:root {
  --paper: #f6f2ea;
  --paper-2: #efe9dd;
  --card: #fffdf8;
  --ink: #1d1b18;
  --ink-2: #5a544b;
  --rule: #d8cfbf;
  --accent: #8a1c1c;
  --mark: #ffe066;
  --mark-strong: #ff9f1c;
  --focus: #1f5fbf;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, "Noto Serif", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #17150f;
    --paper-2: #1f1c15;
    --card: #23201a;
    --ink: #ece6da;
    --ink-2: #a89f90;
    --rule: #3a352b;
    --accent: #e0726b;
    --mark: #b8901a;
    --mark-strong: #e07b00;
    --focus: #7fb0ff;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ---------- zaglavlje */
.masthead {
  border-bottom: 3px double var(--rule);
  background: var(--paper);
}
.masthead-inner {
  max-width: 1400px; margin: 0 auto; padding: 18px 16px 16px;
  display: flex; flex-wrap: wrap; gap: 14px 32px; align-items: flex-end; justify-content: space-between;
}
.brand { color: inherit; text-decoration: none; display: flex; flex-direction: column; }
.brand-title {
  font-family: var(--serif); font-size: clamp(28px, 4vw, 40px); font-weight: 700;
  letter-spacing: -0.01em; line-height: 1;
}
.brand-sub {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--ink-2); margin-top: 6px;
}
.search { display: flex; flex: 1 1 360px; max-width: 620px; }
.search input {
  flex: 1; min-width: 0; font: inherit; font-size: 17px; padding: 11px 14px;
  border: 1px solid var(--rule); border-right: 0; border-radius: 4px 0 0 4px;
  background: var(--card); color: var(--ink);
}
.search button {
  font: inherit; font-weight: 600; padding: 0 22px; border: 0; border-radius: 0 4px 4px 0;
  background: var(--ink); color: var(--paper); cursor: pointer;
}
.search button:hover { background: var(--accent); }

/* ---------- raspored */
.layout {
  flex: 1; width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 16px;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; min-height: 0;
}
/* Kad je dokument otvoren, stranica se ne skroluje: skroluju se lista i pregled nezavisno */
body.has-doc { height: 100vh; overflow: hidden; }
body.has-doc .layout {
  grid-template-columns: minmax(300px, 420px) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
}
body.has-doc .results { overflow-y: auto; padding-right: 6px; }

.results { padding: 20px 0 32px; min-width: 0; }
.results-heading {
  font-family: var(--serif); font-size: 15px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.12em; margin: 0 0 6px; padding-bottom: 6px; border-bottom: 1px solid var(--ink);
}
.status { color: var(--ink-2); font-size: 14px; margin: 8px 0 16px; }
.status.error { color: var(--accent); }

.result-list { list-style: none; margin: 0; padding: 0; }
.result {
  display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 14px;
  padding: 14px 10px; border-bottom: 1px solid var(--rule); cursor: pointer; border-radius: 4px;
}
.result:hover { background: var(--paper-2); }
.result[aria-current="true"] { background: var(--card); box-shadow: inset 3px 0 0 var(--accent); }
.result-thumb {
  width: 64px; height: 86px; object-fit: cover; object-position: top;
  background: var(--paper-2); border: 1px solid var(--rule);
}
.result-title {
  font-family: var(--serif); font-size: 18px; font-weight: 700; line-height: 1.25; margin: 0;
  color: inherit; background: none; border: 0; padding: 0; text-align: left; cursor: pointer;
}
.result-meta { font-size: 13px; color: var(--ink-2); margin: 3px 0 6px; }
.result-snippet { font-family: var(--serif); font-size: 15px; margin: 0; color: var(--ink); }
.result-snippet mark, .status mark { background: var(--mark); color: inherit; padding: 0 1px; }

.pager { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 18px; font-size: 14px; }
.pager button, .text-btn, .icon-btn {
  font: inherit; font-size: 14px; color: var(--ink); background: var(--card);
  border: 1px solid var(--rule); border-radius: 4px; padding: 6px 12px; cursor: pointer; text-decoration: none;
}
.icon-btn { padding: 4px 10px; min-width: 34px; }
.pager button:disabled { opacity: .4; cursor: default; }

/* ---------- pregled dokumenta */
.viewer-pane {
  display: flex; flex-direction: column; min-width: 0; min-height: 0; padding: 12px 0 16px;
}
.viewer-toolbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 8px 10px; background: var(--card); border: 1px solid var(--rule); border-radius: 6px 6px 0 0;
}
.doc-title {
  flex: 1 1 160px; min-width: 0; font-family: var(--serif); font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.find-nav, .zoom { display: flex; align-items: center; gap: 6px; font-size: 14px; }
#find-count { min-width: 64px; text-align: center; font-variant-numeric: tabular-nums; }
#close-viewer { display: none; }

.viewer-loading { padding: 12px; color: var(--ink-2); font-size: 14px; border: 1px solid var(--rule); border-top: 0; background: var(--paper-2); }
.viewer-frame {
  position: relative; flex: 1; min-height: 0;
  border: 1px solid var(--rule); border-top: 0; border-radius: 0 0 6px 6px; background: var(--paper-2);
}
#viewer-container { position: absolute; inset: 0; overflow: auto; }

/* pdf.js označavanje pogodaka */
.pdfViewer .page { margin: 12px auto; box-shadow: 0 1px 4px rgba(0,0,0,.18); border: 0; }
.textLayer .highlight {
  --highlight-bg-color: rgba(255, 214, 0, .45);
  --highlight-selected-bg-color: rgba(255, 120, 0, .55);
}
.textLayer .highlight.selected { outline: 2px solid var(--mark-strong); }

.footer {
  border-top: 1px solid var(--rule); color: var(--ink-2); font-size: 12px;
  text-align: center; padding: 12px 16px;
}

/* ---------- mobilni: pregled preko celog ekrana */
@media (max-width: 860px) {
  body.has-doc .layout { grid-template-columns: minmax(0, 1fr); }
  .viewer-pane {
    position: fixed; inset: 0; z-index: 20; height: auto; max-height: none;
    background: var(--paper); padding: 0;
  }
  .viewer-toolbar { border-radius: 0; }
  .viewer-frame { border-radius: 0; }
  #close-viewer { display: inline-block; }
  .zoom { display: none; }
  body.has-doc { overflow: hidden; }
}