/* Bewust minimalistisch: geen frameworks, geen JavaScript-afhankelijkheden.
   Alles moet ook werken op een tablet naast de NAS. */

:root {
  --bg: #14171c;
  --panel: #1c2027;
  --panel-2: #232833;
  --line: #2e3442;
  --text: #e6e9ef;
  --muted: #939cad;
  --green: #3fb950;
  --red: #f05d5d;
  --amber: #d9a441;
  --blue: #58a6ff;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f4f6f9;
    --panel: #ffffff;
    --panel-2: #f0f2f6;
    --line: #d9dee8;
    --text: #1b1f27;
    --muted: #5d6675;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

main { max-width: 1280px; margin: 0 auto; padding: 20px 16px 60px; }

/* --- topbar --------------------------------------------------------- */
.topbar {
  display: flex; flex-wrap: wrap; gap: 12px;
  align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.topbar nav { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.topbar-right { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.brand { font-weight: 700; letter-spacing: .3px; }

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

/* --- bouwstenen ----------------------------------------------------- */
h1 { font-size: 22px; margin: 18px 0 12px; }
h2 { font-size: 18px; margin: 26px 0 10px; }
h3 { font-size: 15px; margin: 18px 0 8px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }

.stat { background: var(--panel-2); border-radius: 8px; padding: 10px 12px; }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.stat .value { font-size: 20px; font-weight: 600; margin-top: 2px; }

.pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 12px; font-weight: 600; border: 1px solid var(--line);
  background: var(--panel-2);
}
.pill.ok { color: var(--green); border-color: var(--green); }
.pill.bad { color: var(--red); border-color: var(--red); }
.pill.warn { color: var(--amber); border-color: var(--amber); }
.pill.live { color: var(--red); border-color: var(--red); }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.pos { color: var(--green); }
.neg { color: var(--red); }
.mono { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 13px; }

/* --- tabellen ------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 7px 9px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; white-space: nowrap; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--panel-2); }

/* --- formulieren ---------------------------------------------------- */
form.inline { display: inline-block; margin: 0 4px 4px 0; }
label { display: block; margin: 10px 0; color: var(--muted); font-size: 13px; }
input, select {
  width: 100%; margin-top: 4px; padding: 8px 10px;
  background: var(--panel-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 6px; font: inherit;
}
button {
  padding: 7px 12px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  font: inherit; font-size: 13px;
}
button:hover { border-color: var(--blue); }
button.primary { background: var(--blue); border-color: var(--blue); color: #0b1220; font-weight: 600; }
button.danger { border-color: var(--red); color: var(--red); }
button.danger:hover { background: var(--red); color: #fff; }
button:disabled { opacity: .45; cursor: not-allowed; }

.row-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: flex-end; }
.row-form label { margin: 0; flex: 1 1 170px; }
.row-form button { height: 36px; }

/* --- meldingen ------------------------------------------------------ */
.flash { padding: 9px 13px; border-radius: 8px; margin-bottom: 14px; border: 1px solid; }
.flash.ok { border-color: var(--green); color: var(--green); }
.flash.bad { border-color: var(--red); color: var(--red); }
.flash.warn { border-color: var(--amber); color: var(--amber); }

/* --- login ---------------------------------------------------------- */
.login-box {
  max-width: 360px; margin: 12vh auto; padding: 24px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 12px;
}
.login-box button { width: 100%; margin-top: 12px; }

footer { max-width: 1280px; margin: 0 auto; padding: 0 16px 30px; font-size: 12px; }

.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--blue); }