@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@600;700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  --ink: #0B1B33; --ink-2: #142A4D; --paper: #F6F4EE; --paper-2: #EDEAE0;
  --amber: #E8A33D; --amber-dark: #C77F1E; --teal: #2E7D6B; --slate: #33404F;
  --slate-soft: #6B7686; --line: #E2DFD5; --danger: #C0453A; --danger-bg: #FBEAE8;
  --success-bg: #E8F3EF; --font-display: 'Space Grotesk', sans-serif; --font-body: 'Inter', sans-serif; --font-mono: 'IBM Plex Mono', monospace;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); background: var(--paper); color: var(--slate); }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; }

/* ---- Login page ---- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--ink); }
.login-card { width: 380px; background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 30px 70px -20px rgba(0,0,0,0.5); }
.login-card .brand-mark { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, var(--amber), var(--amber-dark)); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; color: var(--ink); margin-bottom: 20px; }
.login-card h1 { font-family: var(--font-display); font-size: 22px; margin: 0 0 4px; color: var(--ink); }
.login-card .sub { font-size: 13.5px; color: var(--slate-soft); margin: 0 0 26px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--slate); margin-bottom: 6px; }
.field input, .field select { width: 100%; padding: 12px 14px; border-radius: 8px; border: 1.5px solid var(--line); font-size: 14.5px; }
.field input:focus, .field select:focus { outline: none; border-color: var(--amber); }
.btn { border: none; border-radius: 8px; padding: 12px 20px; font-weight: 600; font-size: 14.5px; }
.btn-primary { background: var(--ink); color: #fff; width: 100%; }
.btn-primary:hover { background: var(--ink-2); }
.form-error { background: var(--danger-bg); color: var(--danger); padding: 10px 14px; border-radius: 8px; font-size: 13.5px; margin-bottom: 16px; }
.login-hint { margin-top: 18px; font-size: 12px; color: var(--slate-soft); text-align: center; }

/* ---- App shell ---- */
.app-shell { display: flex; min-height: 100vh; }
.sidebar { width: 240px; background: var(--ink); color: rgba(255,255,255,0.8); display: flex; flex-direction: column; flex-shrink: 0; }
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 22px 20px; font-family: var(--font-display); font-weight: 700; color: #fff; font-size: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar .brand-mark { width: 30px; height: 30px; border-radius: 7px; background: linear-gradient(135deg, var(--amber), var(--amber-dark)); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700; color: var(--ink); font-size: 12px; }
.side-nav { flex: 1; padding: 16px 12px; }
.side-nav button { display: flex; align-items: center; gap: 10px; width: 100%; text-align: left; background: none; border: none; color: rgba(255,255,255,0.65); padding: 11px 14px; border-radius: 8px; font-size: 14px; font-weight: 500; margin-bottom: 2px; }
.side-nav button:hover { background: rgba(255,255,255,0.06); color: #fff; }
.side-nav button.active { background: var(--amber); color: var(--ink); font-weight: 600; }
.sidebar-footer { padding: 16px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 13px; }
.sidebar-footer .who { color: #fff; font-weight: 600; margin-bottom: 2px; }
.sidebar-footer .role { color: rgba(255,255,255,0.5); font-size: 12px; margin-bottom: 10px; text-transform: capitalize; }
.sidebar-footer button { width: 100%; background: rgba(255,255,255,0.08); color: #fff; border: none; padding: 9px; border-radius: 7px; font-size: 13px; }

.main { flex: 1; min-width: 0; }
.topbar { background: #fff; border-bottom: 1px solid var(--line); padding: 18px 32px; display: flex; align-items: center; justify-content: space-between; }
.topbar h2 { font-family: var(--font-display); font-size: 19px; margin: 0; color: var(--ink); }
.content { padding: 28px 32px 60px; }

/* ---- Shared UI ---- */
.panel { background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--line); flex-wrap: wrap; gap: 10px; }
.panel-head h3 { font-family: var(--font-display); font-size: 15.5px; margin: 0; color: var(--ink); }
.panel-body { padding: 22px; }
.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.toolbar input[type=text], .toolbar select { padding: 9px 12px; border-radius: 8px; border: 1.5px solid var(--line); font-size: 13.5px; }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 7px; border: 1.5px solid var(--line); background: #fff; color: var(--slate); font-weight: 600; }
.btn-sm:hover { border-color: var(--slate-soft); }
.btn-amber { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-dark); border-color: var(--amber-dark); }
.btn-danger { color: var(--danger); border-color: var(--danger-bg); }
.btn-danger:hover { background: var(--danger-bg); }

table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--slate-soft); padding: 10px 14px; border-bottom: 1.5px solid var(--line); white-space: nowrap; }
tbody td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tbody tr:hover { background: var(--paper); }
.mono { font-family: var(--font-mono); font-size: 13px; }
.pill { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; white-space: nowrap; }
.pill-received { background: #EFEAE0; color: var(--slate); }
.pill-in_transit { background: #FDF1DE; color: var(--amber-dark); }
.pill-arrived_sorting { background: #E7EEF8; color: #2C5AA0; }
.pill-dispatched_branch { background: #F0E6F7; color: #7A3FA6; }
.pill-arrived_branch { background: var(--success-bg); color: var(--teal); }
.row-actions { display: flex; gap: 6px; }
.empty-state { text-align: center; padding: 50px 20px; color: var(--slate-soft); font-size: 14px; }

/* modal */
.overlay { position: fixed; inset: 0; background: rgba(11,27,51,0.5); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal { background: #fff; border-radius: 14px; width: 100%; max-width: 560px; max-height: 90vh; overflow-y: auto; }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.modal-head h3 { font-family: var(--font-display); margin: 0; font-size: 16px; color: var(--ink); }
.modal-head button { background: none; border: none; font-size: 20px; color: var(--slate-soft); }
.modal-body { padding: 22px 24px; }
.modal-foot { padding: 16px 24px; border-top: 1px solid var(--line); display: flex; justify-content: flex-end; gap: 10px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }
.checkbox-row { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.checkbox-row label { font-size: 13.5px; font-weight: 500; }

.toast { position: fixed; bottom: 24px; right: 24px; background: var(--ink); color: #fff; padding: 14px 20px; border-radius: 10px; font-size: 13.5px; z-index: 200; box-shadow: 0 10px 30px rgba(0,0,0,0.25); }
.toast.error { background: var(--danger); }

/* banners */
.banner-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.banner-item { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--paper); }
.banner-item img { width: 100%; height: 130px; object-fit: cover; }
.banner-item .banner-foot { padding: 10px 12px; display: flex; justify-content: space-between; align-items: center; }
.upload-box { border: 2px dashed var(--line); border-radius: 10px; padding: 30px; text-align: center; color: var(--slate-soft); font-size: 13.5px; cursor: pointer; }
.upload-box:hover { border-color: var(--amber); color: var(--amber-dark); }

/* status stepper for scan modal */
.step-options { display: flex; flex-direction: column; gap: 8px; }
.step-option { border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; display: flex; align-items: center; gap: 12px; }
.step-option input { margin: 0; }
.step-option .num { width: 24px; height: 24px; border-radius: 50%; background: var(--paper-2); display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: var(--slate); font-family: var(--font-mono); }

.lang-mini { display: flex; gap: 4px; }
.lang-mini button { border: none; background: var(--paper-2); color: var(--slate-soft); padding: 6px 10px; border-radius: 6px; font-size: 12px; font-weight: 600; }
.lang-mini button.active { background: var(--amber); color: var(--ink); }

.hint { font-size: 12px; color: var(--slate-soft); margin-top: 6px; }

@media (max-width: 900px) {
  .sidebar { width: 72px; }
  .sidebar .brand span:last-child, .sidebar-footer .who, .sidebar-footer .role { display: none; }
  .side-nav button span:last-child { display: none; }
  .form-grid { grid-template-columns: 1fr; }
}