:root {
  color-scheme: light;
  --surface-1:      #fcfcfb;
  --page-plane:     #f9f9f7;
  --text-primary:   #0b0b0b;
  --text-secondary: #52514e;
  --text-muted:     #898781;
  --gridline:       #e1e0d9;
  --border:         rgba(11,11,11,0.10);
  --status-good:      #0ca30c;
  --status-warning:   #b3790f;
  --status-serious:   #ec835a;
  --status-critical:  #d03b3b;
  --status-good-bg:     #e4f6e4;
  --status-warning-bg:  #fdf1d8;
  --status-critical-bg: #fbe4e4;
  --priority:    #4a3aa7;
  --priority-bg: #eae7fa;
  --accent: #2a78d6;
  --accent-ink: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --surface-1:      #1a1a19;
    --page-plane:     #0d0d0d;
    --text-primary:   #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted:     #898781;
    --gridline:       #2c2c2a;
    --border:         rgba(255,255,255,0.10);
    --status-good:      #0ca30c;
    --status-warning:   #fab219;
    --status-serious:   #ec835a;
    --status-critical:  #e66767;
    --status-good-bg:     #12301a;
    --status-warning-bg:  #3a2c0d;
    --status-critical-bg: #3a1414;
    --priority:    #9085e9;
    --priority-bg: #2c2650;
    --accent: #3987e5;
    --accent-ink: #0b0b0b;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface-1:      #1a1a19;
  --page-plane:     #0d0d0d;
  --text-primary:   #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted:     #898781;
  --gridline:       #2c2c2a;
  --border:         rgba(255,255,255,0.10);
  --status-good:      #0ca30c;
  --status-warning:   #fab219;
  --status-serious:   #ec835a;
  --status-critical:  #e66767;
  --status-good-bg:     #12301a;
  --status-warning-bg:  #3a2c0d;
  --status-critical-bg: #3a1414;
  --priority:    #9085e9;
  --priority-bg: #2c2650;
  --accent: #3987e5;
  --accent-ink: #0b0b0b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--page-plane);
  color: var(--text-primary);
}

a { color: var(--accent); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
}

.topbar h1 { font-size: 18px; margin: 0; }
.topbar .who { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 12px; }

.container { max-width: 1080px; margin: 0 auto; padding: 24px; }

.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.card h2 { margin-top: 0; font-size: 15px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .04em; }

.stat-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.stat-tile {
  flex: 1 1 140px;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.stat-tile .value { font-size: 28px; font-weight: 600; font-variant-numeric: proportional-nums; }
.stat-tile .label { font-size: 13px; color: var(--text-secondary); margin-top: 4px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--gridline); }
th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; }
th[data-sort] { cursor: pointer; user-select: none; }
th[data-sort]:hover { color: var(--text-primary); }
.sort-arrow { display: inline-block; width: 10px; margin-left: 2px; }
tbody tr:hover { background: var(--page-plane); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 6px;
  border: 1px solid var(--border);
  vertical-align: middle;
}
.swatch-row { display: flex; align-items: center; gap: 10px; padding: 6px 8px; border-radius: 6px; }
.swatch-row:hover { background: var(--page-plane); }
.swatch-row.editing { background: var(--priority-bg); }
.swatch-lg { width: 20px; height: 20px; border-radius: 5px; flex: none; }
.swatch-btn {
  width: 22px;
  height: 22px;
  border-radius: 5px;
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 0;
  flex: none;
}
.swatch-btn:hover { outline: 2px solid var(--accent); outline-offset: 1px; }
.badge.not_started { background: var(--status-critical-bg); color: var(--status-critical); }
.badge.not_started .dot { background: var(--status-critical); }
.badge.in_progress { background: var(--status-warning-bg); color: var(--status-warning); }
.badge.in_progress .dot { background: var(--status-warning); }
.badge.done { background: var(--status-good-bg); color: var(--status-good); }
.badge.done .dot { background: var(--status-good); }
.badge.priority { background: var(--priority-bg); color: var(--priority); }

button, .btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface-1);
  color: var(--text-primary);
  cursor: pointer;
}
button.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.small { padding: 4px 10px; font-size: 12px; }

select, input[type=text], input[type=password], input[type=file] {
  font-family: inherit;
  font-size: 14px;
  padding: 7px 10px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: var(--surface-1);
  color: var(--text-primary);
}

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card { width: 340px; }
.login-card .field { margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
.login-card label { font-size: 13px; color: var(--text-secondary); }
.login-card input { width: 100%; }
.error-text { color: var(--status-critical); font-size: 13px; margin-top: 10px; }

.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.tabs button { border: none; border-bottom: 2px solid transparent; border-radius: 0; background: transparent; padding: 10px 4px; margin-right: 20px; color: var(--text-secondary); }
.tabs button.active { color: var(--text-primary); border-bottom-color: var(--accent); }

.muted { color: var(--text-muted); }
.small { font-size: 12px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.spread { justify-content: space-between; }

.credential-box {
  background: var(--status-warning-bg);
  border: 1px solid var(--status-warning);
  border-radius: 8px;
  padding: 14px;
  font-size: 13px;
  margin-top: 14px;
}
.credential-box code { font-size: 14px; font-weight: 700; }

form.inline { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }