/* SOP ERP Next1 — shared design tokens & base styles */

:root {
  --ink: #0f172a;
  --sub: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card: #ffffff;
  --accent: #1d4ed8;
  --accent-soft: #eff6ff;
  --good: #15803d;
  --good-soft: #f0fdf4;
  --warn: #a16207;
  --warn-soft: #fefce8;
  --bad: #dc2626;
  --bad-soft: #fef2f2;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e2e8f0;
    --sub: #94a3b8;
    --line: #263244;
    --bg: #0b1220;
    --card: #131c2e;
    --accent: #60a5fa;
    --accent-soft: #132339;
    --good: #4ade80;
    --good-soft: #0f2417;
    --warn: #facc15;
    --warn-soft: #241d0a;
    --bad: #f87171;
    --bad-soft: #2a1414;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.55;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.site-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--card);
  position: sticky;
  top: 0;
  z-index: 10;
}
.brand-mark {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 800; font-size: 13px;
  flex-shrink: 0;
}
.brand-text { font-weight: 700; font-size: 15px; }
.brand-text span { color: var(--sub); font-weight: 400; font-size: 13px; margin-left: 6px; }
.site-header .back-link {
  margin-left: auto;
  font-size: 13px;
  font-weight: 600;
  color: var(--sub);
}

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.doc-header { margin-bottom: 32px; border-bottom: 3px solid var(--accent); padding-bottom: 20px; }
.doc-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
.doc-header h1 { margin: 0 0 6px; font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
.doc-sub { margin: 0; color: var(--sub); font-size: 14px; }

h2 { font-size: 18px; font-weight: 700; margin: 40px 0 14px; display: flex; align-items: center; gap: 10px; }
h2 .num {
  background: var(--accent); color: #fff; width: 26px; height: 26px; border-radius: 7px;
  display: inline-flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0;
}

p { margin: 0 0 12px; }

.flow { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; margin: 16px 0 20px; }
.flow-step { background: var(--accent-soft); color: var(--accent); padding: 8px 14px; border-radius: 8px; font-weight: 700; font-size: 13px; white-space: nowrap; }
.flow-arrow { color: var(--sub); font-size: 16px; }

table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: 12px; overflow: hidden; border: 1px solid var(--line); margin: 12px 0 24px; font-size: 13.5px; }
th { text-align: left; background: var(--bg); color: var(--sub); font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 14px; border-bottom: 1px solid var(--line); }
td { padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: none; }
.tbl-wrap { overflow-x: auto; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; white-space: nowrap; }
.pill-serial { background: var(--accent-soft); color: var(--accent); }
.pill-stok { background: var(--good-soft); color: var(--good); }

.callout { border-radius: 10px; padding: 14px 16px; margin: 12px 0 20px; font-size: 13.5px; border-left: 4px solid; }
.callout-warn { background: var(--warn-soft); border-color: var(--warn); }
.callout-bad { background: var(--bad-soft); border-color: var(--bad); }
.callout-good { background: var(--good-soft); border-color: var(--good); }
.callout strong { display: block; margin-bottom: 3px; }

.error-msg { font-family: 'Consolas', monospace; font-size: 12.5px; background: var(--bad-soft); color: var(--bad); padding: 2px 8px; border-radius: 5px; display: inline-block; }

.checklist { list-style: none; padding: 0; margin: 12px 0 24px; }
.checklist li { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.checklist li:last-child { border-bottom: none; }
.checklist .box { width: 18px; height: 18px; border: 2px solid var(--sub); border-radius: 5px; flex-shrink: 0; margin-top: 1px; }

.gudang-box { display: flex; gap: 12px; margin: 12px 0 20px; }
.gudang-card { flex: 1; background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.gudang-card .kode { font-family: 'Consolas', monospace; font-size: 11px; color: var(--accent); font-weight: 700; }
.gudang-card .nama { font-weight: 700; margin: 4px 0 2px; }
.gudang-card .kota { color: var(--sub); font-size: 12.5px; }

.footer-note { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--sub); font-size: 12px; }

/* Landing page */
.sop-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin-top: 24px; }
.sop-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px;
  display: flex; flex-direction: column; gap: 6px; transition: border-color 0.15s, transform 0.15s;
}
.sop-card.active { cursor: pointer; }
.sop-card.active:hover { border-color: var(--accent); transform: translateY(-2px); }
.sop-card .icon { font-size: 26px; margin-bottom: 4px; }
.sop-card .name { font-weight: 700; font-size: 15px; color: var(--ink); }
.sop-card .desc { font-size: 13px; color: var(--sub); }
.sop-card.soon { opacity: 0.55; }
.badge-soon { display: inline-block; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--sub); background: var(--bg); border: 1px solid var(--line); padding: 2px 8px; border-radius: 999px; margin-top: 4px; width: fit-content; }
.badge-active { display: inline-block; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--good); background: var(--good-soft); padding: 2px 8px; border-radius: 999px; margin-top: 4px; width: fit-content; }

@media (max-width: 600px) {
  .flow { flex-direction: column; align-items: stretch; }
  .flow-arrow { align-self: center; transform: rotate(90deg); }
  .gudang-box { flex-direction: column; }
}