:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --border: #e3e6ea;
  --text: #1c2430;
  --muted: #6b7684;
  --accent: #3b6fe0;
  --ok-bg: #e6f5ec; --ok-fg: #1c7a44;
  --warn-bg: #fdf3e0; --warn-fg: #9a6212;
  --err-bg: #fbe9e9; --err-fg: #b3261e;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14171c; --panel: #1c2027; --border: #2b313b; --text: #e6e9ee;
    --muted: #9aa4b1; --accent: #6f9bff;
    --ok-bg: #14351f; --ok-fg: #6bd694; --warn-bg: #3a2c12; --warn-fg: #e6b45c;
    --err-bg: #3a1a18; --err-fg: #f0837a;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85em; }

.topbar {
  display: flex; align-items: center; gap: 24px;
  background: var(--panel); border-bottom: 1px solid var(--border);
  padding: 12px 24px; position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; }
.topbar nav { display: flex; gap: 6px; }
.topbar nav a { padding: 6px 12px; border-radius: 6px; color: var(--muted); }
.topbar nav a.on, .topbar nav a:hover { background: var(--bg); color: var(--text); text-decoration: none; }

main { max-width: 1100px; margin: 0 auto; padding: 24px; }
h1 { font-size: 22px; margin: 0 0 18px; }
h2 { font-size: 15px; margin: 0 0 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 22px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; }
.card .num { font-size: 30px; font-weight: 700; }
.card .lbl { color: var(--muted); font-size: 13px; margin-top: 2px; }
.card .sub { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
@media (max-width: 760px) { .grid2 { grid-template-columns: 1fr; } }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px 18px; margin-bottom: 16px; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
tr:last-child td { border-bottom: none; }
.r { text-align: right; }
.nowrap { white-space: nowrap; }
.muted { color: var(--muted); }
.gps { cursor: help; }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px;
  background: var(--bg); color: var(--muted); border: 1px solid var(--border);
}
.pill.ok { background: var(--ok-bg); color: var(--ok-fg); border-color: transparent; }
.pill.warn { background: var(--warn-bg); color: var(--warn-fg); border-color: transparent; }
.pill.err { background: var(--err-bg); color: var(--err-fg); border-color: transparent; }
.pill.run { background: #e2ecff; color: #2a52b0; border-color: transparent; }
@media (prefers-color-scheme: dark) { .pill.run { background: #1c2c4d; color: #8fb0ff; } }
.err-text { color: var(--err-fg); }

.filters { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 16px; }
.filters label { color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 8px; }
select, button {
  font: inherit; padding: 6px 10px; border-radius: 6px;
  border: 1px solid var(--border); background: var(--panel); color: var(--text);
}
button { cursor: pointer; }
button:hover { border-color: var(--accent); }

.pager { display: flex; align-items: center; gap: 12px; margin-top: 14px; }

.ext { margin-left: 6px; color: var(--muted); font-size: 13px; }
.detail-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.detail-head h1 { margin: 0; }
table.kv th { width: 130px; color: var(--muted); font-weight: 500; vertical-align: top; white-space: nowrap; }
table.kv td { word-break: break-word; }
.desc { white-space: pre-line; margin: 0; }
.gallery { display: flex; flex-wrap: wrap; gap: 10px; }
.gallery img { height: 130px; width: auto; border-radius: 8px; border: 1px solid var(--border); object-fit: cover; }
.raw { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 12px; overflow-x: auto; font-size: 12px; margin: 10px 0 0; }
details summary { cursor: pointer; }

/* --- seznam zdrojů --- */
td.url { max-width: 260px; }
td.url a { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.tiny { font-size: 11px; line-height: 1.35; margin-top: 2px; }

/* --- detail zdroje: hlášky a editační formulář --- */
.detail-head .spacer { flex: 1; }
.flash {
  background: var(--ok-bg); color: var(--ok-fg); border-radius: 8px;
  padding: 10px 14px; margin-bottom: 16px; font-size: 14px;
}
.flash.err { background: var(--err-bg); color: var(--err-fg); }
.flash.warn { background: var(--warn-bg); color: var(--warn-fg); }
.flash ul { margin: 6px 0 0; padding-left: 20px; }
.samples { margin: 0 0 10px; padding-left: 18px; font-size: 13px; color: var(--muted); }

.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
@media (max-width: 760px) { .fields { grid-template-columns: 1fr; } }
.fields label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.fields label.wide { grid-column: 1 / -1; }
.fields input, .fields textarea, .fields select {
  font: inherit; padding: 7px 10px; border-radius: 6px; width: 100%;
  border: 1px solid var(--border); background: var(--bg); color: var(--text);
}
.fields textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; resize: vertical; }
.fields input:focus, .fields textarea:focus, .fields select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.fields .hint { font-size: 12px; color: var(--muted); }
.hint { font-size: 12px; color: var(--muted); }
/* Nadpis, který je zároveň daná hodnota (e-mail, název) — bez kapitálek. */
h2.plain { text-transform: none; letter-spacing: 0; font-size: 16px; color: var(--text); }

.edit .actions { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
button.primary { background: var(--accent); color: #fff; border-color: transparent; padding: 8px 18px; font-weight: 600; }
button.primary:hover { filter: brightness(1.08); }
button.danger { color: var(--err-fg); }
button.danger:hover { border-color: var(--err-fg); }

/* Fieldset jen kvůli hromadnému `disabled` — nesmí kreslit vlastní rámeček. */
fieldset.bare { border: 0; margin: 0; padding: 0; min-width: 0; }
fieldset.bare[disabled] .fields input,
fieldset.bare[disabled] .fields textarea,
fieldset.bare[disabled] .fields select { opacity: .75; cursor: not-allowed; }

.fields label.check { flex-direction: row; align-items: center; gap: 8px; flex-wrap: wrap; }
.fields label.check input { width: auto; }
.fields label.check .hint { flex-basis: 100%; }

/* --- přihlášení a účet --- */
.topbar .pill.env { text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.topbar .account { margin-left: auto; display: flex; align-items: center; gap: 12px; font-size: 13px; }
button.link {
  background: none; border: none; padding: 0; color: var(--muted);
  font: inherit; cursor: pointer; text-decoration: underline;
}
button.link:hover { color: var(--text); }

.login { max-width: 380px; margin: 40px auto; }
.login .fields { grid-template-columns: 1fr; }
.login .actions { margin-top: 4px; }
.login .actions button { width: 100%; justify-content: center; }