/* ===========================================================
   DispatchOS — Courier Service Portal
   Design tokens
   =========================================================== */
:root{
  --ink:        #0F1626;
  --ink-2:      #1A2540;
  --ink-3:      #24325A;
  --paper:      #F2F3F6;
  --card:       #FFFFFF;
  --line:       #E3E5EC;
  --line-soft:  #ECEDF2;
  --text:       #1B1F2A;
  --text-dim:   #6B7280;
  --text-faint: #9AA1AE;

  --accent:       #FF5A1F;
  --accent-dark:  #DC4711;
  --accent-soft:  #FFEAE0;

  --teal:       #0F8A72;
  --teal-soft:  #E1F5F0;
  --amber:      #B8790A;
  --amber-soft: #FFF2DA;
  --blue:       #2454C7;
  --blue-soft:  #E7EDFC;
  --red:        #C43D3D;
  --red-soft:   #FBE6E6;
  --slate:      #5B6472;
  --slate-soft: #EAECF1;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow-1: 0 1px 2px rgba(15,22,38,.06), 0 1px 1px rgba(15,22,38,.04);
  --shadow-2: 0 8px 24px rgba(15,22,38,.10);
  --sidebar-w: 236px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--text);
  font-size:14.5px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6, .font-display{
  font-family:var(--font-display);
  color:var(--ink);
  letter-spacing:-0.01em;
}
.mono, .tracking-no, code{ font-family:var(--font-mono); }
a{ color:var(--accent-dark); text-decoration:none; }
a:hover{ color:var(--accent); }
:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }

/* ===========================================================
   Shell layout — sidebar + topbar
   =========================================================== */
.app-shell{ display:flex; min-height:100vh; }

.sidebar{
  width:var(--sidebar-w);
  flex-shrink:0;
  background:linear-gradient(180deg,var(--ink) 0%, var(--ink-2) 100%);
  color:#C9D0E0;
  display:flex;
  flex-direction:column;
  position:fixed;
  top:0; left:0; bottom:0;
  z-index:1030;
  transition:transform .2s ease;
}
.sidebar-brand{
  display:flex; align-items:center; gap:10px;
  padding:20px 20px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.sidebar-brand .mark{
  width:34px; height:34px; border-radius:8px;
  background:var(--accent);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.sidebar-brand .mark svg{ width:19px; height:19px; }
.sidebar-brand .name{ font-family:var(--font-display); font-weight:700; color:#fff; font-size:1.06rem; line-height:1.1; }
.sidebar-brand .tag{ font-size:.68rem; color:#8E9AB8; letter-spacing:.06em; text-transform:uppercase; }

.sidebar-nav{ flex:1; overflow-y:auto; padding:14px 12px; }
.sidebar-section{
  font-size:.68rem; text-transform:uppercase; letter-spacing:.08em;
  color:#6B7898; margin:16px 10px 6px; font-weight:600;
}
.sidebar-nav .nav-link{
  display:flex; align-items:center; gap:11px;
  color:#B7C0D8; font-size:.875rem; font-weight:500;
  padding:9px 12px; border-radius:8px; margin-bottom:2px;
}
.sidebar-nav .nav-link svg{ width:17px; height:17px; flex-shrink:0; opacity:.85; }
.sidebar-nav .nav-link:hover{ background:rgba(255,255,255,.06); color:#fff; }
.sidebar-nav .nav-link.active{ background:var(--accent); color:#fff; }
.sidebar-nav .nav-link.active svg{ opacity:1; }
.sidebar-badge{
  margin-left:auto; background:rgba(255,255,255,.12); color:#fff;
  font-size:.68rem; font-weight:700; padding:1px 7px; border-radius:20px;
}

.sidebar-foot{
  padding:14px 16px; border-top:1px solid rgba(255,255,255,.08);
  display:flex; align-items:center; gap:10px;
}
.avatar-chip{
  width:32px; height:32px; border-radius:50%;
  background:var(--accent-soft); color:var(--accent-dark);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:.8rem; flex-shrink:0;
}
.sidebar-foot .who{ font-size:.8rem; color:#fff; font-weight:600; line-height:1.2; }
.sidebar-foot .role{ font-size:.7rem; color:#8E9AB8; }
.sidebar-foot .logout-btn{ margin-left:auto; color:#8E9AB8; }
.sidebar-foot .logout-btn:hover{ color:#fff; }

.main-col{ margin-left:var(--sidebar-w); flex:1; min-width:0; display:flex; flex-direction:column; }

.topbar{
  height:64px; flex-shrink:0;
  background:var(--card);
  border-bottom:1px solid var(--line);
  display:flex; align-items:center; gap:16px;
  padding:0 24px;
  position:sticky; top:0; z-index:1020;
}
.topbar .page-title{ font-family:var(--font-display); font-weight:600; font-size:1.08rem; color:var(--ink); }
.topbar .page-sub{ font-size:.78rem; color:var(--text-dim); }
.sidebar-toggle{ display:none; border:none; background:none; color:var(--ink); }
.topbar-search{
  max-width:320px; margin-left:auto;
}
.topbar-search .form-control{ background:var(--paper); border-color:var(--line); }

.content{ padding:24px; flex:1; }

/* ===========================================================
   Cards / KPI tiles
   =========================================================== */
.card{ border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-1); }
.card-header{ background:transparent; border-bottom:1px solid var(--line); font-family:var(--font-display); font-weight:600; color:var(--ink); }

.kpi-tile{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  padding:18px 20px; box-shadow:var(--shadow-1);
  display:flex; flex-direction:column; gap:6px;
}
.kpi-tile .kpi-icon{
  width:34px; height:34px; border-radius:8px;
  display:flex; align-items:center; justify-content:center; margin-bottom:6px;
}
.kpi-tile .kpi-icon svg{ width:18px; height:18px; }
.kpi-tile .kpi-icon i{ font-size:1rem; }
.timeline-dot i{ font-size:.78rem; }
.sidebar-nav .nav-link i{ font-size:.98rem; width:17px; text-align:center; opacity:.9; }
.sidebar-brand .mark i{ color:#fff; font-size:1.05rem; }
.role-pick label i{ display:block; font-size:1rem; margin-bottom:2px; }
.kpi-tile .kpi-value{ font-family:var(--font-display); font-size:1.7rem; font-weight:700; color:var(--ink); line-height:1; }
.kpi-tile .kpi-label{ font-size:.78rem; color:var(--text-dim); }
.kpi-tile .kpi-delta{ font-size:.72rem; font-weight:600; }
.kpi-tile .kpi-delta.up{ color:var(--teal); }
.kpi-tile .kpi-delta.down{ color:var(--red); }

.bg-accent-soft{ background:var(--accent-soft); color:var(--accent-dark); }
.bg-teal-soft{ background:var(--teal-soft); color:var(--teal); }
.bg-amber-soft{ background:var(--amber-soft); color:var(--amber); }
.bg-blue-soft{ background:var(--blue-soft); color:var(--blue); }
.bg-slate-soft{ background:var(--slate-soft); color:var(--slate); }

/* ===========================================================
   Status badges
   =========================================================== */
.status-pill{
  display:inline-flex; align-items:center; gap:5px;
  font-size:.72rem; font-weight:700; letter-spacing:.02em;
  padding:4px 10px; border-radius:20px; text-transform:capitalize;
}
.status-pill::before{ content:""; width:6px; height:6px; border-radius:50%; background:currentColor; }
.status-booked{ background:var(--blue-soft); color:var(--blue); }
.status-picked-up{ background:var(--slate-soft); color:var(--slate); }
.status-in-transit{ background:var(--amber-soft); color:var(--amber); }
.status-out-for-delivery{ background:#FFE8D6; color:var(--accent-dark); }
.status-delivered{ background:var(--teal-soft); color:var(--teal); }
.status-returned{ background:var(--red-soft); color:var(--red); }
.status-cancelled{ background:var(--slate-soft); color:var(--text-faint); }

.pay-paid{ color:var(--teal); }
.pay-unpaid{ color:var(--red); }
.pay-partial{ color:var(--amber); }

/* ===========================================================
   Tables
   =========================================================== */
.table-clean thead th{
  font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-dim);
  border-bottom:1px solid var(--line); font-weight:700; background:var(--paper);
  white-space:nowrap;
}
.table-clean tbody td{ vertical-align:middle; border-bottom:1px solid var(--line-soft); font-size:.86rem; }
.table-clean tbody tr:hover{ background:#FAFAFC; }
.table-clean tbody tr{ cursor:default; }
.row-link{ cursor:pointer; }

/* ===========================================================
   Forms
   =========================================================== */
.form-label{ font-size:.8rem; font-weight:600; color:var(--ink); }
.form-control, .form-select{ border-color:var(--line); font-size:.875rem; }
.form-control:focus, .form-select:focus{ border-color:var(--accent); box-shadow:0 0 0 .2rem var(--accent-soft); }
.section-label{
  font-family:var(--font-display); font-weight:700; font-size:.82rem;
  text-transform:uppercase; letter-spacing:.05em; color:var(--ink);
  display:flex; align-items:center; gap:8px; margin-bottom:14px;
}
.section-label .num{
  width:22px; height:22px; border-radius:50%; background:var(--ink);
  color:#fff; font-size:.68rem; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-body);
}
fieldset.form-block{ border:1px solid var(--line); border-radius:var(--radius); padding:18px 18px 6px; background:var(--card); margin-bottom:20px; }

/* ===========================================================
   Buttons
   =========================================================== */
.btn{ font-size:.85rem; font-weight:600; border-radius:var(--radius-sm); }
.btn-accent{ background:var(--accent); border-color:var(--accent); color:#fff; }
.btn-accent:hover{ background:var(--accent-dark); border-color:var(--accent-dark); color:#fff; }
.btn-ink{ background:var(--ink); border-color:var(--ink); color:#fff; }
.btn-ink:hover{ background:var(--ink-2); border-color:var(--ink-2); color:#fff; }
.btn-outline-line{ border-color:var(--line); color:var(--text); background:#fff; }
.btn-outline-line:hover{ background:var(--paper); }

/* ===========================================================
   Login page
   =========================================================== */
.auth-wrap{
  min-height:100vh; display:flex;
  background:var(--ink);
}
.auth-visual{
  flex:1.1; position:relative; overflow:hidden; display:flex; flex-direction:column;
  justify-content:space-between; padding:44px;
  background:
    radial-gradient(1100px 480px at -8% -10%, rgba(255,90,31,.35), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, #0A0F1C 100%);
}
.auth-visual .brand{ display:flex; align-items:center; gap:10px; }
.auth-visual .brand .mark{ width:36px; height:36px; border-radius:9px; background:var(--accent); display:flex; align-items:center; justify-content:center; }
.auth-visual .brand .name{ color:#fff; font-family:var(--font-display); font-weight:700; font-size:1.15rem; }
.route-art{ position:relative; height:260px; margin:auto 0; }
.route-art .hub{ position:absolute; width:9px; height:9px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 5px rgba(255,90,31,.18); }
.route-line{ stroke:#3A4770; stroke-width:1.5; stroke-dasharray:4 6; fill:none; }
.route-line-active{ stroke:var(--accent); stroke-width:2; fill:none; }
.auth-visual .quote{ color:#C9D0E0; font-size:.95rem; max-width:420px; line-height:1.6; }
.auth-visual .quote b{ color:#fff; }

.auth-form-col{ width:460px; flex-shrink:0; background:var(--paper); display:flex; align-items:center; justify-content:center; padding:40px; }
.auth-card{ width:100%; max-width:360px; }
.auth-card h1{ font-size:1.5rem; margin-bottom:4px; }
.auth-card .lead-sm{ color:var(--text-dim); font-size:.86rem; margin-bottom:26px; }
.role-pick{ display:grid; grid-template-columns:1fr 1fr; gap:8px; margin-bottom:18px; }
.role-pick input{ display:none; }
.role-pick label{
  border:1px solid var(--line); border-radius:var(--radius-sm); padding:8px 10px;
  font-size:.78rem; font-weight:600; color:var(--text-dim); text-align:center;
  background:#fff; cursor:pointer;
}
.role-pick input:checked + label{ border-color:var(--accent); background:var(--accent-soft); color:var(--accent-dark); }

/* ===========================================================
   Tracking timeline — signature element
   =========================================================== */
.timeline{ position:relative; padding-left:34px; }
.timeline::before{
  content:""; position:absolute; left:12px; top:6px; bottom:6px; width:2px;
  background:repeating-linear-gradient(180deg, var(--line) 0 6px, transparent 6px 11px);
}
.timeline-item{ position:relative; padding-bottom:26px; }
.timeline-item:last-child{ padding-bottom:0; }
.timeline-dot{
  position:absolute; left:-34px; top:1px; width:26px; height:26px; border-radius:50%;
  background:var(--card); border:2px solid var(--line); display:flex; align-items:center; justify-content:center;
  color:var(--text-faint);
}
.timeline-item.is-done .timeline-dot{ border-color:var(--teal); color:var(--teal); background:var(--teal-soft); }
.timeline-item.is-current .timeline-dot{ border-color:var(--accent); color:var(--accent-dark); background:var(--accent-soft); box-shadow:0 0 0 4px var(--accent-soft); }
.timeline-item.is-fail .timeline-dot{ border-color:var(--red); color:var(--red); background:var(--red-soft); }
.timeline-dot svg{ width:13px; height:13px; }
.timeline-title{ font-weight:700; font-size:.88rem; color:var(--ink); }
.timeline-meta{ font-size:.75rem; color:var(--text-dim); }
.timeline-remarks{ font-size:.8rem; color:var(--text); margin-top:2px; }

/* ===========================================================
   Public tracking hero
   =========================================================== */
.track-hero{
  background:linear-gradient(180deg, var(--ink) 0%, #0A0F1C 100%);
  padding:56px 20px 90px; position:relative;
}
.track-hero .brand{ display:flex; align-items:center; gap:10px; justify-content:center; margin-bottom:26px; }
.track-hero .brand .name{ color:#fff; font-family:var(--font-display); font-weight:700; font-size:1.15rem; }
.track-search-card{
  max-width:640px; margin:-58px auto 0; background:var(--card);
  border-radius:var(--radius); box-shadow:var(--shadow-2); padding:22px; position:relative; z-index:5;
}

/* ===========================================================
   Print styles — invoice & label
   =========================================================== */
.print-sheet{ background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow-1); }
.paper-a4{ width:100%; max-width:800px; margin:0 auto; padding:44px 48px; }
.label-slip{ width:100%; max-width:380px; margin:0 auto; padding:22px; border:1.5px dashed var(--ink); border-radius:8px; }
.letterhead{ display:flex; justify-content:space-between; align-items:flex-start; border-bottom:2px solid var(--ink); padding-bottom:16px; margin-bottom:20px; }
.letterhead .co-name{ font-family:var(--font-display); font-weight:700; font-size:1.3rem; color:var(--ink); }
.letterhead .co-meta{ font-size:.75rem; color:var(--text-dim); line-height:1.5; }
.inv-meta-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:22px; }
.inv-meta-grid .h{ font-size:.68rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-dim); font-weight:700; margin-bottom:4px; }
.charges-table th{ background:var(--paper); font-size:.72rem; text-transform:uppercase; letter-spacing:.05em; color:var(--text-dim); }
.charges-table td, .charges-table th{ padding:9px 10px; border-bottom:1px solid var(--line-soft); }
.total-row td{ font-weight:700; font-size:1.02rem; border-top:2px solid var(--ink); border-bottom:none !important; color:var(--ink); }
.barcode-block{ text-align:center; }
.barcode-bars{ display:flex; align-items:flex-end; gap:2px; height:46px; justify-content:center; }
.barcode-bars span{ display:inline-block; width:2px; background:var(--ink); }

@media print{
  .no-print{ display:none !important; }
  body{ background:#fff; }
  .content{ padding:0; }
  .print-sheet{ border:none; box-shadow:none; }
  .main-col{ margin-left:0; }
  .sidebar, .topbar{ display:none !important; }
}

/* ===========================================================
   Misc utility
   =========================================================== */
.empty-state{ text-align:center; padding:60px 20px; color:var(--text-dim); }
.empty-state svg{ width:44px; height:44px; color:var(--text-faint); margin-bottom:12px; }
.chip-count{ background:var(--accent); color:#fff; font-size:.68rem; font-weight:700; padding:1px 7px; border-radius:20px; }
.divider-label{ display:flex; align-items:center; gap:10px; color:var(--text-faint); font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; margin:18px 0; }
.divider-label::before, .divider-label::after{ content:""; flex:1; height:1px; background:var(--line); }
.text-dim{ color:var(--text-dim); }
.text-faint{ color:var(--text-faint); }
.cursor-pointer{ cursor:pointer; }
.tracking-no{ font-weight:700; letter-spacing:.01em; }
.qr-swatch{
  width:64px; height:64px; border-radius:6px;
  background-image:
    linear-gradient(90deg, var(--ink) 25%, transparent 25%, transparent 50%, var(--ink) 50%, var(--ink) 75%, transparent 75%),
    linear-gradient(0deg, var(--ink) 25%, transparent 25%, transparent 50%, var(--ink) 50%, var(--ink) 75%, transparent 75%);
  background-size:10px 10px; background-color:#fff; border:1px solid var(--line);
}

@media (max-width: 991.98px){
  .sidebar{ transform:translateX(-100%); }
  .sidebar.show{ transform:translateX(0); }
  .main-col{ margin-left:0; }
  .sidebar-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .auth-visual{ display:none; }
  .auth-form-col{ width:100%; }
}