/* Crypto Dashboard — dark theme with crypto-green accent */
:root {
  --bg: #0a121c;
  --bg-elev: #0e1520;
  --bg-panel: #121c2b;
  --border: #1a2536;
  --text: #e6ebf2;
  --text-dim: #98a2b0;
  --muted: #6f7a88;
  --accent: #00b386;
  --accent-2: #5a9dff;
  --danger: #e04848;
  --warn: #e0a040;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  display: flex; flex-direction: column;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--accent); }
code { background: #1a2536; padding: 1px 5px; border-radius: 3px; font-size: 0.9em; }

.site-header {
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.header-inner {
  max-width: 1400px; margin: 0 auto; padding: 0.7rem 1rem;
  display: flex; align-items: center; gap: 1.2rem;
}
.brand {
  display: flex; align-items: center; gap: 0.5rem;
  color: var(--text); font-weight: 600; font-size: 1.1rem;
}
.brand-mark { font-size: 1.4rem; }
.main-nav {
  display: flex; flex-direction: column; gap: 0.2rem; flex: 1;
}
.nav-row {
  display: flex; align-items: center; gap: 0.2rem; flex-wrap: wrap;
}
.nav-row.nav-public {
  justify-content: space-between;
}
.nav-row.nav-private {
  padding-top: 0.15rem;
  border-top: 1px dashed var(--border);
  margin-top: 0.1rem;
  justify-content: space-between;
}
.main-nav a {
  color: var(--text-dim);
  padding: 0.45rem 0.8rem; border-radius: 6px;
  font-size: 0.95rem;
  transition: background 0.1s, color 0.1s;
}
.main-nav a:hover { background: var(--border); color: var(--text); }
.main-nav a.active { color: var(--accent); background: rgba(0,179,134,0.1); }
.main-nav a.private { color: #e6ebf2; }
.main-nav a.private.active { color: var(--accent); }
.nav-sep { color: var(--muted); padding: 0 0.3rem; font-size: 1rem; opacity: 0.7; }
.header-collapse {
  display: flex; align-items: center; gap: 1rem; flex: 1;
}
.user-area { margin-left: auto; display: flex; align-items: center; gap: 0.7rem; }
.user-email { font-size: 0.85rem; color: var(--text-dim); }
.menu-toggle { display: none; }

.site-main {
  max-width: 1400px; margin: 0 auto; padding: 1.5rem 1rem;
  width: 100%; flex: 1;
}
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
  padding: 0.8rem 1rem; color: var(--muted); font-size: 0.85rem;
}
.footer-inner { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; }

.hero {
  margin-bottom: 1.5rem;
}
.hero h1 { margin: 0 0 0.3rem; font-size: 1.7rem; }
.muted { color: var(--text-dim); }
.small { font-size: 0.85rem; }
.error { color: var(--danger); margin: 0.5rem 0 0; }

.panel {
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 1.2rem; margin-bottom: 1.2rem;
}
.panel h2 { margin-top: 0; font-size: 1.1rem; font-weight: 600; }
.panel h3 { margin-top: 0; font-size: 1rem; font-weight: 600; color: var(--text-dim); }

.card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.9rem; margin-bottom: 1.2rem;
}
.chart-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.chart-grid .wide { grid-column: 1 / -1; }
.stat-card {
  background: var(--bg-panel); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.9rem 1.1rem;
}
.stat-label { color: var(--text-dim); font-size: 0.85rem; margin-bottom: 0.3rem; }
.stat-value { font-size: 1.5rem; font-weight: 600; }
.stat-sub { font-size: 0.8rem; margin-top: 0.3rem; }

.data-table {
  width: 100%; border-collapse: collapse; font-size: 0.9rem;
}
.data-table th, .data-table td {
  text-align: left; padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--border);
}
.data-table th {
  color: var(--text-dim); font-weight: 500; font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.04em;
  position: sticky; top: 0;
  background: var(--bg-panel);
}
.data-table td.num, .data-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

.pos { color: var(--accent); }
.neg { color: var(--danger); }

.badge {
  display: inline-block; padding: 0.2em 0.55em;
  border-radius: 4px; font-size: 0.75rem;
  background: var(--border); color: var(--text);
  font-weight: 600; letter-spacing: 0.05em;
}
.badge.pos { background: rgba(0,179,134,0.18); color: var(--accent); }
.badge.neg { background: rgba(224,72,72,0.18); color: var(--danger); }
.badge.muted { background: var(--border); color: var(--text-dim); }

.mode-tag {
  display: inline-block; padding: 0.15em 0.5em; border-radius: 3px;
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--border); color: var(--text-dim);
}
.mode-tag.mode-conservative, .mode.mode-conservative { color: #5a9dff; background: rgba(90,157,255,0.15); }
.mode-tag.mode-moderate, .mode.mode-moderate { color: var(--accent); background: rgba(0,179,134,0.15); }
.mode-tag.mode-aggressive, .mode.mode-aggressive { color: var(--danger); background: rgba(224,72,72,0.15); }

.btn {
  display: inline-block; padding: 0.5rem 1rem;
  border-radius: 6px; border: 1px solid var(--border);
  background: var(--bg-elev); color: var(--text); cursor: pointer;
  font-size: 0.9rem;
  transition: background 0.1s, border-color 0.1s;
}
.btn:hover { background: var(--border); }
.btn-primary {
  background: var(--accent); color: #07201a; border-color: var(--accent); font-weight: 600;
}
.btn-primary:hover { background: #00cc97; color: #07201a; }
.btn-danger {
  background: var(--danger); color: white; border-color: var(--danger);
}
.btn-danger:hover { background: #d83333; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 0.3rem 0.6rem; font-size: 0.82rem; }
.btn.active { background: var(--accent); color: #07201a; border-color: var(--accent); font-weight: 600; }

.link-list { list-style: none; padding: 0; margin: 0.5rem 0; }
.link-list li { padding: 0.3rem 0; }

.auth-box {
  max-width: 400px; margin: 2rem auto; padding: 1.5rem;
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: 8px;
}
.auth-box h1 { margin-top: 0; font-size: 1.4rem; }
.form { display: flex; flex-direction: column; gap: 0.8rem; }
.form label { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.9rem; color: var(--text-dim); }
.form input {
  background: var(--bg-elev); border: 1px solid var(--border);
  color: var(--text); padding: 0.55rem 0.7rem; border-radius: 6px;
  font-size: 0.95rem;
}
.form input:focus { outline: none; border-color: var(--accent); }
.form button { margin-top: 0.3rem; }

.chart-toolbar {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 0.8rem;
  flex-wrap: wrap;
}
.chart-toolbar label { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.9rem; color: var(--text-dim); }
.chart-toolbar select {
  background: var(--bg-elev); color: var(--text); border: 1px solid var(--border);
  padding: 0.35rem 0.6rem; border-radius: 5px;
}
.mode-switch { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.8rem 0; }

@media (max-width: 780px) {
  .menu-toggle {
    display: inline-flex; flex-direction: column; justify-content: space-between;
    width: 28px; height: 22px; background: none; border: none; cursor: pointer;
    margin-left: auto;
  }
  .menu-toggle span {
    display: block; height: 3px; background: var(--text); border-radius: 2px;
  }
  .header-collapse {
    display: none; width: 100%; flex-direction: column; gap: 0.5rem;
    align-items: stretch;
  }
  /* Logo + Burger bleiben in fixer Zeile, Menu klappt darunter auf */
  .site-header { position: relative; }
  .header-inner { flex-wrap: nowrap; align-items: center; }
  /* Mobile dropdown menu — fixed positioning so it works under sticky header on iOS */
  .header-collapse {
    display: none;
    position: fixed; left: 0; right: 0;
    top: var(--mobile-header-h, 56px);
    background: var(--bg-elev); border-top: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
    z-index: 1000; padding: 0.5rem 0;
    max-height: calc(100vh - 56px);
    max-height: calc(100dvh - 56px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  body.menu-open .header-collapse { display: flex; }
  .main-nav { flex-direction: column; gap: 0; align-items: stretch; width: 100%; }
  .nav-row { flex-direction: column; gap: 0; align-items: stretch; }
  .nav-row.nav-public { display: grid; grid-template-columns: 1fr 1fr 1fr; }
  .nav-row.nav-private {
    border-top: 1px solid var(--border); margin-top: 0.3rem; padding-top: 0.3rem;
    display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  }
  .nav-row.nav-private .nav-sep { grid-column: 1 / -1; }
  .main-nav a { padding: 0.5rem 1rem; font-size: 0.88rem; }
  .user-area { padding: 0.5rem 1rem; border-top: 1px solid var(--border); }
}

/* ───── On-Chain page ───── */
.badge {
  display: inline-block; padding: 0.1rem 0.5rem; border-radius: 10px;
  font-size: 0.75rem; font-weight: 600;
  background: #1a2536; color: var(--text-dim); border: 1px solid var(--border);
  letter-spacing: 0.02em;
}
.badge.bull { background: #0f3a2c; color: #7ee3bf; border-color: #1f5a47; }
.badge.bear { background: #3a0f15; color: #f08a94; border-color: #5a1f2a; }
.flow-meta { display: flex; gap: 0.6rem; align-items: center; margin: 0.5rem 0; flex-wrap: wrap; }
.flow-details { margin-top: 0.4rem; line-height: 1.4; }
.flow-details .dim { opacity: 0.7; margin-left: 0.3rem; }
.sparkline { margin-top: 0.5rem; height: 40px; }
.small { font-size: 0.8rem; }
.explorer-controls { display: flex; gap: 0.8rem; flex-wrap: wrap; margin: 0.8rem 0; align-items: center; }
.explorer-controls label { display: flex; flex-direction: column; font-size: 0.8rem; color: var(--text-dim); gap: 0.2rem; }
.explorer-controls select {
  background: #0c1420; color: var(--text); border: 1px solid var(--border);
  padding: 0.35rem 0.6rem; border-radius: 6px; min-width: 140px;
}
.wallets-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.wallets-table th, .wallets-table td { padding: 0.4rem 0.6rem; border-bottom: 1px solid var(--border); text-align: left; }
.wallets-table th { color: var(--text-dim); font-weight: 500; text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.05em; }
.wallets-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.wallets-table tr.ex-row td { background: rgba(90, 157, 255, 0.04); }
.wallets-table tr.sub td { color: var(--text-dim); }
.wallets-table tr.sub td.indent { padding-left: 2rem; }
.wallets-table tr.grand td { background: rgba(0, 179, 134, 0.08); border-top: 2px solid var(--border); }
.wallets-table .pos { color: #7ee3bf; }
.wallets-table .neg { color: #f08a94; }
.network-grid .stat-card, .defi-grid .stat-card, .flows-grid .stat-card {
  display: flex; flex-direction: column;
}

/* ───── Schließen-Button (Danger-Style) ───── */
.btn.closeBtn {
  color: #fff;
  background: transparent;
  border: 1px solid #ef4444;
}
.btn.closeBtn:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: #dc2626;
}
.btn.closeBtn:disabled {
  opacity: 0.5; cursor: wait;
}

/* ───── Trade-Cards (Mobile-only) ───── */
.trade-cards { display: none; }
.trade-card {
  background: var(--surface, #15212f);
  border: 1px solid var(--border, #1f2c3d);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.8rem;
}
.trade-card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 0.6rem; margin-bottom: 0.6rem;
}
.trade-card-symbol {
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em;
}
.trade-card-meta {
  font-size: 0.78rem; color: var(--text-dim, #9899a3);
  margin-top: 0.15rem;
  display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center;
}
.trade-card-regime { text-align: right; line-height: 1.3; }
.trade-card-section {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 0.55rem; margin-top: 0.55rem;
}
.trade-card-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 0.8rem; margin-bottom: 0.3rem; font-size: 0.9rem;
}
.trade-card-row:last-child { margin-bottom: 0; }
.trade-card-label {
  color: var(--text-dim, #9899a3);
  font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.04em; flex-shrink: 0;
}
.trade-card-value { font-variant-numeric: tabular-nums; text-align: right; }
.trade-card-value-stack { line-height: 1.5; }
.trade-card-actions {
  display: flex; gap: 0.5rem; margin-top: 0.7rem; padding-top: 0.6rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.trade-card-actions .btn {
  flex: 1; min-height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.3rem;
}
.trade-card-empty {
  text-align: center; color: var(--text-dim, #9899a3);
  padding: 2rem 1rem; font-size: 0.9rem;
}

@media (max-width: 780px) {
  /* Hide tables, show cards */
  .trade-table-wrap { display: none; }
  .trade-cards { display: block; }
  /* Section headlines stay tighter */
  h2 { font-size: 1.1rem; }
  h3 { font-size: 0.95rem; margin-top: 1rem; }
  /* Closed-trades table stays as table for now (less critical) */
  .closed-trades-table { display: table; font-size: 0.8rem; }
}