:root {
  --bg: #f7f8fb;
  --panel: #ffffff;
  --panel-soft: #f1f4f8;
  --border: #d8dee8;
  --text: #18202f;
  --muted: #667085;
  --accent: #2563eb;
  --accent-soft: #eaf1ff;
  --warn: #b45309;
  --danger: #dc2626;
  --tag-bg: #eef2f7;
  --success: #0f766e;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
.topbar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.8rem max(1.25rem, calc((100vw - 1200px) / 2 + 1.25rem));
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 600; color: var(--accent); text-decoration: none; font-size: 1.1rem; }
.topbar nav a {
  color: var(--text);
  text-decoration: none;
  margin-right: 1rem;
  opacity: 0.85;
}
.topbar nav a:hover { opacity: 1; color: var(--accent); }

main { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1.25rem 2.5rem; }
h1 { margin-top: 0; }
h2 { margin-top: 0; font-size: 1.1rem; color: var(--muted); }
code { background: var(--panel-soft); padding: 0.1em 0.4em; border-radius: 3px; font-size: 0.9em; }

input, select, textarea, button {
  font: inherit;
  padding: 0.45rem 0.6rem;
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
button {
  cursor: pointer;
  background: var(--panel-soft);
}
button:hover { background: #e7edf5; }
button.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
button.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-ghost { color: var(--muted); text-decoration: none; padding: 0.45rem 0.6rem; }

label { display: block; margin-bottom: 0.75rem; color: var(--muted); font-size: 0.9rem; }
label input, label select, label textarea { display: block; width: 100%; margin-top: 0.25rem; color: var(--text); }

.filters form { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.filters input, .filters select { background: var(--panel); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}
.card.danger { border-color: var(--danger); }
.actions { margin-top: 1rem; }
.inline-form { display: inline-flex; gap: 0.5rem; align-items: center; margin-right: 0.5rem; }

table { width: 100%; border-collapse: collapse; margin-top: 0.5rem; }
th, td { padding: 0.55rem 0.5rem; text-align: left; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 500; font-size: 0.85rem; }
.tokens td a { color: var(--text); text-decoration: none; }
.tokens td a:hover { color: var(--accent); }
.addr { font-family: 'SF Mono', Consolas, monospace; font-size: 0.85rem; color: var(--muted); }
.symbol { color: var(--muted); font-size: 0.9em; font-weight: normal; }
.muted { color: var(--muted); font-size: 0.85rem; }
.empty { text-align: center; color: var(--muted); padding: 1.5rem; }
.rating {
  display: inline-block;
  min-width: 1.6em;
  text-align: center;
  background: var(--accent);
  color: #fff;
  border-radius: 3px;
  padding: 0.1em 0.4em;
  font-size: 0.85em;
  font-weight: 600;
}
.tag {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--text);
  padding: 0.1em 0.55em;
  border-radius: 10px;
  font-size: 0.8em;
  margin-right: 0.25em;
}
.tag-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.tag-check {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background: var(--tag-bg);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
}
.tag-check input { margin: 0; }
.warn {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: var(--warn);
  padding: 0.75rem 1rem;
  border-radius: 4px;
  margin: 1rem 0;
}
.suggestion {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 0.6rem 0.9rem;
  margin-bottom: 0.75rem;
  border-radius: 0 4px 4px 0;
}
.lookup { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: end; margin-bottom: 1rem; }
.lookup label { margin-bottom: 0; }

.logo {
  display: inline-block;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
  background: var(--panel-soft);
}
.logo-sm { width: 32px; height: 32px; }
.logo-lg { width: 56px; height: 56px; border-radius: 12px; }
.logo-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2563eb, #0f766e);
  color: #fff;
  font-weight: 700;
  font-family: -apple-system, sans-serif;
  text-transform: uppercase;
}
.logo-sm.logo-fallback { font-size: 0.85rem; }
.logo-lg.logo-fallback { font-size: 1.4rem; }

.token-cell {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--text);
  min-width: 0;
}
.token-cell:hover .token-cell-name { color: var(--accent); }
.token-cell-text { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.token-cell-name { font-weight: 500; line-height: 1.15; font-size: 0.95rem; }
.token-cell-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.05rem;
}

.chain-badge {
  display: inline-block;
  background: var(--tag-bg);
  color: var(--muted);
  padding: 0.05em 0.4em;
  border-radius: 3px;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 1.2rem;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 3px;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.copy-btn:hover { color: var(--text); background: var(--tag-bg); }
.copy-btn.copied { color: #26d97a; background: transparent; }
.copy-btn .i { width: 0.75rem; height: 0.75rem; }

.socials { display: inline-flex; gap: 0.25rem; align-items: center; }
.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  background: var(--tag-bg);
  border-radius: 4px;
  text-decoration: none;
  color: var(--muted);
  transition: background 0.15s, color 0.15s;
}
.socials a:hover { background: var(--accent); color: #fff; }

.i {
  width: 0.9rem;
  height: 0.9rem;
  display: inline-block;
  vertical-align: middle;
}

/* ---------- 紧凑列表表格 ---------- */
.tokens.dense { font-size: 0.875rem; border-collapse: collapse; }
.tokens.dense thead th {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  padding: 0.6rem 0.65rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.tokens.dense tbody td {
  padding: 0.55rem 0.65rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--border);
}
.tokens.dense tbody tr:hover { background: #f8fafc; }

.tokens.dense th.num, .tokens.dense td.num { text-align: right; font-variant-numeric: tabular-nums; }
.col-token { display: flex; flex-direction: column; gap: 0.35rem; min-width: 220px; max-width: 320px; }

.mc-cell { line-height: 1.25; }
.mc-value { font-weight: 600; font-size: 0.95rem; }
.mc-liq { color: var(--muted); font-size: 0.78rem; }
.mc-large { color: #f5a623; }
.mc-mid { color: var(--accent); }
.mc-small { color: var(--text); opacity: 0.75; }
.mc-na { color: var(--muted); }

.price { font-size: 0.85rem; }

.change-up { color: var(--success); font-variant-numeric: tabular-nums; font-weight: 600; }
.change-down { color: var(--danger); font-variant-numeric: tabular-nums; font-weight: 600; }
.change-flat { color: var(--muted); font-variant-numeric: tabular-nums; }
td.change { font-size: 0.92rem; }

.detail-header, .prefill-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.prefill-header { margin-bottom: 0.75rem; }
body {
  margin-top: 0;
}

.tool-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px max(18px, calc((100vw - 1200px) / 2 + 18px));
  background: rgba(255, 255, 255, .94);
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

.tool-switcher a {
  color: inherit;
  text-decoration: none;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 14px;
}

.tool-switcher a:hover {
  background: var(--panel-soft);
  color: var(--text);
}

.tool-switcher-brand {
  margin-right: 4px;
  color: var(--text);
  font-weight: 700;
}

.tool-switcher .active {
  background: #ecfdf5;
  color: var(--success);
}


.logout-form {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}

.logout-form button {
  padding: 5px 9px;
}

.login-panel {
  max-width: 420px;
  margin: 48px auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}

.login-form {
  margin-top: 18px;
}

.login-form button {
  width: 100%;
}


.list-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.auth-alt {
  text-align: center;
  margin: 16px 0 0;
}