/* Solcelle-app. Farver følger dataviz-referencepaletten; lys/mørk via CSS-vars. */
:root {
  color-scheme: light;
  --surface-1: #fcfcfb;
  --page: #f9f9f7;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #898781;
  --gridline: #e1e0d9;
  --baseline: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --series-1: #2a78d6;  /* Produktion */
  --series-2: #eb6834;  /* Forbrug */
  --series-3: #1baf7a;  /* Eksport */
  --series-4: #eda100;  /* Import */
  --good: #006300;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --surface-1: #1a1a19;
    --page: #0d0d0d;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #898781;
    --gridline: #2c2c2a;
    --baseline: #383835;
    --border: rgba(255, 255, 255, 0.10);
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --series-4: #c98500;
    --good: #0ca30c;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--text-primary);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
}
main { max-width: 1080px; margin: 0 auto; padding: 16px; }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; background: var(--surface-1);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; }
.topbar nav a {
  color: var(--text-secondary); text-decoration: none; margin-left: 16px;
}
.topbar nav a.active { color: var(--text-primary); font-weight: 600; }
.topbar nav a.muted { color: var(--text-muted); }

.page-date {
  font-size: 20px; font-weight: 700; margin: 4px 0 14px;
}

.tiles {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px; margin-bottom: 16px;
}
.tile {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: 10px; padding: 12px 14px;
}
.tile .label { color: var(--text-secondary); font-size: 13px; }
.tile .value { font-size: 26px; font-weight: 700; margin-top: 2px; }
.tile .sub { color: var(--text-muted); font-size: 12px; margin-top: 2px; }

.card {
  background: var(--surface-1); border: 1px solid var(--border);
  border-radius: 10px; padding: 14px; margin-bottom: 16px;
}
.card h2 { margin: 0 0 8px; font-size: 15px; color: var(--text-secondary); font-weight: 600; }
.chart { width: 100%; height: 320px; }
.chart.small { height: 200px; }

.controls { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.controls button, .controls input[type=date] {
  background: var(--surface-1); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px;
  font: inherit; cursor: pointer;
}
.controls button.active { border-color: var(--series-1); color: var(--series-1); font-weight: 600; }

.login-box {
  max-width: 340px; margin: 12vh auto; background: var(--surface-1);
  border: 1px solid var(--border); border-radius: 12px; padding: 24px;
}
.login-box h1 { font-size: 18px; margin: 0 0 16px; }
.login-box input[type=password] {
  width: 100%; padding: 10px; font: inherit; border-radius: 8px;
  border: 1px solid var(--baseline); background: var(--page); color: var(--text-primary);
}
.login-box button {
  width: 100%; margin-top: 12px; padding: 10px; font: inherit; font-weight: 600;
  border: 0; border-radius: 8px; background: var(--series-1); color: #fff; cursor: pointer;
}
.error { color: #d03b3b; font-size: 13px; margin-top: 8px; }
.stale { color: #ec835a; font-size: 13px; }

.controls textarea {
  background: var(--surface-1); color: var(--text-primary);
  border: 1px solid var(--border); border-radius: 8px; padding: 6px 12px; font: inherit;
}
.controls button:disabled { opacity: 0.5; cursor: wait; }

/* Markdown-svar fra AI-analysen */
.md-body { line-height: 1.6; }
.md-body h1, .md-body h2, .md-body h3 { color: var(--text-primary); margin: 16px 0 6px; }
.md-body h1 { font-size: 17px; } .md-body h2 { font-size: 15px; } .md-body h3 { font-size: 14px; }
.md-body p, .md-body ul, .md-body ol { margin: 8px 0; }
.md-body li { margin: 3px 0; }
.md-body code { background: var(--surface-2, rgba(128,128,128,0.15)); padding: 1px 5px; border-radius: 4px; font-size: 0.9em; }
.md-body table { border-collapse: collapse; margin: 10px 0; }
.md-body th, .md-body td { border: 1px solid var(--border); padding: 5px 10px; text-align: left; }
.md-body th { color: var(--text-secondary); }
.md-body blockquote { border-left: 3px solid var(--border); margin: 8px 0; padding: 2px 12px; color: var(--text-muted); }