/* AlphaAlert dashboard — dark theme */
:root {
  --bg: #0b0f17;
  --panel: #121826;
  --panel-2: #1a2030;
  --border: #1f2a3d;
  --text: #e6ecf3;
  --muted: #8a96ab;
  --accent: #4ade80;
  --accent-2: #22d3ee;
  --danger: #ef4444;
  --warn: #f59e0b;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, Arial, sans-serif;
  background: var(--bg); color: var(--text); min-height: 100vh;
  display: grid; grid-template-columns: 240px 1fr;
}
body.centered { display: flex; align-items: center; justify-content: center; }

/* Sidebar */
.sidebar {
  background: var(--panel); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 18px 0; position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; gap: 10px; align-items: center; font-weight: 700; font-size: 18px; padding: 0 18px 18px; border-bottom: 1px solid var(--border); }
.brand .logo { font-size: 22px; }
/* Nav group labels (sidebar section headers) */
.nav-group-label {
  font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  color: var(--muted); padding: 14px 12px 4px; margin-top: 4px;
}
.nav-group-label:first-child { margin-top: 0; }

/* Top-level (Home): stands alone, no indent */
.sidebar nav a.nav-top {
  font-weight: 600;
  color: var(--text);
}

/* Chain-scoped children: visually nested */
.sidebar nav a.nav-child {
  padding-left: 24px;
  position: relative;
  font-size: 13px;
}
.sidebar nav a.nav-child::before {
  content: '';
  position: absolute; left: 14px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.sidebar nav a.nav-child.active::before { background: var(--accent); }

/* Inline chain switcher lives inside nav now */
.chain-switcher-inline { display: flex; flex-direction: column; gap: 3px; padding: 0 4px; }
.chain-btn {
  background: transparent; border: 1px solid var(--border);
  color: var(--muted); padding: 8px 10px; border-radius: 8px;
  display: flex; align-items: center; gap: 8px; cursor: pointer;
  font-size: 13px; position: relative; text-align: left;
}
.chain-btn:hover { border-color: var(--accent-2); color: var(--text); }
.chain-btn.active { border-color: var(--accent); background: rgba(74,222,128,0.08); color: var(--text); }
.chain-btn .chain-icon { font-size: 18px; font-weight: 700; width: 22px; text-align: center; }
.chain-btn .chain-name { flex: 1; }
.chain-btn .soon-tag {
  font-size: 9px; padding: 2px 6px; border-radius: 4px;
  background: var(--warn); color: #000; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
}

/* Coming soon page */
.coming-soon { display: flex; align-items: center; justify-content: center; min-height: 50vh; }
.cs-inner { max-width: 520px; text-align: center; padding: 40px 24px; }
.cs-icon {
  font-size: 72px; font-weight: 700; line-height: 1;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cs-inner h2 { margin: 0 0 12px; font-size: 22px; }

.sidebar nav { display: flex; flex-direction: column; padding: 12px 10px; flex: 1; }
.sidebar nav a {
  color: var(--muted); text-decoration: none; padding: 10px 12px; border-radius: 8px;
  margin-bottom: 2px; font-size: 14px;
}
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active { background: var(--panel-2); color: var(--accent); }
.sidebar-foot { padding: 12px; border-top: 1px solid var(--border); }
.user { display: flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #082; display: flex; align-items: center; justify-content: center; font-weight: 700;
}
.user .name { font-size: 13px; }
.user .lvl { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.logout { font-size: 12px; color: var(--muted); text-decoration: none; }
.logout:hover { color: var(--danger); }

/* Content */
.content { padding: 24px 28px; }
.topbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.topbar h1 { margin: 0; font-size: 22px; font-weight: 700; }
.topbar-actions { display: flex; gap: 10px; align-items: center; }
.filter { font-size: 13px; color: var(--muted); }
.filter select, .input {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  padding: 6px 10px; border-radius: 6px; margin-left: 6px; font-size: 13px;
}
.input { min-width: 260px; }

/* Cards */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 24px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.card .k { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.card .v { font-size: 24px; font-weight: 700; margin-top: 6px; }
.card .v.accent { color: var(--accent); }

.section-title { font-size: 15px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin: 24px 0 10px; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; background: var(--panel); }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th, table.data td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
table.data th { background: var(--panel-2); color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: .06em; }
table.data tbody tr:hover { background: rgba(255,255,255,0.02); }
table.data tbody tr:last-child td { border-bottom: none; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-weight: 700; font-size: 12px; background: #334155; color: white; }
.badge.h2 { background: #2563eb; } .badge.h3 { background: #7c3aed; } .badge.h4 { background: #db2777; }
.badge.h5 { background: #ea580c; } .badge.h6 { background: linear-gradient(90deg,#f59e0b,#ef4444); }
.badge-buy { background: #16a34a; color: white; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.badge-sell { background: #dc2626; color: white; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }
.badge-swap { background: #64748b; color: white; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 700; }

code, .wal { font-family: ui-monospace, Menlo, Consolas, monospace; color: var(--accent-2); font-size: 12px; }
.tag-mini { background: var(--panel-2); padding: 1px 6px; border-radius: 4px; font-size: 11px; color: var(--muted); margin-left: 4px; }
.link { color: var(--accent-2); text-decoration: none; }
.link:hover { text-decoration: underline; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* Buttons */
.btn-primary {
  display: inline-block; padding: 12px 24px; font-size: 15px; font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #062; border-radius: 8px; text-decoration: none; border: none; cursor: pointer;
}
.btn-primary:hover { filter: brightness(1.1); }
.btn-ghost {
  background: var(--panel); border: 1px solid var(--border); color: var(--text);
  padding: 6px 12px; border-radius: 6px; font-size: 13px; cursor: pointer;
}
.btn-ghost:hover { background: var(--panel-2); }

/* Auth cards */
.auth-card {
  background: var(--panel); border: 1px solid var(--border); padding: 36px 40px;
  border-radius: 14px; text-align: center; max-width: 420px; width: 100%;
}
.brand-big { font-size: 28px; font-weight: 700; margin-bottom: 6px; }
.brand-big .logo { font-size: 32px; }
.tag { color: var(--muted); margin: 10px 0 24px; }

/* Pricing plans (no-access page) */
.no-access-wrap { max-width: 920px; width: 100%; padding: 40px 20px; }
.na-head { text-align: center; margin-bottom: 32px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 24px; }
.plan-card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px;
  padding: 28px 26px; text-decoration: none; color: var(--text);
  display: flex; flex-direction: column; transition: transform 0.15s, border-color 0.15s;
  position: relative;
}
.plan-card:hover { transform: translateY(-4px); border-color: var(--accent-2); }
.plan-featured { border-color: var(--accent); background: linear-gradient(180deg, rgba(74,222,128,0.06), var(--panel)); }
.plan-featured:hover { border-color: var(--accent); }
.plan-badge {
  position: absolute; top: -10px; right: 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #062; font-size: 10px; font-weight: 800; letter-spacing: .1em;
  padding: 4px 10px; border-radius: 4px;
}
.plan-name { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 6px; }
.plan-price { font-size: 36px; font-weight: 800; margin-bottom: 20px; }
.plan-price span { font-size: 14px; font-weight: 500; color: var(--muted); }
.plan-feat { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.plan-feat li { padding: 6px 0; font-size: 14px; color: var(--text); }
.plan-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #062; padding: 12px 0; border-radius: 8px; font-weight: 700;
  text-align: center; font-size: 15px;
}
.na-footer { text-align: center; margin-top: 20px; }

/* Modal */
dialog {
  background: var(--panel); color: var(--text); border: 1px solid var(--border);
  border-radius: 12px; padding: 0; max-width: 720px; width: 90vw;
}
dialog::backdrop { background: rgba(0,0,0,0.6); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.modal-body { padding: 16px 20px; max-height: 70vh; overflow-y: auto; }
.wallet-addr { padding: 10px 0; font-size: 12px; word-break: break-all; }

/* Chart */
.chart-wrap { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 20px; }
#chart { width: 100%; display: block; }

/* Threshold cards */
.threshold-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.t-card {
  background: var(--panel); border: 2px solid var(--border);
  border-radius: 10px; padding: 14px 10px; cursor: pointer;
  color: var(--text); text-align: center;
  transition: all 0.15s;
}
.t-card:hover { transform: translateY(-2px); border-color: var(--accent-2); }
.t-card .t-count { font-size: 28px; font-weight: 800; line-height: 1; margin-bottom: 6px; color: var(--muted); }
.t-card .t-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.t-card.has-signals .t-count { color: var(--text); }
.t-card.active { border-color: var(--accent); background: linear-gradient(180deg, rgba(74,222,128,0.08), transparent); }
.t-card.active .t-count { color: var(--accent); }
.t-card.active .t-label { color: var(--accent); }
/* Per-threshold color accent (only for active state) */
.t-card.t-2.active { border-color: #2563eb; background: linear-gradient(180deg, rgba(37,99,235,0.12), transparent); }
.t-card.t-2.active .t-count, .t-card.t-2.active .t-label { color: #60a5fa; }
.t-card.t-3.active { border-color: #7c3aed; background: linear-gradient(180deg, rgba(124,58,237,0.12), transparent); }
.t-card.t-3.active .t-count, .t-card.t-3.active .t-label { color: #a78bfa; }
.t-card.t-4.active { border-color: #db2777; background: linear-gradient(180deg, rgba(219,39,119,0.12), transparent); }
.t-card.t-4.active .t-count, .t-card.t-4.active .t-label { color: #f472b6; }
.t-card.t-5.active { border-color: #ea580c; background: linear-gradient(180deg, rgba(234,88,12,0.12), transparent); }
.t-card.t-5.active .t-count, .t-card.t-5.active .t-label { color: #fb923c; }
.t-card.t-6.active { border-color: #ef4444; background: linear-gradient(180deg, rgba(239,68,68,0.15), transparent); }
.t-card.t-6.active .t-count, .t-card.t-6.active .t-label { color: #fca5a5; }
@media (max-width: 720px) {
  .threshold-cards { grid-template-columns: repeat(3, 1fr); }
}

/* Admin page */
.admin-chain-tabs { display: flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.a-tab {
  background: var(--panel); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 600;
}
.a-tab:hover { border-color: var(--accent-2); color: var(--text); }
.a-tab.active { background: var(--accent); color: #062; border-color: var(--accent); }
.a-tab .a-count { margin-left: 6px; opacity: .75; font-weight: 500; }
.admin-panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; margin-bottom: 20px; }
.admin-panel-title { margin: 0 0 10px; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.admin-add-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.admin-add-row .input { flex: 1; min-width: 240px; }
.editable-label { cursor: pointer; border-bottom: 1px dashed transparent; padding: 2px 4px; border-radius: 4px; }
.editable-label:hover { border-bottom-color: var(--muted); background: rgba(255,255,255,0.03); }

/* Mobile */
@media (max-width: 720px) {
  body { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .sidebar nav { flex-direction: row; overflow-x: auto; }
  .sidebar nav a { white-space: nowrap; }
  .sidebar-foot { display: none; }
  .content { padding: 14px; }
  .input { min-width: 140px; }
}