/* =========================================================================
   RankingETF.pl - High-End FinTech Design System & Component Stylesheet
   ========================================================================= */

:root {
  /* Surface & Background Hierarchy */
  --bg-primary: #080c14;
  --bg-secondary: #0f172a;
  --bg-card: #131d31;
  --bg-card-hover: #18243c;
  --bg-surface: #1e293b;
  --bg-surface-hover: #27354f;
  --bg-input: #0b111e;
  
  /* Text Colors & Contrast */
  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  /* Accent Brands & FinTech Accents */
  --primary-accent: #00d2ff;
  --primary-accent-hover: #38bdf8;
  --primary-glow: rgba(0, 210, 255, 0.35);
  
  --color-green: #10b981;
  --color-green-glow: rgba(16, 185, 129, 0.25);
  --color-gold: #f59e0b;
  --color-ruby: #f43f5e;
  --color-purple: #a855f7;
  --color-cyan: #06b6d4;
  
  /* Liquidity Tiers GPW */
  --tier-diamond: #f59e0b;
  --tier-diamond-bg: rgba(245, 158, 11, 0.12);
  --tier-diamond-border: rgba(245, 158, 11, 0.35);
  
  --tier-platinum: #f43f5e;
  --tier-platinum-bg: rgba(244, 63, 94, 0.12);
  --tier-platinum-border: rgba(244, 63, 94, 0.35);
  
  --tier-gold: #a855f7;
  --tier-gold-bg: rgba(168, 85, 247, 0.12);
  --tier-gold-border: rgba(168, 85, 247, 0.35);
  
  --tier-silver: #06b6d4;
  --tier-silver-bg: rgba(6, 182, 212, 0.12);
  --tier-silver-border: rgba(6, 182, 212, 0.3);
  
  --tier-bronze: #94a3b8;
  --tier-bronze-bg: rgba(148, 163, 184, 0.08);
  --tier-bronze-border: rgba(148, 163, 184, 0.22);

  /* Borders & Shadows */
  --border-color: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-focus: rgba(0, 210, 255, 0.5);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.65);
  
  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display: 'Plus Jakarta Sans', var(--font-sans);
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* =========================================================================
   Reset & Base Styles
   ========================================================================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  line-height: 1.5;
  background-image: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(14, 116, 144, 0.2), transparent 70%),
    radial-gradient(ellipse 60% 40% at 90% 85%, rgba(2, 132, 199, 0.08), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: var(--primary-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

code {
  font-family: var(--font-mono);
  background: rgba(0, 0, 0, 0.35);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--primary-accent);
  border: 1px solid var(--border-color);
}

/* =========================================================================
   App Header & Navigation
   ========================================================================= */

.app-header {
  border-bottom: 1px solid var(--border-color);
  background: rgba(8, 12, 20, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 12px 24px;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: all 0.2s ease;
}

.header-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #0284c7, #00d2ff);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  box-shadow: 0 0 16px rgba(0, 210, 255, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-family: var(--font-display);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-etf {
  color: #00e5ff;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.45);
}

.brand-domain {
  color: var(--text-dim);
  font-weight: 600;
}

.brand-tag {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.2px;
  margin-top: 2px;
  font-weight: 500;
}

/* Header Navigation Tabs */
.header-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 4px;
  border-radius: 12px;
  flex-wrap: nowrap;
}

.nav-btn {
  background: transparent;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  transition: all 0.2s var(--ease-spring);
  position: relative;
}

.nav-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-btn.active {
  background: linear-gradient(180deg, #0284c7, #0369a1);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(2, 132, 199, 0.4);
}

.nav-badge {
  background: var(--color-ruby);
  color: #fff;
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.stat-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 6px 12px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.stat-pill-value {
  color: #ffffff;
  font-weight: 700;
}

.btn-icon {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background: var(--bg-surface-hover);
  border-color: var(--primary-accent);
  color: var(--primary-accent);
  transform: translateY(-1px);
}

/* =========================================================================
   Main Wrapper & Tab Container Transitions
   ========================================================================= */

.main-wrapper {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 24px 48px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: flex;
  flex-direction: column;
  gap: 28px;
  animation: fadeInTab 0.22s var(--ease-spring);
}

@keyframes fadeInTab {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  letter-spacing: -0.3px;
  color: #ffffff;
}

.section-desc {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  margin-top: 4px;
}

/* =========================================================================
   TAB 1: Interactive Discovery Carousel
   ========================================================================= */

/* Roulette Reel Container */
.roulette-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 20px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.roulette-viewport-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  background: #090d16;
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 0;
}

/* Indicators */
.roulette-pointer-top,
.roulette-pointer-bottom {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  z-index: 30;
  pointer-events: none;
  filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.9));
}

.roulette-pointer-top {
  top: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 16px solid var(--primary-accent);
}

.roulette-pointer-bottom {
  bottom: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 16px solid var(--primary-accent);
}

.roulette-center-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--primary-accent), rgba(0, 210, 255, 0.15), var(--primary-accent));
  transform: translateX(-50%);
  z-index: 25;
  pointer-events: none;
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.6);
}

.roulette-vignette-left {
  position: absolute;
  top: 0; left: 0;
  width: 120px;
  height: 100%;
  background: linear-gradient(90deg, #090d16 30%, transparent);
  z-index: 20;
  pointer-events: none;
}

.roulette-vignette-right {
  position: absolute;
  top: 0; right: 0;
  width: 120px;
  height: 100%;
  background: linear-gradient(-90deg, #090d16 30%, transparent);
  z-index: 20;
  pointer-events: none;
}

.roulette-window {
  width: 100%;
  overflow: hidden;
}

.roulette-track {
  display: flex;
  gap: 12px;
  will-change: transform;
  transform: translateX(0px);
}

/* Reel Card Item */
.reel-card {
  flex: 0 0 180px;
  height: 215px;
  background: var(--bg-card);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 14px 10px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-color);
  user-select: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.reel-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-color, #06b6d4);
  box-shadow: 0 0 10px var(--card-color, #06b6d4);
}

.reel-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 25%, var(--card-bg, rgba(6, 182, 212, 0.12)), transparent 75%);
  pointer-events: none;
}

.reel-badge-rank {
  position: absolute;
  top: 8px; left: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: var(--card-color, #fff);
  background: rgba(0, 0, 0, 0.55);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 2;
}

.reel-icon {
  font-size: 40px;
  margin-top: 14px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
  z-index: 2;
}

.reel-info {
  text-align: center;
  z-index: 2;
  width: 100%;
}

.reel-ticker {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.reel-name {
  font-size: 11.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}

.reel-turnover-tag {
  font-size: 10.5px;
  font-family: var(--font-mono);
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.5);
  color: var(--card-color, #fff);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: inline-block;
}

/* Roulette Controls Toolbar */
.roulette-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
}

.btn-draw-main {
  background: linear-gradient(180deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  padding: 16px 48px;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(2, 132, 199, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  transition: all 0.2s var(--ease-spring);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-draw-main:hover:not(:disabled) {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
  box-shadow: 0 12px 28px rgba(0, 210, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-draw-main:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-draw-main:disabled {
  background: #233045;
  color: #64748b;
  cursor: not-allowed;
  box-shadow: none;
}

.btn-draw-main.btn-completed {
  background: linear-gradient(180deg, #d97706 0%, #b45309 100%);
  box-shadow: 0 8px 24px rgba(217, 119, 6, 0.4);
}

.roulette-subcontrols {
  display: flex;
  gap: 10px;
}

.btn-secondary-action {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-mono);
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.btn-secondary-action:hover {
  background: var(--bg-surface-hover);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.2);
}

/* =========================================================================
   Portfolio Section (Discovered ETF Collection)
   ========================================================================= */

.portfolio-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.portfolio-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}

.portfolio-title-group {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.portfolio-badge-count {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--primary-accent);
  font-weight: 600;
}

.portfolio-progress-bar-wrap {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  overflow: hidden;
}

.portfolio-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #0284c7, #00d2ff, #10b981);
  border-radius: 10px;
  transition: width 0.4s var(--ease-spring);
}

.portfolio-filter-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-family: var(--font-mono);
  transition: all 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--bg-surface-hover);
  color: #ffffff;
  border-color: var(--primary-accent);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
  overflow: hidden;
}

.portfolio-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-color, #06b6d4);
}

.portfolio-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-color, #06b6d4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.port-rank-badge {
  position: absolute;
  top: 8px; left: 8px;
  background: rgba(0, 0, 0, 0.55);
  font-size: 10px;
  font-family: var(--font-mono);
  color: #cbd5e1;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.port-icon {
  font-size: 36px;
  margin: 10px 0 6px;
}

.port-ticker {
  font-family: var(--font-mono);
  font-size: 14.5px;
  font-weight: 800;
  color: #ffffff;
}

.port-name {
  font-size: 11.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  margin-bottom: 6px;
}

.port-turnover {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.empty-portfolio {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 14px;
  border: 1px dashed var(--border-color);
  border-radius: 12px;
  background: rgba(11, 17, 30, 0.4);
}

/* =========================================================================
   TAB 2: Full Database Catalog & Institutional Table View
   ========================================================================= */

.catalog-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.catalog-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}

.catalog-header-info {
  flex: 1;
  min-width: 300px;
}

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

.btn-export-csv {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-export-csv:hover {
  background: var(--bg-surface-hover);
  color: #ffffff;
  border-color: var(--primary-accent);
}

.view-switch-group {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 3px;
  border-radius: 8px;
}

.view-switch-btn {
  padding: 6px 12px;
  font-size: 12.5px;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all 0.2s ease;
}

.view-switch-btn:hover {
  color: #ffffff;
}

.view-switch-btn.active {
  background: linear-gradient(180deg, #0284c7, #0369a1);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.4);
}

/* Toolbar & Search */
.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.catalog-search-box {
  position: relative;
  flex: 1;
  min-width: 290px;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 14px;
  color: var(--text-dim);
  font-size: 14px;
  pointer-events: none;
}

.catalog-search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 38px 12px 38px;
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: all 0.2s ease;
}

.catalog-search-input:focus {
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 3px rgba(0, 210, 255, 0.15);
  background: var(--bg-surface);
}

.catalog-clear-btn {
  position: absolute;
  right: 12px;
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  padding: 4px;
}

.catalog-clear-btn:hover {
  color: #ffffff;
}

.catalog-sort-box {
  display: flex;
  align-items: center;
  gap: 8px;
}

.catalog-sort-label {
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
}

.catalog-sort-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  outline: none;
  cursor: pointer;
  transition: border-color 0.2s ease;
}

.catalog-sort-select:focus {
  border-color: var(--primary-accent);
}

.catalog-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.catalog-filter-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-family: var(--font-mono);
  transition: all 0.2s ease;
}

.catalog-filter-pill:hover,
.catalog-filter-pill.active {
  background: var(--bg-surface-hover);
  color: #ffffff;
  border-color: var(--primary-accent);
}

.catalog-stats-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
  flex-wrap: wrap;
  gap: 8px;
}

.catalog-hint {
  font-size: 11.5px;
  color: var(--text-dim);
}

/* Catalog Card Grid */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}

.catalog-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-color, #06b6d4);
}

.catalog-card:hover {
  transform: translateY(-3px);
  border-color: var(--card-color, #06b6d4);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
}

.catalog-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.catalog-card-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.catalog-rank-tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid currentColor;
}

.catalog-class-tag {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-surface);
  padding: 2px 8px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.catalog-turnover-tag {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
}

.catalog-card-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catalog-card-icon {
  font-size: 34px;
  flex-shrink: 0;
}

.catalog-card-title-wrap {
  flex: 1;
  min-width: 0;
}

.catalog-card-ticker {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.catalog-card-name {
  font-size: 12.5px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.catalog-card-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.catalog-info-item {
  display: flex;
  flex-direction: column;
}

.catalog-info-label {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
}

.catalog-info-val {
  font-size: 12px;
  font-weight: 600;
  color: #e2e8f0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.catalog-card-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 2px;
}

.btn-catalog-inspect {
  flex: 1;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  text-align: center;
  transition: all 0.2s ease;
}

.btn-catalog-inspect:hover {
  background: var(--bg-surface-hover);
  border-color: var(--primary-accent);
  color: var(--primary-accent);
}

.btn-catalog-kid {
  background: rgba(244, 63, 94, 0.12);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: #fda4af;
  padding: 8px 12px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-catalog-kid:hover {
  background: rgba(244, 63, 94, 0.25);
  border-color: var(--color-ruby);
  color: #ffffff;
}

.btn-catalog-compare {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  transition: all 0.2s ease;
}

.btn-catalog-compare:hover {
  color: #ffffff;
  border-color: var(--color-purple);
}

/* Institutional Data Table View */
.catalog-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-card);
}

.catalog-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.catalog-table th {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  text-transform: uppercase;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
  user-select: none;
}

.catalog-table th.sortable {
  cursor: pointer;
}

.catalog-table th.sortable:hover {
  color: var(--primary-accent);
}

.catalog-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
}

.catalog-table tr:hover td {
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.table-ticker-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #ffffff;
}

.table-actions-th {
  text-align: right;
}

.table-actions-td {
  text-align: right;
  white-space: nowrap;
}

.table-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 11.5px;
  font-family: var(--font-mono);
  padding: 4px 8px;
  border-radius: 6px;
  margin-left: 4px;
  transition: all 0.2s ease;
}

.table-btn:hover {
  color: #ffffff;
  border-color: var(--primary-accent);
}

.empty-catalog {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
  font-size: 14px;
  border: 1px dashed var(--border-color);
  border-radius: 12px;
}

/* =========================================================================
   TAB 3: Side-by-Side ETF Comparator
   ========================================================================= */

.compare-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: var(--shadow-sm);
}

.compare-intro-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.compare-intro-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}

.compare-presets-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  background: rgba(11, 17, 30, 0.5);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
}

.compare-presets-label {
  font-size: 12.5px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.compare-presets-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-preset {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 12px;
  font-family: var(--font-sans);
  padding: 6px 12px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.btn-preset:hover {
  background: var(--bg-surface-hover);
  color: #ffffff;
  border-color: var(--color-purple);
}

.compare-selectors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.compare-slot-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.compare-slot-num {
  font-size: 10.5px;
  font-family: var(--font-mono);
  color: var(--text-dim);
  text-transform: uppercase;
}

.compare-select {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: #ffffff;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 13px;
  outline: none;
}

.compare-select:focus {
  border-color: var(--primary-accent);
}

.compare-matrix-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-card);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th,
.compare-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.compare-table th {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  width: 220px;
  border-right: 1px solid var(--border-color);
}

.compare-table td {
  font-size: 13.5px;
  color: #ffffff;
  border-right: 1px solid rgba(255, 255, 255, 0.03);
}

.compare-col-header {
  text-align: center;
  padding: 16px !important;
}

.compare-col-ticker {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
}

.compare-col-name {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* =========================================================================
   TAB 4: Investor Guide & FAQ Section
   ========================================================================= */

.guide-section {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.guide-hero-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.guide-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.guide-info-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}

.guide-card-icon {
  font-size: 32px;
}

.guide-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
}

.guide-info-card p {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
}

.guide-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.guide-list li {
  font-size: 13px;
  color: var(--text-muted);
  position: relative;
  padding-left: 16px;
  line-height: 1.5;
}

.guide-list li::before {
  content: "•";
  color: var(--primary-accent);
  position: absolute;
  left: 0;
  font-weight: bold;
}

/* FAQ Accordion */
.faq-section-wrap {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 32px 28px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item.open {
  border-color: var(--primary-accent);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  color: #ffffff;
  cursor: pointer;
  background: transparent;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.02);
}

.faq-arrow {
  color: var(--primary-accent);
  font-size: 12px;
  transition: transform 0.25s ease;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background: rgba(11, 17, 30, 0.4);
}

.faq-item.open .faq-answer {
  max-height: 350px;
  padding: 16px 20px 20px;
  border-top: 1px solid var(--border-subtle);
}

.faq-answer p {
  color: var(--text-secondary);
  font-size: 13.5px;
  line-height: 1.6;
}

/* =========================================================================
   Factsheet Inspect Modal & Overlays (Modern Financial Factsheet Card)
   ========================================================================= */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  padding-top: max(20px, calc(env(safe-area-inset-top, 0px) + 20px));
  padding-bottom: max(20px, calc(env(safe-area-inset-bottom, 0px) + 20px));
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.inspect-card {
  background: linear-gradient(180deg, #0f172a 0%, #0a0f1d 100%);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 24px;
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  max-height: min(90vh, 90dvh);
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.85),
              0 0 40px -10px var(--winner-bg, rgba(0, 210, 255, 0.12));
  transform: scale(0.95) translateY(14px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.complete-card {
  max-width: 640px;
}

.reset-card {
  max-width: 480px;
}

.modal-overlay.active .inspect-card {
  transform: scale(1) translateY(0);
}

.inspect-card::-webkit-scrollbar {
  width: 6px;
}
.inspect-card::-webkit-scrollbar-track {
  background: transparent;
}
.inspect-card::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
}

.inspect-banner {
  height: 4px;
  width: 100%;
  background: var(--winner-color, var(--primary-accent));
  box-shadow: 0 0 20px 2px var(--winner-color, var(--primary-accent));
  flex-shrink: 0;
}

/* Close Modal Button */
.btn-close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 20;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-tap-highlight-color: transparent;
}

.btn-close-modal svg {
  pointer-events: none;
}

.btn-close-modal:hover {
  background: rgba(239, 68, 68, 0.18);
  border-color: rgba(239, 68, 68, 0.4);
  color: #fca5a5;
  transform: scale(1.06);
}

.btn-close-modal:active {
  background: rgba(239, 68, 68, 0.28);
  border-color: rgba(239, 68, 68, 0.5);
  color: #fca5a5;
  transform: scale(0.95);
}

/* =========================================================================
   Modern Factsheet Body Structure
   ========================================================================= */

.inspect-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 1. Header Section: Asset Avatar + Ticker + Badges */
.inspect-header-modern {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-right: 40px;
}

.inspect-header-top {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.inspect-avatar-wrap {
  width: 58px;
  height: 58px;
  flex-shrink: 0;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 10px 24px -6px rgba(0, 0, 0, 0.5), 
              0 0 20px -4px var(--winner-bg, rgba(0, 210, 255, 0.15));
}

.inspect-icon {
  font-size: 32px;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.4));
  user-select: none;
}

.inspect-identity {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.inspect-badge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.rarity-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.45);
  color: var(--winner-color, #38bdf8);
  border: 1px solid currentColor;
  letter-spacing: 0.2px;
}

.class-pill {
  font-size: 11px;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.06);
  padding: 3px 9px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.rank-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: #fbbf24;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 3px 9px;
  border-radius: 20px;
}

.inspect-title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.inspect-ticker-copy-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.inspect-title {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.1;
}

.btn-copy-ticker-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 9px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-copy-ticker-pill:hover {
  background: rgba(0, 210, 255, 0.12);
  border-color: var(--primary-accent);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-copy-ticker-pill:active {
  transform: translateY(0);
}

.inspect-fullname {
  font-family: var(--font-sans);
  color: #94a3b8;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
}

/* 2. Hero KPI Metric Cards Grid */
.inspect-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.kpi-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  position: relative;
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.kpi-card:hover {
  background: rgba(24, 34, 58, 0.7);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}

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

.kpi-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.kpi-icon {
  font-size: 13px;
  opacity: 0.8;
}

.kpi-val {
  font-size: 18px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.kpi-val.text-green {
  color: #10b981;
}

.kpi-val.text-gold {
  color: #f59e0b;
}

.kpi-subtext {
  font-size: 10.5px;
  color: #64748b;
  margin-top: 1px;
}

/* 3. Main Content Split: Strategy on Left, Specs on Right */
.inspect-main-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 14px;
  align-items: stretch;
}

.inspect-section-box {
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inspect-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 8px;
}

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

.inspect-section-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: #e2e8f0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.inspect-desc-text {
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.65;
  color: #cbd5e1;
  flex: 1;
}

.inspect-tags-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 10px;
}

.inspect-tags-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.inspect-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.tag-badge:hover {
  background: rgba(0, 210, 255, 0.08);
  border-color: rgba(0, 210, 255, 0.25);
  color: #ffffff;
}

/* Specs Table */
.specs-table {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  gap: 12px;
}

.spec-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.spec-name {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  color: #94a3b8;
  white-space: nowrap;
}

.spec-icon {
  font-size: 13px;
  opacity: 0.85;
}

.spec-value {
  font-size: 12.5px;
  font-weight: 600;
  color: #ffffff;
  text-align: right;
  word-break: break-word;
}

.spec-badge-green {
  color: #10b981 !important;
}

.spec-isin-box {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 2px 7px;
  border-radius: 5px;
  font-size: 11.5px;
  color: #e2e8f0;
}

/* 4. Modern Factsheet Footer Actions */
.inspect-footer-modern {
  padding: 16px 28px 20px;
  background: rgba(8, 12, 22, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom-left-radius: 24px;
  border-bottom-right-radius: 24px;
}

.inspect-footer-left {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.btn-footer-link {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: #cbd5e1;
  padding: 8px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 12px;
  font-family: var(--font-mono);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.btn-footer-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-footer-kid {
  background: rgba(244, 63, 94, 0.08);
  border-color: rgba(244, 63, 94, 0.25);
  color: #fda4af;
}

.btn-footer-kid:hover {
  background: rgba(244, 63, 94, 0.18);
  border-color: var(--color-ruby);
  color: #ffffff;
}

.btn-footer-compare {
  background: rgba(168, 85, 247, 0.08);
  border-color: rgba(168, 85, 247, 0.25);
  color: #d8b4fe;
}

.btn-footer-compare:hover {
  background: rgba(168, 85, 247, 0.18);
  border-color: var(--color-purple);
  color: #ffffff;
}

.inspect-footer-right {
  display: flex;
  align-items: center;
}

.btn-redraw-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  padding: 9px 20px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.3px;
  box-shadow: 0 4px 16px rgba(2, 132, 199, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-redraw-primary:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #0ea5e9 0%, #0284c7 100%);
  box-shadow: 0 6px 22px rgba(0, 210, 255, 0.45);
}

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

/* Accessibility helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Legacy Inspect Footer for Complete / Reset Modals */
.inspect-footer {
  padding: 16px 28px 20px;
  background: rgba(9, 13, 22, 0.6);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-reopen {
  background: linear-gradient(180deg, #0284c7, #0369a1);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.btn-reopen:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 210, 255, 0.4);
  background: linear-gradient(180deg, #0ea5e9, #0284c7);
}

/* Complete Modal Card Specifics */
.complete-header {
  padding: 24px 28px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.complete-trophy-icon {
  font-size: 54px;
  margin-bottom: 2px;
}

.complete-body-text {
  padding: 12px 28px 20px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.btn-danger-confirm {
  background: linear-gradient(180deg, #e11d48, #be123c);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-danger-confirm:hover {
  background: #f43f5e;
}

/* =========================================================================
   Toast Notification System
   ========================================================================= */

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-family: var(--font-sans);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: slideToast 0.25s var(--ease-spring);
  border-left: 4px solid var(--primary-accent);
}

.toast.success {
  border-left-color: var(--color-green);
}

.toast.info {
  border-left-color: var(--primary-accent);
}

@keyframes slideToast {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* =========================================================================
   Footer Section
   ========================================================================= */

.app-footer {
  border-top: 1px solid var(--border-color);
  background: rgba(8, 12, 20, 0.95);
  padding: 48px 24px 32px;
  color: var(--text-muted);
  font-size: 13px;
  margin-top: 32px;
}

.footer-container {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 36px;
}

.footer-about {
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
  margin-top: 12px;
  max-width: 480px;
}

.footer-heading {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--primary-accent);
}

.footer-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.footer-dot.gold { background: var(--color-gold); }
.footer-dot.purple { background: var(--color-purple); }
.footer-dot.ruby { background: var(--color-ruby); }
.footer-dot.cyan { background: var(--color-cyan); }
.footer-dot.blue { background: #3b82f6; }

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-disclaimer {
  color: var(--text-dim);
  font-size: 11.5px;
  line-height: 1.6;
}

.footer-disclaimer strong {
  color: var(--text-muted);
}

.footer-copy-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 8px;
}

/* =========================================================================
   Responsive Breakpoints & Mobile First Optimization
   ========================================================================= */

@media (max-width: 1100px) {
  .compare-selectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

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

@media (max-width: 768px) {
  .app-header {
    padding: 10px 14px;
  }

  .header-container {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .header-nav {
    width: 100%;
    overflow-x: auto;
    padding: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .nav-btn {
    padding: 6px 12px;
    font-size: 13px;
    white-space: nowrap;
  }

  .header-actions {
    justify-content: space-between;
  }

  .main-wrapper {
    padding: 12px 12px 32px;
    gap: 16px;
  }

  .roulette-container {
    padding: 16px 12px;
    border-radius: 14px;
  }

  .reel-card {
    flex: 0 0 142px;
    height: 178px;
    padding: 10px 8px;
  }

  .reel-icon {
    font-size: 32px;
    margin-top: 10px;
  }

  .btn-draw-main {
    font-size: 16.5px;
    padding: 14px 20px;
    width: 100%;
    justify-content: center;
  }

  .modal-overlay {
    padding: 10px;
    padding-top: max(48px, calc(env(safe-area-inset-top, 0px) + 28px));
    padding-bottom: max(12px, calc(env(safe-area-inset-bottom, 0px) + 12px));
    align-items: flex-end;
  }

  .inspect-card {
    border-radius: 22px 22px 14px 14px;
    max-height: calc(100vh - 60px);
    max-height: calc(100dvh - max(48px, calc(env(safe-area-inset-top, 0px) + 28px)) - max(12px, calc(env(safe-area-inset-bottom, 0px) + 12px)));
    margin-top: auto;
  }

  .inspect-body {
    padding: 16px 14px 18px;
    gap: 14px;
  }

  .inspect-header-modern {
    padding-right: 42px;
    gap: 10px;
  }

  .inspect-header-top {
    gap: 12px;
  }

  .inspect-avatar-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }

  .inspect-icon {
    font-size: 26px;
  }

  .inspect-title {
    font-size: 21px;
  }

  .inspect-fullname {
    font-size: 13px;
  }

  .btn-close-modal {
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
  }

  .inspect-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .kpi-card {
    padding: 9px 11px;
    border-radius: 11px;
  }

  .kpi-val {
    font-size: 16px;
  }

  .kpi-subtext {
    font-size: 9.5px;
  }

  .inspect-main-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .inspect-section-box {
    padding: 14px 14px;
    border-radius: 13px;
    gap: 10px;
  }

  .inspect-desc-text {
    font-size: 13px;
    line-height: 1.55;
  }

  .specs-table .spec-row {
    padding: 7.5px 0;
  }

  .spec-name, .spec-value {
    font-size: 12px;
  }

  .inspect-footer-modern {
    padding: 14px 14px 18px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .inspect-footer-left {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
  }

  .inspect-footer-left .btn-footer-compare {
    grid-column: 1 / -1;
  }

  .btn-footer-link {
    justify-content: center;
    padding: 9px 10px;
    font-size: 11.5px;
  }

  .inspect-footer-right {
    width: 100%;
  }

  .btn-redraw-primary {
    width: 100%;
    padding: 11px 16px;
    font-size: 13.5px;
  }

  .compare-selectors-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .brand-title {
    font-size: 19px;
  }

  .brand-tag {
    font-size: 10px;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }

  .main-wrapper {
    padding: 10px 8px 28px;
  }

  .roulette-container {
    padding: 12px 8px;
  }

  .reel-card {
    flex: 0 0 130px;
    height: 165px;
    padding: 8px 6px;
  }

  .reel-icon {
    font-size: 28px;
    margin-top: 8px;
  }

  .reel-ticker {
    font-size: 13.5px;
  }

  .btn-draw-main {
    font-size: 15px;
    padding: 13px 14px;
    letter-spacing: 0.5px;
  }

  .portfolio-filter-row {
    gap: 6px;
  }

  .filter-btn {
    font-size: 11px;
    padding: 4px 8px;
  }

  .modal-overlay {
    padding-left: 8px;
    padding-right: 8px;
    padding-top: max(52px, calc(env(safe-area-inset-top, 0px) + 32px));
    padding-bottom: max(10px, calc(env(safe-area-inset-bottom, 0px) + 10px));
  }

  .inspect-card {
    border-radius: 20px 20px 12px 12px;
    max-height: calc(100vh - 68px);
    max-height: calc(100dvh - max(52px, calc(env(safe-area-inset-top, 0px) + 32px)) - max(10px, calc(env(safe-area-inset-bottom, 0px) + 10px)));
  }

  .btn-close-modal {
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
  }

  .inspect-title {
    font-size: 19px;
  }

  .inspect-kpi-grid {
    gap: 6px;
  }

  .kpi-card {
    padding: 8px 10px;
  }

  .kpi-label {
    font-size: 9px;
  }

  .kpi-val {
    font-size: 14.5px;
  }

  .inspect-footer-left {
    grid-template-columns: 1fr;
  }
}