@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/roboto-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/roboto-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --ink: #1c1915;
  --muted: #6d645b;
  --line: #e4ddd2;
  --paper: #f6f3ee;
  --card: #fffdf9;
  --accent: #b4532a;
  --accent-ink: #fff8f3;
  --danger: #8f2d2d;
  --ok: #2f6b45;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font: 14px/1.45 Roboto, "Segoe UI", sans-serif;
}

button, input, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
}

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-card, .panel, .topbar {
  background: var(--card);
  border: 1px solid var(--line);
}

.login-card {
  width: min(420px, 100%);
  padding: 32px 28px;
  border-radius: 16px;
}

.mark {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.mark-badge {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0.04em;
}

h1, h2, p { margin: 0; }

h1 { font-size: calc(1.6rem - 2px); }
h2 { font-size: calc(1.15rem - 2px); }

.lede, .hint, .empty, .error, .meta {
  color: var(--muted);
}

.lede { margin: 6px 0 22px; }

form { display: grid; gap: 14px; }

label { display: grid; gap: 6px; font-size: calc(0.92rem - 2px); }

input, select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.primary, .ghost {
  border-radius: 10px;
  padding: 10px 14px;
}

.primary {
  border: 0;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 650;
}

.ghost {
  border: 1px solid var(--line);
  background: transparent;
}

.error {
  color: var(--danger);
  min-height: 1.2em;
}

.hint { margin-top: 16px; font-size: calc(0.9rem - 2px); }

.shell {
  min-height: 100vh;
  display: flex;
  background: #eef2f6;
}

.sidebar {
  width: 248px;
  flex: none;
  height: 100vh;
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  padding: 22px 14px 14px;
  background: #0c2342;
  color: #e7eef6;
}

.side-brand {
  display: grid;
  gap: 2px;
  padding: 0 10px 16px;
}

.side-brand strong {
  font-size: calc(1.15rem - 2px);
  letter-spacing: 0.08em;
}

.side-brand span {
  color: #8aa0b8;
  font-size: calc(0.72rem - 2px);
  letter-spacing: 0.12em;
}

.side-module {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 4px 16px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #16345f;
  color: #fff;
  font-size: calc(0.92rem - 2px);
}

.side-nav { display: grid; gap: 4px; align-content: start; flex: 1; overflow: auto; }

.side-label {
  margin: 14px 10px 4px;
  color: #8aa0b8;
  font-size: calc(0.68rem - 2px);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.side-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #d5e0ec;
  text-align: left;
}

.side-link:hover { background: rgba(255, 255, 255, 0.06); }

.side-link[aria-current="page"] {
  background: #1c406f;
  color: #fff;
}

.side-icon {
  width: 16px;
  height: 16px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.side-foot {
  margin-top: auto;
  padding-top: 16px;
  display: grid;
  gap: 6px;
}

.side-user {
  padding: 0 12px;
  color: #8aa0b8;
  font-size: calc(0.85rem - 2px);
}

.workspace { flex: 1; min-width: 0; }

.page { padding: 28px 32px 40px; display: grid; gap: 16px; align-content: start; }

.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: end;
}

.toolbar label { min-width: 160px; }
.grow { flex: 1; min-width: 220px; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.stat strong { display: block; font-size: calc(1.35rem - 2px); margin-top: 4px; }

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

table { width: 100%; border-collapse: collapse; }

th, td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

th {
  font-size: calc(0.78rem - 2px);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  background: #faf7f2;
}

th.span-head { text-align: center; }

.site-table th,
.site-table td { border: 1px solid var(--line); }

.site-table tr:last-child td { border-bottom: 1px solid var(--line); }

.site-table .site-edge { border-left: 2px solid #b7ab9c; }

.site-table tfoot td {
  font-weight: 700;
  background: #faf7f2;
}

tr:last-child td { border-bottom: 0; }

.empty { padding: 28px 12px; text-align: center; }

.groups { display: grid; gap: 12px; }

.group {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
}

.group header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.pager { display: flex; gap: 12px; align-items: center; }
.raw {
  margin: 0;
  padding: 12px;
  overflow: auto;
  max-height: 280px;
  background: #1c1915;
  color: #f6f3ee;
  border-radius: 12px;
  white-space: pre-wrap;
}
details { color: var(--muted); }
.bucket { display: grid; grid-template-columns: 140px 1fr 90px; gap: 8px; align-items: center; margin: 6px 0; }
.bar { height: 8px; background: #efe8df; border-radius: 99px; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--accent); }

.chart-card, .sync-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}

.chart-card h3, .sync-card h3 { font-size: calc(1rem - 2px); }

.chart-svg { width: 100%; height: auto; display: block; }
.chart-svg [data-tip] { cursor: pointer; }
.chart-tip {
  position: fixed;
  z-index: 30;
  max-width: 320px;
  padding: 8px 10px;
  border-radius: 8px;
  background: #1c1915;
  color: #f6f3ee;
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
  box-shadow: 0 8px 20px rgba(28, 25, 21, 0.2);
}
.donut-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 4px 8px;
}
.donut-card { text-align: center; }
.donut-card h3 {
  margin: 0;
  font-size: calc(0.92rem - 2px);
  font-weight: 600;
}
.donut-total { font-weight: 500; color: var(--muted); }
.chart-svg.donut { width: 250px; max-width: 100%; margin: 0 auto; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 8px;
  color: var(--muted);
  font-size: calc(0.85rem - 2px);
}

.legend span { display: inline-flex; align-items: center; gap: 6px; }

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
}

.sync-card form { margin-top: 12px; }
.sync-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  align-items: end;
}
.check { display: flex; align-items: center; gap: 8px; }
.check input { width: auto; }

@media (max-width: 800px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; }
  .side-nav { grid-template-columns: 1fr 1fr; }
  .side-label { grid-column: 1 / -1; }
  .bucket { grid-template-columns: 1fr; }
}