:root {
  --bg: #f4f6f9; --surface: #fff; --text: #1f2937; --muted: #6b7280; --border: #e5e7eb;
  --primary: #0f4c81; --primary-dark: #0b3a63; --primary-soft: #e6eef6;
  --danger: #b91c1c; --success: #15803d; --warning: #b45309;
  --radius: 8px; --sidebar: 230px;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; font-size: 14px; color: var(--text); background: var(--bg); line-height: 1.45; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 0 0 8px; }

/* Shell */
.shell { display: flex; min-height: 100vh; }
.sidebar { width: var(--sidebar); background: var(--primary-dark); color: #cfdbe8; flex-shrink: 0; padding: 16px 0; }
.sidebar .brand { color: #fff; font-weight: 700; font-size: 18px; padding: 0 20px 16px; display: block; }
.sidebar .brand small { display: block; font-weight: 400; font-size: 11px; color: #9fb4ca; }
.sidebar .group { padding: 12px 20px 4px; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: #7f9ab5; }
.sidebar a { display: block; padding: 7px 20px; color: #dbe6f1; }
.sidebar a:hover, .sidebar a.active { background: rgba(255,255,255,.08); color: #fff; text-decoration: none; }
.sidebar a.active { border-left: 3px solid #f5b301; padding-left: 17px; }
.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { background: var(--surface); border-bottom: 1px solid var(--border); padding: 10px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.topbar .user { color: var(--muted); }
.content { padding: 24px; max-width: 1280px; width: 100%; }
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.btn.menu-toggle { display: none; }

/* Cards & grid */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 18px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
a.stat { color: inherit; }
a.stat:hover { text-decoration: none; border-color: var(--primary); }
.stat .label { color: var(--muted); font-size: 12px; }
.stat .value { font-size: 24px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
dl.details { display: grid; grid-template-columns: 150px 1fr; gap: 6px 12px; margin: 0; }
dl.details dt { color: var(--muted); }
dl.details dd { margin: 0; }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; background: #fafbfc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr:hover td { background: #fafcff; }
.empty { color: var(--muted); text-align: center; padding: 24px; }

/* Forms */
label { display: block; font-weight: 600; margin-bottom: 4px; font-size: 13px; }
.field { margin-bottom: 14px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=datetime-local], input[type=tel], input[type=search], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid #cbd2db; border-radius: 6px; font: inherit; background: #fff; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary-soft); border-color: var(--primary); }
textarea { min-height: 80px; }
.hint { color: var(--muted); font-size: 12px; margin-top: 3px; }
.error-text { color: var(--danger); font-size: 12px; margin-top: 3px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; }
.filters .field { margin: 0; min-width: 150px; }
.check { display: flex; align-items: center; gap: 6px; font-weight: 400; }

/* Form helpers (shared) */
.req { color: var(--danger); }
.row-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.form-card { max-width: 720px; }
.form-card.narrow { max-width: 640px; }
.mt { margin-top: 12px; }

/* Receive-package form */
.intake { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 20px; align-items: start; }
.step h2 { display: flex; align-items: center; gap: 10px; font-size: 16px; margin-bottom: 16px; }
.step-no { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 50%; background: var(--primary); color: #fff; font-size: 13px; font-weight: 700; }
.picker { margin-bottom: 16px; }
.picker:last-child { margin-bottom: 0; }
.combo { position: relative; }
.combo-list { position: absolute; z-index: 10; left: 0; right: 0; top: calc(100% + 4px); margin: 0; padding: 4px; list-style: none; background: #fff; border: 1px solid #cbd2db; border-radius: 8px; box-shadow: 0 8px 24px rgba(15, 23, 42, .12); max-height: 320px; overflow-y: auto; }
.combo-list li { padding: 9px 10px; border-radius: 6px; cursor: pointer; }
.combo-list li.on { background: var(--primary-soft); }
.combo-list .combo-head { cursor: default; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; padding: 6px 10px 2px; }
.combo-list .combo-add { color: var(--primary); font-weight: 600; border-top: 1px solid var(--border); margin-top: 4px; border-radius: 0 0 6px 6px; }
.picked { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid #c8d9ea; background: var(--primary-soft); border-radius: 8px; }
.newbox { padding: 12px 12px 4px; border: 1px dashed #cbd2db; border-radius: 8px; background: #fafbfc; }
.newbox .field { margin-bottom: 10px; }
.newbox .hint { margin: 0 0 8px; }
.seg { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.seg-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.seg-opt { position: relative; display: flex; flex-direction: column; gap: 2px; margin: 0; padding: 10px 12px; border: 1px solid #cbd2db; border-radius: 8px; background: #fff; font-weight: 400; cursor: pointer; }
.seg-opt input { position: absolute; opacity: 0; pointer-events: none; }
.seg-opt strong { font-size: 14px; }
.seg-opt span { color: var(--muted); font-size: 12px; }
.seg-opt.on { border-color: var(--primary); background: var(--primary-soft); box-shadow: 0 0 0 1px var(--primary) inset; }
.seg-opt:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 2px; }
.intake-summary { position: sticky; top: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.sum-title { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: 8px; }
.sum-rows { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; margin: 0; }
.sum-rows dt { color: var(--muted); }
.sum-rows dd { margin: 0; text-align: right; word-break: break-word; }
.sum-rows dd.due { color: var(--warning); font-weight: 700; }
.sum-charge { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin: 14px 0 2px; padding: 12px 0 0; border-top: 1px solid var(--border); }
.sum-charge strong { font-size: 24px; font-variant-numeric: tabular-nums; }
.sum-note { font-size: 12px; margin-bottom: 12px; }
.btn-block { display: flex; justify-content: center; width: 100%; margin-top: 14px; }
.btn[disabled] { opacity: .6; cursor: progress; }
.sum-cancel { margin-top: 8px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 6px; border: 1px solid transparent; background: var(--primary); color: #fff; font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--primary-dark); text-decoration: none; }
.btn-secondary { background: #fff; color: var(--text); border-color: #cbd2db; }
.btn-secondary:hover { background: #f3f4f6; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #991b1b; }
.btn-success { background: var(--success); }
.btn-success:hover { background: #166534; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-link { background: none; border: 0; color: var(--primary); padding: 0; cursor: pointer; font: inherit; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
form.inline { display: inline; }

/* Badges & alerts */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge-gray { background: #f3f4f6; color: #374151; }
.badge-blue { background: #dbeafe; color: #1e40af; }
.badge-amber { background: #fef3c7; color: #92400e; }
.badge-purple { background: #ede9fe; color: #5b21b6; }
.badge-green { background: #dcfce7; color: #166534; }
.badge-red { background: #fee2e2; color: #991b1b; }
.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; border: 1px solid; }
.alert-success { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }
.alert-error { background: #fef2f2; border-color: #fecaca; color: #991b1b; }
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; white-space: nowrap; }
.right { text-align: right; }

/* Capacity bar */
.meter { height: 10px; background: #e5e7eb; border-radius: 999px; overflow: hidden; }
.meter > span { display: block; height: 100%; background: var(--success); }
.meter.warn > span { background: #d97706; }
.meter.full > span { background: var(--danger); }

/* Timeline */
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { position: relative; padding: 0 0 16px 22px; border-left: 2px solid var(--border); margin-left: 6px; }
.timeline li:last-child { border-left-color: transparent; }
.timeline li::before { content: ""; position: absolute; left: -7px; top: 3px; width: 12px; height: 12px; border-radius: 50%; background: var(--primary); }
.timeline .when { color: var(--muted); font-size: 12px; }

/* Pagination */
nav[role=navigation] { margin-top: 12px; }
nav[role=navigation] svg { width: 16px; height: 16px; }
.pager { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 12px; }
.pager a, .pager span { padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; background: #fff; }
.pager .current { background: var(--primary); color: #fff; border-color: var(--primary); }
.pager .disabled { color: #9ca3af; }

/* Public / auth pages */
.public { min-height: 100vh; display: flex; flex-direction: column; align-items: center; padding: 40px 16px; background: linear-gradient(180deg, var(--primary-dark) 0, var(--primary-dark) 220px, var(--bg) 220px); }
.public .brand { color: #fff; font-size: 26px; font-weight: 700; margin-bottom: 4px; }
.public .tagline { color: #cfdbe8; margin-bottom: 24px; }
.public .card { width: 100%; max-width: 640px; }
.public .card.narrow { max-width: 400px; }

/* Print */
.print-only { display: none; }
@media print {
  .sidebar, .topbar, .no-print, .alert { display: none !important; }
  .print-only { display: block; }
  body { background: #fff; }
  .content { padding: 0; max-width: none; }
  .card { border: 0; padding: 0; }
}

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-2 { grid-template-columns: 1fr; }
  .intake { grid-template-columns: 1fr; }
  /* On narrow screens the summary becomes a bar that stays at the bottom while you fill the form */
  .intake-summary { position: sticky; top: auto; bottom: 0; z-index: 5; margin: 0 -16px -16px; border-radius: 12px 12px 0 0; box-shadow: 0 -4px 16px rgba(15, 23, 42, .1); padding: 12px 16px; display: grid; grid-template-columns: 1fr auto; gap: 0 12px; align-items: center; }
  .intake-summary .sum-body, .intake-summary .sum-note, .intake-summary .sum-cancel { display: none; }
  .intake-summary .sum-charge { margin: 0; padding: 0; border: 0; flex-direction: column; align-items: flex-start; }
  .intake-summary .btn-block { width: auto; margin: 0; }
}
@media (max-width: 720px) {
  .row-2 { grid-template-columns: 1fr; }
  .seg-3 { grid-template-columns: 1fr; }
  .sidebar { position: fixed; inset: 0 auto 0 0; z-index: 20; transform: translateX(-100%); transition: transform .2s; overflow-y: auto; }
  .sidebar.open { transform: none; }
  .btn.menu-toggle { display: inline-flex; }
  .topbar .user { display: none; }
  .content { padding: 16px; }
  .topbar { padding: 10px 16px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  dl.details { grid-template-columns: 1fr; }
  dl.details dt { margin-top: 6px; }
}