/* SwiftTrack — navy + amber design system */
:root{
  --brand:#1e3a6e; --brand-dark:#14294f; --brand-soft:#eef3fb;
  --accent:#f2a71b; --accent-dark:#d18f0a;
  --ink:#16233b; --muted:#5b6b85; --line:#e3e9f2; --bg:#f7f9fc; --card:#ffffff;
  --success:#1d8a5b; --warning:#b45309; --danger:#b3261e;
  --radius:14px; --shadow:0 6px 24px rgba(20,41,79,.08);
}
*{box-sizing:border-box;margin:0}
body{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.2;color:var(--brand-dark)}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
main{min-height:60vh}

/* Header */
.site-header{background:var(--brand-dark);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:'Sora';font-weight:800;font-size:1.3rem;color:#fff;letter-spacing:.5px}
.brand:hover{text-decoration:none;color:var(--accent)}
.main-nav a{color:#cdd9ec;margin-left:18px;font-weight:600;font-size:.95rem}
.main-nav a:hover{color:#fff;text-decoration:none}
.main-nav .nav-admin{color:var(--accent)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;padding:88px 0 72px}
.hero h1{color:#fff;font-size:2.6rem;max-width:640px}
.hero p{color:#c9d6ec;max-width:560px;margin:14px 0 28px;font-size:1.1rem}
.hero .accent{color:var(--accent)}

/* Tracking form */
.track-box{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px;display:flex;gap:12px;max-width:640px}
.track-box input{flex:1;padding:14px 16px;border:2px solid var(--line);border-radius:10px;font-size:1rem}
.track-box input:focus{outline:none;border-color:var(--brand)}
.btn{display:inline-block;background:var(--accent);color:#1c1c1c;font-weight:700;padding:14px 26px;border:none;border-radius:10px;font-size:1rem;cursor:pointer}
.btn:hover{background:var(--accent-dark);text-decoration:none}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-dark)}
.btn-outline{background:transparent;border:2px solid var(--brand);color:var(--brand)}
.btn-sm{padding:8px 14px;font-size:.85rem;border-radius:8px}

/* Sections */
.section{padding:72px 0}
.section h2{font-size:1.9rem;text-align:center;margin-bottom:8px}
.section .lead{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 40px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.card h3{margin-bottom:8px;font-size:1.15rem}
.card p{color:var(--muted);font-size:.95rem}
.card .icon{font-size:1.8rem;margin-bottom:10px}
.stats{background:var(--brand-dark);color:#fff;text-align:center}
.stats .num{font-family:'Sora';font-size:2.2rem;font-weight:800;color:var(--accent)}
.stats .lbl{color:#c9d6ec;font-size:.9rem}
.cta{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;text-align:center;border-radius:var(--radius);padding:56px 24px}
.cta h2{color:#fff}

/* Status badges */
.badge{display:inline-block;padding:5px 14px;border-radius:999px;font-size:.8rem;font-weight:700}
.st-delivered{background:#e2f4ea;color:var(--success)}
.st-ofd{background:#fff3d6;color:var(--warning)}
.st-transit{background:#e4edfb;color:var(--brand)}
.st-customs{background:#f3e8fd;color:#7c3aed}
.st-delayed{background:#fdeae2;color:#c2410c}
.st-cancelled{background:#fbe4e4;color:var(--danger)}
.st-created{background:#eef1f6;color:var(--muted)}

/* Timeline */
.timeline{list-style:none;padding:0;margin:24px 0}
.timeline li{display:flex;gap:16px;position:relative;padding-bottom:28px}
.timeline li::before{content:'';position:absolute;left:13px;top:28px;bottom:0;width:2px;background:var(--line)}
.timeline li:last-child::before{display:none}
.timeline .dot{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);background:#fff;flex-shrink:0;z-index:1}
.timeline li.done .dot{border-color:var(--brand);background:var(--brand)}
.timeline li.current .dot{border-color:var(--accent);background:var(--accent)}
.timeline .tl-title{font-weight:700}
.timeline .tl-sub{color:var(--muted);font-size:.9rem}
.timeline li.pending{opacity:.45}

/* History */
.history{list-style:none;padding:0}
.history li{border-left:3px solid var(--brand);padding:10px 0 10px 16px;margin-bottom:14px;background:var(--card);border-radius:0 10px 10px 0;box-shadow:var(--shadow)}
.history .h-time{color:var(--muted);font-size:.85rem}

/* Forms */
.form-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px;max-width:560px;margin:0 auto}
label{display:block;font-weight:600;margin:14px 0 6px;font-size:.9rem}
input,select,textarea{width:100%;padding:12px 14px;border:2px solid var(--line);border-radius:10px;font-size:.95rem;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand)}
.alert{padding:14px 18px;border-radius:10px;margin:16px 0;font-weight:600}
.alert-ok{background:#e2f4ea;color:var(--success)}
.alert-err{background:#fbe4e4;color:var(--danger)}

/* Tables */
.table-wrap{overflow-x:auto;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
th{background:var(--brand-soft);font-family:'Sora';font-size:.8rem;text-transform:uppercase;letter-spacing:.5px;color:var(--brand-dark)}
tr:hover td{background:#fafcff}

/* Admin */
.admin-shell{display:flex;min-height:100vh}
.admin-side{width:230px;background:var(--brand-dark);color:#fff;padding:24px 0;flex-shrink:0}
.admin-side .brand{display:block;padding:0 22px 20px;border-bottom:1px solid rgba(255,255,255,.12)}
.admin-side a{display:block;color:#cdd9ec;padding:11px 22px;font-weight:600;font-size:.92rem}
.admin-side a:hover,.admin-side a.active{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.admin-main{flex:1;padding:32px;overflow-x:auto}
.admin-main h1{font-size:1.6rem;margin-bottom:20px}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:28px}
.stat-card{background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.stat-card .num{font-family:'Sora';font-size:1.7rem;font-weight:800;color:var(--brand)}
.stat-card .lbl{color:var(--muted);font-size:.85rem}
.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;gap:12px;flex-wrap:wrap}
.login-wrap{max-width:420px;margin:80px auto}

/* FAQ */
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin-bottom:12px}
summary{font-weight:700;cursor:pointer;color:var(--brand-dark)}
details p{margin-top:10px;color:var(--muted)}

.page-head{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff;padding:56px 0}
.page-head h1{color:#fff}
.page-head p{color:#c9d6ec;max-width:600px}

@media(max-width:820px){
  .grid-3,.grid-2,.stat-cards{grid-template-columns:1fr}
  .track-box{flex-direction:column}
  .admin-shell{flex-direction:column}
  .admin-side{width:100%}
  .hero h1{font-size:2rem}
  .main-nav a{margin-left:10px;font-size:.85rem}
}