/* ===========================================================================
   Proxy Audit — visual tokens mirrored from harbor viewer (oklch, radius 0,
   Google Sans Code). Component CSS is written from scratch.
   =========================================================================== */

@font-face {
  font-family: "Google Sans Code";
  src: url("/static/fonts/GoogleSansCode-VariableFont_wght.ttf") format("truetype");
  font-weight: 300 800;
  font-display: swap;
}

:root {
  --radius: 0rem;
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --chart-1: oklch(0.646 0.222 41.116);
  --chart-2: oklch(0.6 0.118 184.704);
  --chart-3: oklch(0.398 0.07 227.392);
  --chart-4: oklch(0.828 0.189 84.429);
  --chart-5: oklch(0.769 0.188 70.08);

  --font-sans: "Google Sans Code", ui-sans-serif, system-ui, sans-serif,
    "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji";
  --font-mono: "Google Sans Code", ui-monospace, SFMono-Regular, Menlo, Monaco,
    Consolas, "Liberation Mono", "Courier New", monospace;
}

html.dark {
  color-scheme: dark;
  --background: oklch(0.145 0 0);
  --foreground: oklch(0.985 0 0);
  --card: oklch(0.205 0 0);
  --card-foreground: oklch(0.985 0 0);
  --primary: oklch(0.922 0 0);
  --primary-foreground: oklch(0.205 0 0);
  --secondary: oklch(0.269 0 0);
  --secondary-foreground: oklch(0.985 0 0);
  --muted: oklch(0.269 0 0);
  --muted-foreground: oklch(0.708 0 0);
  --accent: oklch(0.269 0 0);
  --accent-foreground: oklch(0.985 0 0);
  --border: oklch(1 0 0 / 10%);
  --input: oklch(1 0 0 / 15%);
  --ring: oklch(0.556 0 0);
  --destructive: oklch(0.704 0.191 22.216);
}

* { box-sizing: border-box; border-color: var(--border); }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 600; }
code, .mono { font-family: var(--font-mono); }

/* --- navbar -------------------------------------------------------------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--background);
  border-bottom: 1px solid var(--border);
  height: 48px;
}
.navbar-inner {
  height: 48px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand { font-weight: 600; letter-spacing: -0.01em; display: flex; align-items: center; gap: 8px; }
.brand .dot { width: 8px; height: 8px; background: var(--primary); display: inline-block; }
.navbar-right { display: flex; align-items: center; gap: 8px; }

/* --- layout -------------------------------------------------------------- */
.container { max-width: 1400px; margin: 0 auto; padding: 0 16px; }
main { padding: 16px 0 48px; }

/* --- page header --------------------------------------------------------- */
.breadcrumb { font-size: 12px; color: var(--muted-foreground); margin-bottom: 6px; }
.page-header { padding: 4px 0 14px; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.page-title { font-size: 22px; letter-spacing: -0.02em; }
.page-subtitle { color: var(--muted-foreground); font-size: 13px; margin-top: 2px; }
.hints { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; font-size: 12px; color: var(--muted-foreground); }
.hints > span { display: inline-flex; align-items: center; gap: 4px; }

.kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  display: inline-flex;
  align-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  background: var(--secondary);
  color: var(--foreground);
}

/* --- stat row ------------------------------------------------------------ */
.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 14px; }
.stat-card { background: var(--card); border: 1px solid var(--border); padding: 12px 14px; }
.stat-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted-foreground); }
.stat-value { font-size: 22px; font-weight: 600; margin-top: 2px; font-variant-numeric: tabular-nums; }
.stat-sub { font-size: 11px; color: var(--muted-foreground); margin-top: 2px; }

/* sparkline */
.spark { display: flex; align-items: flex-end; gap: 2px; height: 40px; margin-top: 8px; }
.spark .bar { flex: 1; min-width: 2px; background: var(--chart-3); opacity: 0.8; }
.spark .bar.now { background: var(--chart-1); }

/* --- tabs ---------------------------------------------------------------- */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 0; }
.tab {
  padding: 8px 14px;
  font-size: 13px;
  color: var(--muted-foreground);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  background: none;
  border-top: none; border-left: none; border-right: none;
  font-family: inherit;
}
.tab:hover { color: var(--foreground); }
.tab.active { color: var(--foreground); border-bottom-color: var(--foreground); }

/* --- toolbar ------------------------------------------------------------- */
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--border); }
.toolbar .spacer { flex: 1; }
.field { position: relative; }
.input, .select {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--foreground);
  background: var(--background);
  border: 1px solid var(--input);
  height: 32px;
  padding: 0 10px;
  outline: none;
  min-width: 120px;
}
.input:focus, .select:focus { border-color: var(--ring); box-shadow: 0 0 0 2px color-mix(in oklch, var(--ring) 35%, transparent); }
.search { min-width: 260px; padding-left: 30px; }

.select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 28px;
  cursor: pointer;
  background-image:
    linear-gradient(45deg, var(--muted-foreground) 50%, transparent 51%),
    linear-gradient(135deg, transparent 51%, var(--muted-foreground) 50%);
  background-position: calc(100% - 15px) 13px, calc(100% - 10px) 13px;
  background-size: 5px 5px;
  background-repeat: no-repeat;
}
.search-icon { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--muted-foreground); pointer-events: none; }

/* --- buttons ------------------------------------------------------------- */
.btn {
  font-family: inherit;
  font-size: 13px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
  cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn-outline { background: var(--background); color: var(--foreground); border-color: var(--border); }
.btn-outline:hover { background: var(--accent); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--foreground); }
.btn-ghost:hover { background: var(--accent); }
.btn-sm { height: 26px; padding: 0 8px; font-size: 12px; }
.icon-btn { width: 32px; height: 32px; padding: 0; justify-content: center; }

/* toggle */
.switch { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted-foreground); cursor: pointer; user-select: none; }
.switch input { display: none; }
.switch .track { width: 30px; height: 18px; background: var(--input); position: relative; border: 1px solid var(--border); }
.switch .track::after { content: ""; position: absolute; top: 1px; left: 1px; width: 14px; height: 14px; background: var(--background); border: 1px solid var(--border); transition: transform .12s; }
.switch input:checked + .track { background: var(--primary); }
.switch input:checked + .track::after { transform: translateX(12px); background: var(--primary-foreground); border-color: transparent; }

/* --- table --------------------------------------------------------------- */
.table-wrap { background: var(--card); border: 1px solid var(--border); border-top: 0; overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data thead th {
  text-align: left;
  font-weight: 500;
  color: var(--muted-foreground);
  font-size: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
  position: sticky;
  top: 0;
  white-space: nowrap;
  user-select: none;
}
table.data thead th.sortable { cursor: pointer; }
table.data thead th.sortable:hover { color: var(--foreground); }
table.data thead th .arrow { opacity: 0.5; margin-left: 2px; }
table.data thead th.active .arrow { opacity: 1; }
table.data tbody td { padding: 7px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.data tbody tr:last-child td { border-bottom: none; }
table.data tbody tr { cursor: default; }
table.data tbody tr:hover { background: var(--accent); }
table.data tbody tr.expanded { background: var(--accent); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.muted { color: var(--muted-foreground); }
tr.detail td { background: var(--muted); padding: 0; }
tr.detail pre { margin: 0; padding: 10px 12px; font-family: var(--font-mono); font-size: 12px; color: var(--foreground); overflow-x: auto; white-space: pre-wrap; word-break: break-all; }

/* badge */
.badge { display: inline-block; font-size: 11px; padding: 1px 6px; border: 1px solid var(--border); background: var(--secondary); color: var(--secondary-foreground); white-space: nowrap; }
.badge.out { color: var(--chart-3); }
.badge.direct { color: var(--muted-foreground); }
.badge.user { background: var(--primary); color: var(--primary-foreground); border-color: transparent; }

/* aggregate list */
.agg-card { background: var(--card); border: 1px solid var(--border); }
.agg-row { display: grid; grid-template-columns: minmax(0,1fr) 90px 70px; align-items: center; gap: 10px; padding: 7px 14px; border-bottom: 1px solid var(--border); position: relative; }
.agg-row:last-child { border-bottom: none; }
.agg-row:hover { background: var(--accent); }
.agg-row .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agg-row .bar-bg { position: absolute; left: 0; top: 0; bottom: 0; background: color-mix(in oklch, var(--chart-1) 14%, transparent); z-index: 0; }
.agg-row > * { position: relative; z-index: 1; }
.agg-row .count { text-align: right; font-variant-numeric: tabular-nums; }
.agg-row .pct { text-align: right; color: var(--muted-foreground); font-size: 12px; }

/* --- pagination ---------------------------------------------------------- */
.pagination { display: flex; align-items: center; gap: 6px; justify-content: center; padding: 16px 0; flex-wrap: wrap; }
.page-link { min-width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; padding: 0 8px; border: 1px solid var(--border); background: var(--background); cursor: pointer; font-size: 13px; font-variant-numeric: tabular-nums; }
.page-link:hover:not(.disabled) { background: var(--accent); }
.page-link.active { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }
.page-link.disabled { opacity: 0.4; cursor: default; }
.page-info { font-size: 12px; color: var(--muted-foreground); padding: 0 12px; }

/* empty / loading */
.empty { padding: 48px 16px; text-align: center; color: var(--muted-foreground); }
.loading { padding: 24px; text-align: center; color: var(--muted-foreground); }
.dots { display: inline-flex; gap: 4px; }
.dots i { width: 6px; height: 6px; background: var(--muted-foreground); display: inline-block; animation: dot-bounce 1.4s infinite ease-in-out; }
.dots i:nth-child(2) { animation-delay: .2s; }
.dots i:nth-child(3) { animation-delay: .4s; }
@keyframes dot-bounce { 0%,80%,100%{opacity:.3;transform:translateY(0)} 40%{opacity:1;transform:translateY(-3px)} }

/* --- login --------------------------------------------------------------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login-card { width: 100%; max-width: 340px; background: var(--card); border: 1px solid var(--border); padding: 24px; }
.login-card h1 { font-size: 18px; margin-bottom: 4px; }
.login-card p.sub { color: var(--muted-foreground); font-size: 13px; margin: 0 0 18px; }
.login-card .input { width: 100%; height: 36px; }
.login-card .btn { width: 100%; justify-content: center; height: 36px; margin-top: 12px; }
.login-error { color: var(--destructive); font-size: 12px; margin-top: 10px; min-height: 14px; }
.theme-toggle-login { position: fixed; top: 16px; right: 16px; }

.muted-link { color: var(--muted-foreground); font-size: 12px; cursor: pointer; }
.muted-link:hover { color: var(--foreground); }

@media (max-width: 640px) {
  .search { min-width: 0; flex: 1; }
  .agg-row { grid-template-columns: minmax(0,1fr) 70px; }
  .agg-row .pct { display: none; }
}