/* ═══════════════════════════════════════════════════════
   TradingBot Dashboard — Design System v3
   Premium fintech dark-theme with Inter typeface
   ═══════════════════════════════════════════════════════ */

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

/* ── Variables ─────────────────────────────────────── */
:root {
  /* Backgrounds */
  --bg:        #06091a;
  --surface:   #0a0f24;
  --card:      #0d1528;
  --card2:     #131f3a;
  --card3:     #1a2847;

  /* Borders */
  --border:    #1a2847;
  --border-h:  #253660;

  /* Brand teal */
  --primary:   #00d4aa;
  --primary-d: #00b391;
  --primary-bg: rgba(0,212,170,0.08);
  --primary-glow: rgba(0,212,170,0.20);

  /* Semantic */
  --success:   #22c55e;
  --success-bg: rgba(34,197,94,0.10);
  --danger:    #f43f5e;
  --danger-bg: rgba(244,63,94,0.10);
  --warn:      #f59e0b;
  --warn-bg:   rgba(245,158,11,0.10);
  --blue:      #6366f1;
  --blue-bg:   rgba(99,102,241,0.10);

  /* Text */
  --text:      #dde6f5;
  --text-sub:  #8a9ec6;
  --muted:     #4a5878;

  /* Layout */
  --sidebar-w: 224px;
  --header-h:  62px;
  --radius:    12px;
  --radius-sm: 8px;
  --radius-xs: 6px;

  /* Shadows */
  --shadow:    0 8px 32px rgba(0,0,0,0.55);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.40);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.30), 0 6px 20px rgba(0,0,0,0.20);
}

/* ── Base ──────────────────────────────────────────── */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Sidebar ───────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: linear-gradient(175deg, #0c1228 0%, #070b1e 100%);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
}

.sidebar-logo {
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sidebar-logo svg {
  color: var(--primary);
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px var(--primary-glow));
}

.sidebar-logo-text {
  font-size: 15px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
}

.sidebar-logo-badge {
  font-size: 9px;
  background: var(--primary-bg);
  color: var(--primary);
  border: 1px solid rgba(0,212,170,0.30);
  padding: 1px 7px;
  border-radius: 20px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-top: 2px;
  display: inline-block;
}

.sidebar-nav { padding: 14px 10px; flex: 1; display: flex; flex-direction: column; gap: 2px; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-sub);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .18s ease;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  border-left: 2px solid transparent;
}

.nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

.nav-item:hover {
  background: rgba(255,255,255,0.05);
  color: var(--text);
  border-left-color: var(--border-h);
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(0,212,170,0.12) 0%, transparent 100%);
  color: var(--primary);
  border-left-color: var(--primary);
  font-weight: 600;
}

.sidebar-footer {
  padding: 14px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Sidebar user panel */
.sidebar-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}

.sidebar-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #000;
  flex-shrink: 0;
}

.sidebar-user-name {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-logout {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  display: flex;
  align-items: center;
  padding: 4px;
  border-radius: 4px;
  flex-shrink: 0;
  transition: color .2s;
}
.btn-logout:hover { color: var(--danger); }

/* Topbar user display */
.topbar-user {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-sub);
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--card2);
  border: 1px solid var(--border);
  white-space: nowrap;
}

.ws-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}

.ws-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--muted);
  flex-shrink: 0;
  transition: background .3s;
}

.ws-dot.connected {
  background: var(--success);
  box-shadow: 0 0 8px var(--success);
  animation: ws-pulse 2s infinite;
}

.ws-dot.disconnected { background: var(--danger); }

@keyframes ws-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ── Main Layout ───────────────────────────────────── */
.main {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

.topbar {
  height: var(--header-h);
  background: rgba(10,15,36,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
}

.topbar-right { display: flex; align-items: center; gap: 12px; }

/* ── Account Switcher ──────────────────────────────── */
.account-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
}

.account-switcher select {
  background: var(--card2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  min-width: 180px;
  outline: none;
  transition: border-color .15s;
}

.account-switcher select:focus { border-color: var(--primary); }

.acct-badge {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
}

.acct-badge.paper {
  background: rgba(0,212,170,0.12);
  color: var(--primary);
  border: 1px solid rgba(0,212,170,0.25);
}

.acct-badge.live {
  background: rgba(244,63,94,0.12);
  color: var(--danger);
  border: 1px solid rgba(244,63,94,0.25);
}

/* ── Accounts Grid (Settings) ──────────────────────── */
.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.account-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color .2s, transform .2s;
}

.account-card:hover { transform: translateY(-2px); border-color: var(--border-h); }
.account-card.active { border-color: rgba(0,212,170,0.40); box-shadow: 0 0 0 1px rgba(0,212,170,0.15); }

.account-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.account-card-name { font-size: 15px; font-weight: 700; color: var(--text); }
.account-card-meta { font-size: 12px; color: var(--text-sub); }
.account-card-actions { display: flex; gap: 6px; margin-top: 2px; }

/* ── Content & Tabs ────────────────────────────────── */
.content { padding: 28px; }

.tab-page { display: none; }
.tab-page.active { display: block; }

/* ── Stats Grid ────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .15s;
  cursor: default;
}

/* Gradient accent line on top */
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent 70%);
}

.stat-card:hover {
  border-color: var(--border-h);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.stat-label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.stat-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.stat-value.positive { color: var(--success); }
.stat-value.negative { color: var(--danger); }
.stat-sub { font-size: 12px; color: var(--muted); margin-top: 6px; }

/* ── Section ───────────────────────────────────────── */
.section { margin-bottom: 28px; }

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

.section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.2px;
}

/* ── Buttons ───────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .16s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #00b88f 100%);
  color: #000;
  border-color: var(--primary);
  box-shadow: 0 2px 10px rgba(0,212,170,0.28);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,212,170,0.40);
  background: linear-gradient(135deg, #0dffc8 0%, var(--primary) 100%);
}

.btn-secondary {
  background: var(--card2);
  color: var(--text-sub);
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--card3);
  color: var(--text);
  border-color: var(--border-h);
}

.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: rgba(244,63,94,0.40);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn-success {
  background: transparent;
  color: var(--success);
  border-color: rgba(34,197,94,0.40);
}

.btn-success:hover {
  background: var(--success);
  color: #000;
  border-color: var(--success);
}

.btn-sm { padding: 5px 11px; font-size: 12px; }
.btn-icon { padding: 6px 8px; }
.btn:disabled { opacity: .35; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── Tables ────────────────────────────────────────── */
.table-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

thead th {
  background: rgba(19,31,58,0.80);
  color: var(--muted);
  text-transform: uppercase;
  font-size: 10.5px;
  letter-spacing: .8px;
  font-weight: 700;
  padding: 11px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid rgba(26,40,71,0.7);
  transition: background .12s;
}

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

tbody tr:hover { background: rgba(255,255,255,0.025); }

td { padding: 11px 16px; color: var(--text); vertical-align: middle; }

/* ── Badges ────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2px;
}

.badge-buy      { background: var(--success-bg); color: var(--success); border: 1px solid rgba(34,197,94,0.20); }
.badge-sell     { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(244,63,94,0.20); }
.badge-hold     { background: rgba(74,88,120,0.20); color: var(--muted); border: 1px solid var(--border); }
.badge-running  { background: var(--primary-bg); color: var(--primary); border: 1px solid rgba(0,212,170,0.20); }
.badge-stopped  { background: rgba(74,88,120,0.20); color: var(--text-sub); border: 1px solid var(--border); }
.badge-error    { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(244,63,94,0.20); }
.badge-filled   { background: var(--success-bg); color: var(--success); border: 1px solid rgba(34,197,94,0.20); }
.badge-pending  { background: var(--warn-bg);    color: var(--warn);    border: 1px solid rgba(245,158,11,0.20); }
.badge-rejected { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(244,63,94,0.20); }
.badge-warn     { background: var(--warn-bg);    color: var(--warn);    border: 1px solid rgba(245,158,11,0.20); }
.badge-open     { background: var(--warn-bg);    color: var(--warn);    border: 1px solid rgba(245,158,11,0.20); }
.badge-closed   { background: var(--blue-bg);    color: var(--blue);    border: 1px solid rgba(99,102,241,0.20); }

/* ── Bot Cards ─────────────────────────────────────── */
.bots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.bot-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}

.bot-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--border);
  transition: background .2s;
}

.bot-card:hover {
  border-color: var(--border-h);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.bot-card.running::before { background: var(--primary); box-shadow: 0 0 10px var(--primary-glow); }
.bot-card.error::before   { background: var(--danger);  box-shadow: 0 0 10px var(--danger-bg); }

.bot-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; padding-left: 10px; }
.bot-card-symbol { font-size: 20px; font-weight: 800; letter-spacing: -0.5px; }
.bot-card-name   { font-size: 11px; color: var(--text-sub); margin-top: 2px; font-weight: 500; }

.bot-meta { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; padding-left: 10px; }
.bot-meta-row { display: flex; justify-content: space-between; font-size: 12px; }
.bot-meta-label { color: var(--muted); }
.bot-meta-value { color: var(--text); font-weight: 600; }

.bot-signal {
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 14px;
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  border: 1px solid var(--border);
  letter-spacing: .5px;
  transition: all .3s;
}

.bot-signal.buy  { background: var(--success-bg); color: var(--success); border-color: rgba(34,197,94,0.25); }
.bot-signal.sell { background: var(--danger-bg);  color: var(--danger);  border-color: rgba(244,63,94,0.25); }
.bot-signal.hold { background: rgba(255,255,255,0.03); color: var(--muted); }

.bot-card-footer { display: flex; gap: 8px; padding-left: 10px; }
.bot-card-footer .btn { flex: 1; justify-content: center; }

/* ── Strategy Cards ────────────────────────────────── */
.strategies-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }

.strategy-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color .2s, transform .15s;
}

.strategy-card:hover { border-color: var(--border-h); transform: translateY(-1px); }

.strategy-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 10px; }
.strategy-name { font-size: 15px; font-weight: 700; letter-spacing: -0.2px; }
.strategy-desc { font-size: 12px; color: var(--text-sub); margin-bottom: 12px; line-height: 1.5; }

.condition-list { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }

.condition-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 500;
  width: fit-content;
}

.condition-tag.buy  { background: var(--success-bg); color: var(--success); border: 1px solid rgba(34,197,94,0.15); }
.condition-tag.sell { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(244,63,94,0.15); }

/* ── Positions ─────────────────────────────────────── */
.pl-positive { color: var(--success); font-weight: 600; }
.pl-negative { color: var(--danger); font-weight: 600; }

/* ── Activity Log ──────────────────────────────────── */
.log-feed {
  background: #050810;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-height: 280px;
  overflow-y: auto;
}

.log-feed-lg { max-height: calc(100vh - 180px); }

.log-entry {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(26,40,71,0.5);
  font-size: 12px;
  font-family: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  transition: background .1s;
}

.log-entry:hover { background: rgba(255,255,255,0.02); }
.log-entry:last-child { border-bottom: none; }
.log-time { color: var(--muted); flex-shrink: 0; font-size: 11px; }
.log-level { width: 44px; flex-shrink: 0; font-weight: 700; font-size: 11px; }
.log-level.info  { color: var(--primary); }
.log-level.warn  { color: var(--warn); }
.log-level.error { color: var(--danger); }
.log-msg { color: var(--text-sub); flex: 1; word-break: break-word; }

/* ── Modal ─────────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3,5,15,0.80);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.open { display: flex; animation: fadeIn .18s ease; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  background: var(--surface);
  border: 1px solid var(--border-h);
  border-radius: var(--radius);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.65);
  animation: slideUp .2s ease;
}

@keyframes slideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

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

.modal-title { font-size: 15px; font-weight: 700; letter-spacing: -0.2px; }

.modal-close {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-xs);
  transition: all .15s;
}

.modal-close:hover { color: var(--text); background: var(--card2); }
.modal-body   { padding: 24px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 18px 24px; border-top: 1px solid var(--border); }

/* ── Forms ─────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 18px;
}

label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: .7px;
}

input[type="text"],
input[type="number"],
input[type="password"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text);
  padding: 9px 13px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,212,170,0.10);
}

textarea { min-height: 68px; resize: vertical; }
select option { background: var(--card2); }

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

.toggle {
  position: relative;
  width: 38px; height: 22px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--card3);
  border-radius: 20px;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: .2s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  left: 2px; top: 2px;
  background: var(--muted);
  border-radius: 50%;
  transition: .2s;
}

.toggle input:checked + .toggle-slider { background: var(--primary); border-color: var(--primary); }
.toggle input:checked + .toggle-slider::before { transform: translateX(16px); background: #000; }

.conditions-section { margin-bottom: 18px; }

.conditions-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 10px;
}

.conditions-label span { color: var(--text); }

.remove-cond {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  transition: all .15s;
}

.remove-cond:hover { color: var(--danger); background: var(--danger-bg); }

/* ── Toast ─────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(10,15,36,0.96);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  pointer-events: all;
  animation: slideIn .22s ease;
  max-width: 380px;
  box-shadow: 0 12px 36px rgba(0,0,0,0.55);
}

.toast.success { border-color: rgba(34,197,94,0.50);  }
.toast.error   { border-color: rgba(244,63,94,0.50);  }
.toast.info    { border-color: rgba(0,212,170,0.50);  }
.toast.warn    { border-color: rgba(245,158,11,0.50); }

@keyframes slideIn  { from { transform: translateX(24px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes slideOut { to   { transform: translateX(24px); opacity: 0; } }

/* ── Empty State ───────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--muted);
}

.empty-state svg { width: 44px; height: 44px; margin-bottom: 14px; opacity: .25; }
.empty-state p { font-size: 14px; color: var(--text-sub); }

/* ── Symbol Chips ──────────────────────────────────── */
.symbol-chip {
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--text-sub);
  cursor: pointer;
  transition: all .15s;
  letter-spacing: .5px;
  white-space: nowrap;
}

.symbol-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-bg);
}

.symbol-chip.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #000;
  font-weight: 800;
}

/* ── Analytics & Charts ────────────────────────────── */
.analytics-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 14px;
}

.analytics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* 2fr + 1fr combination for daily PNL + exit reasons */
.analytics-grid-combo {
  grid-template-columns: 2fr 1fr;
}

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  transition: border-color .2s;
  box-shadow: var(--shadow-card);
}

.chart-card:hover { border-color: var(--border-h); }

.chart-card-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .8px;
  margin-bottom: 16px;
  flex-shrink: 0;
}

.chart-wrap {
  position: relative;
  flex: 1;
  min-height: 220px;
}

.chart-wrap-lg {
  min-height: 270px;
}

/* ── Misc Utilities ────────────────────────────────── */
.text-success { color: var(--success); }
.text-danger  { color: var(--danger);  }
.text-muted   { color: var(--muted);   }
.text-warn    { color: var(--warn);    }
.text-sub     { color: var(--text-sub); }

.divider { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

/* ── Backtesting Layout ────────────────────────────── */
.bt-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
  align-items: start;
  min-height: calc(100vh - var(--header-h) - 48px);
}

.bt-config {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
  max-height: calc(100vh - var(--header-h) - 60px);
  overflow-y: auto;
  box-shadow: var(--shadow-card);
}

.bt-results {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  min-height: 500px;
  box-shadow: var(--shadow-card);
}

/* ── Preset chips ──────────────────────────────────── */
.bt-presets { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

.bt-preset {
  padding: 5px 13px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  background: var(--card2);
  color: var(--text-sub);
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}

.bt-preset:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-bg); }
.bt-preset.active { background: var(--primary); border-color: var(--primary); color: #000; font-weight: 800; }

/* ── Strategy checkboxes ───────────────────────────── */
.bt-check-label {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card2);
  cursor: pointer;
  transition: border-color .15s;
  font-size: 12px;
}

.bt-check-label:hover { border-color: var(--primary); }
.bt-check-label input { accent-color: var(--primary); width: 14px; height: 14px; flex-shrink: 0; margin-top: 1px; cursor: pointer; }
.bt-check-name { color: var(--text); line-height: 1.3; }

/* ── Loading spinner ───────────────────────────────── */
.bt-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: bt-spin .8s linear infinite;
  margin: 0 auto;
}

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

/* ── Winner badge ──────────────────────────────────── */
.bt-winner-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  background: var(--primary-bg);
  border: 1px solid rgba(0,212,170,0.25);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 12px;
  color: var(--primary);
}

.bt-winner-badge strong { font-size: 14px; color: var(--text); font-weight: 700; }

/* ── Summary cards ─────────────────────────────────── */
.bt-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.bt-sum-card {
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid var(--border);
}

.bt-sum-card.positive { border-color: rgba(34,197,94,0.25); background: rgba(34,197,94,0.05); }
.bt-sum-card.negative { border-color: rgba(244,63,94,0.25); background: rgba(244,63,94,0.05); }
.bt-sum-card.neutral  { background: var(--card2); }
.bt-sum-card.info     { background: var(--card2); }

.bt-sum-label    { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .7px; margin-bottom: 6px; font-weight: 700; }
.bt-sum-strategy { font-size: 12px; color: var(--text-sub); margin-bottom: 8px; font-weight: 500; line-height: 1.4; min-height: 30px; }
.bt-sum-return   { font-size: 26px; font-weight: 800; margin-bottom: 4px; letter-spacing: -1px; }
.bt-sum-equity   { font-size: 12px; color: var(--muted); }

/* ── Backtest Chart wrapper ────────────────────────── */
.bt-chart-wrap {
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  height: 300px;
  position: relative;
}

/* ── Best row highlight ────────────────────────────── */
.bt-row-best { background: rgba(0,212,170,0.04); }
.bt-row-best td:nth-child(2) { color: var(--primary); font-weight: 700; }

/* ── Responsive ────────────────────────────────────── */
@media (max-width: 1200px) {
  .analytics-grid-combo { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
  .analytics-grid { grid-template-columns: 1fr; }
  .bt-layout { grid-template-columns: 1fr; }
  .bt-config { position: static; max-height: none; }
  .bt-summary-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .sidebar { display: none; }
  .main { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .bt-summary-grid { grid-template-columns: 1fr; }
}

/* ── Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-h); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }

/* ── Usage bars (shared) ───────────────────────────── */
.usage-bar {
  height: 5px;
  background: var(--border);
  border-radius: 100px;
  overflow: hidden;
}
.usage-fill {
  height: 100%;
  background: var(--primary);
  border-radius: 100px;
  transition: width .45s ease;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Plan tab ──────────────────────────────────────── */

/* Current plan banner */
.plan-banner {
  display: flex;
  align-items: center;
  gap: 32px;
  background: linear-gradient(130deg, #0d1833 0%, #0a1426 50%, #0d1528 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 30px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.plan-banner::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,212,170,.07) 0%, transparent 70%);
  pointer-events: none;
}
.plan-banner-left { min-width: 160px; flex-shrink: 0; }
.plan-banner-eyebrow {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 8px;
}
.plan-banner-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.plan-banner-name {
  font-size: 28px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -1px;
  line-height: 1;
}
.plan-status-chip {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  background: rgba(34,197,94,.12);
  color: #22c55e;
  white-space: nowrap;
}
.plan-banner-period {
  font-size: 12px;
  color: var(--text-sub);
}

/* Usage section inside banner */
.plan-banner-usage {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  min-width: 260px;
}
.plan-usage-item { display: flex; flex-direction: column; gap: 7px; }
.plan-usage-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 12px;
  color: var(--text-sub);
}
.plan-usage-count { font-weight: 700; color: var(--text); }
.plan-banner-actions { display: flex; align-items: center; flex-shrink: 0; }

/* Section header above cards */
.plan-grid-header { margin-bottom: 20px; }
.plan-grid-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.4px;
  margin-bottom: 4px;
}
.plan-grid-sub {
  font-size: 13px;
  color: var(--text-sub);
}

/* Plan cards grid */
.plan-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

/* Individual plan card */
.plan-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  animation: fadeInUp .3s ease both;
}
.plan-card:hover {
  border-color: var(--border-h);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,.45);
}
.plan-card.is-featured {
  border-color: var(--primary);
  background: linear-gradient(150deg, #0c1f1c 0%, #0d1528 100%);
  box-shadow: 0 0 0 1px var(--primary-glow), 0 20px 60px rgba(0,212,170,.10);
}
.plan-card.is-current {
  border-color: var(--primary);
}
.plan-card-badge {
  position: absolute;
  top: 0; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--primary);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 2px 12px rgba(0,212,170,.4);
}
.plan-card-tier {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin-bottom: 12px;
}
.plan-card-price {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin-bottom: 8px;
}
.plan-card-price-num {
  font-size: 38px;
  font-weight: 900;
  letter-spacing: -2px;
  color: var(--text);
  line-height: 1;
}
.plan-card-price-per {
  font-size: 13px;
  color: var(--text-sub);
  font-weight: 400;
  align-self: flex-end;
  padding-bottom: 4px;
}
.plan-card-desc {
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}
.plan-card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 22px;
}
.plan-card-features li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12.5px;
  color: var(--text-sub);
  line-height: 1.5;
}
.plan-card-features li svg { flex-shrink: 0; margin-top: 1px; }
.plan-card-btn {
  width: 100%;
  padding: 11px 0;
  border-radius: var(--radius-sm);
  border: none;
  font: 600 13px/1 'Inter', sans-serif;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  letter-spacing: .3px;
  text-align: center;
}
.plan-card-btn:hover:not(:disabled) { opacity: .84; transform: translateY(-1px); }
.plan-card-btn:disabled { cursor: default; }
.plan-card-btn.btn-current {
  background: rgba(139,159,196,.10);
  color: var(--text-sub);
}
.plan-card-btn.btn-upgrade {
  background: var(--primary);
  color: #000;
  font-weight: 700;
}
.plan-card-btn.btn-downgrade {
  background: transparent;
  border: 1px solid var(--border-h);
  color: var(--text-sub);
}

/* Payments footnote */
.plan-payments-note {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--muted);
  padding-top: 4px;
}
.plan-payments-note svg { flex-shrink: 0; }

/* Plan tab responsive */
@media (max-width: 1100px) {
  .plan-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .plan-cards-grid { grid-template-columns: 1fr; }
  .plan-banner-usage { grid-template-columns: 1fr; }
  .plan-banner { gap: 20px; }
}

/* ── Profile Drawer ────────────────────────────────── */

/* Clickable sidebar-user-info */
.sidebar-user-info {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
  text-align: left;
  border-radius: 6px;
  transition: background .15s;
}
.sidebar-user-info:hover { background: rgba(255,255,255,.04); }

/* Overlay */
.profile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.52);
  z-index: 910;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
  backdrop-filter: blur(2px);
}
.profile-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* Drawer panel */
.profile-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 360px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 920;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .32s cubic-bezier(.22,1,.36,1);
  box-shadow: -16px 0 60px rgba(0,0,0,.55);
}
.profile-drawer.open { transform: translateX(0); }

.profile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.profile-drawer-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}
.profile-drawer-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-xs);
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-sub);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s;
}
.profile-drawer-close:hover {
  background: var(--card2);
  border-color: var(--border-h);
  color: var(--text);
}

.profile-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.profile-section { display: flex; flex-direction: column; gap: 0; }

.profile-section-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  margin-bottom: 12px;
}

/* Avatar + identity row */
.profile-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.profile-avatar-lg {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-d) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 800;
  color: #000;
  flex-shrink: 0;
}
.profile-identity-info { min-width: 0; }
.profile-identity-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.profile-identity-email {
  font-size: 12px;
  color: var(--text-sub);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Input row (name + button side by side) */
.profile-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.profile-input-row .profile-input { flex: 1; }

/* Stacked fields */
.profile-fields { display: flex; flex-direction: column; gap: 12px; }
.profile-field { display: flex; flex-direction: column; gap: 5px; }
.profile-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub);
}

/* Shared input / select style */
.profile-input,
.profile-select {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xs);
  color: var(--text);
  font: 14px/1 'Inter', sans-serif;
  padding: 9px 12px;
  outline: none;
  transition: border-color .15s;
  width: 100%;
}
.profile-input:focus,
.profile-select:focus { border-color: var(--primary); }

.profile-pref-save { margin-top: 10px; }

/* Drawer footer with logout */
.profile-drawer-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.btn-block {
  width: 100%;
  justify-content: center;
}

/* Divider inside sections */
.profile-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

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

.ap-order-ledger {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.ap-order-ledger-header {
  margin-bottom: 12px;
  gap: 12px;
}
.ap-order-ledger-subtitle,
.ap-order-freshness,
.ap-order-ledger-note {
  color: var(--text-sub);
  font-size: 11px;
  line-height: 1.55;
}
.ap-order-ledger-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ap-order-ledger-select {
  min-height: 32px;
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 0 10px;
  background: var(--card);
  color: var(--text);
  font: inherit;
  font-size: 12px;
}
.ap-order-ledger-select:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.ap-order-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 8px;
}
.ap-order-summary-chip,
.ap-order-state {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .25px;
}
.ap-order-summary-chip { padding: 4px 8px; }
.ap-order-state { padding: 3px 7px; }
.ap-order-summary-chip::before,
.ap-order-state::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: 0 0 6px;
}
.ap-order-state--filled { color: #4ade80; background: rgba(34,197,94,.09); border-color: rgba(34,197,94,.32); }
.ap-order-state--partially_filled { color: #c4b5fd; background: rgba(139,92,246,.09); border-color: rgba(139,92,246,.34); }
.ap-order-state--submitted { color: #93c5fd; background: rgba(59,130,246,.09); border-color: rgba(59,130,246,.32); }
.ap-order-state--rejected { color: #fda4af; background: rgba(244,63,94,.09); border-color: rgba(244,63,94,.32); }
.ap-order-state--resolved_no_broker_order { color: #cbd5e1; background: rgba(148,163,184,.08); border-color: rgba(148,163,184,.28); }
.ap-order-state--submission_unknown { color: #fcd34d; background: rgba(245,158,11,.09); border-color: rgba(245,158,11,.34); }
.ap-order-freshness { margin: 0 0 10px; }
.ap-order-table-wrap { max-height: 430px; overflow: auto; }
.ap-order-table { min-width: 1120px; width: 100%; }
.ap-order-table thead { position: sticky; top: 0; z-index: 1; background: var(--surface); }
.ap-order-table th { white-space: nowrap; }
.ap-order-table td { vertical-align: top; }
.ap-order-account { font-weight: 700; color: var(--text); }
.ap-order-secondary { color: var(--text-sub); font-size: 10px; margin-top: 2px; }
.ap-order-mono { font-family: 'JetBrains Mono', monospace; font-size: 11px; }
.ap-order-empty { text-align: center; padding: 28px !important; }
.ap-order-ledger-note { margin: 10px 0 0; }

@media (max-width: 700px) {
  .ap-order-ledger-header,
  .ap-order-ledger-controls { align-items: stretch; }
  .ap-order-ledger-controls { width: 100%; }
  .ap-order-ledger-select { flex: 1; min-width: 0; }
}