:root {
  --primary: #003366;
  --accent: #2e7d32;
  --warn: #b45309;
  --danger: #b42318;
  --ink: #1b2430;
  --muted: #5b6776;
  --line: #d9dfe6;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --mark: #fff3bf;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.45 Roboto, Arial, sans-serif; }
a { color: var(--primary); }
.gore { display: flex; justify-content: space-between; align-items: center; padding: 10px 18px; background: var(--primary); color: #fff; }
.gore .marka { color: #fff; font-weight: 600; text-decoration: none; }
.potrebitel { display: flex; gap: 12px; align-items: center; }
.gore .tih { color: #fff; border-color: rgba(255,255,255,.5); }
button { font: inherit; padding: 7px 12px; border: 1px solid var(--line); background: #fff; border-radius: 12px; cursor: pointer; }
button:hover { border-color: var(--primary); }
button:focus-visible, input:focus-visible, textarea:focus-visible, a:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
button.glaven { background: #4caf50; color: #fff; border-color: #4caf50; font-weight: 600; }
button.tih { background: transparent; }
input, textarea { font: inherit; padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; width: 100%; background: #fff; color: inherit; }
.greshka { color: var(--danger); background: #fef3f2; padding: 8px 10px; border-radius: 6px; margin: 8px 0; }
.prazno { color: var(--muted); padding: 18px; }
.meta { color: var(--muted); font-size: 13px; margin: 4px 0; }

.vhod { max-width: 360px; margin: 60px auto; background: var(--panel); padding: 24px; border-radius: 10px; border: 1px solid var(--line); }
.vhod label { display: block; margin: 10px 0; }

.opashka { padding: 16px; max-width: 1280px; margin: 0 auto; }
.razdeli { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.razdeli a { padding: 7px 12px; border-radius: 6px; text-decoration: none; background: #fff; border: 1px solid var(--line); }
.razdeli a.izbran { background: var(--primary); color: #fff; border-color: var(--primary); }
.broy { opacity: .75; margin-left: 4px; }
table { border-collapse: collapse; width: 100%; background: var(--panel); }
.spisak th, .spisak td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.spisak th { font-size: 12px; color: var(--muted); font-weight: 600; }
.prichini span { display: block; font-size: 12px; color: var(--muted); }
.zona { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; background: #eef1f5; }
.zona.high { background: #e6f4ef; color: var(--accent); }
.zona.medium { background: #fff4e5; color: var(--warn); }
.zona.low { background: #fef3f2; color: var(--danger); }

.dve { display: grid; grid-template-columns: minmax(320px, 2fr) 3fr; gap: 14px; padding: 14px; align-items: start; }
@media (max-width: 900px) { .dve { grid-template-columns: 1fr; } }
.iztochnik, .porachka { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; min-width: 0; }
.iztochnik { position: sticky; top: 10px; max-height: calc(100vh - 80px); overflow: auto; }
.iztochnik h2 { font-size: 15px; margin: 8px 0; }
#tekst { white-space: pre-wrap; overflow-wrap: anywhere; font: inherit; margin: 0; }
mark { background: var(--mark); padding: 0 1px; }
.fayl { margin: 12px 0 0; }
.fayl img { max-width: 100%; display: block; margin-top: 6px; border: 1px solid var(--line); }
.fayl iframe { width: 100%; height: 480px; border: 1px solid var(--line); margin-top: 6px; }
.zaglavka { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 8px; }
.klient { position: relative; margin: 8px 0; }
.klient input { max-width: 280px; margin-left: 8px; width: auto; }
.spisak-prichini { margin: 8px 0; padding-left: 18px; color: var(--warn); font-size: 13px; }
.redove th { font-size: 12px; color: var(--muted); text-align: left; padding: 6px; border-bottom: 1px solid var(--line); }
.redove td { padding: 6px; border-bottom: 1px solid var(--line); vertical-align: top; }
.red.nesiguren { background: #fffaf0; }
.napisano { max-width: 220px; overflow-wrap: anywhere; font-size: 13px; }
.artikul { position: relative; min-width: 240px; }
.artikul small { color: var(--muted); }
.kol { width: 72px; }
.merka { width: 64px; }
.baza { white-space: nowrap; font-size: 13px; color: var(--muted); }
.flagove { margin: 4px 0 0; padding-left: 16px; font-size: 12px; color: var(--warn); }
.padashto { position: absolute; z-index: 5; left: 6px; right: 6px; background: #fff; box-shadow: 0 6px 18px rgba(0,51,102,.15); border-radius: 6px; max-height: 300px; overflow: auto; }
.padashto:empty { display: none; }
.klient .padashto { left: 60px; right: auto; min-width: 320px; }
.izbor { display: block; width: 100%; text-align: left; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; }
.izbor small { display: block; color: var(--muted); }
.izbor:hover, .izbor.aktiven { background: #eef4fb; }
.nov-red { display: flex; gap: 8px; margin-top: 10px; }
.deystviya { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pitai { margin-top: 10px; }
.pitai textarea { margin: 6px 0; }
.klavishi { margin-top: 12px; }
.mahni { padding: 2px 8px; }