:root {
  --bg: #f4f6f4;
  --surface: #ffffff;
  --surface-2: #f8faf8;
  --text: #17201c;
  --muted: #5b6862;
  --border: #dfe5e1;
  --primary: #1d5c47;
  --primary-hover: #164a39;
  --primary-soft: #e3efe9;
  --on-primary: #ffffff;
  --sidebar: #12382c;
  --sidebar-text: #cfe0d8;
  --sidebar-active: #ffffff;
  --c-eshop: #2f6fdb;
  --c-store: #e08421;
  --c-other: #98a39e;
  --c-profit: #1f8a5b;
  --c-margin: #7b4cc9;
  --c-muted: #a3aea9;
  --up: #1b7f52;
  --down: #c0392b;
  --danger-soft: #fbeae8;
  --warning-soft: #fdf3e2;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 32, 24, 0.06), 0 1px 3px rgba(16, 32, 24, 0.05);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1513;
    --surface: #17201c;
    --surface-2: #1c2622;
    --text: #e6eeea;
    --muted: #9aaaa3;
    --border: #2a3632;
    --primary: #4fb28c;
    --primary-hover: #63c49e;
    --primary-soft: #1f3a30;
    --on-primary: #0c1512;
    --sidebar: #0b1210;
    --sidebar-text: #a9bdb4;
    --c-eshop: #5b93f0;
    --c-store: #f0a04b;
    --c-other: #7d8a84;
    --c-profit: #45b981;
    --c-margin: #a07ae6;
    --c-muted: #62706a;
    --up: #45b981;
    --down: #ef6f5f;
    --danger-soft: #3a1f1c;
    --warning-soft: #3a2f1a;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.25; margin: 0; }
h1 { font-size: 1.5rem; font-weight: 650; }
h2 { font-size: 1.05rem; font-weight: 600; }

.num, td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

/* ---- layout ---------------------------------------------------------------------------- */

.app { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: 100vh; }

.sidebar {
  background: var(--sidebar);
  color: var(--sidebar-text);
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand { color: var(--sidebar-active); font-weight: 700; font-size: 1.15rem; letter-spacing: 0.02em; padding: 0 10px; }
.brand span { color: #7fd1ae; }

.nav { display: flex; flex-direction: column; gap: 2px; }
.nav-section { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.65; padding: 14px 10px 6px; }
.nav a {
  color: var(--sidebar-text);
  padding: 8px 10px;
  border-radius: 8px;
  display: block;
}
.nav a:hover { background: rgba(255, 255, 255, 0.06); text-decoration: none; color: var(--sidebar-active); }
.nav a.active { background: rgba(255, 255, 255, 0.12); color: var(--sidebar-active); font-weight: 600; }
.nav .soon { opacity: 0.45; padding: 8px 10px; font-size: 0.95rem; }

.sidebar-footer { margin-top: auto; font-size: 0.85rem; padding: 0 10px; }
.sidebar-footer form { margin: 6px 0 0; }
.link-button { background: none; border: 0; padding: 0; color: #7fd1ae; cursor: pointer; font: inherit; }
.link-button:hover { text-decoration: underline; }

.main { padding: 28px 32px 48px; max-width: 1280px; width: 100%; }
.page-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; margin-bottom: 20px; }
.page-header p { margin: 4px 0 0; color: var(--muted); }

@media (max-width: 860px) {
  .app { grid-template-columns: minmax(0, 1fr); }
  .sidebar { position: static; height: auto; padding: 12px 16px; gap: 10px; min-width: 0; }
  .nav { flex-direction: row; overflow-x: auto; gap: 4px; }
  .nav a { white-space: nowrap; }
  .nav-section, .nav .soon { display: none; }
  .sidebar-footer { margin-top: 0; display: flex; gap: 12px; align-items: center; }
  .sidebar-footer form { margin: 0; }
  .main { padding: 20px 16px 40px; }
}

/* ---- components ------------------------------------------------------------------------ */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  min-width: 0;
}
.card > h2 { margin-bottom: 12px; }
.card-header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.card-header h2 { margin: 0; }

.grid { display: grid; gap: 16px; margin-bottom: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.kpi .label { color: var(--muted); font-size: 0.85rem; }
.kpi .value { font-size: 1.6rem; font-weight: 650; margin: 2px 0; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpi .meta { font-size: 0.85rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 4px 10px; }

.delta { font-weight: 600; white-space: nowrap; }
.delta.up { color: var(--up); }
.delta.down { color: var(--down); }
.delta.flat { color: var(--muted); }

.chart { position: relative; height: 320px; }
.chart.small { height: 240px; }

.table-wrap { overflow-x: auto; margin: 0 -4px; }
table.table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.table th, .table td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; }
.table th { font-weight: 600; color: var(--muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; background: var(--surface-2); }
.table th.num, .table td.num { text-align: right; }
.table .nowrap { white-space: nowrap; }
.table tbody tr:hover { background: var(--surface-2); }
.table tfoot td { font-weight: 650; border-bottom: 0; }
.table .rank { color: var(--muted); width: 2.5em; }

.dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: baseline; }
.dot.eshop { background: var(--c-eshop); }
.dot.store { background: var(--c-store); }
.dot.other { background: var(--c-other); }

.badge { display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 0.78rem; font-weight: 600; background: var(--primary-soft); color: var(--primary); }
.badge.failed { background: var(--danger-soft); color: var(--down); }
.badge.running { background: var(--warning-soft); color: #9a5b00; }

.alert { border-radius: var(--radius); padding: 12px 16px; margin-bottom: 16px; border: 1px solid var(--border); background: var(--surface); }
.alert.warning { background: var(--warning-soft); border-color: transparent; }
.alert.error { background: var(--danger-soft); border-color: transparent; }
.alert.success { background: var(--primary-soft); border-color: transparent; }

/* ---- filters --------------------------------------------------------------------------- */

.filters { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; margin-bottom: 20px; }
.pills { display: flex; flex-wrap: wrap; gap: 4px; }
.pill {
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 0.87rem;
  white-space: nowrap;
}
.pill:hover { border-color: var(--primary); text-decoration: none; }
.pill.active { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }

.filter-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-form label { font-size: 0.85rem; color: var(--muted); display: flex; align-items: center; gap: 6px; }

input[type="date"], input[type="text"], input[type="password"], select {
  font: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  min-height: 34px;
}
input:focus, select:focus, button:focus-visible, a:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

.btn {
  display: inline-block;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--on-primary);
  cursor: pointer;
}
.btn:hover { background: var(--primary-hover); text-decoration: none; }
.btn.secondary { background: var(--surface); color: var(--primary); }
.btn.block { width: 100%; padding: 10px 14px; }

/* ---- auth pages ------------------------------------------------------------------------ */

.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.auth .card { width: 100%; max-width: 400px; padding: 28px; }
.auth h1 { margin-bottom: 4px; }
.auth h1 + form, .auth h1 + .alert { margin-top: 18px; }
.auth .brand { color: var(--primary); padding: 0; margin-bottom: 18px; }
.auth .brand span { color: var(--c-profit); }
.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.field label { font-size: 0.88rem; font-weight: 600; }
.field input { width: 100%; }
.errorlist { color: var(--down); margin: 4px 0 0; padding: 0; list-style: none; font-size: 0.88rem; }
.qr { background: #fff; padding: 12px; border-radius: 8px; width: 216px; margin: 12px auto; }
.qr svg { width: 100%; height: auto; display: block; }
.secret { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.95rem; text-align: center; letter-spacing: 0.05em; word-break: break-all; }