status-review); }
.toast.fade-out { animation: fadeOut 0.3s forwards; }

@keyframes fadeOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(20px); } }

/* User Guide */
.user-guide-content { padding: 1.5rem; font-size: 0.9rem; line-height: 1.7; color: var(--text-secondary); }
.guide-list { list-style-type: decimal; padding-left: 20px; }
.guide-list li { margin-bottom: 15px; }
.guide-list strong { color: var(--text-primary); }

/* Modals & Forms */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); backdrop-filter: blur(5px); z-index: 1000; display: flex; align-items: center; justify-content: center; animation: fadeIn var(--duration-fast); }
.modal-content { background: var(--surface-1); border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); width: 450px; max-width: 90%; box-shadow: var(--shadow-lg); overflow: hidden; transform: translateY(0); animation: fadeInUp var(--duration-fast) var(--ease-out); }
.modal-header { padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border-subtle); display: flex; justify-content: space-between; align-items: center; background: var(--surface-2); }
.modal-header h3 { font-size: 1.1rem; color: var(--text-primary); margin: 0; font-weight: 700; }
.close-btn { background: none; border: none; font-size: 1.5rem; color: var(--text-tertiary); cursor: pointer; line-height: 1; transition: color var(--duration-fast); }
.close-btn:hover { color: var(--status-critical); }
.modal-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.75rem; color: var(--text-secondary); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; }
.form-input { background: var(--bg-primary); border: 1px solid var(--border-light); padding: 12px 14px; border-radius: var(--radius-md); color: var(--text-primary); font-family: inherit; font-size: 0.9rem; outline: none; transition: all var(--duration-fast); }
.form-input:focus { border-color: var(--accent-secondary); box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15); }

/* Additional scrollbar for inputs to keep it clean */
input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.6); cursor: pointer; }