/* Dehkon — Xarid rejasi */
:root {
  --bg: #f4f6f5;
  --surface: #ffffff;
  --surface-2: #f8faf9;
  --border: #e2e7e4;
  --text: #16201b;
  --muted: #5f6b65;
  --brand: #1a7f4b;
  --brand-ink: #ffffff;
  --brand-soft: #e5f3eb;
  --focus: #1a7f4b55;

  --out: #c62828;      --out-bg: #fde8e8;
  --urgent: #d9480f;   --urgent-bg: #fff0e6;
  --soon: #a86b00;     --soon-bg: #fff6d6;
  --ok: #1a7f4b;       --ok-bg: #e5f3eb;
  --fix: #6b3fa0;      --fix-bg: #f1eafa;
  --idle: #5f6b65;     --idle-bg: #eef1ef;

  --radius: 12px;
  --shadow: 0 1px 2px rgba(16, 24, 20, .06), 0 2px 8px rgba(16, 24, 20, .04);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1412;
    --surface: #161d1a;
    --surface-2: #1b2420;
    --border: #2a3530;
    --text: #e7ece9;
    --muted: #9aa7a0;
    --brand: #3fb97a;
    --brand-ink: #06140d;
    --brand-soft: #173326;
    --focus: #3fb97a66;
    --out: #ff7b7b;      --out-bg: #3a1a1a;
    --urgent: #ff9a5c;   --urgent-bg: #3a2415;
    --soon: #f2c14e;     --soon-bg: #362d12;
    --ok: #3fb97a;       --ok-bg: #173326;
    --fix: #c39bf2;      --fix-bg: #2a1f3a;
    --idle: #9aa7a0;     --idle-bg: #222b27;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.45 Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
h1, h2 { margin: 0; letter-spacing: -.01em; }
.muted { color: var(--muted); }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; }

/* ---------- brand ---------- */
.brand { display: flex; align-items: center; gap: 10px; }
.brand b { display: block; font-size: 16px; line-height: 1.1; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: var(--brand); color: var(--brand-ink); font-weight: 700; font-size: 18px;
}
.brand--lg .brand-mark { width: 44px; height: 44px; font-size: 22px; border-radius: 11px; }
.brand--lg b { font-size: 20px; }

/* ---------- buttons / inputs ---------- */
.btn {
  border: 1px solid var(--border); background: var(--surface); border-radius: 9px;
  padding: 8px 14px; cursor: pointer; font-weight: 500; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: .45; cursor: default; }
.btn--sm { padding: 6px 11px; font-size: 13px; }
.btn--primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn--primary:hover { filter: brightness(1.05); background: var(--brand); }
.btn--ghost { background: transparent; }
.btn--block { width: 100%; padding: 11px; }

input, select {
  background: var(--surface); border: 1px solid var(--border); border-radius: 9px;
  padding: 8px 10px; min-height: 38px; width: 100%;
}
select:disabled { opacity: .55; }

/* ---------- login ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 14px;
}
.login-card h1 { font-size: 18px; margin-top: 6px; }
.login-card label { display: grid; gap: 6px; font-weight: 500; font-size: 13px; }
.form-error { margin: 0; color: var(--out); background: var(--out-bg); padding: 8px 10px; border-radius: 8px; font-size: 13px; }

/* ---------- top bar ---------- */
.topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 12px 24px; background: var(--surface); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.topbar-right { display: flex; align-items: center; gap: 12px; }
.pill {
  background: var(--brand-soft); color: var(--brand); border-radius: 999px;
  padding: 4px 10px; font-size: 12px; font-weight: 500;
}
.pill--warn { background: var(--urgent-bg); color: var(--urgent); }

/* ---------- filters ---------- */
.filters {
  display: grid; gap: 12px; padding: 16px 24px 4px; align-items: end;
  grid-template-columns: repeat(3, minmax(150px, 1fr)) auto minmax(200px, 1.4fr) auto;
}
.field { display: grid; gap: 5px; font-size: 12px; font-weight: 500; color: var(--muted); }
.stepper { display: flex; align-items: stretch; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); overflow: hidden; }
.stepper button { border: 0; background: transparent; width: 34px; cursor: pointer; font-size: 17px; color: var(--text); }
.stepper button:hover { background: var(--surface-2); }
.stepper input { border: 0; border-radius: 0; width: 44px; text-align: center; padding: 0; min-height: 36px; -moz-appearance: textfield; }
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }
.stepper-unit { align-self: center; color: var(--muted); padding-right: 4px; font-size: 13px; }
.reset { margin-bottom: 2px; }

/* ---------- KPIs ---------- */
.kpis {
  display: grid; gap: 12px; padding: 16px 24px 8px;
  grid-template-columns: 1.5fr repeat(5, 1fr);
}
.kpi {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; box-shadow: var(--shadow); text-align: left; cursor: pointer;
  display: grid; gap: 4px; align-content: start; border-top: 3px solid var(--kpi-color, var(--border));
}
.kpi:hover { background: var(--surface-2); }
.kpi-label { color: var(--muted); font-size: 12px; font-weight: 500; }
.kpi-value { font-size: 26px; font-weight: 700; line-height: 1.1; font-variant-numeric: tabular-nums; }
.kpi-note { color: var(--muted); font-size: 12px; }
.kpi--main { background: var(--out-bg); border-color: transparent; border-top-color: var(--out); }
.kpi--main .kpi-value { color: var(--out); font-size: 32px; }
.kpi--main:hover { filter: brightness(.98); background: var(--out-bg); }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: 4px; padding: 8px 24px 0; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid var(--border); }
.tabs::-webkit-scrollbar { display: none; }
.tab {
  border: 0; background: none; padding: 10px 14px; cursor: pointer; font-weight: 500; color: var(--muted);
  border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap;
}
.tab[aria-selected="true"] { color: var(--brand); border-bottom-color: var(--brand); }
.tab-count { background: var(--surface-2); border: 1px solid var(--border); border-radius: 999px; padding: 0 7px; font-size: 12px; margin-left: 4px; }
.tab[aria-selected="true"] .tab-count { background: var(--brand-soft); border-color: transparent; color: var(--brand); }

/* ---------- panel ---------- */
.panel { margin: 16px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.panel-title h2 { font-size: 16px; }
.panel-title p { margin: 2px 0 0; font-size: 12px; }
.panel-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { border: 1px solid var(--border); background: var(--surface); border-radius: 999px; padding: 5px 12px; font-size: 13px; cursor: pointer; }
.chip--active, .chip[aria-pressed="true"] { background: var(--brand-soft); border-color: transparent; color: var(--brand); font-weight: 500; }
.chip-x { border: 0; background: none; cursor: pointer; margin-left: 4px; color: inherit; font-size: 14px; }

/* ---------- table ---------- */
.list { overflow-x: auto; transition: opacity .15s; }
.list.loading { opacity: .45; pointer-events: none; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
th { font-size: 12px; font-weight: 600; color: var(--muted); background: var(--surface-2); position: sticky; top: 0; white-space: nowrap; }
th[data-sort] { cursor: pointer; user-select: none; }
th[data-sort]:hover { color: var(--text); }
th .arrow { opacity: .8; margin-left: 3px; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tbody tr:hover { background: var(--surface-2); }
tbody tr.clickable { cursor: pointer; }
.prod-name { font-weight: 500; }
.prod-meta { color: var(--muted); font-size: 12px; }
.neg { color: var(--out); font-weight: 600; }
.zero { color: var(--muted); }
.order { font-weight: 600; }
.order small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; }
.no-sup { color: var(--muted); font-style: italic; }

.badge { display: inline-block; border-radius: 6px; padding: 2px 8px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.st-out { color: var(--out); background: var(--out-bg); }
.st-urgent { color: var(--urgent); background: var(--urgent-bg); }
.st-soon { color: var(--soon); background: var(--soon-bg); }
.st-ok { color: var(--ok); background: var(--ok-bg); }
.st-fix { color: var(--fix); background: var(--fix-bg); }
.st-idle { color: var(--idle); background: var(--idle-bg); }

.empty { padding: 48px 16px; text-align: center; color: var(--muted); }
.empty b { display: block; color: var(--text); font-size: 15px; margin-bottom: 4px; }

.pager { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 12px 16px; flex-wrap: wrap; }
.pager span:last-child { display: flex; gap: 8px; }

.help { margin: 0 24px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 16px; }
.help summary { cursor: pointer; font-weight: 600; }
.help ul { margin: 10px 0 2px; padding-left: 18px; display: grid; gap: 6px; }
.foot { text-align: center; padding: 8px 16px 24px; font-size: 12px; }

.toast {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 20;
  background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-size: 13px; box-shadow: var(--shadow);
}

/* ---------- responsive ---------- */
@media (max-width: 1150px) {
  .kpis { grid-template-columns: repeat(3, 1fr); }
  .kpi--main { grid-column: span 3; }
  .filters { grid-template-columns: repeat(3, 1fr); }
  .field--search { grid-column: span 2; }
}
@media (max-width: 760px) {
  .topbar { padding: 10px 16px; }
  #user-name, .pill-long { display: none; }
  .pill { white-space: nowrap; }
  .filters, .kpis { padding-left: 16px; padding-right: 16px; }
  .filters { grid-template-columns: 1fr 1fr; }
  .field--search { grid-column: span 2; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi--main { grid-column: span 2; }
  .kpi-value { font-size: 22px; }
  .tabs { padding: 8px 16px 0; }
  .panel { margin: 12px 16px; }
  .help { margin: 0 16px 16px; }
  #print-btn { display: none; }

  /* table -> cards */
  table, thead, tbody, tr, td { display: block; }
  thead { display: none; }
  tbody tr { border-bottom: 1px solid var(--border); padding: 10px 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 12px; }
  td { border: 0; padding: 2px 0; text-align: left !important; }
  td[data-label]::before { content: attr(data-label); display: block; font-size: 11px; color: var(--muted); font-weight: 500; }
  td.cell-product { grid-column: span 2; order: -1; }
  td.cell-status { grid-column: span 2; order: -2; }
}

/* ---------- print (supplier order sheet) ---------- */
.print-title { display: none; }
@media print {
  body { background: #fff; color: #000; font-size: 11px; }
  .topbar, .filters, .kpis, .tabs, .panel-actions, .pager, .help, .foot, .toast { display: none !important; }
  .panel { margin: 0; border: 0; box-shadow: none; }
  .print-title { display: block; margin: 0 0 8px; font-size: 14px; }
  th { background: #eee !important; color: #000; }
  th, td { padding: 4px 6px; }
  tr { break-inside: avoid; }
}