/* NPK Varnostni tehnik – skupni slog */
:root {
  --bg: #f3f5f9;
  --card: #ffffff;
  --text: #16213a;
  --muted: #5b6577;
  --line: #d9dee8;
  --accent: #1d4ed8;
  --accent-text: #ffffff;
  --accent-soft: #e3ebff;
  --ok: #15803d;
  --ok-soft: #dcfce7;
  --err: #b91c1c;
  --err-soft: #fee2e2;
  --warn-soft: #fef3c7;
  --warn: #b45309;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 14px rgba(16, 24, 40, .06);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1420;
    --card: #1a2131;
    --text: #e7ebf3;
    --muted: #9aa5b8;
    --line: #2c3548;
    --accent: #4f7cff;
    --accent-text: #ffffff;
    --accent-soft: #1f2b4d;
    --ok: #4ade80;
    --ok-soft: #14301f;
    --err: #f87171;
    --err-soft: #3b1515;
    --warn-soft: #3a2f0e;
    --warn: #fbbf24;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"] {
  --bg: #0f1420;
  --card: #1a2131;
  --text: #e7ebf3;
  --muted: #9aa5b8;
  --line: #2c3548;
  --accent: #4f7cff;
  --accent-text: #ffffff;
  --accent-soft: #1f2b4d;
  --ok: #4ade80;
  --ok-soft: #14301f;
  --err: #f87171;
  --err-soft: #3b1515;
  --warn-soft: #3a2f0e;
  --warn: #fbbf24;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 14px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.5;
  padding-bottom: env(safe-area-inset-bottom);
}
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
p { margin: 0 0 .75rem; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }

/* Glava */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  display: flex; align-items: center; gap: 12px;
}
.topbar .back {
  text-decoration: none; color: var(--text);
  font-size: 1.3rem; line-height: 1; padding: 6px 8px; margin-left: -8px;
  border-radius: 8px;
}
.topbar .back:active { background: var(--accent-soft); }
.topbar h1 { font-size: 1.15rem; margin: 0; flex: 1; }

.wrap { max-width: 720px; margin: 0 auto; padding: 16px; }

/* Kartice */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  margin-bottom: 14px;
}

/* Glavni meni */
.hero { text-align: center; padding: 28px 8px 12px; }
.hero .logo { width: 84px; height: 84px; border-radius: 22px; margin-bottom: 12px; }
.menu { display: grid; gap: 14px; margin-top: 8px; }
.menu a {
  display: flex; align-items: center; gap: 16px;
  text-decoration: none; color: var(--text);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  min-height: 84px;
  transition: transform .08s ease;
}
.menu a:active { transform: scale(.985); background: var(--accent-soft); }
.menu .ico {
  width: 52px; height: 52px; border-radius: 14px; flex: 0 0 52px;
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font-size: 1.6rem;
}
.menu .ico svg { width: 28px; height: 28px; }
.menu .lbl { flex: 1; }
.menu .lbl strong { display: block; font-size: 1.1rem; }
.menu .lbl span { color: var(--muted); font-size: .92rem; }
.menu .chev { color: var(--muted); font-size: 1.4rem; }

/* Gumbi */
.btn {
  appearance: none; border: 1px solid var(--line); background: var(--card); color: var(--text);
  font: inherit; font-weight: 600; border-radius: 12px; padding: 12px 16px;
  cursor: pointer; min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none;
}
.btn:active { filter: brightness(.95); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.btn.ok { background: var(--ok); color: #fff; border-color: var(--ok); }
.btn.err { background: var(--err); color: #fff; border-color: var(--err); }
.btn.block { width: 100%; }
.btn.icon { width: 48px; padding: 0; font-size: 1.2rem; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row.between { justify-content: space-between; }
.row > .grow { flex: 1; }

/* Čipi (filtri) */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--line); background: var(--card); color: var(--text);
  border-radius: 999px; padding: 8px 14px; font: inherit; font-size: .95rem; cursor: pointer; min-height: 40px;
}
.chip.on { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }

/* Obrazci */
label.field { display: block; margin-bottom: 12px; }
label.field > span { display: block; font-weight: 600; margin-bottom: 6px; }
input[type="text"], input[type="search"], input[type="number"], select, textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--bg);
  border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; min-height: 46px;
}
textarea { min-height: 90px; resize: vertical; }
.switch { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 6px 0; }
.switch input { width: 22px; height: 22px; accent-color: var(--accent); }

/* Predvajalnik */
.player .title { font-weight: 700; font-size: 1.15rem; }
.player .times { display: flex; justify-content: space-between; font-variant-numeric: tabular-nums; color: var(--muted); font-size: .9rem; }
.player input[type="range"] { width: 100%; accent-color: var(--accent); height: 36px; margin: 4px 0; }
.player .controls { display: flex; justify-content: center; align-items: center; gap: 12px; margin: 8px 0 4px; }
.player .controls .btn { border-radius: 50%; width: 56px; height: 56px; padding: 0; font-size: 1.3rem; }
.player .controls .btn.big { width: 76px; height: 76px; font-size: 1.9rem; }
.player .controls .btn svg { width: 26px; height: 26px; }
.player .controls .btn.big svg { width: 36px; height: 36px; }
.tracks { list-style: none; margin: 0; padding: 0; }
.tracks li {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 8px; border-bottom: 1px solid var(--line); cursor: pointer;
}
.tracks li:last-child { border-bottom: 0; }
.tracks li.active { background: var(--accent-soft); border-radius: 10px; }
.tracks .num {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 40px;
  background: var(--bg); border: 1px solid var(--line); font-weight: 700; font-variant-numeric: tabular-nums;
}
.tracks li.active .num { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
.tracks .info { flex: 1; min-width: 0; }
.tracks .info .t { font-weight: 600; }
.tracks .info .s { color: var(--muted); font-size: .85rem; }
.tracks .done { color: var(--ok); font-weight: 700; }
.bar { height: 4px; background: var(--line); border-radius: 2px; overflow: hidden; margin-top: 6px; }
.bar > i { display: block; height: 100%; background: var(--accent); width: 0; }

/* Vprašanja */
.q {
  border-left: 4px solid var(--accent);
}
.q .qhead { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 6px; }
.q .num { font-weight: 800; color: var(--accent); }
.q .tag { font-size: .78rem; padding: 2px 8px; border-radius: 999px; background: var(--accent-soft); color: var(--accent); white-space: nowrap; }
.q .text { font-weight: 600; margin-bottom: 10px; white-space: pre-wrap; }
.opts { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.opts li {
  display: flex; gap: 10px; align-items: flex-start;
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; background: var(--bg);
}
.opts li .letter { font-weight: 800; min-width: 1.4em; }
.opts li.correct { background: var(--ok-soft); border-color: var(--ok); }
.opts li.wrong { background: var(--err-soft); border-color: var(--err); }
.opts li.selected { outline: 2px solid var(--accent); }
.opts li.clickable { cursor: pointer; }
.answer { background: var(--ok-soft); border: 1px solid var(--ok); border-radius: 10px; padding: 10px 12px; margin-top: 8px; white-space: pre-wrap; }
.answer .lbl { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ok); font-weight: 700; display: block; margin-bottom: 2px; }
.hidden { display: none !important; }
.reveal { color: var(--accent); background: none; border: 1px dashed var(--accent); border-radius: 10px; padding: 10px 12px; width: 100%; font: inherit; cursor: pointer; margin-top: 8px; }

/* Kviz */
.progress { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.progress .bar { flex: 1; margin: 0; height: 8px; border-radius: 4px; }
.progress .txt { font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.score { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; text-align: center; margin: 12px 0; }
.score div { background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 10px 4px; }
.score b { display: block; font-size: 1.35rem; }
.score .lbl { font-size: .8rem; color: var(--muted); }
.feedback { border-radius: 10px; padding: 10px 12px; margin-top: 10px; font-weight: 600; }
.feedback.ok { background: var(--ok-soft); color: var(--ok); }
.feedback.err { background: var(--err-soft); color: var(--err); }
.feedback.delno { background: var(--warn-soft); color: var(--warn); }
.btn.warn { background: var(--warn); color: #fff; border-color: var(--warn); }
.yours { background: var(--warn-soft); border-radius: 10px; padding: 10px 12px; margin-top: 8px; white-space: pre-wrap; }

.empty { text-align: center; color: var(--muted); padding: 30px 10px; }
.empty code { background: var(--bg); padding: 2px 6px; border-radius: 6px; }
.notice { background: var(--warn-soft); border-radius: 10px; padding: 10px 12px; font-size: .92rem; }
footer.foot { text-align: center; color: var(--muted); font-size: .85rem; padding: 20px 0 30px; }

/* Samodejno ocenjevanje */
.kp { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.kp .lbl { width: 100%; font-size: .8rem; color: var(--muted); }
.kp span.t { font-size: .85rem; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--line); }
.kp span.yes { background: var(--ok-soft); color: var(--ok); border-color: var(--ok); }
.kp span.no { background: var(--err-soft); color: var(--err); border-color: var(--err); }
.mic-row { display: flex; gap: 8px; align-items: stretch; }
.mic-row textarea { flex: 1; }
.btn.mic { width: 52px; flex: 0 0 52px; padding: 0; font-size: 1.3rem; align-self: stretch; }
.btn.mic.on { background: var(--err); color: #fff; border-color: var(--err); animation: pulse 1.2s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(185, 28, 28, .45); } 50% { box-shadow: 0 0 0 8px rgba(185, 28, 28, 0); } }
.override { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 10px; font-size: .9rem; color: var(--muted); }
.override .btn { min-height: 36px; padding: 4px 10px; font-size: .88rem; }
.override .btn.cur { outline: 2px solid var(--accent); outline-offset: 1px; }
.hint { font-size: .82rem; color: var(--muted); margin-top: -6px; margin-bottom: 10px; }