/* ═══════════════════════════════════════════════════════════
   Analisa Resources MBR Dashboard — Design System
   Montfort-inspired: dark luxury, glassmorphism, cinematic
═══════════════════════════════════════════════════════════ */

/* ── CSS Variables ──────────────────────────────────────── */
:root {
  --bg-void:        #03030a;
  --bg-deep:        #07071a;
  --bg-mid:         #0d0d28;
  --bg-card:        #0b0b20;
  --bg-card-hover:  #101030;

  --accent-blue:    #00d4ff;
  --accent-green:   #34d399;
  --accent-amber:   #ffb800;
  --accent-red:     #ff4455;
  --accent-violet:  #a855f7;
  --accent-cyan:    #06ffd6;

  --text-primary:   #f0f0ff;
  --text-secondary: #8888aa;
  --text-muted:     #44445a;

  --border-glow:    rgba(0, 212, 255, 0.18);
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --shadow-card:    0 16px 48px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.04);

  --radius-card:    16px;
  --radius-sm:      8px;
  --radius-xs:      4px;

  --font-sans: 'Space Grotesk', system-ui, sans-serif;
  --font-mono: 'Space Mono', monospace;

  --nav-h: 60px;
  --section-pad: 100px;
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ── Light Theme ────────────────────────────────────────── */
[data-theme="light"] {
  --bg-void:        #f4f5f8;
  --bg-deep:        #eaecf0;
  --bg-mid:         #e0e2e8;
  --bg-card:        #ffffff;
  --bg-card-hover:  #f0f1f5;

  --accent-blue:    #0088cc;
  --accent-green:   #0d7a4f;
  --accent-amber:   #c28800;
  --accent-red:     #d63340;
  --accent-violet:  #7c3aed;
  --accent-cyan:    #0891b2;

  --text-primary:   #111827;
  --text-secondary: #4b5563;
  --text-muted:     #9ca3af;

  --border-glow:    rgba(0, 136, 204, 0.22);
  --border-subtle:  rgba(0, 0, 0, 0.08);
  --shadow-card:    0 4px 24px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* Light theme — background canvas adjustments */
[data-theme="light"] #bg-canvas {
  background: var(--bg-void);
}
[data-theme="light"] .bg-orb { opacity: 0.06; }
[data-theme="light"] .bg-grid {
  background-image:
    linear-gradient(rgba(0,136,204,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,136,204,0.04) 1px, transparent 1px);
}

/* Light theme — navbar */
[data-theme="light"] #navbar {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

/* Light theme — buttons */
[data-theme="light"] .btn-primary {
  background: linear-gradient(135deg, #0088cc, #006699);
  color: #ffffff;
}
[data-theme="light"] .btn-primary:hover {
  box-shadow: 0 4px 16px rgba(0, 136, 204, 0.3);
}
[data-theme="light"] .btn-ghost {
  color: var(--text-secondary);
  border-color: rgba(0, 0, 0, 0.12);
}
[data-theme="light"] .btn-ghost:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  background: rgba(0, 136, 204, 0.06);
}

/* Light theme — cards */
[data-theme="light"] .glass-card,
[data-theme="light"] .fund-card,
[data-theme="light"] .kpi-card,
[data-theme="light"] .chart-card,
[data-theme="light"] .table-card,
[data-theme="light"] .scheme-card,
[data-theme="light"] .entity-card,
[data-theme="light"] .scheme-row,
[data-theme="light"] .detail-item,
[data-theme="light"] .wc-chip,
[data-theme="light"] .segment-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .fund-card:hover,
[data-theme="light"] .kpi-card:hover,
[data-theme="light"] .scheme-card:hover,
[data-theme="light"] .entity-card:hover,
[data-theme="light"] .scheme-row:hover,
[data-theme="light"] .segment-card:hover {
  border-color: rgba(0, 136, 204, 0.25);
  box-shadow: 0 4px 16px rgba(0, 136, 204, 0.08);
}

/* Light theme — modals */
[data-theme="light"] .modal-overlay {
  background: rgba(0, 0, 0, 0.3);
}
[data-theme="light"] .modal-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.15);
}

/* Light theme — form inputs */
[data-theme="light"] .modal-field input,
[data-theme="light"] .modal-field select,
[data-theme="light"] .modal-field textarea,
[data-theme="light"] .form-group input,
[data-theme="light"] .form-group select,
[data-theme="light"] .form-group textarea,
[data-theme="light"] .filter-select,
[data-theme="light"] .filter-search,
[data-theme="light"] .input-dark,
[data-theme="light"] .select-dark,
[data-theme="light"] .chat-input {
  background: #f8f9fb;
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--text-primary);
}
[data-theme="light"] .select-dark option {
  background: #ffffff;
}

/* Light theme — tables */
[data-theme="light"] .data-table thead th {
  background: #f0f1f5;
  color: var(--text-muted);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .data-table tbody tr {
  border-bottom-color: rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .data-table tbody tr:hover {
  background: rgba(0, 136, 204, 0.03);
}
[data-theme="light"] .doc-table-wrap {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .doc-table thead th {
  border-bottom-color: rgba(0, 0, 0, 0.08);
  color: var(--text-muted);
}
[data-theme="light"] .doc-table tbody tr {
  border-bottom-color: rgba(0, 0, 0, 0.04);
}
[data-theme="light"] .doc-table tbody tr:hover {
  background: rgba(0, 136, 204, 0.03);
}

/* Light theme — chat */
[data-theme="light"] .chat-container {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .chat-message.assistant .chat-bubble {
  background: #f4f5f8;
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .chat-message.user .chat-bubble {
  background: rgba(0, 136, 204, 0.08);
  border-color: rgba(0, 136, 204, 0.2);
}
[data-theme="light"] .chat-bubble code {
  background: rgba(0, 136, 204, 0.08);
}

/* Light theme — misc overlays */
[data-theme="light"] .overlay {
  background: rgba(0, 0, 0, 0.25);
}
[data-theme="light"] .overlay-panel {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
}
[data-theme="light"] #parse-report {
  background: #f0f1f5;
  color: var(--text-secondary);
}

/* Light theme — scrollbar */
[data-theme="light"] ::-webkit-scrollbar-track {
  background: var(--bg-void);
}
[data-theme="light"] ::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.15);
}
[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.25);
}

/* Light theme — notification badge */
[data-theme="light"] .notif-badge {
  background: rgba(214, 51, 64, 0.1);
  border-color: rgba(214, 51, 64, 0.25);
}
[data-theme="light"] .notif-badge.zero {
  background: rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--text-muted);
}

/* Light theme — inv-tab active button */
[data-theme="light"] .inv-tab.active {
  color: #ffffff;
  background: linear-gradient(135deg, #0088cc, #006699);
  box-shadow: 0 4px 20px rgba(0, 136, 204, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Light theme — loading screen */
[data-theme="light"] #loading-screen {
  background: var(--bg-void);
}

/* Light theme — tooltip */
[data-theme="light"] .tooltip {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* ── Theme Toggle Button ───────────────────────────────── */
.theme-toggle {
  position: relative;
  width: 40px;
  height: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  padding: 0 3px;
}
.theme-toggle:hover {
  border-color: var(--border-glow);
  background: rgba(255, 255, 255, 0.12);
}
.theme-toggle-knob {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-blue);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  line-height: 1;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}
/* Dark mode (default) — moon icon, knob left */
.theme-toggle-knob::after {
  content: '\263E';
  color: var(--bg-void);
}
/* Light mode — sun icon, knob right */
[data-theme="light"] .theme-toggle {
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.12);
}
[data-theme="light"] .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.1);
  border-color: var(--accent-blue);
}
[data-theme="light"] .theme-toggle-knob {
  transform: translateX(17px);
  background: #f59e0b;
}
[data-theme="light"] .theme-toggle-knob::after {
  content: '\2600';
  color: #ffffff;
}

/* ── Reset & Base ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-void);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

.mono { font-family: var(--font-mono); }

/* ── CSS Animated Background ────────────────────────────── */
#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background: var(--bg-void);
}

.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
}

.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  animation: orb-drift 20s ease-in-out infinite alternate;
}

.bg-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #00d4ff, transparent 70%);
  top: -15%; left: -10%;
  animation-duration: 22s;
}

.bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #a855f7, transparent 70%);
  bottom: 5%; right: -10%;
  animation-duration: 28s;
  animation-delay: -8s;
}

.bg-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #06ffd6, transparent 70%);
  top: 40%; left: 50%;
  transform: translateX(-50%);
  animation-duration: 18s;
  animation-delay: -4s;
  opacity: 0.10;
}

@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(40px, -30px) scale(1.05); }
  66%  { transform: translate(-20px, 50px) scale(0.97); }
  100% { transform: translate(30px, 20px) scale(1.03); }
}

.bg-orb-3 {
  animation-name: orb-drift-3;
}

@keyframes orb-drift-3 {
  0%   { transform: translateX(-50%) translateY(0); }
  50%  { transform: translateX(-50%) translateY(-40px); }
  100% { transform: translateX(-50%) translateY(20px); }
}

/* ── Navigation ─────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  background: rgba(3, 3, 10, 0.75);


  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.brand-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-blue);
  box-shadow: 0 0 12px var(--accent-blue);
  animation: pulse-dot 2.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.4); opacity: 0.6; }
}

.nav-links {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: calc(100vw - 360px);
  flex-shrink: 1;
}
.nav-links::-webkit-scrollbar { display: none; }

.nav-link {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 20px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(0, 212, 255, 0.1);
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ── Buttons ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent-blue);
  color: var(--bg-void);
  border: none;
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  text-decoration: none;
}

.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.btn-ghost:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  background: rgba(0, 212, 255, 0.06);
}

.btn-ghost.small { padding: 5px 12px; font-size: 12px; }

/* ── Glassmorphism Card ─────────────────────────────────── */
.glass-card {
  background: var(--bg-card);


  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}

/* ── Loading Screen ─────────────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg-void);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loading-logo {
  width: 80px; height: 80px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--bg-void);
  letter-spacing: -1px;
  animation: logo-pulse 1.5s ease-in-out infinite;
}

@keyframes logo-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,212,255,0.4); }
  50%       { box-shadow: 0 0 0 20px rgba(0,212,255,0); }
}

.loading-bar-wrap {
  width: 200px;
  height: 2px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}

.loading-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.loading-text {
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}

/* ── Main Scroll Container ──────────────────────────────── */
#main-scroll {
  position: relative;
  z-index: 10;
  padding-top: var(--nav-h);
}

/* ── Sections ───────────────────────────────────────────── */
.section {
  min-height: auto;
  padding: 60px 60px 80px;
  display: flex;
  flex-direction: column;
  gap: 40px;
  position: relative;
  scroll-margin-top: 72px;  /* offset for sticky nav on #anchor scroll */
}

.section-hero {
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding-top: 80px;
}

.section-chat {
  min-height: auto;
  padding-bottom: 80px;
}

/* ── Section Header ─────────────────────────────────────── */
.section-header {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 640px;
}

.section-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-blue);
}

.section-title {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--text-primary);
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 400;
}

/* ── Hero Section ───────────────────────────────────────── */
.hero-content {
  max-width: 700px;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-blue);
  margin-bottom: 24px;
}

.hero-title {
  line-height: 0.95;
  margin-bottom: 24px;
}

.hero-title-main {
  display: block;
  font-size: clamp(72px, 10vw, 120px);
  font-weight: 700;
  letter-spacing: -4px;
  color: var(--text-primary);
}

.hero-title-sub {
  display: block;
  font-size: clamp(40px, 5.5vw, 68px);
  font-weight: 300;
  letter-spacing: -2px;
  color: var(--text-secondary);
  padding-left: 4px;
}

.hero-description {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-stat-value {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── No Data Banner ─────────────────────────────────────── */
.no-data-banner {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);

  border: 1px solid var(--border-glow);
  border-radius: 16px;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 50;
  min-width: 480px;
  box-shadow: var(--shadow-card);
  color: var(--text-secondary);
  transition: opacity var(--transition);
}

.no-data-banner svg { color: var(--accent-amber); flex-shrink: 0; }
.no-data-banner div { display: flex; flex-direction: column; gap: 2px; }
.no-data-banner strong { color: var(--text-primary); font-size: 15px; }
.no-data-banner span { font-size: 13px; }

/* ── Scroll Indicator ───────────────────────────────────── */
.scroll-indicator {
  position: absolute;
  bottom: 48px;
  left: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: var(--accent-blue);
  transform-origin: left;
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; width: 20px; }
  50%       { opacity: 1;   width: 40px; }
}

/* ── KPI Grid ───────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.kpi-card {
  background: var(--bg-card);


  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  padding: 24px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.kpi-card:hover::before,
.kpi-card.highlight::before { opacity: 1; }

.kpi-card.highlight {
  border-color: rgba(0, 212, 255, 0.35);
}

.kpi-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-card), 0 0 40px rgba(0,212,255,0.06);
}

.kpi-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.kpi-delta {
  font-size: 12px;
  font-weight: 500;
}

.kpi-delta.positive { color: var(--accent-green); }
.kpi-delta.negative { color: var(--accent-red); }

.kpi-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.kpi-bar {
  height: 3px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  margin-top: 12px;
  overflow: hidden;
}

.kpi-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  border-radius: 2px;
  transition: width 1s ease;
  width: 0%;
}

/* ── Chart Row / Card ───────────────────────────────────── */
.chart-row {
  display: flex;
  gap: 20px;
  align-items: stretch;
}

.chart-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  padding: 24px 28px;
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.chart-card.wide { flex: 2; }

/* Fixed-height canvas wrapper — prevents layout thrashing & infinite-growth loops */
.chart-card canvas {
  flex: 1 1 auto;
  width: 100% !important;
  max-height: 320px;
  min-height: 260px;
}
.chart-card.wide canvas {
  max-height: 340px;
  min-height: 280px;
}

.chart-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.chart-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* ── Table Card ─────────────────────────────────────────── */
.table-card {
  background: var(--bg-card);


  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.table-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.select-dark {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-glow);
  border-radius: 6px;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 5px 10px;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}

.select-dark:focus { border-color: var(--accent-blue); }
.select-dark option { background: var(--bg-deep); }

.table-wrap {
  overflow-x: auto;
  max-height: 480px;
  overflow-y: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-mid);
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1;
}

.data-table thead th.num { text-align: right; }

.data-table tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition);
}

.data-table tbody tr:hover { background: rgba(0, 212, 255, 0.04); }

.data-table tbody td {
  padding: 11px 16px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
}

.data-table tbody td:first-child {
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 13px;
}

.data-table tbody td.num { text-align: right; }
.data-table tbody td.positive { color: var(--accent-green); }
.data-table tbody td.negative { color: var(--accent-red); }

.table-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 40px;
  font-family: var(--font-sans);
}

/* ── Working Capital Chips ──────────────────────────────── */
.wc-chips {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.wc-chip {
  background: var(--bg-card);

  border: 1px solid var(--border-glow);
  border-radius: 12px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 120px;
  transition: transform var(--transition);
}

.wc-chip:hover { transform: translateY(-2px); }

.wc-chip.highlight {
  border-color: rgba(168, 85, 247, 0.4);
}

.wc-chip-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.wc-chip-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.wc-chip-unit {
  font-size: 11px;
  color: var(--text-muted);
}

/* ── Segment Grid ───────────────────────────────────────── */
.segment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.segment-card {
  background: var(--bg-card);

  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  padding: 20px;
  transition: transform var(--transition), border-color var(--transition);
}

.segment-card:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 212, 255, 0.3);
}

.segment-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.segment-value {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-primary);
  margin-bottom: 6px;
}

.segment-change {
  font-size: 12px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.segment-change.up   { color: var(--accent-green); }
.segment-change.down { color: var(--accent-red); }

.segment-bar-wrap {
  margin-top: 12px;
  height: 4px;
  background: rgba(255,255,255,0.06);
  border-radius: 2px;
  overflow: hidden;
}

.segment-bar {
  height: 100%;
  border-radius: 2px;
  transition: width 1.2s ease;
}

/* ── Upload Overlay ─────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(3, 3, 10, 0.85);

  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.overlay-panel {
  background: var(--bg-mid);
  border: 1px solid var(--border-glow);
  border-radius: 20px;
  padding: 40px;
  max-width: 540px;
  width: 90%;
  position: relative;
  box-shadow: 0 32px 80px rgba(0,0,0,0.6);
}

.overlay-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  width: 32px; height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  transition: color var(--transition), border-color var(--transition);
}

.overlay-close:hover { color: var(--text-primary); border-color: var(--accent-blue); }

.overlay-panel h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
}

.overlay-sub {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.drop-zone {
  border: 2px dashed var(--border-glow);
  border-radius: 16px;
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.drop-zone.drag-over {
  border-color: var(--accent-blue);
  background: rgba(0, 212, 255, 0.04);
}

.drop-icon { color: var(--accent-blue); opacity: 0.7; }

.drop-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

.drop-sub {
  font-size: 13px;
  color: var(--text-muted);
}

.progress-bar-wrap {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
  margin: 24px 0 12px;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  border-radius: 2px;
  transition: width 0.4s ease;
  width: 0%;
  animation: progress-shimmer 1.5s ease-in-out infinite;
}

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

#upload-status-text {
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
}

#upload-result,
#upload-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
}

.result-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
}

.result-icon.success {
  background: rgba(0, 255, 157, 0.12);
  color: var(--accent-green);
  border: 2px solid var(--accent-green);
}

.result-icon.error {
  background: rgba(255, 68, 85, 0.12);
  color: var(--accent-red);
  border: 2px solid var(--accent-red);
}

#result-message, #error-message {
  font-size: 15px;
  text-align: center;
  color: var(--text-primary);
}

#parse-report {
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(0,0,0,0.3);
  border-radius: 8px;
  padding: 12px;
  width: 100%;
  max-height: 140px;
  overflow-y: auto;
  font-family: var(--font-mono);
  white-space: pre-wrap;
}

/* ── Chat ───────────────────────────────────────────────── */
.chat-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 300px);
  min-height: 500px;
  background: var(--bg-card);


  border: 1px solid var(--border-glow);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 24px 0;
}

.suggestion-chip {
  padding: 7px 14px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
  color: var(--accent-blue);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.suggestion-chip:hover {
  background: rgba(0, 212, 255, 0.16);
  transform: translateY(-1px);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  scroll-behavior: smooth;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 2px; }

.chat-message {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.chat-message.user {
  flex-direction: row-reverse;
}

.chat-avatar {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-violet));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.chat-message.user .chat-avatar {
  background: linear-gradient(135deg, var(--accent-violet), var(--accent-blue));
}

.chat-bubble {
  max-width: 75%;
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-primary);
}

.chat-message.assistant .chat-bubble {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  border-top-left-radius: 4px;
}

.chat-message.user .chat-bubble {
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-top-right-radius: 4px;
}

/* Markdown within chat */
.chat-bubble p { margin-bottom: 8px; }
.chat-bubble p:last-child { margin-bottom: 0; }
.chat-bubble strong { color: var(--accent-blue); }
.chat-bubble ul, .chat-bubble ol { padding-left: 20px; }
.chat-bubble li { margin-bottom: 4px; }
.chat-bubble code {
  background: rgba(0,212,255,0.1);
  padding: 1px 5px;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ── Inline chart cards inside assistant messages ─────── */
.chat-charts:empty { display: none; }
.chat-charts {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 14px;
}

/* Widen bubble when it contains a chart */
.chat-message.assistant .chat-bubble:has(.chat-chart-card) {
  max-width: 100%;
  width: min(640px, 100%);
}

.chat-chart-card {
  background: rgba(10, 10, 30, 0.6);
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: 12px;
  padding: 14px 16px 12px;
}

.chat-chart-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.chat-chart-canvas-wrap {
  position: relative;
  width: 100%;
  height: 240px;
}
.chat-chart-canvas-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}

.chat-chart-notes {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.5;
}

/* Typing indicator */
.typing-indicator {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 14px 18px;
}

.typing-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typing-bounce 1.2s ease-in-out infinite;
}

.typing-dot:nth-child(2) { animation-delay: 0.2s; }
.typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing-bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30%            { transform: translateY(-8px); }
}

.chat-input-area {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-input-wrap {
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.chat-input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-glow);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 12px 16px;
  resize: none;
  outline: none;
  max-height: 120px;
  transition: border-color var(--transition);
}

.chat-input::placeholder { color: var(--text-muted); }
.chat-input:focus { border-color: var(--accent-blue); }

.chat-send-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--accent-blue);
  border: none;
  color: var(--bg-void);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.chat-send-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.chat-send-btn:not(:disabled):hover { opacity: 0.85; transform: scale(1.05); }

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

.chat-model-label {
  font-size: 11px;
  color: var(--text-muted);
  flex: 1;
}

/* ── Tooltip ────────────────────────────────────────────── */
.tooltip {
  position: fixed;
  z-index: 9998;
  background: var(--bg-deep);
  border: 1px solid var(--border-glow);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 12px;
  color: var(--text-secondary);
  pointer-events: none;
  transition: opacity 0.2s;
  max-width: 200px;
}

.tooltip.hidden { opacity: 0; }

/* ── Utility ────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-void); }
::-webkit-scrollbar-thumb { background: var(--border-glow); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0, 212, 255, 0.35); }

/* ── Chart.js global overrides ──────────────────────────── */
canvas { display: block; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .section { padding: 80px 32px; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-row { flex-direction: column; }
  .chart-card.wide { flex: unset; }
}

@media (max-width: 640px) {
  #navbar { padding: 0 20px; }
  .nav-links { display: none; }
  .section { padding: 60px 20px; }
  .kpi-grid { grid-template-columns: 1fr; }
  .hero-title-main { font-size: 56px; }
  .hero-stats { flex-direction: column; gap: 24px; }
  .no-data-banner { min-width: unset; flex-direction: column; text-align: center; }
  .wc-chips { grid-template-columns: repeat(2, 1fr); }
}

/* ── All sections always visible ────────────────────────── */
.section > * {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════
   Toast Notification System
═══════════════════════════════════════════════════════════ */
#tfai-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 9999;
  pointer-events: none;
}

.tfai-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  min-width: 280px;
  max-width: 420px;
  pointer-events: all;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease;
}
.tfai-toast--visible {
  transform: translateX(0);
  opacity: 1;
}
.tfai-toast--exit {
  transform: translateX(120%);
  opacity: 0;
}

.tfai-toast--success { border-color: rgba(52,211,153,0.4); }
.tfai-toast--success .tfai-toast__icon { color: var(--accent-green); }
.tfai-toast--error   { border-color: rgba(255,68,85,0.4); }
.tfai-toast--error   .tfai-toast__icon { color: var(--accent-red); }
.tfai-toast--warning { border-color: rgba(255,184,0,0.4); }
.tfai-toast--warning .tfai-toast__icon { color: var(--accent-amber); }
.tfai-toast--info    { border-color: rgba(0,212,255,0.4); }
.tfai-toast--info    .tfai-toast__icon { color: var(--accent-blue); }

.tfai-toast__icon { flex-shrink: 0; display: flex; }
.tfai-toast__message { flex: 1; font-size: 13px; color: var(--text-primary); line-height: 1.4; }
.tfai-toast__close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}
.tfai-toast__close:hover { color: var(--text-primary); }

/* ═══════════════════════════════════════════════════════════
   Fund Selector + Period Selector (Navbar)
═══════════════════════════════════════════════════════════ */
.fund-selector-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.fund-selector,
.period-selector {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 0.2s;
  outline: none;
  min-width: 160px;
}
.fund-selector:focus,
.period-selector:focus { border-color: var(--accent-blue); }
.fund-selector option,
.period-selector option { background: var(--bg-deep); }

.refresh-btn {
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  color: var(--accent-blue);
  cursor: pointer;
  padding: 5px 8px;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
}
.refresh-btn:hover {
  border-color: var(--accent-blue);
  background: rgba(0,212,255,0.08);
}
.refresh-btn.spinning svg { animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }