/* ============================================================
   Digitalna Distribucija — Obsidian tema
   Crna + zlatni akcent #C9A84C
   ============================================================ */

:root {
    --ob-bg:        #0F0F0F;
    --ob-kartica:   #1A1A1A;
    --ob-ivica:     #2A2A2A;
    --ob-zlatna:    #C9A84C;
    --ob-zlatna-sv: #E4C97A;
    --ob-zlatna-t:  rgba(201,168,76,0.15);
    --ob-tekst:     #F0F0F0;
    --ob-tekst2:    #888888;
    --ob-tekst3:    #555555;
    --ob-zelena:    #2D6A4F;
    --ob-zelena-sv: #52B788;
    --ob-crvena:    #9B2226;
    --ob-crvena-sv: #E63946;
    --ob-plava:     #1D4E89;
    --ob-plava-sv:  #4A90D9;
    --ob-radius:    8px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0; padding: 0;
    background: var(--ob-bg);
    color: var(--ob-tekst);
    font-family: 'Open Sans', Arial, sans-serif;
    font-size: 14px;
    min-height: 100vh;
}

/* ── Gornja traka ── */
.ob-header {
    background: #111;
    border-bottom: 1px solid var(--ob-ivica);
    padding: 0 24px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
}
.ob-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Jost', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--ob-tekst);
    letter-spacing: 0.02em;
}
.ob-logo-ikona {
    width: 28px; height: 28px;
    background: var(--ob-zlatna);
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; color: #0F0F0F;
}
.ob-header-akcije {
    display: flex; align-items: center; gap: 16px;
}
.ob-header-akcije a, .ob-header-akcije span {
    color: var(--ob-tekst2);
    font-size: 13px;
    text-decoration: none;
    transition: color 0.15s;
}
.ob-header-akcije a:hover { color: var(--ob-zlatna); }

/* ── Sadrzaj ── */
.ob-sadrzaj {
    max-width: 960px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}
.ob-sadrzaj-wide {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

/* ── Kartice ── */
.ob-kartica {
    background: var(--ob-kartica);
    border: 1px solid var(--ob-ivica);
    border-radius: var(--ob-radius);
    padding: 20px;
    margin-bottom: 14px;
}
.ob-kartica-naslov {
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: var(--ob-tekst2);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ob-ivica);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ── Stat kartice ── */
.ob-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}
.ob-stat {
    background: var(--ob-kartica);
    border: 1px solid var(--ob-ivica);
    border-radius: var(--ob-radius);
    padding: 16px;
}
.ob-stat-lbl {
    font-size: 10px;
    font-weight: 600;
    color: var(--ob-tekst3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 8px;
}
.ob-stat-br {
    font-family: 'Jost', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: var(--ob-zlatna);
    margin: 0;
    line-height: 1;
}
.ob-stat-br.bela { color: var(--ob-tekst); }
.ob-stat.aktivna { border-color: rgba(201,168,76,0.3); }

/* ── Tabele ── */
.ob-tabela {
    width: 100%;
    border-collapse: collapse;
}
.ob-tabela th {
    background: #111;
    color: var(--ob-tekst2);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--ob-ivica);
}
.ob-tabela td {
    padding: 11px 14px;
    border-bottom: 1px solid #1F1F1F;
    font-size: 13px;
    vertical-align: middle;
}
.ob-tabela tr:last-child td { border-bottom: none; }
.ob-tabela tr:hover td { background: rgba(255,255,255,0.02); }

/* ── Liste/redovi ── */
.ob-red {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #1F1F1F;
    gap: 12px;
    flex-wrap: wrap;
}
.ob-red:last-child { border-bottom: none; }
.ob-red:hover { background: rgba(255,255,255,0.01); }

/* ── Badge-evi ── */
.ob-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.03em;
}
.ob-badge-zlatna { background: var(--ob-zlatna-t); color: var(--ob-zlatna); border: 1px solid rgba(201,168,76,0.3); }
.ob-badge-zelena { background: rgba(82,183,136,0.12); color: var(--ob-zelena-sv); border: 1px solid rgba(82,183,136,0.25); }
.ob-badge-crvena { background: rgba(230,57,70,0.12); color: var(--ob-crvena-sv); border: 1px solid rgba(230,57,70,0.2); }
.ob-badge-siva   { background: #222; color: var(--ob-tekst2); border: 1px solid #333; }
.ob-badge-plava  { background: rgba(74,144,217,0.12); color: var(--ob-plava-sv); border: 1px solid rgba(74,144,217,0.25); }

/* ── Dugmad ── */
.ob-dugme {
    display: inline-block;
    padding: 10px 20px;
    border-radius: var(--ob-radius);
    font-family: 'Jost', sans-serif;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: filter 0.15s;
    text-align: center;
}
.ob-dugme:hover { filter: brightness(1.15); }
.ob-dugme-zlatno { background: var(--ob-zlatna); color: #0F0F0F; }
.ob-dugme-outline { background: transparent; color: var(--ob-zlatna); border: 1px solid var(--ob-zlatna); }
.ob-dugme-outline:hover { background: var(--ob-zlatna-t); }
.ob-dugme-sivo { background: #222; color: var(--ob-tekst2); border: 1px solid var(--ob-ivica); }
.ob-dugme-zeleno { background: var(--ob-zelena); color: #fff; }
.ob-dugme-crveno { background: var(--ob-crvena); color: #fff; }
.ob-dugme-blok { display: block; width: 100%; padding: 13px 20px; font-size: 14px; }

/* ── Forme ── */
.ob-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--ob-tekst2);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.ob-input {
    width: 100%;
    background: #111;
    border: 1px solid var(--ob-ivica);
    border-radius: var(--ob-radius);
    color: var(--ob-tekst);
    padding: 10px 14px;
    font-size: 13px;
    font-family: 'Open Sans', sans-serif;
    transition: border-color 0.15s;
    box-sizing: border-box;
}
.ob-input:focus {
    outline: none;
    border-color: var(--ob-zlatna);
}
.ob-input::placeholder { color: var(--ob-tekst3); }
.ob-select { appearance: none; cursor: pointer; }
.ob-textarea { resize: vertical; min-height: 80px; }

.ob-forma-red { margin-bottom: 16px; }
.ob-forma-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.ob-forma-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

/* ── Checkbox ── */
.ob-check-red {
    display: flex; align-items: center; gap: 10px; cursor: pointer;
    font-size: 13px; color: var(--ob-tekst);
}
.ob-check-red input[type=checkbox] { accent-color: var(--ob-zlatna); width: 16px; height: 16px; }

/* ── Poruke ── */
.ob-poruka-ok  { background: rgba(82,183,136,0.1); border: 1px solid rgba(82,183,136,0.3); color: var(--ob-zelena-sv); border-radius: var(--ob-radius); padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }
.ob-poruka-err { background: rgba(230,57,70,0.1);  border: 1px solid rgba(230,57,70,0.3);  color: var(--ob-crvena-sv); border-radius: var(--ob-radius); padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }
.ob-poruka-inf { background: rgba(74,144,217,0.1); border: 1px solid rgba(74,144,217,0.3); color: var(--ob-plava-sv);  border-radius: var(--ob-radius); padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }
.ob-poruka-upo { background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.3); color: var(--ob-zlatna);    border-radius: var(--ob-radius); padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }

/* ── Status tracker ── */
.ob-tracker { display: flex; gap: 8px; margin: 16px 0; }
.ob-tracker-boks {
    flex: 1; text-align: center; padding: 10px 6px;
    border-radius: var(--ob-radius); border: 1px solid var(--ob-ivica);
    background: #111;
}
.ob-tracker-boks.ok { border-color: rgba(82,183,136,0.4); background: rgba(82,183,136,0.08); }
.ob-tracker-boks .ikona { font-size: 18px; }
.ob-tracker-boks .lbl { font-size: 10px; color: var(--ob-tekst3); margin-top: 4px; letter-spacing: 0.03em; }
.ob-tracker-boks.ok .lbl { color: var(--ob-zelena-sv); font-weight: 600; }

/* ── Sidebar layout ── */
.ob-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    min-height: 100vh;
    gap: 0;
}
.ob-sidebar {
    background: #111;
    border-right: 1px solid var(--ob-ivica);
    padding: 20px 0;
    position: sticky;
    top: 56px;
    height: calc(100vh - 56px);
    overflow-y: auto;
}
.ob-nav-item {
    display: block;
    padding: 10px 20px;
    font-size: 13px;
    color: var(--ob-tekst2);
    text-decoration: none;
    transition: all 0.15s;
    border-left: 3px solid transparent;
    letter-spacing: 0.01em;
}
.ob-nav-item:hover { color: var(--ob-tekst); background: rgba(255,255,255,0.03); }
.ob-nav-item.aktivan { color: var(--ob-zlatna); border-left-color: var(--ob-zlatna); background: var(--ob-zlatna-t); }
.ob-nav-sekcija {
    padding: 14px 20px 6px;
    font-size: 10px;
    font-weight: 600;
    color: var(--ob-tekst3);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.ob-main { padding: 24px; overflow-y: auto; }

/* ── Kolicina kontrola ── */
.ob-kol-ctrl { display: flex; align-items: center; gap: 6px; }
.ob-kol-btn {
    width: 30px; height: 30px; border-radius: 50%;
    border: 1px solid var(--ob-ivica); background: #111; color: var(--ob-tekst);
    font-size: 16px; font-weight: 700; cursor: pointer; padding: 0;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
}
.ob-kol-btn:hover { border-color: var(--ob-zlatna); color: var(--ob-zlatna); }
.ob-kol-span {
    min-width: 32px; text-align: center;
    background: #111; border: 1px solid var(--ob-ivica);
    border-radius: 6px; padding: 4px 8px;
    font-weight: 700; color: var(--ob-zlatna); font-size: 14px;
}

/* ── Sticky elementi ── */
.ob-sticky-top {
    position: sticky; top: 56px; z-index: 50;
    background: #111;
    border-bottom: 1px solid var(--ob-ivica);
    padding: 12px 20px;
}
.ob-sticky-bottom {
    position: sticky; bottom: 0; z-index: 50;
    background: #111;
    border-top: 1px solid var(--ob-ivica);
    padding: 12px 20px;
}

/* ── Filter dugmad ── */
.ob-filter-red { display: flex; flex-wrap: wrap; gap: 6px; padding: 12px 20px; border-bottom: 1px solid var(--ob-ivica); }
.ob-filter-btn {
    padding: 5px 14px; border-radius: 20px;
    border: 1px solid var(--ob-ivica); background: #111;
    color: var(--ob-tekst2); font-size: 12px; font-weight: 600;
    font-family: 'Jost', sans-serif; cursor: pointer; transition: 0.15s;
}
.ob-filter-btn:hover { border-color: var(--ob-zlatna); color: var(--ob-zlatna); }
.ob-filter-btn.aktivan { background: var(--ob-zlatna); color: #0F0F0F; border-color: var(--ob-zlatna); }
.ob-filter-btn.poruceni { background: rgba(82,183,136,0.15); color: var(--ob-zelena-sv); border-color: rgba(82,183,136,0.3); }

/* ── Pretraga ── */
.ob-pretraga-wrap { padding: 12px 20px; border-bottom: 1px solid var(--ob-ivica); }
.ob-pretraga {
    width: 100%; background: #111; border: 1px solid var(--ob-ivica);
    border-radius: 20px; color: var(--ob-tekst); padding: 9px 16px;
    font-size: 13px; font-family: 'Open Sans', sans-serif;
    box-sizing: border-box;
}
.ob-pretraga:focus { outline: none; border-color: var(--ob-zlatna); }
.ob-pretraga::placeholder { color: var(--ob-tekst3); }

/* ── Artikal red u katalogu ── */
.ob-artikal {
    display: flex; align-items: center; padding: 12px 20px;
    border-bottom: 1px solid #1A1A1A; gap: 14px;
    transition: background 0.1s;
}
.ob-artikal:hover { background: rgba(255,255,255,0.02); }
.ob-artikal.u-korpi { border-left: 3px solid var(--ob-zlatna); }
.ob-artikal.ima-pragove { background: rgba(201,168,76,0.03); }
.ob-artikal.sakriveno { display: none !important; }

.ob-art-slika { width: 56px; height: 56px; object-fit: contain; border-radius: 6px; background: #222; flex-shrink: 0; }
.ob-art-placeholder { width: 56px; height: 56px; background: #222; border-radius: 6px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: var(--ob-tekst3); font-size: 20px; }

.ob-art-brend { font-size: 10px; color: var(--ob-zlatna); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 2px; }
.ob-art-naziv { font-weight: 600; color: var(--ob-tekst); font-size: 13px; line-height: 1.3; }
.ob-art-meta  { font-size: 11px; color: var(--ob-tekst3); margin-top: 2px; }

.ob-cena-bez { font-size: 15px; font-weight: 700; color: var(--ob-zlatna); }
.ob-cena-sa  { font-size: 11px; color: var(--ob-tekst3); margin-top: 1px; }

/* ── Login ── */
.ob-login-wrap {
    min-height: 100vh; display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.ob-login-box {
    background: var(--ob-kartica); border: 1px solid var(--ob-ivica);
    border-radius: 12px; overflow: hidden; width: 100%; max-width: 400px;
}
.ob-login-header {
    background: #111; padding: 28px 32px; text-align: center;
    border-bottom: 1px solid var(--ob-ivica);
}
.ob-login-logo {
    width: 48px; height: 48px; background: var(--ob-zlatna); border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Jost', sans-serif; font-weight: 700; font-size: 20px; color: #0F0F0F;
    margin: 0 auto 14px;
}
.ob-login-header h1 { color: var(--ob-tekst); margin: 0 0 4px; font-size: 18px; font-family: 'Jost', sans-serif; font-weight: 600; }
.ob-login-header p  { color: var(--ob-tekst2); margin: 0; font-size: 12px; }
.ob-login-body { padding: 28px 32px; }

/* ── Responsive ── */
@media (max-width: 600px) {
    .ob-forma-2, .ob-forma-3 { grid-template-columns: 1fr; }
    .ob-layout { grid-template-columns: 1fr; }
    .ob-sidebar { display: none; }
    .ob-stat-grid { grid-template-columns: 1fr 1fr; }
}