/* ============================================================
   MIKOSHI INVEST — Apple-Quality Dark Mode Financial UI
   Design: Bloomberg Terminal meets Apple Design Language
   ============================================================ */

/* ---- CSS Custom Properties ---- */
:root {
  /* Backgrounds */
  --bg-primary: #000000;
  --bg-surface: #111111;
  --bg-card: #1a1a1a;
  --bg-hover: #222222;
  --bg-active: #2a2a2a;
  --bg-input: #1a1a1a;

  /* Borders */
  --border-primary: #2a2a2a;
  --border-subtle: #1f1f1f;
  --border-focus: #0a84ff;

  /* Text */
  --text-primary: #ffffff;
  --text-secondary: #888888;
  --text-tertiary: #555555;
  --text-inverse: #000000;

  /* Accent Colors */
  --accent-blue: #0a84ff;
  --accent-blue-hover: #409cff;
  --accent-blue-dim: rgba(10, 132, 255, 0.15);

  /* Semantic Colors */
  --color-gain: #34c759;
  --color-gain-dim: rgba(52, 199, 89, 0.15);
  --color-gain-glow: rgba(52, 199, 89, 0.4);
  --color-loss: #ff3b30;
  --color-loss-dim: rgba(255, 59, 48, 0.15);
  --color-loss-glow: rgba(255, 59, 48, 0.4);
  --color-warning: #ff9f0a;
  --color-warning-dim: rgba(255, 159, 10, 0.15);
  --color-neutral: #888888;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'SF Mono', 'Menlo', 'Monaco', 'Cascadia Code', 'Consolas', monospace;

  /* Spacing */
  --sidebar-width: 240px;
  --top-bar-height: 60px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 999px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;

  /* Shadows */
  --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.6);
  --shadow-glow-green: 0 0 20px var(--color-gain-glow);
  --shadow-glow-red: 0 0 20px var(--color-loss-glow);
  --shadow-glow-blue: 0 0 20px rgba(10, 132, 255, 0.3);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ---- Custom Scrollbar ---- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #333 transparent;
}

/* ---- Sidebar ---- */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: rgba(17, 17, 17, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-primary);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform var(--transition-slow);
}

.sidebar-header {
  padding: 20px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.logo-tagline {
  width: 100%;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  font-style: italic;
  font-weight: 600;
  letter-spacing: 0.3px;
  margin-top: -6px;
  padding-left: 34px;
}

.logo-icon {
  font-size: 24px;
  color: var(--accent-blue);
  filter: drop-shadow(0 0 8px rgba(10, 132, 255, 0.5));
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff, #aaaaaa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.mobile-menu-toggle {
  display: none;
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

.sidebar-overlay.active {
  display: block;
}

.nav-links {
  flex: 1;
  padding: 12px 8px;
  overflow-y: auto;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--transition-normal);
  margin-bottom: 2px;
  text-decoration: none;
}

.nav-link:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.nav-link.active {
  color: var(--text-primary);
  background: var(--accent-blue-dim);
}

.nav-link.active .nav-icon {
  filter: drop-shadow(0 0 4px rgba(10, 132, 255, 0.4));
}

.nav-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.nav-label {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-subtle);
}

.sidebar-version {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

/* ---- Main Content ---- */
.main-content {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---- Top Bar ---- */
.top-bar {
  position: sticky;
  top: 0;
  height: var(--top-bar-height);
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 90;
}

.search-container {
  position: relative;
  flex: 1;
  max-width: 480px;
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-size: 18px;
  pointer-events: none;
}

.global-search {
  width: 100%;
  padding: 10px 40px 10px 42px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  transition: all var(--transition-normal);
}

.global-search:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.15);
  background: var(--bg-surface);
}

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

.search-kbd {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  padding: 2px 8px;
  background: var(--bg-hover);
  border: 1px solid var(--border-primary);
  border-radius: 4px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
  pointer-events: none;
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  max-height: 400px;
  overflow-y: auto;
  display: none;
  z-index: 200;
}

.search-results.visible {
  display: block;
}

.search-result-item {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background var(--transition-fast);
  border-bottom: 1px solid var(--border-subtle);
}

.search-result-item:last-child {
  border-bottom: none;
}

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

.search-result-ticker {
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-blue);
}

.search-result-name {
  font-size: 13px;
  color: var(--text-secondary);
  margin-left: 12px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.search-result-type {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--bg-active);
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.clock {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ---- Page Container ---- */
.page-container {
  flex: 1;
  padding: 24px;
  max-width: 1400px;
  width: 100%;
}

/* ---- Page Headers ---- */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-header h1 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.page-tagline {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  letter-spacing: 0.2px;
  font-style: italic;
  margin: -18px 0 0 0;
  width: 100%;
}

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

/* ---- Cards ---- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: #3a3a3a;
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-decoration: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--accent-blue);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-blue-hover);
  box-shadow: var(--shadow-glow-blue);
}

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

.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: #3a3a3a;
}

.btn-danger {
  background: var(--color-loss-dim);
  color: var(--color-loss);
}

.btn-danger:hover {
  background: rgba(255, 59, 48, 0.25);
}

.btn-success {
  background: var(--color-gain-dim);
  color: var(--color-gain);
}

.btn-success:hover {
  background: rgba(52, 199, 89, 0.25);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 16px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  font-size: 16px;
}

.btn-group {
  display: flex;
  gap: 2px;
  background: var(--bg-surface);
  border-radius: var(--radius-pill);
  padding: 2px;
  border: 1px solid var(--border-primary);
}

.btn-group .btn {
  border-radius: var(--radius-pill);
  padding: 6px 14px;
  font-size: 12px;
  background: transparent;
  color: var(--text-secondary);
  border: none;
}

.btn-group .btn.active {
  background: var(--accent-blue);
  color: #fff;
}

.btn-group .btn:hover:not(.active) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ---- Inputs & Selects ---- */
.input, .select, input[type="text"], input[type="number"], input[type="date"], select, textarea {
  padding: 10px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  outline: none;
  transition: all var(--transition-normal);
  width: 100%;
}

.input:focus, .select:focus, input:focus, select:focus, textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.15);
}

.input::placeholder, input::placeholder, textarea::placeholder {
  color: var(--text-tertiary);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23888' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.search-input {
  padding: 8px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-pill);
  color: var(--text-primary);
  font-size: 13px;
  outline: none;
  transition: all var(--transition-normal);
  min-width: 200px;
}

.search-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.15);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

/* ---- Tables ---- */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

thead {
  background: var(--bg-surface);
}

th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-primary);
  white-space: nowrap;
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

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

tbody tr {
  transition: background var(--transition-fast);
}

tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

tbody tr:hover {
  background: var(--bg-hover);
}

/* ---- Grid Layouts ---- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

/* ---- Market Cards ---- */
.market-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.market-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.market-card:hover {
  border-color: #3a3a3a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.market-card-ticker {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.market-card-name {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.market-card-price {
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.market-card-change {
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-mono);
}

/* ---- Watchlist Grid ---- */
.watchlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}

.watchlist-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
}

.watchlist-card:hover {
  border-color: #3a3a3a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.watchlist-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.watchlist-card-ticker {
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-blue);
}

.watchlist-card-type {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--accent-blue-dim);
  color: var(--accent-blue);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.watchlist-card-name {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.watchlist-card-price {
  font-size: 24px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.5px;
}

.watchlist-card-change {
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-mono);
  margin-top: 4px;
}

.watchlist-card-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all var(--transition-fast);
}

.watchlist-card:hover .watchlist-card-remove {
  opacity: 1;
}

.watchlist-card-remove:hover {
  background: var(--color-loss-dim);
  color: var(--color-loss);
}

/* ---- Color Utilities ---- */
.text-gain { color: var(--color-gain) !important; }
.text-loss { color: var(--color-loss) !important; }
.text-neutral { color: var(--text-secondary) !important; }
.text-accent { color: var(--accent-blue) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-mono { font-family: var(--font-mono) !important; }

.bg-gain { background: var(--color-gain-dim) !important; }
.bg-loss { background: var(--color-loss-dim) !important; }

/* ---- Badges & Tags ---- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.badge-buy {
  background: var(--color-gain-dim);
  color: var(--color-gain);
  box-shadow: var(--shadow-glow-green);
}

.badge-sell {
  background: var(--color-loss-dim);
  color: var(--color-loss);
  box-shadow: var(--shadow-glow-red);
}

.badge-hold {
  background: var(--color-warning-dim);
  color: var(--color-warning);
}

.badge-bullish {
  background: var(--color-gain-dim);
  color: var(--color-gain);
}

.badge-bearish {
  background: var(--color-loss-dim);
  color: var(--color-loss);
}

.badge-neutral {
  background: var(--bg-active);
  color: var(--text-secondary);
}

/* ---- Signal Display ---- */
.signal-display {
  text-align: center;
  padding: 40px 20px;
}

.signal-badge-large {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 1px;
  margin-bottom: 16px;
  position: relative;
}

.signal-badge-large.buy {
  background: var(--color-gain-dim);
  color: var(--color-gain);
  box-shadow: 0 0 40px var(--color-gain-glow), 0 0 80px rgba(52, 199, 89, 0.15);
  border: 2px solid rgba(52, 199, 89, 0.3);
  animation: pulse-green 2s infinite;
}

.signal-badge-large.sell {
  background: var(--color-loss-dim);
  color: var(--color-loss);
  box-shadow: 0 0 40px var(--color-loss-glow), 0 0 80px rgba(255, 59, 48, 0.15);
  border: 2px solid rgba(255, 59, 48, 0.3);
  animation: pulse-red 2s infinite;
}

.signal-badge-large.hold {
  background: var(--color-warning-dim);
  color: var(--color-warning);
  box-shadow: 0 0 40px rgba(255, 159, 10, 0.2);
  border: 2px solid rgba(255, 159, 10, 0.3);
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 40px var(--color-gain-glow), 0 0 80px rgba(52, 199, 89, 0.15); }
  50% { box-shadow: 0 0 60px var(--color-gain-glow), 0 0 120px rgba(52, 199, 89, 0.2); }
}

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 40px var(--color-loss-glow), 0 0 80px rgba(255, 59, 48, 0.15); }
  50% { box-shadow: 0 0 60px var(--color-loss-glow), 0 0 120px rgba(255, 59, 48, 0.2); }
}

.signal-confidence {
  font-size: 48px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -1px;
}

.signal-label {
  font-size: 16px;
  color: var(--text-secondary);
  margin-top: 8px;
}

/* ---- Chart Container ---- */
.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
  position: relative;
}

.chart-container canvas {
  width: 100% !important;
  max-height: 400px;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.chart-title {
  font-size: 16px;
  font-weight: 600;
}

.chart-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ---- Stock Header ---- */
.stock-header {
  margin-bottom: 24px;
}

.stock-ticker {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-blue);
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.stock-name {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin: 4px 0 12px;
}

.stock-price-display {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}

.stock-price {
  font-size: 40px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -1px;
}

.stock-change {
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ---- Stats Grid ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.stat-item {
  background: var(--bg-card);
  padding: 14px 16px;
}

.stat-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ---- Portfolio Summary ---- */
.portfolio-summary {
  margin-bottom: 24px;
}

.portfolio-total {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 8px;
}

.portfolio-value {
  font-size: 36px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -1px;
}

.portfolio-pnl {
  font-size: 18px;
  font-weight: 600;
  font-family: var(--font-mono);
}

/* ---- Section ---- */
.section {
  margin-bottom: 32px;
}

.section h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

/* ---- Loading ---- */
.loading-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  color: var(--text-secondary);
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-primary);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-hover) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-md);
}

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

.skeleton-text {
  height: 16px;
  margin-bottom: 8px;
}

.skeleton-lg {
  height: 32px;
  margin-bottom: 12px;
  width: 200px;
}

/* ---- Toast Notifications ---- */
.toast-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  min-width: 300px;
  max-width: 400px;
  box-shadow: var(--shadow-elevated);
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.toast.toast-exit {
  animation: slideOut 0.3s ease forwards;
}

.toast-success { border-left: 3px solid var(--color-gain); }
.toast-error { border-left: 3px solid var(--color-loss); }
.toast-warning { border-left: 3px solid var(--color-warning); }
.toast-info { border-left: 3px solid var(--accent-blue); }

.toast-message {
  flex: 1;
  font-size: 14px;
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 16px;
  padding: 4px;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* ---- News Items ---- */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.news-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.news-item:hover {
  background: var(--bg-hover);
}

.news-sentiment-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.news-sentiment-dot.bullish { background: var(--color-gain); box-shadow: 0 0 6px var(--color-gain-glow); }
.news-sentiment-dot.bearish { background: var(--color-loss); box-shadow: 0 0 6px var(--color-loss-glow); }
.news-sentiment-dot.neutral { background: var(--text-tertiary); }

.news-title {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.4;
  flex: 1;
}

.news-meta {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

/* ---- Factor List ---- */
.factor-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.factor-item {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  gap: 12px;
}

.factor-signal {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.factor-signal.buy { background: var(--color-gain); }
.factor-signal.sell { background: var(--color-loss); }
.factor-signal.hold { background: var(--color-warning); }

.factor-name {
  font-weight: 600;
  font-size: 14px;
  min-width: 160px;
}

.factor-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-blue);
  min-width: 80px;
}

.factor-detail {
  font-size: 13px;
  color: var(--text-secondary);
  flex: 1;
}

/* ---- Overlay Toggles ---- */
.overlay-toggles {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.overlay-toggle {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 500;
  background: var(--bg-active);
  color: var(--text-secondary);
  border: 1px solid var(--border-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.overlay-toggle.active {
  background: var(--accent-blue-dim);
  color: var(--accent-blue);
  border-color: rgba(10, 132, 255, 0.3);
}

.overlay-toggle:hover:not(.active) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ---- Risk Metrics ---- */
.risk-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.risk-card {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
}

.risk-card-value {
  font-size: 28px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.risk-card-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Alert Form ---- */
.alert-form {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.alert-form .form-group {
  margin-bottom: 0;
}

/* ---- Empty State ---- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state-text {
  font-size: 16px;
  margin-bottom: 8px;
}

.empty-state-sub {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* ---- Score Bars ---- */
.score-bar-container {
  margin-bottom: 12px;
}

.score-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 6px;
}

.score-bar-name {
  color: var(--text-secondary);
  font-weight: 500;
}

.score-bar-value {
  font-family: var(--font-mono);
  font-weight: 600;
}

.score-bar {
  height: 6px;
  background: var(--bg-active);
  border-radius: 3px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width var(--transition-slow);
}

.score-bar-fill.positive { background: var(--color-gain); }
.score-bar-fill.negative { background: var(--color-loss); }
.score-bar-fill.neutral { background: var(--accent-blue); }

/* ---- Settings ---- */
.settings-section {
  margin-bottom: 32px;
}

.settings-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-primary);
}

.setting-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.setting-info h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}

.setting-info p {
  font-size: 13px;
  color: var(--text-secondary);
}

/* ---- Toggle Switch ---- */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--bg-active);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition-normal);
  border: none;
}

.toggle.active {
  background: var(--accent-blue);
}

.toggle::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform var(--transition-normal);
}

.toggle.active::after {
  transform: translateX(20px);
}

/* ---- Sentiment Score Display ---- */
.sentiment-gauge {
  text-align: center;
  padding: 30px;
}

.sentiment-score {
  font-size: 64px;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -2px;
}

.sentiment-counts {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
}

.sentiment-count {
  text-align: center;
}

.sentiment-count-value {
  font-size: 24px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.sentiment-count-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ---- Regression Results ---- */
.regression-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.regression-stat {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.regression-stat-value {
  font-size: 24px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.regression-stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }

  .sidebar-toggle {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .page-container {
    padding: 16px;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-header h1 {
    font-size: 24px;
  }

  .stock-price {
    font-size: 32px;
  }

  .portfolio-value {
    font-size: 28px;
  }

  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }

  .market-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .signal-badge-large {
    width: 100px;
    height: 100px;
    font-size: 22px;
  }

  .btn-group {
    flex-wrap: wrap;
  }

  .top-bar {
    padding: 0 16px;
  }

  .search-container {
    max-width: 100%;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    margin-right: 12px;
  }
}

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

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

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

  .alert-form {
    flex-direction: column;
  }
}

/* ---- Utility Classes ---- */
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.p-0 { padding: 0; }
.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.overflow-hidden { overflow: hidden; }

/* ---- Backdrop Overlay ---- */
.sidebar-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99;
}

.sidebar-overlay.visible {
  display: block;
}

/* ---- Print Styles ---- */
@media print {
    .sidebar, .top-bar, .toast-container { display: none !important; }
  .main-content { margin-left: 0 !important; }
  body { background: white; color: black; }
  .card { border: 1px solid #ddd; }
}

/* Data Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.data-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-tertiary);
  border-bottom: 1px solid var(--border);
}
.data-table tbody tr {
  transition: background 0.15s ease;
}
.data-table tbody tr:hover {
  background: var(--surface-hover, rgba(255,255,255,0.03));
}
.data-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  color: var(--text-secondary);
}
.data-table tbody td:first-child {
  color: var(--text-tertiary);
  font-size: 12px;
}
.data-table .mono {
  font-family: 'SF Mono', 'Menlo', 'Monaco', 'Consolas', monospace;
  font-size: 13px;
}

/* Top Stocks Section */
.top-stocks-table {
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.top-stocks-table .data-table tbody tr:last-child td {
  border-bottom: none;
}

/* Education Module */
.edu-level-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}
.edu-tab {
  padding: 10px 24px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}
.edu-tab:hover {
  border-color: var(--color-accent);
  color: var(--text-primary);
}
.edu-tab.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.edu-lesson {
  overflow: hidden;
}
.edu-lesson-header {
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  padding: 4px 0;
}
.edu-lesson-header h3 {
  flex: 1;
  margin: 0;
  font-size: 16px;
}
.edu-lesson-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-accent-dim, rgba(10,132,255,0.15));
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.edu-expand {
  font-size: 18px;
  color: var(--text-tertiary);
  transition: transform 0.2s ease;
}
.edu-lesson.expanded .edu-expand {
  transform: rotate(180deg);
}
.edu-lesson-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 0 0 48px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
}
.edu-lesson.expanded .edu-lesson-body {
  max-height: 2000px;
  padding: 16px 0 8px 48px;
}
.edu-lesson-body h4 {
  color: var(--text-primary);
  margin: 16px 0 8px;
  font-size: 15px;
}
.edu-lesson-body ul {
  padding-left: 20px;
  margin: 8px 0;
}
.edu-lesson-body li {
  margin: 6px 0;
}
.edu-lesson-body p {
  margin: 8px 0;
}

/* About Page */
.about-page {
  max-width: 700px;
  margin: 0 auto;
}
.about-hero {
  text-align: center;
  padding: 40px 0;
}
.about-logo {
  font-size: 64px;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.about-hero h1 {
  font-size: 36px;
  font-weight: 700;
  margin: 0 0 8px;
}
.about-tagline {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0 0 4px;
}
.about-version {
  font-size: 13px;
  color: var(--text-tertiary);
}
.about-section {
  margin-bottom: 32px;
}
.about-section h2 {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.about-section p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 8px 0;
}
.about-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-feature-icon {
  font-size: 28px;
  flex-shrink: 0;
}
.about-feature h4 {
  margin: 0 0 4px;
  font-size: 15px;
}
.about-feature p {
  margin: 0;
  font-size: 13px;
}
.about-disclaimer {
  background: var(--surface);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-size: 13px !important;
  color: var(--text-tertiary) !important;
}
.about-footer {
  text-align: center;
  padding: 32px 0;
  border-top: 1px solid var(--border);
  margin-top: 32px;
}
.about-company {
  font-size: 16px;
  margin-bottom: 4px;
}
.about-footer p {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 4px 0;
}
.about-legal {
  font-size: 11px !important;
  color: var(--text-tertiary) !important;
  margin-top: 8px !important;
}

/* Discovery Module */
.discover-section { margin-bottom: 28px; }
.discover-section h4 { font-size: 16px; margin-bottom: 12px; }
.discover-cards {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.discover-card {
  flex: 0 0 160px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.discover-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.discover-card-ticker {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 2px;
}
.discover-card-name {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.discover-card-price {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
}
.discover-card-change {
  font-family: var(--font-mono);
  font-size: 13px;
  margin-top: 2px;
}
.discover-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.discover-cat-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.discover-cat-btn:hover {
  border-color: var(--color-accent);
  background: var(--surface);
}
.discover-cat-icon { font-size: 20px; }
.discover-results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

/* Search Results */
.search-box { margin-bottom: 16px; }
.search-results-list { display: flex; flex-direction: column; gap: 2px; }
.search-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}
.search-result-item:hover { border-color: var(--color-accent); background: var(--surface); }
.search-result-ticker { font-weight: 700; font-size: 16px; }
.search-result-name { font-size: 13px; color: var(--text-secondary); margin-top: 2px; }
.search-result-right { display: flex; align-items: center; gap: 10px; }
.search-result-type {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.search-result-exchange { font-size: 12px; color: var(--text-tertiary); }

/* ============================================================
   MIKOSHI AI CHAT — Premium Dark Theme Chat Interface
   ============================================================ */

/* ---- Chat Page Layout ---- */
.ai-chat-page {
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--top-bar-height) - 48px);
  max-height: calc(100vh - var(--top-bar-height) - 48px);
}

.ai-chat-page .page-header {
  flex-shrink: 0;
  margin-bottom: 12px;
}

/* ---- Chat Controls ---- */
.ai-chat-controls {
  display: flex;
  align-items: flex-end;
  gap: 16px;
}

.ai-control-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ai-control-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-select {
  min-width: 180px;
  padding: 8px 36px 8px 12px;
  font-size: 13px;
}

.ai-model-input {
  min-width: 220px;
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font-mono);
}

.ai-ticker-input-wrap {
  display: flex;
  gap: 4px;
}

.ai-ticker-input {
  width: 100px;
  padding: 8px 12px;
  font-size: 13px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.ai-ticker-btn {
  white-space: nowrap;
}

/* ---- No API Key Banner ---- */
.ai-no-key-banner {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--color-warning-dim);
  border: 1px solid rgba(255, 159, 10, 0.3);
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  flex-shrink: 0;
}

.ai-no-key-icon {
  font-size: 28px;
  flex-shrink: 0;
}

.ai-no-key-text strong {
  display: block;
  font-size: 15px;
  margin-bottom: 2px;
  color: var(--color-warning);
}

.ai-no-key-text p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
}

/* ---- Active Ticker Badge ---- */
.ai-active-ticker {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--accent-blue-dim);
  border: 1px solid rgba(10, 132, 255, 0.3);
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
  flex-shrink: 0;
  width: fit-content;
}

.ai-active-ticker-label {
  font-size: 12px;
  color: var(--text-secondary);
}

.ai-active-ticker-name {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-blue);
}

.ai-active-ticker-clear {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 14px;
  padding: 2px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.ai-active-ticker-clear:hover {
  color: var(--color-loss);
}

/* ---- Chat Container ---- */
.ai-chat-container {
  flex: 1;
  overflow-y: auto;
  padding: 0 4px;
  min-height: 0;
  scroll-behavior: smooth;
}

/* ---- Welcome Screen ---- */
.ai-chat-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  min-height: 300px;
}

.ai-welcome-icon {
  font-size: 56px;
  color: var(--accent-blue);
  filter: drop-shadow(0 0 20px rgba(10, 132, 255, 0.4));
  margin-bottom: 16px;
  animation: ai-welcome-pulse 3s ease-in-out infinite;
}

@keyframes ai-welcome-pulse {
  0%, 100% { filter: drop-shadow(0 0 20px rgba(10, 132, 255, 0.4)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 30px rgba(10, 132, 255, 0.6)); transform: scale(1.05); }
}

.ai-chat-welcome h2 {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff, #0a84ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ai-chat-welcome p {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 500px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.ai-welcome-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 600px;
}

.ai-suggestion {
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 13px;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.ai-suggestion:hover {
  border-color: var(--accent-blue);
  color: var(--text-primary);
  background: var(--accent-blue-dim);
  transform: translateY(-1px);
}

/* ---- Messages ---- */
.ai-messages {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 0;
}

.ai-message {
  display: flex;
  gap: 12px;
  max-width: 100%;
  animation: ai-msg-appear 0.3s ease;
}

@keyframes ai-msg-appear {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* User message — right aligned */
.ai-message-user {
  justify-content: flex-end;
}

.ai-msg-user {
  background: var(--accent-blue);
  color: #ffffff;
  border-radius: 18px 18px 4px 18px;
  padding: 12px 18px;
  max-width: 75%;
  font-size: 14px;
  line-height: 1.6;
  word-wrap: break-word;
  box-shadow: 0 2px 12px rgba(10, 132, 255, 0.3);
}

/* Assistant message — left aligned */
.ai-message-assistant {
  align-items: flex-start;
}

.ai-msg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue-dim), rgba(10, 132, 255, 0.3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent-blue);
  flex-shrink: 0;
  border: 1px solid rgba(10, 132, 255, 0.2);
}

.ai-msg-assistant {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: 4px 18px 18px 18px;
  padding: 16px 20px;
  max-width: 80%;
  font-size: 14px;
  line-height: 1.7;
  word-wrap: break-word;
}

.ai-msg-assistant .ai-msg-text {
  color: var(--text-primary);
}

.ai-msg-assistant .ai-msg-text p {
  margin: 0 0 10px 0;
}

.ai-msg-assistant .ai-msg-text p:last-child {
  margin-bottom: 0;
}

.ai-msg-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border-subtle);
}

.ai-msg-time {
  font-size: 11px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
}

.ai-msg-context {
  font-size: 11px;
  color: var(--accent-blue);
  font-weight: 500;
}

.ai-msg-model {
  font-size: 10px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  padding: 1px 6px;
  background: var(--bg-active);
  border-radius: var(--radius-pill);
}

/* Error message */
.ai-msg-error {
  background: var(--color-loss-dim);
  border: 1px solid rgba(255, 59, 48, 0.3);
  border-radius: 12px;
  padding: 12px 18px;
  max-width: 80%;
  font-size: 13px;
  color: var(--color-loss);
}

/* ---- Typing Indicator ---- */
.ai-typing {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
}

.ai-typing-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue-dim), rgba(10, 132, 255, 0.3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent-blue);
  flex-shrink: 0;
  border: 1px solid rgba(10, 132, 255, 0.2);
}

.ai-typing-bubble {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: 4px 18px 18px 18px;
}

.ai-typing-text {
  font-size: 13px;
  color: var(--text-tertiary);
  font-style: italic;
}

.ai-typing-dots {
  display: flex;
  gap: 4px;
}

.ai-typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--accent-blue);
  border-radius: 50%;
  animation: ai-dot-bounce 1.4s ease-in-out infinite;
}

.ai-typing-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.ai-typing-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes ai-dot-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* ---- Input Area ---- */
.ai-input-area {
  flex-shrink: 0;
  padding-top: 12px;
  border-top: 1px solid var(--border-primary);
}

.ai-input-area.ai-input-disabled {
  opacity: 0.5;
  pointer-events: none;
}

.ai-input-wrap {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: 8px 8px 8px 16px;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.ai-input-wrap:focus-within {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(10, 132, 255, 0.15);
}

.ai-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 14px;
  font-family: var(--font-sans);
  line-height: 1.5;
  resize: none;
  outline: none;
  max-height: 150px;
  min-height: 24px;
  padding: 4px 0;
}

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

.ai-send-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-blue);
  border: none;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.ai-send-btn:hover:not(:disabled) {
  background: var(--accent-blue-hover);
  box-shadow: var(--shadow-glow-blue);
  transform: scale(1.05);
}

.ai-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ai-send-btn:active:not(:disabled) {
  transform: scale(0.95);
}

.ai-input-hint {
  display: flex;
  justify-content: space-between;
  padding: 6px 4px 0;
  font-size: 11px;
  color: var(--text-tertiary);
}

/* ---- Markdown Rendering in Chat ---- */
.ai-md-h1 { font-size: 20px; font-weight: 700; margin: 16px 0 8px; color: var(--text-primary); }
.ai-md-h2 { font-size: 18px; font-weight: 700; margin: 14px 0 6px; color: var(--text-primary); }
.ai-md-h3 { font-size: 16px; font-weight: 600; margin: 12px 0 6px; color: var(--text-primary); }
.ai-md-h4 { font-size: 14px; font-weight: 600; margin: 10px 0 4px; color: var(--text-primary); }

.ai-md-ul, .ai-md-ol {
  margin: 8px 0;
  padding-left: 24px;
}

.ai-md-li, .ai-md-oli {
  margin: 4px 0;
  color: var(--text-secondary);
}

.ai-md-quote {
  border-left: 3px solid var(--accent-blue);
  padding: 8px 16px;
  margin: 8px 0;
  background: rgba(10, 132, 255, 0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.ai-md-hr {
  border: none;
  border-top: 1px solid var(--border-primary);
  margin: 16px 0;
}

.ai-code-block {
  background: #0d0d0d;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  overflow-x: auto;
  margin: 10px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  color: #e0e0e0;
}

.ai-inline-code {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2px 6px;
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--accent-blue);
}

.ai-msg-assistant .ai-msg-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.ai-msg-assistant .ai-msg-text em {
  color: var(--text-secondary);
  font-style: italic;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .ai-chat-controls {
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }

  .ai-chat-page .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .ai-chat-page .header-actions {
    width: 100%;
  }

  .ai-select {
    min-width: 100%;
  }

  .ai-msg-user,
  .ai-msg-assistant {
    max-width: 90%;
  }

  .ai-chat-welcome {
    padding: 30px 10px;
  }

  .ai-welcome-suggestions {
    flex-direction: column;
    align-items: center;
  }
}

/* AI Provider Badge */
/* ── Tier Ribbons ── */
.ai-tier-ribbons {
  display: flex;
  gap: 10px;
  align-items: stretch;
  flex-wrap: wrap;
}

.ai-provider-ribbon {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1.5px solid transparent;
}

.ai-ribbon-free {
  background: rgba(78, 205, 196, 0.12);
  border-color: rgba(78, 205, 196, 0.3);
  color: #4ecdc4;
}

.ai-ribbon-free .ai-ribbon-icon {
  font-size: 18px;
}

.ai-ribbon-free .ai-ribbon-tier {
  background: rgba(78, 205, 196, 0.2);
  color: #4ecdc4;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ai-ribbon-upgrade {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12), rgba(236, 72, 153, 0.12));
  border-color: rgba(168, 85, 247, 0.3);
  color: #c084fc;
  cursor: pointer;
}

.ai-ribbon-upgrade:hover {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.22), rgba(236, 72, 153, 0.22));
  border-color: rgba(168, 85, 247, 0.5);
  color: #d8b4fe;
  transform: translateY(-1px);
}

.ai-ribbon-upgrade .ai-ribbon-icon {
  font-size: 18px;
}

.ai-ribbon-upgrade .ai-ribbon-note {
  font-size: 11px;
  font-weight: 500;
  color: rgba(192, 132, 252, 0.6);
  margin-left: 2px;
}

.ai-ribbon-premium {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12), rgba(236, 72, 153, 0.12));
  border-color: rgba(168, 85, 247, 0.3);
  color: #c084fc;
}

.ai-ribbon-premium .ai-ribbon-tier {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  color: #fff;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Legacy class compat */
.ai-provider-badge {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(78, 205, 196, 0.15);
  color: #4ecdc4;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}

/* ==================== TRACKER STYLES ==================== */

.tracker-checkbox {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-secondary);
  padding: 6px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.tracker-checkbox:hover {
  border-color: var(--accent-blue);
  background: var(--bg-hover);
}

.tracker-checkbox input[type="checkbox"] {
  accent-color: var(--accent-blue);
  width: 16px;
  height: 16px;
}

.tracker-checkbox input[type="checkbox"]:checked + span {
  color: var(--text-primary);
}

.tracker-search-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.tracker-search-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 13px;
}

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

.tracker-card {
  transition: all 0.2s;
}

.tracker-card:hover {
  border-color: var(--border-focus);
}

.tracker-paused {
  border-left: 3px solid var(--color-warning);
}

.tracker-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.tracker-status-dot.active {
  background: var(--color-gain);
  box-shadow: 0 0 6px var(--color-gain-glow);
}

.tracker-status-dot.paused {
  background: var(--color-warning);
}

/* ==================== NOTIFICATION BELL ==================== */

.notification-bell-container {
  position: relative;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.notification-bell-container:hover {
  background: var(--bg-hover);
}

.notification-bell-icon {
  font-size: 18px;
  line-height: 1;
}

.notification-badge {
  position: absolute;
  top: 2px;
  right: 4px;
  background: var(--color-loss);
  color: white;
  font-size: 10px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  font-family: var(--font-mono);
}

.notification-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 380px;
  max-height: 480px;
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-md, 12px);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
  z-index: 2000;
  overflow: hidden;
}

.notification-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-primary);
  font-size: 14px;
  color: var(--text-primary);
}

.notification-list {
  max-height: 400px;
  overflow-y: auto;
}

.notification-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: background 0.15s;
}

.notification-item:hover {
  background: var(--bg-hover);
}

.notification-item.unread {
  background: rgba(10, 132, 255, 0.05);
  border-left: 3px solid var(--accent-blue);
}

.notification-message {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.notification-item.unread .notification-message {
  color: var(--text-primary);
}

.notification-time {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

@media (max-width: 480px) {
  .notification-panel {
    width: calc(100vw - 20px);
    right: -10px;
  }
}

/* ============================================================
   BROKER LINK MODAL
   ============================================================ */

.broker-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.broker-modal-overlay.active {
  opacity: 1;
}

.broker-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  width: 90%;
  max-width: 540px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.broker-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px 0;
}

.broker-modal-header h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
}

.broker-modal-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 8px;
  transition: all 0.15s;
}

.broker-modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.broker-modal-body {
  padding: 20px 24px 24px;
}

/* Broker Selection Grid */
.broker-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.broker-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--text-primary);
  font-family: var(--font-sans);
}

.broker-card:hover {
  border-color: var(--accent-blue);
  background: var(--accent-blue-dim);
  transform: translateY(-1px);
}

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

.broker-card-name {
  font-size: 13px;
  font-weight: 600;
}

/* Broker Form */
.broker-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.broker-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.broker-form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.broker-form-input {
  background: var(--bg-input);
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  transition: border-color 0.15s;
}

.broker-form-input:focus {
  outline: none;
  border-color: var(--accent-blue);
}

.broker-form-input option {
  background: var(--bg-card);
  color: var(--text-primary);
}

.broker-form-actions {
  margin-top: 4px;
}

.broker-form-actions .btn {
  width: 100%;
}

.broker-back-btn {
  background: none;
  border: none;
  color: var(--accent-blue);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-sans);
}

.broker-back-btn:hover {
  text-decoration: underline;
}

.broker-checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  cursor: pointer;
}

.broker-checkbox-label input[type="checkbox"] {
  accent-color: var(--accent-blue);
  width: 16px;
  height: 16px;
}

/* Status Messages */
.broker-status-loading {
  text-align: center;
  padding: 12px;
  color: var(--text-secondary);
  font-size: 13px;
}

.broker-status-success {
  text-align: center;
  padding: 12px;
  color: var(--color-gain);
  font-size: 14px;
  font-weight: 600;
}

.broker-status-error {
  text-align: center;
  padding: 12px;
  color: var(--color-loss);
  font-size: 13px;
}

/* CSV Drop Zone */
.broker-csv-drop {
  border: 2px dashed var(--border-primary);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.broker-csv-drop:hover,
.broker-csv-drop.dragover {
  border-color: var(--accent-blue);
  background: var(--accent-blue-dim);
}

.broker-csv-drop-icon {
  font-size: 36px;
  margin-bottom: 8px;
}

.broker-csv-drop-text {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.broker-csv-drop-hint {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
}

/* Connected Brokers */
.broker-connected-section {
  border-top: 1px solid var(--border-primary);
  padding-top: 16px;
}

.broker-connected-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px;
  background: var(--bg-surface);
  border-radius: 10px;
  margin-bottom: 8px;
}

.broker-connected-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.broker-connected-icon {
  font-size: 24px;
}

.broker-connected-name {
  font-size: 14px;
  font-weight: 600;
}

.broker-connected-meta {
  font-size: 12px;
  color: var(--text-tertiary);
}

.broker-connected-actions {
  display: flex;
  gap: 6px;
}

@media (max-width: 480px) {
  .broker-modal {
    width: 95%;
    max-height: 90vh;
  }
  .broker-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .broker-connected-item {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
  .broker-connected-actions {
    width: 100%;
  }
  .broker-connected-actions .btn {
    flex: 1;
  }
}