:root {
  --bg: #f4f5f2;
  --surface: #ffffff;
  --text: #1c2321;
  --muted: #5d6965;
  --border: #dfe3df;
  --accent: #1f6f5c;
  --accent-text: #ffffff;
  --overdue: #c2412d;
  --soon: #b7791f;
  --new: #5b6fd6;
  --ok: #2f855a;
  --track: #e7ebe7;
  --radius: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121615;
    --surface: #1b211f;
    --text: #e6ebe8;
    --muted: #96a29d;
    --border: #2c3532;
    --accent: #3fa58a;
    --accent-text: #06120e;
    --overdue: #ef6f5a;
    --soon: #e0a64a;
    --new: #8c9bf0;
    --ok: #5cc28a;
    --track: #2a322f;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}
main, .top, .foot { max-width: 860px; margin: 0 auto; padding: 0 16px; }
h1 { font-size: 1.35rem; margin: 0; }
h2 { font-size: 1.1rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
[hidden] { display: none !important; }

button, .button {
  font: inherit;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  padding: .45rem .8rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  min-height: 40px;
}
button.small, .button.small { min-height: 34px; padding: .3rem .6rem; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); font-weight: 600; }
button.ghost, .button.ghost { background: transparent; }
button.danger { color: var(--overdue); border-color: var(--overdue); }
button:focus-visible, .button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.top {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 16px; padding-bottom: 12px;
}
.top-actions { display: flex; gap: 8px; }

.error {
  background: color-mix(in srgb, var(--overdue) 15%, var(--surface));
  border: 1px solid var(--overdue);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  margin-bottom: 12px;
  white-space: pre-wrap;
}

.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.chip {
  flex-direction: column; align-items: flex-start; gap: 0;
  border-radius: var(--radius); padding: .6rem .75rem; border-left: 4px solid var(--c);
}
.chip strong { font-size: 1.4rem; line-height: 1.1; }
.chip span { font-size: .8rem; color: var(--muted); }
.chip.active { background: color-mix(in srgb, var(--c) 14%, var(--surface)); border-color: var(--c); }
.lvl-overdue { --c: var(--overdue); }
.lvl-soon { --c: var(--soon); }
.lvl-new { --c: var(--new); }
.lvl-ok { --c: var(--ok); }

.pills { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 12px; scrollbar-width: none; }
.pill { border-radius: 999px; white-space: nowrap; min-height: 34px; padding: .25rem .8rem; font-size: .9rem; }
.pill.active { background: var(--text); color: var(--bg); border-color: var(--text); }

.items { display: grid; gap: 10px; }
.card, .asset {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.card { border-left: 5px solid var(--c); display: grid; gap: 10px; }
.card-title { font-weight: 600; }
.card-meta { color: var(--muted); font-size: .88rem; }
.card-status { color: var(--c); font-weight: 600; margin-top: 2px; }
.card-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.bar { height: 6px; background: var(--track); border-radius: 3px; overflow: hidden; margin: 6px 0 4px; }
.bar > span { display: block; height: 100%; width: 0; background: var(--c); }
@media (min-width: 640px) {
  .card { grid-template-columns: 1fr auto; align-items: center; }
  .card-actions { justify-content: flex-end; max-width: 240px; }
}

.empty { text-align: center; padding: 2rem 1rem; background: var(--surface); border: 1px dashed var(--border); border-radius: var(--radius); }

.assets-section { margin-top: 28px; }
.section-head { display: flex; align-items: center; justify-content: space-between; }
.assets { display: grid; gap: 8px; }
.asset { display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center; }

.foot { padding-top: 24px; padding-bottom: 32px; display: grid; gap: 8px; }
.foot-actions { display: flex; flex-wrap: wrap; gap: 6px; }

dialog {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  width: min(520px, calc(100vw - 24px));
  max-height: calc(100dvh - 24px);
  padding: 18px;
}
dialog::backdrop { background: rgb(0 0 0 / .45); }
dialog form { display: grid; gap: 12px; }
dialog label { display: grid; gap: 4px; font-size: .9rem; color: var(--muted); }
fieldset { border: 0; padding: 0; margin: 0; }
fieldset.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
fieldset legend { font-size: .9rem; color: var(--muted); padding: 0; margin-bottom: 4px; }
fieldset.row input[type="number"] { width: 7.5rem; }
input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .45rem .6rem;
  min-height: 40px;
  width: 100%;
}
fieldset.row input, fieldset.row select { width: auto; }
.dlg-actions { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.spacer { flex: 1; }
.history { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; max-height: 50vh; overflow: auto; }
.history li { border-bottom: 1px solid var(--border); padding-bottom: 6px; }

@media (max-width: 480px) {
  .summary { grid-template-columns: repeat(2, 1fr); }
}