/* ============================================================
   Kraken Bot V6 — Design System
   Apple HIG-inspired dark mode. Glassmorphism, SF Pro typography.
   ============================================================ */

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

/* ── Design Tokens ──────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg: #000000;
  --bg2: #1c1c1e;
  --bg3: #2c2c2e;
  --bg3h: #3a3a3c;
  --bg4: #1c1c1e;

  /* Glass */
  --glass-bg: rgba(28, 28, 30, 0.72);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-blur: blur(20px) saturate(180%);

  /* Borders */
  --bdr: rgba(255, 255, 255, 0.08);
  --bdr2: rgba(255, 255, 255, 0.14);

  /* Text */
  --t: #f5f5f7;
  --t2: rgba(255, 255, 255, 0.6);
  --t3: rgba(255, 255, 255, 0.35);

  /* Accent — Apple HIG */
  --acc: #0A84FF;
  --accg: rgba(10, 132, 255, 0.25);
  --grn: #30D158;
  --grnb: rgba(48, 209, 88, 0.12);
  --red: #FF453A;
  --redb: rgba(255, 69, 58, 0.12);
  --yel: #FFD60A;
  --yelb: rgba(255, 214, 10, 0.12);
  --blu: #0A84FF;
  --blub: rgba(10, 132, 255, 0.12);
  --pur: #BF5AF2;
  --purb: rgba(191, 90, 242, 0.12);
  --pnk: #FF375F;
  --org: #FF9F0A;

  /* Bot colors */
  --bot-a: #0A84FF;
  --bot-b: #FFD60A;
  --bot-c0: #30D158;
  --bot-f: #FF375F;
  --bot-f2: #BF5AF2;

  /* Layout */
  --r: 14px;
  --rs: 10px;
  --rl: 20px;

  /* Shadows */
  --sh: 0 1px 3px rgba(0, 0, 0, 0.4), 0 4px 12px rgba(0, 0, 0, 0.2);
  --shl: 0 8px 32px rgba(0, 0, 0, 0.5);

  /* Motion */
  --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --duration: 200ms;
}

/* ── Base ───────────────────────────────────────────────── */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', Roboto, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--t);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'tnum';
}

a { color: var(--acc); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: #409CFF; }

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  padding: 0 24px;
  height: 52px;
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-logo { font-size: 1.5rem; }
.nav-title { font-weight: 700; font-size: 1rem; letter-spacing: -0.3px; color: var(--t); }
.nav-mode {
  font-size: 0.65rem;
  padding: 3px 10px;
  border-radius: var(--rl);
  background: var(--grnb);
  color: var(--grn);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.nav-links { display: flex; gap: 2px; align-items: center; }
.nav-link {
  padding: 7px 14px;
  border-radius: var(--rs);
  color: var(--t2);
  font-size: 0.82rem;
  font-weight: 500;
  transition: all var(--duration) var(--ease);
  border: 1px solid transparent;
}
.nav-link:hover { background: rgba(255, 255, 255, 0.06); color: var(--t); }
.nav-link.active { background: var(--acc); color: #fff; box-shadow: 0 2px 8px var(--accg); }
.nav-logout { color: var(--red); }
.nav-logout:hover { background: var(--redb); color: var(--red); }
.nav-toggle { display: none; background: none; border: none; color: var(--t); font-size: 1.5rem; cursor: pointer; padding: 8px; }

/* ── Bot Toggle (Segmented Control) ─────────────────────── */
.bot-toggle {
  display: flex;
  gap: 2px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--rs);
  padding: 2px;
  border: 1px solid var(--glass-border);
  margin-left: 12px;
}
.bot-toggle a {
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--t3);
  text-decoration: none;
  transition: all var(--duration) var(--ease);
  letter-spacing: 0.3px;
}
.bot-toggle a:hover { color: var(--t2); background: rgba(255, 255, 255, 0.06); }
.bot-toggle a.active-bot-a  { background: var(--bot-a); color: #fff; box-shadow: 0 2px 8px rgba(10, 132, 255, 0.35); }
.bot-toggle a.active-bot-b  { background: var(--bot-b); color: #111; box-shadow: 0 2px 8px rgba(255, 214, 10, 0.35); }
.bot-toggle a.active-bot-c0 { background: var(--bot-c0); color: #fff; box-shadow: 0 2px 8px rgba(48, 209, 88, 0.35); }
.bot-toggle a.active-bot-f  { background: var(--bot-f); color: #fff; box-shadow: 0 2px 8px rgba(255, 55, 95, 0.35); }
.bot-toggle a.active-bot-f2 { background: var(--bot-f2); color: #fff; box-shadow: 0 2px 8px rgba(191, 90, 242, 0.35); }
.bot-toggle-sep {
  color: var(--t3);
  font-size: 0.6rem;
  padding: 4px 4px;
  align-self: center;
  font-weight: 600;
  letter-spacing: 0.5px;
}
.bot-status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 4px;
  vertical-align: middle;
}
.dot-active { background: var(--grn); box-shadow: 0 0 6px rgba(48, 209, 88, 0.5); }
.dot-inactive { background: var(--red); }
.dot-unknown { background: var(--t3); }

/* ── Content ────────────────────────────────────────────── */
.content { max-width: 1440px; margin: 0 auto; padding: 24px; }

/* ── Page Header ────────────────────────────────────────── */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.page-header h1 { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.5px; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.last-update { font-size: 0.75rem; color: var(--t3); }

/* ── Cards ──────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.cards-4 { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.cards-5 { grid-template-columns: repeat(auto-fit, minmax(175px, 1fr)); }

.card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 20px;
  box-shadow: var(--sh);
  transition: box-shadow var(--duration) var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover { box-shadow: var(--shl); }
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--acc);
  opacity: 0.5;
}
.card-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--t3);
  margin-bottom: 6px;
  font-weight: 600;
}
.card-value {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  font-feature-settings: 'tnum';
}
.card-sub { font-size: 0.72rem; color: var(--t3); margin-top: 4px; }

/* Card accent colors */
.card-price::before   { background: var(--yel); }
.card-pnl-daily::before,
.card-pnl-total::before { background: var(--grn); }
.card-status::before  { background: var(--blu); }
.card-trades::before  { background: var(--pur); }
.card-capital::before { background: var(--org); }

/* ── Text helpers ───────────────────────────────────────── */
.text-green  { color: var(--grn) !important; }
.text-red    { color: var(--red) !important; }
.text-yellow { color: var(--yel) !important; }
.text-muted  { color: var(--t3) !important; }
.text-center { text-align: center; }

/* ── Layout ─────────────────────────────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }

/* ── Panel ──────────────────────────────────────────────── */
.panel {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--sh);
}
.panel h2 { font-size: 1.05rem; font-weight: 600; margin-bottom: 16px; letter-spacing: -0.3px; }
.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.panel-header h2 { margin-bottom: 0; }

/* ── Indicators ─────────────────────────────────────────── */
.indicators-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.indicator {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--rs);
  border: 1px solid var(--glass-border);
}
.ind-label { font-size: 0.65rem; color: var(--t3); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 600; }
.ind-value { font-size: 1.05rem; font-weight: 600; font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace; }

/* ── Charts ─────────────────────────────────────────────── */
.chart-container { position: relative; height: 260px; }
.chart-large { height: 320px; }

/* ── Tables ─────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; border-radius: var(--rs); }
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 0.82rem; }
.data-table th {
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--t3);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--bdr2);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--glass-border);
  white-space: nowrap;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  height: 44px;
}
.data-table tbody tr { transition: background var(--duration) var(--ease); }
.data-table tbody tr:hover { background: rgba(255, 255, 255, 0.04); }
.data-table tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.015); }
.data-table tbody tr:nth-child(even):hover { background: rgba(255, 255, 255, 0.04); }
.row-win  { border-left: 3px solid var(--grn); }
.row-loss { border-left: 3px solid var(--red); }

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--rl);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.3px;
}
.badge-stop_loss     { background: var(--redb); color: var(--red); }
.badge-take_profit   { background: var(--grnb); color: var(--grn); }
.badge-trailing_stop { background: var(--blub); color: var(--blu); }
.badge-time_limit    { background: var(--yelb); color: var(--yel); }
.badge-eod           { background: var(--purb); color: var(--pur); }
.badge-dms_flatten   { background: var(--redb); color: var(--red); }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: none;
  border-radius: var(--rs);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  text-decoration: none;
  color: var(--t);
}
.btn-sm { padding: 5px 12px; font-size: 0.78rem; }
.btn-full { width: 100%; justify-content: center; }
.btn-primary { background: var(--acc); color: #fff; }
.btn-primary:hover { background: #0070E0; box-shadow: 0 2px 12px var(--accg); }
.btn-outline { background: transparent; border: 1px solid var(--bdr2); color: var(--t2); }
.btn-outline:hover { border-color: var(--acc); color: var(--acc); }
.btn-green { background: var(--grn); color: #fff; }
.btn-green:hover { background: #28B74C; }
.btn-yellow { background: var(--yel); color: #111; }
.btn-yellow:hover { background: #E6C009; }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: #E03E34; }

/* ── Forms ──────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--t2); margin-bottom: 6px; }
.form-group input,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--rs);
  color: var(--t);
  font-size: 0.88rem;
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.form-group input:focus,
.form-group select:focus { outline: none; border-color: var(--acc); box-shadow: 0 0 0 3px var(--accg); }
.form-row { display: flex; gap: 16px; margin-bottom: 16px; }
.flex-1 { flex: 1; }
.form-actions { display: flex; gap: 10px; margin-top: 16px; }

/* ── Filters ────────────────────────────────────────────── */
.filters-row { display: flex; gap: 14px; align-items: flex-end; flex-wrap: wrap; }
.filter-group { display: flex; flex-direction: column; gap: 4px; }
.filter-group label { font-size: 0.7rem; color: var(--t3); font-weight: 600; }
.filter-group select,
.filter-group input {
  padding: 7px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--rs);
  color: var(--t);
  font-size: 0.82rem;
}

/* ── Pagination ─────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}
.page-info { font-size: 0.82rem; color: var(--t3); }

/* ── Controls ───────────────────────────────────────────── */
.controls-grid { display: flex; flex-direction: column; gap: 12px; }
.control-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--rs);
  border: 1px solid var(--glass-border);
}
.control-buttons { display: flex; gap: 8px; }
.action-msg { margin-top: 10px; padding: 8px 12px; font-size: 0.82rem; border-radius: var(--rs); min-height: 1.5rem; }

/* ── Switch ─────────────────────────────────────────────── */
.switch { position: relative; display: inline-block; width: 48px; height: 26px; }
.switch input { opacity: 0; width: 0; height: 0; }
.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--bg3);
  border-radius: 26px;
  transition: var(--duration) var(--ease);
}
.slider:before {
  content: "";
  position: absolute;
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: var(--duration) var(--ease);
}
input:checked + .slider { background: var(--grn); }
input:checked + .slider:before { transform: translateX(22px); }

/* ── Help text ──────────────────────────────────────────── */
.help-text {
  margin-top: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--rs);
  font-size: 0.78rem;
  color: var(--t3);
  border: 1px solid var(--glass-border);
}
.help-text p { margin-bottom: 4px; }

/* ── Flash messages ─────────────────────────────────────── */
.flash-messages { margin-bottom: 16px; }
.flash { padding: 12px 16px; border-radius: var(--rs); margin-bottom: 8px; font-size: 0.88rem; }
.flash-error { background: var(--redb); color: var(--red); border: 1px solid rgba(255, 69, 58, 0.25); }
.flash-success { background: var(--grnb); color: var(--grn); border: 1px solid rgba(48, 209, 88, 0.25); }

/* ── Briefing Modal ─────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  z-index: 200;
  align-items: center;
  justify-content: center;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  width: 90%;
  max-width: 900px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shl);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
}
.modal-header h3 { font-size: 1rem; font-weight: 600; }
.modal-actions { display: flex; gap: 8px; }
.modal-body { flex: 1; overflow-y: auto; padding: 0; }
.modal-body pre {
  margin: 0;
  padding: 16px 20px;
  font-size: 0.78rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--t);
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
}
.modal-body .loading { padding: 40px; text-align: center; color: var(--t3); }

/* ── Analytics: Filter & Currency buttons ───────────────── */
.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  color: var(--t3);
  border: 1px solid var(--glass-border);
  border-radius: var(--rs);
  padding: 5px 12px;
  cursor: pointer;
  font-size: 13px;
  transition: all var(--duration) var(--ease);
}
.filter-btn:hover { border-color: var(--acc); color: var(--t2); }
.filter-btn.active { background: var(--acc); color: #fff; border-color: var(--acc); }

.curr-btn {
  background: transparent;
  color: var(--t3);
  border: none;
  border-radius: 8px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--duration) var(--ease);
}
.curr-btn:hover { color: var(--t2); }
.curr-btn.active { background: var(--yel); color: #111; }

/* ── Analytics: P/L Hero Cards ──────────────────────────── */
.pnl-card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r);
  padding: 20px;
  position: relative;
  overflow: hidden;
}
.pnl-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; }
.pnl-card.positive::before { background: var(--grn); }
.pnl-card.negative::before { background: var(--red); }
.pnl-main { font-size: 2rem; font-weight: 800; letter-spacing: -1px; line-height: 1.1; }
.pnl-pct { font-size: 1.1rem; font-weight: 600; margin-top: 4px; }
.pnl-sub { font-size: 0.75rem; color: var(--t3); margin-top: 6px; }

/* ── Strategy: Grid & Params ────────────────────────────── */
.strat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.strat-section { margin-bottom: 0; }
.strat-section h3 {
  font-size: 0.85rem;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
  font-weight: 600;
}
.param-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 2px;
}
.param-row:hover { background: rgba(255, 255, 255, 0.03); }
.param-name { font-size: 0.82rem; color: var(--t2); }
.param-value {
  font-size: 0.88rem;
  font-weight: 600;
  font-family: 'SF Mono', 'Fira Code', monospace;
}
.param-diff { font-size: 0.65rem; color: var(--yel); margin-left: 6px; font-weight: 400; }
.param-group-title {
  font-size: 0.72rem;
  color: var(--acc);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 12px 0 6px 12px;
  font-weight: 600;
}
.hours-grid { display: flex; gap: 3px; flex-wrap: wrap; }
.hour-badge {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-family: monospace;
  font-weight: 600;
}
.hour-active { background: var(--grnb); color: var(--grn); }
.hour-inactive { background: rgba(255, 255, 255, 0.03); color: var(--t3); opacity: 0.4; }
.partial-bar { display: flex; height: 24px; border-radius: 8px; overflow: hidden; margin-top: 4px; }
.partial-seg { display: flex; align-items: center; justify-content: center; font-size: 0.65rem; font-weight: 700; color: #fff; }

/* ── Compare ────────────────────────────────────────────── */
.compare-grid {
  display: grid;
  grid-template-columns: 200px 1fr 1fr;
  gap: 0;
  margin-bottom: 24px;
}
.compare-label {
  padding: 12px 16px;
  font-size: 0.78rem;
  color: var(--t3);
  font-weight: 600;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
}
.compare-val {
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 700;
  font-family: 'SF Mono', 'Fira Code', monospace;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--glass-border);
}
.compare-header {
  padding: 10px 16px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 700;
  border-bottom: 1px solid var(--bdr2);
  text-align: center;
}
.compare-section {
  grid-column: span 3;
  padding: 12px 16px;
  font-size: 0.72rem;
  color: var(--acc);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--glass-border);
  margin-top: 4px;
}
.winner { position: relative; }
.winner::after { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; }
.winner-green::after { background: var(--grn); }
.winner-red::after { background: var(--red); }
.mini-bar { display: flex; align-items: center; gap: 8px; }
.mini-bar-fill { height: 8px; border-radius: 4px; min-width: 4px; }
.chart-compare-container { position: relative; height: 300px; }

/* Bot compare header colors */
.compare-header.bot-a  { background: rgba(10, 132, 255, 0.08); color: var(--bot-a); }
.compare-header.bot-b  { background: rgba(255, 214, 10, 0.08); color: var(--bot-b); }
.compare-header.bot-c0 { background: rgba(48, 209, 88, 0.08); color: var(--bot-c0); }
.compare-header.bot-f  { background: rgba(255, 55, 95, 0.08); color: var(--bot-f); }
.compare-header.bot-f2 { background: rgba(191, 90, 242, 0.08); color: var(--bot-f2); }

/* ── Login ──────────────────────────────────────────────── */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--rl);
  padding: 48px 36px;
  width: 100%;
  max-width: 420px;
  margin: 24px;
  box-shadow: var(--shl);
}
.login-header { text-align: center; margin-bottom: 36px; }
.login-logo { font-size: 4rem; display: block; margin-bottom: 8px; }
.login-card h1 { font-size: 1.6rem; font-weight: 700; letter-spacing: -0.5px; }
.login-sub { color: var(--t3); font-size: 0.9rem; margin-top: 4px; }
.login-card label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--t2); margin-bottom: 6px; }
.login-card input[type="text"],
.login-card input[type="password"] {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--rs);
  color: var(--t);
  font-size: 0.95rem;
  margin-bottom: 16px;
  transition: border var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.login-card input:focus { outline: none; border-color: var(--acc); box-shadow: 0 0 0 3px var(--accg); }
.login-card button[type="submit"] {
  width: 100%;
  padding: 14px;
  background: var(--acc);
  color: #fff;
  border: none;
  border-radius: var(--rs);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
  margin-top: 4px;
}
.login-card button[type="submit"]:hover { background: #0070E0; box-shadow: 0 2px 12px var(--accg); }
.login-flash {
  padding: 10px 14px;
  border-radius: var(--rs);
  margin-bottom: 16px;
  font-size: 0.88rem;
  background: var(--redb);
  color: var(--red);
  border: 1px solid rgba(255, 69, 58, 0.25);
}

/* ── Bot Selector (Compare Page) ────────────────────────── */
.bot-selector {
  display: flex;
  gap: 2px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--rs);
  padding: 2px;
  border: 1px solid var(--glass-border);
}
.bot-selector button {
  padding: 5px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--t3);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  letter-spacing: 0.3px;
}
.bot-selector button:hover { color: var(--t2); background: rgba(255, 255, 255, 0.06); }
.bot-selector button.active { color: #fff; }
.bot-selector button[data-bot="a"].active  { background: var(--bot-a); }
.bot-selector button[data-bot="b"].active  { background: var(--bot-b); color: #111; }
.bot-selector button[data-bot="c0"].active { background: var(--bot-c0); }
.bot-selector button[data-bot="f"].active  { background: var(--bot-f); }
.bot-selector button[data-bot="f2"].active { background: var(--bot-f2); }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 52px; left: 0; right: 0;
    background: var(--bg2);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    flex-direction: column;
    padding: 8px;
    border-bottom: 1px solid var(--glass-border);
    z-index: 99;
    box-shadow: var(--shl);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .two-col { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .filters-row, .form-row { flex-direction: column; }
  .control-item { flex-direction: column; gap: 12px; text-align: center; }
  .compare-grid { grid-template-columns: 120px 1fr 1fr; }
  .compare-val { font-size: 0.85rem; }
  .strat-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .content { padding: 16px; }
  .cards-grid { grid-template-columns: 1fr; }
  .card-value { font-size: 1.25rem; }
  .navbar { padding: 0 16px; }
}