:root {
  --bg: #0b0f17;
  --bg-soft: #121826;
  --bg-card: #161e2e;
  --bg-elev: #1c2640;
  --border: #243049;
  --text: #e6ecf5;
  --text-dim: #9aa5bb;
  --text-faint: #6b7691;
  --accent: #6ee7b7;
  --accent-2: #60a5fa;
  --accent-3: #f472b6;
  --warn: #fbbf24;
  --bad: #f87171;
  --good: #34d399;
  --shadow: 0 10px 40px rgba(0,0,0,0.35);
  --radius: 14px;
  --radius-sm: 8px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: radial-gradient(1200px 600px at 10% -10%, rgba(96,165,250,0.12), transparent 60%),
              radial-gradient(1000px 500px at 90% 0%, rgba(110,231,183,0.10), transparent 60%),
              var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 100vh;
  overflow: hidden;
}

.hidden { display: none !important; }

.subtle { color: var(--text-dim); }

/* ---------- Sidebar ---------- */

.sidebar {
  background: rgba(9, 13, 22, 0.85);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 4px 12px 4px;
  border-bottom: 1px solid var(--border);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: block;
  /* The favicon SVG already carries its own gradient + rounded background,
     so the wrapper just sizes the image. */
  object-fit: cover;
  flex-shrink: 0;
}

.brand-title {
  font-weight: 600;
  letter-spacing: 0.2px;
}

.brand-sub {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a1020;
  border: 0;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 6px 20px rgba(96,165,250,0.25);
}
.primary-btn:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(96,165,250,0.35); }
.primary-btn:active { transform: translateY(0); }

.sidebar-section {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1 1 0;
}
.sidebar-section.collapsed {
  flex: 0 0 auto;
}

.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-faint);
  padding: 6px 4px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: inherit;
  font-weight: inherit;
}
.section-label:hover { color: var(--text-dim); }

.section-chevron {
  display: inline-block;
  font-size: 10px;
  width: 10px;
  transition: transform 0.15s ease;
}
.sidebar-section.collapsed .section-chevron {
  transform: rotate(-90deg);
}
.sidebar-section.collapsed .session-list {
  display: none;
}

.session-list {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 0;
  flex: 1 1 auto;
}

.session-item {
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, transform 0.08s ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.session-item:hover { background: rgba(255,255,255,0.04); border-color: var(--border); }
.session-item.active {
  background: rgba(96,165,250,0.10);
  border-color: rgba(96,165,250,0.35);
}

.session-ticker {
  font-weight: 600;
  letter-spacing: 0.4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.session-date {
  font-size: 12px;
  color: var(--text-dim);
}
.session-status {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.session-status.completed { color: var(--good); }
.session-status.running { color: var(--accent-2); }
.session-status.failed { color: var(--bad); }
.session-status.pending { color: var(--text-faint); }

/* ---------- Main ---------- */

.main {
  overflow-y: auto;
  padding: 32px 40px 60px;
}

.view { max-width: 1100px; margin: 0 auto; }

.page-header h1 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2) 60%, var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.page-header p { margin: 6px 0 0; }

.session-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 22px;
}

/* ---------- Empty ---------- */

.view-empty {
  display: grid;
  place-items: center;
  height: 100%;
}
.empty-card {
  text-align: center;
  padding: 40px;
  max-width: 520px;
}
.empty-card h1 {
  font-size: 30px;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Config ---------- */

.config-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.span-2 { grid-column: span 2; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.field input, .field select {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus, .field select:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(96,165,250,0.18);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 13px;
  user-select: none;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.chip.active {
  background: linear-gradient(135deg, rgba(110,231,183,0.18), rgba(96,165,250,0.18));
  border-color: var(--accent);
  color: var(--text);
}

.actions { display: flex; justify-content: flex-end; }
.go-btn {
  background: linear-gradient(135deg, #f472b6, #60a5fa, #6ee7b7);
  background-size: 200% 200%;
  animation: shift 6s ease-in-out infinite;
  color: #0a1020;
  border: 0;
  border-radius: 999px;
  padding: 14px 28px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 12px 36px rgba(96,165,250,0.35);
  transition: transform 0.12s ease;
}
.go-btn:hover { transform: translateY(-2px); }
.go-btn:disabled { opacity: 0.6; cursor: progress; transform: none; }
@keyframes shift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Session view ---------- */

.status-pill {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.status-pill.completed { color: var(--good); border-color: rgba(52,211,153,0.4); }
.status-pill.running   { color: var(--accent-2); border-color: rgba(96,165,250,0.4); }
.status-pill.failed    { color: var(--bad); border-color: rgba(248,113,113,0.4); }

.final-card {
  background: linear-gradient(160deg, rgba(110,231,183,0.10), rgba(96,165,250,0.06) 60%, rgba(244,114,182,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
}
.final-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.final-card-head h2 { margin: 0; font-size: 18px; letter-spacing: 0.2px; }
.final-card-tag {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
}
.final-card-tag.buy   { background: rgba(52,211,153,0.18); color: var(--good); }
.final-card-tag.sell  { background: rgba(248,113,113,0.18); color: var(--bad); }
.final-card-tag.hold  { background: rgba(251,191,36,0.18); color: var(--warn); }

.final-body { font-size: 14px; }
.final-body.markdown h1, .final-body.markdown h2, .final-body.markdown h3 { color: var(--text); }
.final-body.markdown { color: var(--text); }

.agents-section h2 { margin: 0 0 4px; font-size: 18px; }

.agents-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.team-block {
  grid-column: 1 / -1;
  display: contents;
}

.team-label {
  grid-column: 1 / -1;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--text-faint);
  padding: 8px 2px 0;
  border-top: 1px dashed var(--border);
}

.agent-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.agent-card:hover { transform: translateY(-2px); border-color: rgba(110,231,183,0.4); }
.agent-card.active-status { border-color: rgba(96,165,250,0.5); background: rgba(96,165,250,0.06); }
.agent-card.completed-status { border-color: rgba(52,211,153,0.4); }

.agent-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
}
.agent-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-faint);
  flex-shrink: 0;
}
.agent-dot.in_progress {
  background: var(--accent-2);
  box-shadow: 0 0 0 0 rgba(96,165,250,0.7);
  animation: pulse 1.4s ease-in-out infinite;
}
.agent-dot.completed { background: var(--good); }
.agent-dot.failed    { background: var(--bad); }
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(96,165,250,0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(96,165,250,0); }
  100% { box-shadow: 0 0 0 0 rgba(96,165,250,0); }
}

.agent-name { font-weight: 600; font-size: 14px; }
.agent-meta {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.agent-preview {
  font-size: 12px;
  color: var(--text-dim);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Modal ---------- */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 14, 0.7);
  display: grid;
  place-items: center;
  z-index: 50;
  backdrop-filter: blur(4px);
}
.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: min(800px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}
.modal-head {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
}
.modal-head h2 { margin: 4px 0 0; font-size: 20px; }
.modal-team { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; }
.modal-body {
  padding: 18px 22px 22px;
  overflow-y: auto;
}
.markdown :is(p, ul, ol, pre) { margin: 0 0 12px; }
.markdown pre {
  background: rgba(0,0,0,0.4);
  border-radius: 8px;
  padding: 10px 12px;
  overflow-x: auto;
  font-size: 12.5px;
}
.markdown code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.markdown h1, .markdown h2, .markdown h3 { color: var(--text); margin-top: 20px; }
.markdown blockquote {
  border-left: 3px solid var(--accent-2);
  padding: 4px 12px;
  color: var(--text-dim);
  margin: 0 0 12px;
}

.ghost-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  font-size: 14px;
}
.ghost-btn:hover { color: var(--text); border-color: var(--accent-2); }

/* ---------- Batch (basket) ---------- */

.primary-btn.secondary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent-3));
}

.basket-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.basket-actions { display: flex; gap: 8px; }

.universe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  max-height: 480px;
  overflow-y: auto;
  padding: 6px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
}
.universe-cat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.universe-cat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.universe-cat-head .cat-toggle {
  font-size: 11px;
  color: var(--accent-2);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.universe-cat-head .cat-toggle:hover { text-decoration: underline; }
.universe-tickers {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ticker-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--text-dim);
  font-size: 12px;
  cursor: pointer;
  user-select: none;
}
.ticker-chip:hover { border-color: var(--accent-2); }
.ticker-chip.active {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(110,231,183,0.12);
}
.ticker-chip .tk-name {
  color: var(--text-faint);
  font-size: 11px;
}
.ticker-chip.active .tk-name { color: var(--text-dim); }

.batch-warn {
  margin-top: 8px;
  font-size: 12px;
}

/* ---------- Batch view ---------- */

.batch-progress-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}
.batch-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.batch-items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}
.batch-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  font-size: 13px;
  cursor: pointer;
}
.batch-item:hover { border-color: var(--accent-2); }
.batch-item .bi-tk { font-weight: 600; }
.batch-item .bi-status {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-faint);
}
.batch-item.running   { border-color: var(--accent-2); }
.batch-item.completed { border-color: var(--good); }
.batch-item.failed    { border-color: var(--bad); }

.batch-item .bi-tokens {
  font-size: 11px;
  color: var(--text-faint);
  margin-left: 8px;
}

.stats-line {
  font-size: 12px;
  margin: 4px 0 0;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.stats-line .stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.stats-line .stat strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- Portfolio editor ---------- */

.primary-btn.tertiary {
  background: linear-gradient(135deg, #fbbf24, #f472b6);
}

.portfolio-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.portfolio-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.portfolio-toolbar #pf-count { margin-left: auto; }
.go-btn.small-go { padding: 6px 14px; font-size: 13px; }

.portfolio-table-wrap {
  max-height: 60vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.portfolio-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.portfolio-table thead th {
  position: sticky;
  top: 0;
  background: var(--bg-soft);
  text-align: left;
  padding: 8px 10px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  z-index: 1;
}
.portfolio-table td {
  padding: 4px 6px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.portfolio-table input {
  width: 100%;
  padding: 6px 8px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
}
.portfolio-table input:focus {
  outline: none;
  border-color: var(--accent-2);
}
.pf-del {
  background: none;
  border: 0;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 18px;
  padding: 4px 8px;
}
.pf-del:hover { color: var(--bad); }

/* ---------- Misc ---------- */

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.16); }

/* =====================================================================
   AgenticWhales — auth chip, welcome modal, how-it-works carousel,
   tier badges, legal modals, custom-ticker input, upgrade prompt.
   ===================================================================== */

/* User chip — pinned to the bottom of the sidebar */
.user-chip {
  margin-top: auto;
  padding: 12px 8px 4px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.user-chip-row { display: flex; align-items: center; gap: 10px; }
.user-chip-row.usage-row { justify-content: space-between; font-size: 12px; padding-left: 42px; }
.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background-size: cover; background-position: center;
  background-color: var(--bg-elev);
  border: 1px solid var(--border);
  display: grid; place-items: center;
  font-weight: 600; color: var(--text-dim);
  flex-shrink: 0;
}
.user-meta { min-width: 0; flex: 1; }
.user-name {
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tier-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}
.tier-badge.novice       { background: rgba(110,231,183,0.15); color: var(--accent); border: 1px solid rgba(110,231,183,0.35); }
.tier-badge.intermediate { background: rgba(96,165,250,0.15); color: var(--accent-2); border: 1px solid rgba(96,165,250,0.35); }
.tier-badge.master       { background: rgba(244,114,182,0.18); color: var(--accent-3); border: 1px solid rgba(244,114,182,0.4); }

#user-usage.at-limit { color: var(--bad); font-weight: 600; }
.ghost-btn.small { padding: 2px 8px; font-size: 12px; }

/* Compact icon-only sign-out button to the right of name + tier */
.signout-btn {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  padding: 0;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.25);
  border-radius: 50%;
  color: var(--bad);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}
.signout-btn:hover {
  background: rgba(248, 113, 113, 0.20);
  border-color: rgba(248, 113, 113, 0.55);
  color: #fff;
}
.signout-btn:active { transform: translateY(1px); }
.signout-btn span[aria-hidden="true"] { line-height: 1; }

.link-btn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent-2);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}
.link-btn:hover { color: var(--accent); }

/* Welcome modal */
.welcome-card {
  max-width: 720px;
  width: calc(100% - 40px);
  position: relative;
  background:
    radial-gradient(600px 240px at 0% 0%, rgba(110,231,183,0.10), transparent 60%),
    radial-gradient(600px 240px at 100% 0%, rgba(96,165,250,0.10), transparent 60%),
    radial-gradient(500px 200px at 50% 100%, rgba(244,114,182,0.08), transparent 60%),
    var(--bg-card);
  overflow: hidden;
}
.welcome-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  opacity: 0.95;
  pointer-events: none;
}
.welcome-head {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
}
.welcome-eyebrow {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
#welcome-title {
  background: linear-gradient(90deg, #ffffff 30%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.welcome-tagline { margin: 4px 0 0; font-size: 14px; color: var(--text-dim); }

.welcome-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  /* Without these, content (rotating cards + tier strip + sign-in form) can
     overflow past the modal-card's bottom edge silently — the user sees a
     truncated form and can't reach the Sign-in-with-Google button. flex:1
     plus min-height:0 plus overflow-y:auto turns the body into a scrolling
     region while the welcome head stays pinned at the top. */
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* How-it-works carousel */
.howitworks {
  position: relative;
  background:
    linear-gradient(135deg, rgba(110,231,183,0.07), rgba(96,165,250,0.07) 50%, rgba(244,114,182,0.07)),
    var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.howitworks-track {
  /* Grid-stack pattern: every card lives in the same grid area, so the cell
     sizes itself to the tallest card and inactive cards fade in place. This
     avoids the absolute-positioning trap where a card whose text wraps to
     many lines on a narrow phone overflows the track and gets clipped. */
  display: grid;
  grid-template-areas: "stack";
}
.how-card {
  grid-area: stack;
  padding: 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  pointer-events: none;
}
.how-card.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
}
.how-step-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.how-step-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
  opacity: 0.6;
  max-width: 80px;
}
/* Each step gets its own accent so the carousel feels alive instead of monochrome */
.how-card[data-step="1"] .how-step-num { color: var(--accent); }
.how-card[data-step="1"] h3 { color: var(--accent); }
.how-card[data-step="2"] .how-step-num { color: var(--accent-2); }
.how-card[data-step="2"] h3 { color: var(--accent-2); }
.how-card[data-step="3"] .how-step-num { color: var(--accent-3); }
.how-card[data-step="3"] h3 { color: var(--accent-3); }
.how-card[data-step="4"] .how-step-num { color: var(--warn); }
.how-card[data-step="4"] h3 { color: var(--warn); }
.how-card[data-step="5"] .how-step-num { color: var(--good); }
.how-card[data-step="5"] h3 { color: var(--good); }
.how-card[data-step="1"] .how-step-num::after { background: linear-gradient(90deg, var(--accent), transparent); }
.how-card[data-step="2"] .how-step-num::after { background: linear-gradient(90deg, var(--accent-2), transparent); }
.how-card[data-step="3"] .how-step-num::after { background: linear-gradient(90deg, var(--accent-3), transparent); }
.how-card[data-step="4"] .how-step-num::after { background: linear-gradient(90deg, var(--warn), transparent); }
.how-card[data-step="5"] .how-step-num::after { background: linear-gradient(90deg, var(--good), transparent); }
.how-card h3 {
  margin: 0;
  font-size: 19px;
  letter-spacing: -0.01em;
  font-weight: 700;
}
.how-card p { margin: 0; color: var(--text); font-size: 14px; opacity: 0.88; }

.howitworks-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
}
.how-arrow {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 30px; height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.how-arrow:hover {
  color: var(--bg);
  background: var(--accent-2);
  border-color: var(--accent-2);
}
.howitworks-dots { display: flex; gap: 8px; }
.how-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  border: 0;
  background: var(--text-faint);
  opacity: 0.45;
  cursor: pointer;
  padding: 0;
  transition: opacity 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.how-dot.active {
  opacity: 1;
  transform: scale(1.3);
  box-shadow: 0 0 12px currentColor;
}
/* Each dot lights up in its step's accent so the dot row visually maps to the cards */
.how-dot:nth-child(1).active { background: var(--accent);   color: var(--accent); }
.how-dot:nth-child(2).active { background: var(--accent-2); color: var(--accent-2); }
.how-dot:nth-child(3).active { background: var(--accent-3); color: var(--accent-3); }
.how-dot:nth-child(4).active { background: var(--warn);     color: var(--warn); }
.how-dot:nth-child(5).active { background: var(--good);     color: var(--good); }

/* Tier strip on welcome */
.welcome-tier-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.tier-strip-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: var(--bg-soft);
  position: relative;
  overflow: hidden;
  /* Grid children default to min-content min-width — without this the card
     refuses to shrink below the longest word ("INTERMEDIATE") and overflows
     its grid track on narrow phones. */
  min-width: 0;
}
.tier-strip-name { overflow-wrap: anywhere; }
.tier-strip-flag { overflow-wrap: anywhere; max-width: 100%; }
.tier-strip-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
}
.tier-strip-card.novice {
  border-color: rgba(110,231,183,0.45);
  background: linear-gradient(135deg, rgba(110,231,183,0.10), transparent 70%), var(--bg-soft);
}
.tier-strip-card.intermediate {
  border-color: rgba(96,165,250,0.45);
  background: linear-gradient(135deg, rgba(96,165,250,0.10), transparent 70%), var(--bg-soft);
}
.tier-strip-card.master {
  border-color: rgba(244,114,182,0.5);
  background: linear-gradient(135deg, rgba(244,114,182,0.12), transparent 70%), var(--bg-soft);
}
.tier-strip-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tier-strip-card.novice       .tier-strip-name { color: var(--accent); }
.tier-strip-card.intermediate .tier-strip-name { color: var(--accent-2); }
.tier-strip-card.master       .tier-strip-name { color: var(--accent-3); }
.tier-strip-meta { font-size: 12px; color: var(--text-dim); margin-top: 2px; }

/* Active-plan highlight (Novice today) */
.tier-strip-card.highlighted {
  box-shadow: 0 0 0 1px var(--accent), 0 8px 24px rgba(110, 231, 183, 0.18);
  transform: translateY(-2px);
}
.tier-strip-flag {
  display: inline-block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(110, 231, 183, 0.18);
  color: var(--accent);
  margin-bottom: 6px;
}
.tier-strip-flag.muted {
  background: rgba(154, 165, 187, 0.12);
  color: var(--text-faint);
}

/* Dimmed treatment for plans that aren't priced/launched yet */
.tier-strip-card.dimmed,
.tier-card.dimmed {
  opacity: 0.55;
  filter: saturate(0.65);
  cursor: not-allowed;
}
.tier-strip-card.dimmed:hover,
.tier-card.dimmed:hover {
  opacity: 0.65;   /* slight lift on hover so the user knows it's a real card */
}
.tier-card .tier-flag {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(154, 165, 187, 0.14);
  color: var(--text-faint);
  margin-bottom: 8px;
  align-self: flex-start;
}

/* Welcome form (username, consent, sign-in) */
.welcome-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 6px;
  border-top: 1px solid var(--border);
}
.welcome-form label {
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.welcome-form > input {
  padding: 10px 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit;
}
.welcome-form > input:focus { outline: none; border-color: var(--accent-2); }
.welcome-consent {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0;
  text-transform: none;
}
.welcome-consent input { margin-top: 3px; }

.welcome-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.google-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: #111;
  border: 1px solid #dcdcdc;
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.05s ease;
  font-size: 14px;
}
.google-btn:hover:not(:disabled) { filter: brightness(0.97); }
.google-btn:active:not(:disabled) { transform: translateY(1px); }
.google-btn:disabled { opacity: 0.55; cursor: not-allowed; }
.google-g { flex-shrink: 0; }
.welcome-firebase-hint {
  font-size: 12px;
  color: var(--warn);
  margin: 0;
}

/* Legal modal body */
.modal-body.legal { padding: 20px 24px; max-height: 70vh; overflow: auto; }
.modal-body.legal h3 { margin: 16px 0 6px; font-size: 14px; letter-spacing: 0.04em; }
.modal-body.legal p, .modal-body.legal li { font-size: 13.5px; color: var(--text-dim); }
.modal-body.legal ul { margin: 6px 0 12px; padding-left: 20px; }

/* Upgrade modal */
.upgrade-card { max-width: 600px; width: calc(100% - 40px); }
.tier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 14px 0;
}
.tier-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.tier-card.intermediate { border-color: rgba(96,165,250,0.4); }
.tier-card.master       { border-color: rgba(244,114,182,0.45); }
.tier-name {
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 13px;
}
.tier-card.intermediate .tier-name { color: var(--accent-2); }
.tier-card.master       .tier-name { color: var(--accent-3); }
.tier-perk { font-size: 13px; color: var(--text-dim); }
.tier-card .ghost-btn { margin-top: 6px; }

/* Custom ticker input row */
.custom-ticker-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 8px 0 4px;
}
.custom-ticker-row input {
  flex: 1;
  padding: 8px 10px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit;
  font-size: 13px;
}
.custom-ticker-row input:focus { outline: none; border-color: var(--accent-2); }
.custom-ticker-row .subtle { font-size: 12px; }
.custom-ticker-row .subtle.error { color: var(--bad); }

.custom-ticker-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 8px;
}
.custom-ticker-list.hidden { display: none; }
.ticker-chip.custom-ticker {
  border-color: rgba(244,114,182,0.4);
  background: rgba(244,114,182,0.08);
  position: relative;
  padding-right: 28px;
}
.ticker-chip.custom-ticker .custom-remove {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: 0;
  color: var(--text-faint);
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 2px 6px;
}
.ticker-chip.custom-ticker .custom-remove:hover { color: var(--bad); }

/* =====================================================================
   Mobile top bar + sidebar drawer (hidden on desktop)
   ===================================================================== */

.mobile-topbar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 40;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(11, 15, 23, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.mobile-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  letter-spacing: 0.2px;
  font-size: 15px;
}
.mobile-brand img { display: block; border-radius: 8px; }

.nav-toggle {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: 10px;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
}
.nav-toggle:hover { background: rgba(255,255,255,0.08); }

.hamburger {
  width: 18px;
  height: 14px;
  position: relative;
  display: inline-block;
}
.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.18s ease, opacity 0.18s ease, top 0.18s ease;
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 6px; }
.hamburger span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .hamburger span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .hamburger span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .hamburger span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 8, 14, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 45;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
.sidebar-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

/* =====================================================================
   <= 900px — tablet & phone: drawer sidebar, single-column layout
   ===================================================================== */
@media (max-width: 900px) {
  body {
    /* Single column. Sidebar floats above as a drawer instead of taking a column. */
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .mobile-topbar { display: flex; }

  /* Drawer */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(86vw, 320px);
    z-index: 50;
    transform: translateX(-100%);
    transition: transform 0.22s ease;
    border-right: 1px solid var(--border);
    box-shadow: 0 0 32px rgba(0,0,0,0.5);
  }
  .sidebar.open { transform: translateX(0); }

  /* Main content area sits below the topbar. Drop the desk-sized padding
     so phones don't waste 80px on whitespace before any actual content. */
  .main { padding: 18px 16px 80px; }
  .view { max-width: 100%; }
  .page-header h1 { font-size: 22px; }
  .page-header p { font-size: 13px; }

  /* The "welcome to the floor" empty state was vertically-centered in the
     viewport; on mobile we want it docked near the top so the CTA in the
     mobile topbar reads first. */
  .view-empty { display: block; padding-top: 24px; }

  /* Forms collapse to a single column. Spans become irrelevant in 1-col. */
  .config-grid {
    grid-template-columns: 1fr;
    padding: 16px;
    gap: 12px;
  }
  .span-2 { grid-column: span 1; }
  .field input, .field select { padding: 12px; font-size: 16px; }
  /* font-size 16px stops iOS Safari from auto-zooming when an input gets focus. */

  .actions { justify-content: stretch; }
  .actions .go-btn { width: 100%; }

  /* Session / batch header: stack title + status bar so neither truncates. */
  .session-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
  .status-bar { flex-wrap: wrap; }

  /* Stats lines wrap rather than horizontal-scroll out of view. */
  .stats-line { flex-wrap: wrap; gap: 6px 12px; }

  /* Modals — pad less so legal text uses the full width. */
  .modal-card { width: calc(100% - 24px); max-height: 92vh; }
  .modal-head { padding: 14px 16px; }
  .modal-body { padding: 14px 16px 18px; }
  .modal-body.legal { padding: 16px 18px; }

  /* Welcome modal extras */
  .welcome-card { width: calc(100% - 24px); max-width: 100%; }
  .welcome-body { padding: 12px; gap: 12px; }
  .welcome-tier-strip { grid-template-columns: 1fr; }

  /* Mobile: kill the carousel UX entirely. Stack all five steps vertically.
     Selectors are intentionally high-specificity (#welcome-modal …) so
     nothing in the desktop carousel block can win against them via cascade
     or specificity, regardless of source order or later edits. */
  #welcome-modal .howitworks {
    overflow: visible !important;
  }
  #welcome-modal .howitworks-track {
    display: block !important;
    grid-template-areas: none !important;
    min-height: 0 !important;
    position: static !important;
  }
  #welcome-modal .how-card,
  #welcome-modal .how-card.active {
    display: flex !important;
    position: static !important;
    grid-area: auto !important;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
    padding: 18px !important;
    margin-bottom: 12px !important;
    border-bottom: 1px solid var(--border) !important;
    inset: auto !important;
  }
  #welcome-modal .how-card:last-child {
    border-bottom: 0 !important;
    margin-bottom: 0 !important;
  }
  #welcome-modal .how-card h3 { font-size: 17px; }
  #welcome-modal .howitworks-controls { display: none !important; }
  .welcome-actions { flex-direction: column; }
  .welcome-actions .google-btn,
  .welcome-actions .ghost-btn { width: 100%; justify-content: center; }

  /* Upgrade modal: tier cards stack instead of side-by-side. */
  .tier-grid { grid-template-columns: 1fr; }

  /* Universe grid (basket) — let auto-fill react to narrow widths cleanly. */
  .universe-grid { grid-template-columns: 1fr !important; }
  .basket-toolbar { flex-wrap: wrap; gap: 8px; }

  /* Portfolio table needs a horizontal scroll on phones — narrower than the
     four columns can fit. The wrapper handles the scroll bar. */
  .portfolio-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .portfolio-table { min-width: 560px; }

  /* Larger tap targets on the small touch buttons */
  .ghost-btn { padding: 8px 12px; min-height: 36px; }
  .signout-btn { width: 36px; height: 36px; }
  .stop-btn { padding: 8px 14px; min-height: 36px; }
}

/* =====================================================================
   <= 480px — phones: tighter spacing, smaller hero text
   ===================================================================== */
@media (max-width: 480px) {
  .main { padding: 14px 12px 72px; }
  .page-header h1 { font-size: 20px; }
  .empty-card h1 { font-size: 24px; }
  .empty-card { padding: 24px 16px; }
  .config-grid { padding: 14px; }
  .modal-head h2 { font-size: 17px; }
  #welcome-title { font-size: 22px; line-height: 1.2; }
  .welcome-tagline { font-size: 13px; }
  .welcome-eyebrow { font-size: 11px; }

  /* Status pill uses smaller font so the whole row stays readable. */
  .status-pill { font-size: 11px; padding: 4px 10px; }
}