/* ==========================================================================
   KK Finance - Premium Fintech Design System
   Modern Glassmorphism, Dynamic Gradients, Responsive Architecture
   ========================================================================== */

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

:root {
  /* Color Tokens - Dark (Default) */
  --bg-primary: #0b0f19;
  --bg-secondary: #111827;
  --bg-tertiary: #1f293d;
  --bg-card: rgba(17, 24, 39, 0.75);
  --bg-card-hover: rgba(31, 41, 61, 0.85);
  --bg-input: rgba(15, 23, 42, 0.8);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-highlight: rgba(0, 229, 153, 0.3);
  --border-subtle: rgba(255, 255, 255, 0.04);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0b0f19;

  /* Accent & Status Colors */
  --accent-primary: #00e599; /* Emerald/Mint */
  --accent-primary-hover: #00c784;
  --accent-primary-glow: rgba(0, 229, 153, 0.25);
  --accent-blue: #3b82f6;
  --accent-indigo: #6366f1;
  --accent-purple: #8b5cf6;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;
  
  --positive: #10b981;
  --positive-bg: rgba(16, 185, 129, 0.12);
  --negative: #f43f5e;
  --negative-bg: rgba(244, 63, 94, 0.12);
  
  /* Typography */
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows & Glass */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 36px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 30px var(--accent-primary-glow);
  --backdrop-blur: blur(16px);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* Light Theme Variables */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --bg-card: rgba(255, 255, 255, 0.85);
  --bg-card-hover: rgba(255, 255, 255, 0.98);
  --bg-input: #ffffff;

  --border-color: rgba(0, 0, 0, 0.08);
  --border-highlight: rgba(0, 200, 130, 0.4);
  --border-subtle: rgba(0, 0, 0, 0.04);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;

  --accent-primary: #00b377;
  --accent-primary-hover: #009965;
  --accent-primary-glow: rgba(0, 179, 119, 0.2);
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.12);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Background Ambient Glow */
body::before {
  content: '';
  position: fixed;
  top: -200px;
  left: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 229, 153, 0.08) 0%, rgba(99, 102, 241, 0.05) 50%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 15, 25, 0.82);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

[data-theme="light"] .site-header {
  background: rgba(255, 255, 255, 0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent-primary) 0%, #3b82f6 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0b0f19;
  font-weight: 900;
  font-size: 1.1rem;
  box-shadow: 0 4px 14px var(--accent-primary-glow);
}

.brand-name span {
  color: var(--accent-primary);
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  background: rgba(0, 229, 153, 0.15);
  color: var(--accent-primary);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-highlight);
  margin-left: 0.25rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  padding: 0.5rem 0.25rem;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Quick Search Button */
.btn-quick-search {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-quick-search:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.btn-quick-search kbd {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Theme & Language Toggles */
.btn-lang-toggle {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-lang-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.btn-theme-toggle {
  background: transparent;
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.btn-theme-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-tertiary);
}

.formula-calc-badge {
  font-size: 0.78rem;
  color: var(--accent-primary);
  background: rgba(0, 229, 153, 0.08);
  border: 1px solid var(--border-highlight);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 5rem 0 3.5rem;
  text-align: center;
  position: relative;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 229, 153, 0.1);
  border: 1px solid var(--border-highlight);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 900px;
  margin: 0 auto 1.5rem;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

[data-theme="light"] .hero-title .gradient-text {
  background: linear-gradient(135deg, #0f172a 30%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
}

.btn-primary {
  background: var(--accent-primary);
  color: #0b0f19;
  box-shadow: 0 4px 16px var(--accent-primary-glow);
}

.btn-primary:hover {
  background: var(--accent-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 22px rgba(0, 229, 153, 0.4);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

/* Stats Ribbon */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}

.stat-card {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: left;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 0.35rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-sub {
  font-size: 0.75rem;
  color: var(--accent-primary);
  margin-top: 0.25rem;
  font-weight: 600;
}

/* ==========================================================================
   Card & Grid System
   ========================================================================== */
.section {
  padding: 4rem 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

/* Presets Carousel / Grid */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

.preset-card {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.preset-card:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.preset-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.preset-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.preset-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 153, 0.12);
  color: var(--accent-primary);
  border: 1px solid var(--border-highlight);
}

.preset-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.preset-formula {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-primary);
  overflow-x: auto;
  white-space: nowrap;
}

/* ==========================================================================
   Screener UI
   ========================================================================== */
.screener-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.screener-panel {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Formula Input Area */
.formula-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  transition: border-color var(--transition-fast);
}

.formula-box:focus-within {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px var(--accent-primary-glow);
}

.formula-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.formula-box-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.formula-input-wrapper {
  position: relative;
}

.formula-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.formula-input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.formula-input.is-invalid {
  border-color: var(--negative);
  background: rgba(244, 63, 94, 0.05);
}

.formula-feedback {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.formula-feedback.error {
  color: var(--negative);
}

.formula-feedback.success {
  color: var(--positive);
}

/* Tag Chips */
.tag-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.tag-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag-chip:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* Condition Builder */
.condition-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.condition-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.75rem;
}

.condition-row select, .condition-row input {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.75rem;
  font-size: 0.9rem;
}

.condition-row select {
  cursor: pointer;
}

.condition-row input {
  font-family: var(--font-mono);
  width: 140px;
}

.btn-remove-condition {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.35rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.btn-remove-condition:hover {
  color: var(--negative);
}

/* ==========================================================================
   Data Table
   ========================================================================== */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 600;
  padding: 0.85rem 1rem;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-color);
  user-select: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.data-table th:hover {
  color: var(--text-primary);
}

.data-table th.sorted {
  color: var(--accent-primary);
}

.data-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr {
  transition: background-color var(--transition-fast);
}

.data-table tbody tr:hover {
  background-color: var(--bg-card-hover);
}

.company-cell {
  display: flex;
  flex-direction: column;
}

.company-name-link {
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.company-name-link:hover {
  color: var(--accent-primary);
}

.company-subinfo {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.sec-code-badge {
  font-family: var(--font-mono);
  font-weight: 600;
  background: var(--bg-tertiary);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

.num-cell {
  font-family: var(--font-mono);
  text-align: right;
}

.highlight-positive {
  color: var(--positive);
  font-weight: 600;
}

.highlight-negative {
  color: var(--negative);
  font-weight: 600;
}

.badge-ratio {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8rem;
}

.badge-ratio.gold {
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-ratio.emerald {
  background: rgba(0, 229, 153, 0.15);
  color: var(--accent-primary);
  border: 1px solid var(--border-highlight);
}

/* ==========================================================================
   Company Detail Page
   ========================================================================== */
.company-hero {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 2.5rem;
}

.company-header-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.company-page-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
}

.key-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.key-metric-card {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
}

.key-metric-card.featured {
  border-color: var(--border-highlight);
  background: linear-gradient(135deg, rgba(0, 229, 153, 0.06) 0%, var(--bg-card) 100%);
}

.key-metric-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}

.key-metric-value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.chart-card {
  background: var(--bg-card);
  backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
}

.chart-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chart-canvas-wrapper {
  position: relative;
  height: 280px;
  width: 100%;
}

/* ==========================================================================
   Footer & Legal
   ========================================================================== */
.site-footer {
  margin-top: auto;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 2rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr);
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  margin-top: 0.75rem;
  max-width: 380px;
  font-size: 0.85rem;
  line-height: 1.6;
}

.footer-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

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

.disclaimer-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

/* Modal Search */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 90%;
  max-width: 600px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.search-input-wrapper {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.search-input-wrapper input {
  width: 100%;
  background: transparent;
  border: none;
  font-size: 1.1rem;
  color: var(--text-primary);
  outline: none;
}

.search-results-list {
  max-height: 380px;
  overflow-y: auto;
  list-style: none;
}

.search-result-item {
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.search-result-item:hover {
  background: var(--bg-tertiary);
}

/* モバイル用ボトムナビゲーションバー (PC/大画面表示時は完全に非表示) */
.mobile-bottom-nav {
  display: none;
}
.mobile-nav-link svg {
  width: 18px;
  height: 18px;
}

/* Responsive */
/* Responsive Architecture for Mobile & Tablet */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    padding-bottom: 60px; /* モバイルボトムバー用 */
  }

  .container {
    padding-left: 0.9rem !important;
    padding-right: 0.9rem !important;
  }

  .header-inner {
    height: 56px;
  }
  .main-nav {
    display: none;
  }
  .btn-quick-search kbd {
    display: none !important;
  }
  .btn-quick-search {
    padding: 0.35rem 0.65rem !important;
    font-size: 0.8rem !important;
  }
  .brand-badge {
    display: none !important;
  }

  .hero-section {
    padding: 2.5rem 0 1.5rem;
  }

  /* スクリーナー全体レスポンシブ */
  .screener-container {
    gap: 1.25rem;
  }
  .screener-panel {
    padding: 1rem !important;
  }

  /* スクリーナー追加ボタン群 */
  .screener-top-actions {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.5rem !important;
  }
  .screener-top-actions button {
    width: 100% !important;
    padding: 0.6rem 0.5rem !important;
    font-size: 0.8rem !important;
    justify-content: center !important;
    text-align: center !important;
  }

  /* 通常指標行の縦積み最適化 (横はみ出し・キーボード被り防止) */
  .condition-row.standard-row {
    padding: 0.75rem 0.85rem !important;
  }
  .condition-row.standard-row .standard-row-inner {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.5rem !important;
    width: 100% !important;
  }
  .condition-row.standard-row .cond-metric {
    width: 100% !important;
    min-width: 0 !important;
    font-size: 0.9rem !important;
  }
  .condition-controls-group {
    display: flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    width: 100% !important;
  }
  .condition-controls-group .cond-operator {
    flex: 1 !important;
    min-width: 85px !important;
    font-size: 0.85rem !important;
  }
  .condition-controls-group .cond-value {
    flex: 2 !important;
    width: 100% !important;
    min-width: 0 !important;
    font-size: 0.9rem !important;
  }
  .condition-controls-group .btn-remove-condition {
    flex: 0 0 36px !important;
    height: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: rgba(244, 63, 94, 0.12) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--negative) !important;
  }

  /* 自由計算式行の最適化 */
  .condition-row.formula-row {
    padding: 0.8rem !important;
  }
  .formula-input-container {
    min-width: 0 !important;
    width: 100% !important;
  }
  .custom-formula-input {
    width: 100% !important;
    font-size: 0.92rem !important;
    padding: 0.6rem 0.75rem !important;
  }

  /* スマホ時のパレット: 画面外やキーボード下に潜らないよう相対インライン配置 */
  .formula-palette-popover,
  #companyFormulaPalette {
    position: static !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin-top: 0.6rem !important;
    box-shadow: none !important;
    border: 1px solid rgba(99, 102, 241, 0.45) !important;
    border-radius: var(--radius-md) !important;
    padding: 0.65rem !important;
  }

  .tag-chip {
    padding: 0.35rem 0.55rem !important;
    font-size: 0.78rem !important;
    min-height: 32px !important;
    touch-action: manipulation;
  }

  /* グローバルフィルター (業種/市場/実行) */
  .screener-global-filters {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.75rem !important;
  }
  .screener-global-filters-left {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 0.5rem !important;
  }
  .screener-global-filters-left > div {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 0.25rem !important;
  }
  .screener-global-filters-left select {
    width: 100% !important;
  }
  .screener-global-filters-right {
    width: 100% !important;
    display: grid !important;
    grid-template-columns: 1fr 2fr !important;
    gap: 0.5rem !important;
  }
  .screener-global-filters-right button {
    width: 100% !important;
    justify-content: center !important;
  }

  /* 個別銘柄ページ最適化 */
  .key-metrics-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.65rem !important;
    margin-bottom: 1.5rem !important;
  }
  .key-metric-card {
    padding: 0.85rem !important;
  }
  .key-metric-label {
    font-size: 0.75rem !important;
  }
  .key-metric-value {
    font-size: 1.25rem !important;
  }

  .chart-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .chart-canvas-wrapper {
    height: 220px !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  /* モバイル用ボトムナビゲーションバー */
  .mobile-bottom-nav {
    display: flex !important;
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 56px !important;
    background: rgba(15, 23, 42, 0.95) !important;
    backdrop-filter: blur(16px) !important;
    border-top: 1px solid var(--border-color) !important;
    z-index: 999 !important;
    align-items: center !important;
    justify-content: space-around !important;
    padding-bottom: env(safe-area-inset-bottom, 0px) !important;
  }
  .mobile-nav-link {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 2px !important;
    color: var(--text-secondary) !important;
    font-size: 0.68rem !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    padding: 0.35rem 0.6rem !important;
    transition: color var(--transition-fast) !important;
  }
  .mobile-nav-link.active {
    color: var(--accent-primary) !important;
  }
  .mobile-nav-link svg {
    width: 18px !important;
    height: 18px !important;
  }
}

/* ==========================================================================
   自由式クイック挿入パレット & プリセット欄の不透明化 (視認性向上)
   ========================================================================== */
.formula-palette-popover,
#companyFormulaPalette {
  background: #131a2b !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  border: 1px solid rgba(99, 102, 241, 0.45) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.75), 0 0 1px rgba(255, 255, 255, 0.2) !important;
  z-index: 100 !important;
}

[data-theme="light"] .formula-palette-popover,
[data-theme="light"] #companyFormulaPalette {
  background: #ffffff !important;
  opacity: 1 !important;
  backdrop-filter: none !important;
  border: 1px solid rgba(99, 102, 241, 0.3) !important;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15) !important;
}

/* プリセット選択プルダウンの不透明化 */
#presetSelector {
  background-color: #131a2b !important;
  opacity: 1 !important;
  border: 1px solid var(--border-color) !important;
}

[data-theme="light"] #presetSelector {
  background-color: #ffffff !important;
  opacity: 1 !important;
}

/* 全削除ボタンのホバースタイル */
.btn-clear-formula:hover {
  background: rgba(244, 63, 94, 0.28) !important;
  border-color: rgba(244, 63, 94, 0.7) !important;
  color: #ff4d6d !important;
  transform: translateY(-1px);
}