/* ============================================================
   Javne nabavke · Item detail (.id-*) — PBI #5571.
   Copied verbatim from the mock NabavkeStavkaDetalj.html <style> block.
   ============================================================ */

/* Header section */
.id-head {
  background: var(--is-bg-surface-3); border: 1px solid var(--is-border-1); border-radius: var(--is-radius-md);
  padding: 16px 18px; display: flex; align-items: flex-start; justify-content: space-between; gap: 18px;
  flex-wrap: wrap; margin-bottom: 14px;
}
.id-head__left { min-width: 0; }
.id-head__badges { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.id-head__title { font: 700 24px/1.2 var(--is-font-sans); color: var(--is-fg-1); letter-spacing: -.01em; margin: 0; }
.id-head__cpv { font: 500 12.5px var(--is-font-sans); color: var(--is-fg-3); margin-top: 5px; display: inline-flex; align-items: center; gap: 6px; }
.id-head__cpv .nb-mono { font: 600 12.5px var(--is-font-mono); color: var(--is-fg-2); }
.id-head__right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; flex-wrap: wrap; }

/* Tabs */
.id-tabs {
  display: flex; gap: 2px; border-bottom: 1px solid var(--is-border-1); margin-bottom: 16px;
  flex-wrap: wrap;
}
.id-tab {
  display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border: 0; background: transparent;
  font: 600 13.5px var(--is-font-sans); color: var(--is-fg-2); cursor: pointer; white-space: nowrap;
  border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .12s, border-color .12s;
}
.id-tab:hover { color: var(--is-fg-1); }
.id-tab.is-active { color: var(--is-brand-blue-700); border-bottom-color: var(--is-brand-blue); }
.id-tab__count {
  font: 700 10.5px var(--is-font-sans); background: var(--is-bg-surface-3); color: var(--is-fg-3);
  padding: 1px 7px; border-radius: 999px; min-width: 18px; text-align: center;
}
.id-tab.is-active .id-tab__count { background: var(--is-brand-blue-100); color: var(--is-brand-blue-700); }

/* Definition list (Detalji tab) */
.id-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
@media (max-width: 880px) { .id-cols { grid-template-columns: 1fr; } }
.id-def { display: grid; grid-template-columns: 200px 1fr; gap: 0; padding: 11px 0; border-bottom: 1px dashed var(--is-border-1); align-items: baseline; }
.id-def:last-child { border-bottom: 0; }
.id-def__label { font: 500 12.5px var(--is-font-sans); color: var(--is-fg-3); }
.id-def__value { font: 600 13px var(--is-font-sans); color: var(--is-fg-1); min-width: 0; word-break: break-word; }
.id-def__value .nb-mono { font-family: var(--is-font-mono); }
.id-def__value small { font: 500 12px var(--is-font-sans); color: var(--is-fg-3); }
.id-def__value .id-muted { color: var(--is-fg-muted); }

/* Mini KPI cards (Realizacija tab) */
.id-minis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
@media (max-width: 920px) { .id-minis { grid-template-columns: 1fr 1fr; } }

/* Mobile ≤600px: header akcije (Izmijeni / Pokreni zahtjev) u zasebnim redovima, full width —
   isti obrazac kao ostale V2 stranice (redesign-procurement-plan.css). */
@media (max-width: 600px) {
    .id-head__right { width: 100%; flex-direction: column; align-items: stretch; gap: 8px; }
    .id-head__right .nb-btn { width: 100%; justify-content: center; }
    .id-head__right .nb-badge { align-self: flex-start; }
}
.id-mini {
  background: var(--is-bg-surface); border: 1px solid var(--is-border-1); border-radius: var(--is-radius-md);
  box-shadow: var(--is-shadow-1); padding: 14px 15px; display: flex; flex-direction: column; gap: 4px;
}
.id-mini__label { font: 700 10.5px var(--is-font-sans); color: var(--is-fg-3); text-transform: uppercase; letter-spacing: .05em; }
.id-mini__value { font: 700 22px/1.1 var(--is-font-mono); color: var(--is-fg-1); font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.id-mini__sub { font: 600 12px var(--is-font-mono); color: var(--is-fg-3); }
.id-mini__bar { height: 8px; border-radius: 999px; background: var(--is-bg-surface-3); border: 1px solid var(--is-border-1); overflow: hidden; margin-top: 6px; }
.id-mini__bar > div { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--is-brand-blue), var(--is-brand-blue-300)); }
.id-mini--accent { border-color: var(--is-brand-blue-300); }
.id-mini--accent .id-mini__value { color: var(--is-brand-blue-700); }
/* over-budget red accent on the whole card */
.id-mini--over { border-color: #f3b8b8; background: var(--is-danger-bg); }
.id-mini--over .id-mini__value { color: var(--is-danger); }
.id-mini--over .id-mini__bar > div { background: linear-gradient(90deg, var(--is-danger), #e86a6a); }

.id-veza { display: inline-flex; align-items: center; gap: 6px; font: 500 12px var(--is-font-sans); color: var(--is-fg-2); }
.id-veza .nb-mono { color: var(--is-brand-blue-700); font-weight: 600; }
.id-veza i { font-size: 10px; color: var(--is-fg-3); }

/* Timeline (Historija tab) */
.id-timeline { position: relative; padding: 4px 0 4px 0; }
.id-tl { position: relative; padding: 0 0 18px 28px; }
.id-tl:last-child { padding-bottom: 0; }
.id-tl::before { content: ""; position: absolute; left: 6px; top: 14px; bottom: -4px; width: 2px; background: var(--is-border-2); }
.id-tl:last-child::before { display: none; }
.id-tl__dot { position: absolute; left: 0; top: 3px; width: 14px; height: 14px; border-radius: 999px; background: #fff; border: 2px solid var(--is-brand-blue); z-index: 1; }
.id-tl__dot.is-create { border-color: var(--is-success); background: var(--is-success-bg); }
.id-tl__head { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.id-tl__ts { font: 600 11.5px var(--is-font-mono); color: var(--is-fg-3); font-variant-numeric: tabular-nums; }
.id-tl__author { font: 700 12.5px var(--is-font-sans); color: var(--is-fg-1); }
.id-tl__action { font: 500 12.5px var(--is-font-sans); color: var(--is-fg-2); }
.id-tl__diff { margin-top: 6px; display: inline-flex; align-items: center; gap: 8px; flex-wrap: wrap; font: 500 12px var(--is-font-sans); }

/* ============================================================
   Dokumenti tab (.nbdoc-*) — PBI #5925.
   Portovano iz "Claude Documentation/Uploader/dokumenti-uploader.html".
   Brand plava = var(--is-brand-blue) (boja "Pokreni zahtjev" dugmeta),
   umjesto mock gradijenta #0494da->#3a0647. Semantičke boje ikona po tipu
   fajla (pdf crvena, excel zelena, slika ljubičasta) zadržane iz mocka.
   ============================================================ */

/* Cijeli blok (uploader + error + lista) je omeđen viewport-om; lista je flex dijete koje se
   skuplja. Tako kad se pojavi error banner ili se uploader poveća, lista se smanji, a stranica
   se NE skroluje. --nbdoc-list-offset = visina svega IZNAD .nbdoc (navbar + crumb + header +
   tabovi + naslov panela + padding). */
.nbdoc { display: flex; flex-direction: column; gap: 14px; max-height: calc(100vh - var(--nbdoc-list-offset, 400px)); }

/* Kompaktna upload traka (uvijek vidljiva) */
.nbdoc-upbar { position: relative; display: flex; align-items: center; gap: 14px; padding: 12px 14px; border: 1px solid var(--is-border-1); border-radius: var(--is-radius-sm); background: var(--is-bg-surface-2); transition: border-color .15s, background .15s; }
.nbdoc-upbar:hover { border-color: var(--is-brand-blue); background: var(--is-brand-blue-100); }
.nbdoc-upbar.is-disabled { opacity: .55; pointer-events: none; }
/* Input pokriva cijelu traku (klik + drag-drop bilo gdje po dužini). */
.nbdoc-upbar__file { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; font-size: 0; z-index: 2; }
.nbdoc-upbar__file::-webkit-file-upload-button { cursor: pointer; }
.nbdoc-browse { display: inline-flex; align-items: center; gap: 8px; font: 600 13.5px var(--is-font-sans); color: #fff; background: var(--is-brand-blue); border: 0; padding: 9px 16px; border-radius: 9px; white-space: nowrap; box-shadow: 0 2px 6px rgba(0,123,255,.25); transition: background .12s, box-shadow .12s; }
.nbdoc-upbar:hover .nbdoc-browse { background: var(--is-brand-blue-700); box-shadow: 0 4px 12px rgba(0,123,255,.32); }
.nbdoc-upbar__hint { font: 500 13px var(--is-font-sans); color: var(--is-fg-3); }

.nbdoc-error { display: flex; align-items: flex-start; gap: 8px; padding: 8px 10px; border-radius: var(--is-radius-sm); background: var(--is-danger-bg); color: #b3261e; font: 500 12px var(--is-font-sans); border: 1px solid #f3b8b8; }

/* Prazno stanje = veliki dropzone */
.nbdoc-dz { position: relative; border: 2px dashed var(--is-border-2); border-radius: var(--is-radius-sm); background: var(--is-bg-surface-2); text-align: center; padding: 46px 24px; transition: border-color .18s, background .18s; }
.nbdoc-dz:hover { border-color: var(--is-brand-blue); background: var(--is-brand-blue-100); }
.nbdoc-dz.is-busy { opacity: .6; pointer-events: none; }
.nbdoc-dz__file { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; font-size: 0; z-index: 2; }
.nbdoc-dz__inner { position: relative; z-index: 1; pointer-events: none; }
.nbdoc-dz__icon { width: 74px; height: 74px; margin: 0 auto 18px; border-radius: 20px; display: grid; place-items: center; background: #fff; border: 1px solid var(--is-border-1); box-shadow: 0 6px 18px rgba(16,24,40,.06); position: relative; transition: transform .25s cubic-bezier(.34,1.56,.64,1); }
.nbdoc-dz:hover .nbdoc-dz__icon { transform: translateY(-4px); }
.nbdoc-dz__icon i { font-size: 30px; color: var(--is-brand-blue); }
.nbdoc-dz__plus { position: absolute; right: -6px; bottom: -6px; width: 26px; height: 26px; border-radius: 50%; background: var(--is-brand-blue); display: grid; place-items: center; border: 3px solid var(--is-bg-surface-2); box-shadow: 0 2px 6px rgba(0,123,255,.35); }
.nbdoc-dz__plus i { font-size: 8px; line-height: 1; color: #fff; display: block; }
.nbdoc-dz__title { font: 700 16px var(--is-font-sans); color: var(--is-fg-1); margin: 0 0 6px; letter-spacing: -.01em; }
.nbdoc-dz__sub { font: 500 13.5px var(--is-font-sans); color: var(--is-fg-3); margin: 0 0 16px; }
.nbdoc-dz__meta { display: inline-flex; align-items: center; gap: 8px; font: 500 11.5px var(--is-font-mono); color: var(--is-fg-muted); background: #fff; border: 1px solid var(--is-border-1); padding: 5px 12px; border-radius: 999px; }
.nbdoc-dz__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--is-border-2); }

/* Lista dokumenata */
/* Samo za "Dokumenti" tab: bez donjeg paddinga stranice da .nbdoc sjedne tačno na dno viewporta. */
.cc-screen.nbp.nbp-docs-tab { padding-bottom: 0 !important; }
/* Lista je flex dijete .nbdoc-a: prirodne visine kad ima malo redova, a skuplja se + skroluje
   interno kad ih ima puno. min-height:0 dozvoljava shrink; flex-grow:0 da ne razvlači prazan prostor. */
.nbdoc-list { display: flex; flex-direction: column; gap: 7px; flex: 0 1 auto; min-height: 0; overflow-y: auto; overflow-x: hidden; padding-right: 4px; }
.nbdoc-list::-webkit-scrollbar { width: 8px; }
.nbdoc-list::-webkit-scrollbar-thumb { background: var(--is-border-2); border-radius: 999px; }
.nbdoc-list::-webkit-scrollbar-track { background: transparent; }
.nbdoc-doc { display: flex; align-items: center; gap: 10px; padding: 7px 12px; border: 1px solid var(--is-border-1); border-radius: var(--is-radius-sm); background: #fff; transition: border-color .15s, box-shadow .15s, transform .15s; animation: nbdocPop .25s ease both; }
.nbdoc-doc:hover { border-color: var(--is-border-2); box-shadow: 0 4px 14px rgba(16,24,40,.07); transform: translateY(-1px); }
@keyframes nbdocPop { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.nbdoc-ficon { width: 30px; height: 30px; flex: none; border-radius: 8px; display: grid; place-items: center; font-size: 13px; color: #fff; }
.nbdoc-ficon.pdf { background: linear-gradient(135deg,#f0526a,#c0293f); }
.nbdoc-ficon.word { background: linear-gradient(135deg, var(--is-brand-blue), var(--is-brand-blue-700)); }
.nbdoc-ficon.excel { background: linear-gradient(135deg,#2fb46e,#177a45); }
.nbdoc-ficon.img { background: linear-gradient(135deg,#a06bff,#6a2fc0); }
.nbdoc-ficon.file { background: linear-gradient(135deg,#8a94a6,#5a6473); }
.nbdoc-info { flex: 1; min-width: 0; }
.nbdoc-name { font: 600 13px var(--is-font-sans); color: var(--is-fg-1); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: inline-flex; align-items: center; cursor: default; max-width: 100%; }
.nbdoc-name__label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nbdoc-sub { font: 500 10.5px var(--is-font-mono); color: var(--is-fg-muted); margin-top: 2px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nbdoc-sub__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--is-border-2); }
/* Akcije reda koriste zajednički .nb-rowact stil nabavki (transparentan okvir, hover sivo,
   .is-danger hover crveno). Ovdje samo dodajemo confirm (is-ok, hover zeleno) i disabled stanje. */
.nbp .nb-rowact button:disabled { opacity: .45; cursor: default; }
.nbp .nb-rowact .is-ok:hover { background: rgba(26,122,58,.10); color: #1a7a3a; border-color: rgba(26,122,58,.25); }

/* Inline rename */
.nbdoc-edit { display: inline-flex; flex-direction: column; gap: 2px; width: 100%; max-width: 420px; }
.nbdoc-edit__input { font: 600 13px var(--is-font-sans); color: var(--is-fg-1); padding: 4px 8px; border: 1px solid var(--is-brand-blue); border-radius: var(--is-radius-sm); outline: none; width: 100%; }
.nbdoc-edit.is-invalid .nbdoc-edit__input { border-color: #d23a4e; }
.nbdoc-edit__hint { font: 500 10.5px var(--is-font-sans); color: var(--is-fg-muted); }
.nbdoc-edit__hint kbd { font: 600 10px var(--is-font-mono); background: var(--is-bg-surface-3); border: 1px solid var(--is-border-2); border-radius: 3px; padding: 0 4px; }
.nbdoc-edit__err { font: 500 10.5px var(--is-font-sans); color: #d23a4e; }

/* Icon button (preview modal head) */
.nb-iconbtn { width: 30px; height: 30px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--is-border-1); background: #fff; color: var(--is-fg-2); border-radius: var(--is-radius-sm); cursor: pointer; font-size: 13px; transition: background .12s, color .12s, border-color .12s; }
.nb-iconbtn:hover:not(:disabled) { background: var(--is-bg-surface-3); color: var(--is-fg-1); border-color: var(--is-border-2); }
.nb-iconbtn:disabled { opacity: .45; cursor: default; }

/* PDF preview modal */
.nb-modal-backdrop { position: fixed; inset: 0; background: rgba(15,23,42,.55); display: flex; align-items: center; justify-content: center; z-index: 100050; padding: 24px; }
.nb-docprev { background: #fff; border-radius: var(--is-radius-md); width: min(920px, 96vw); height: min(88vh, 1000px); display: flex; flex-direction: column; overflow: hidden; box-shadow: 0 24px 64px rgba(0,0,0,.35); }
.nb-docprev__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--is-border-1); }
.nb-docprev__title { font: 700 14px var(--is-font-sans); color: var(--is-fg-1); display: inline-flex; align-items: center; gap: 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nb-docprev__headact { display: inline-flex; align-items: center; gap: 8px; flex-shrink: 0; }
.nb-docprev__body { flex: 1; min-height: 0; background: var(--is-bg-surface-2); }
.nb-docprev__frame { width: 100%; height: 100%; border: 0; }
.nb-docprev__state { display: flex; align-items: center; justify-content: center; gap: 10px; height: 100%; font: 600 13px var(--is-font-sans); color: var(--is-fg-3); }
.nb-docprev__state--err { color: #b3261e; }
.id-diff-chip { display: inline-flex; align-items: center; padding: 2px 9px; border-radius: 999px; font: 600 11.5px var(--is-font-sans); }
.id-diff-old { background: var(--is-danger-bg); color: #a31e1e; border: 1px solid #f3b8b8; text-decoration: line-through; }
.id-diff-new { background: var(--is-success-bg); color: #1a7a3a; border: 1px solid #b8e3c5; }
.id-tl__field { font: 600 12px var(--is-font-sans); color: var(--is-fg-1); }
.id-tl__arrow { color: var(--is-fg-muted); font-size: 10px; }

.id-panelhead-actions { display: flex; align-items: center; gap: 8px; }