/* ABC Logistics — core design system
   Navy/steel identity, shared with the Vehicle Inspection app. */
:root{
  --navy:#0f2a44; --navy-700:#13314f; --steel:#5a6b82; --ink:#13233a;
  --line:#d7e0ec; --bg:#eef2f7; --card:#ffffff; --muted:#6b7a90;
  --primary:#1d6fe0; --primary-700:#1559bd; --danger:#d8443a; --ok:#1f9d63;
  /* type tones */
  --pos:#1d6fe0; --so:#1f9d63; --pick:#8257d6; --veh:#e08a00; --pickup:#0d9488;
  --pos-bg:#e7f0fd; --so-bg:#e4f6ec; --pick-bg:#efe9fb; --veh-bg:#fdf1da; --pickup-bg:#d6f2ef;
  --radius:12px; --shadow:0 6px 20px rgba(15,42,68,.08);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.45}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}
a{color:var(--primary);text-decoration:none}
.muted{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:6px;justify-content:center;border:1px solid var(--line);
  background:#fff;color:var(--ink);padding:9px 14px;border-radius:9px;font-size:14px;font-weight:600;
  cursor:pointer;transition:.15s ease;white-space:nowrap}
.btn:hover{border-color:#b9c6d8;box-shadow:0 2px 8px rgba(15,42,68,.08)}
.btn--primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn--primary:hover{background:var(--primary-700);border-color:var(--primary-700)}
.btn--danger{background:#fff;border-color:#eccac6;color:var(--danger)}
.btn--danger:hover{background:#fdeeec}
.btn--ghost{background:#f4f7fb}
.btn--sm{padding:6px 10px;font-size:13px}
.btn--block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* chips & tags */
.chip{font-size:11px;font-weight:700;padding:2px 8px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}
.chip--admin{background:#fdecea;color:#b3372c}
.chip--dispatch{background:var(--pick-bg);color:var(--pick)}
.chip--requester{background:var(--pos-bg);color:var(--pos)}
.tag{font-size:10px;font-weight:800;padding:2px 7px;border-radius:6px;letter-spacing:.04em}
.tag--pos{background:var(--pos-bg);color:var(--pos)}
.tag--so{background:var(--so-bg);color:var(--so)}
.tag--pick{background:var(--pick-bg);color:var(--pick)}
.tag--veh{background:var(--veh-bg);color:var(--veh)}
.tag--pickup{background:var(--pickup-bg);color:var(--pickup)}

/* topbar */
.topbar{background:var(--navy);color:#fff;position:sticky;top:0;z-index:40}
.topbar__in{display:flex;align-items:center;gap:18px;max-width:1320px;margin:0 auto;padding:0 18px;height:56px}
.brand{display:flex;align-items:center;gap:9px;color:#fff;font-weight:800;letter-spacing:-.02em}
.topnav{display:flex;gap:4px;margin-left:8px;flex:1}
.topnav__link{color:#c7d4e6;padding:8px 12px;border-radius:8px;font-weight:600}
.topnav__link:hover{background:rgba(255,255,255,.08);color:#fff}
.topnav__link.is-active{background:rgba(255,255,255,.14);color:#fff}
.userbox{display:flex;align-items:center;gap:10px}
.userbox__name{color:#dce6f3;font-weight:600}
.userbox .btn--ghost{background:rgba(255,255,255,.1);border-color:transparent;color:#fff}

.main{max-width:1320px;margin:0 auto;padding:22px 18px}
.page__head{margin-bottom:16px}
.page__head h2{font-size:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:880px){.two-col{grid-template-columns:1fr}}

/* forms */
.form-card{padding:18px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid2 .col2{grid-column:1 / -1}
@media(max-width:680px){.grid2{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;color:#33455c;font-size:13px}
input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 11px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(29,111,224,.15)}
textarea{resize:vertical}
.form-actions{display:flex;justify-content:flex-end}

/* segmented control */
.seg{display:inline-flex;background:#eef3f9;border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg--sm{padding:2px}
.seg__btn{border:none;background:transparent;padding:7px 14px;border-radius:8px;font-weight:600;color:var(--steel);cursor:pointer}
.seg--sm .seg__btn{padding:5px 10px;font-size:13px}
.seg__btn.is-active{background:#fff;color:var(--navy);box-shadow:0 1px 4px rgba(15,42,68,.12)}

/* lookup */
.lookup{display:flex;gap:10px;margin:14px 0}
.lookup input{flex:1}
.lookup__msg{padding:9px 12px;border-radius:9px;font-weight:600;font-size:13px;margin-bottom:8px}
.lookup__msg.is-ok{background:var(--so-bg);color:var(--so)}
.lookup__msg.is-err{background:#fdecea;color:#b3372c}

/* lines preview */
.lines{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.lines__head,.lines__row{display:grid;grid-template-columns:36px 120px 1fr 70px;gap:8px;padding:8px 12px;font-size:13px;align-items:center}
.lines__head{background:#f3f6fb;font-weight:700;color:var(--steel)}
.lines__row{border-top:1px solid var(--line)}

/* tables */
.table-wrap{overflow:auto;padding:0}
.dtable{width:100%;border-collapse:collapse;font-size:13px}
.dtable th,.dtable td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
.dtable th{background:#f5f8fc;color:var(--steel);font-weight:700;position:sticky;top:0;z-index:1}
.dtable tbody tr:hover{background:#f7faff}

/* filters bar */
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 14px;margin-bottom:14px}
.filters__spacer{flex:1}

/* flash */
.flash{padding:10px 14px;border-radius:9px;font-weight:600;margin-bottom:14px}
.flash--ok{background:var(--so-bg);color:var(--so)}
.flash--err{background:#fdecea;color:#b3372c}
.flash--info{background:var(--pos-bg);color:var(--pos)}

/* slide-over sheets */
.sheet{position:fixed;inset:0;background:rgba(15,42,68,.45);display:flex;justify-content:flex-end;z-index:60}
.sheet[hidden]{display:none}
.sheet__panel{width:min(460px,100%);background:#fff;height:100%;overflow:auto;padding:18px;box-shadow:-10px 0 30px rgba(0,0,0,.2)}
.sheet__bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.sheet__bar strong{font-size:16px}
.sheet__x{border:none;background:#f1f5fa;width:32px;height:32px;border-radius:8px;cursor:pointer;font-size:15px}
.sheet__actions{display:flex;justify-content:space-between;gap:10px;margin-top:18px}

/* auth */
.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(150deg,#0f2a44,#1b3e63)}
.auth__card{background:#fff;border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.3);padding:30px;width:min(380px,92vw)}
.auth__brand{display:flex;align-items:center;gap:12px;color:var(--navy);margin-bottom:22px}
.auth__brand h1{font-size:19px}
.auth__brand p{margin:2px 0 0;color:var(--muted);font-size:13px;font-weight:500}
.auth__form{display:flex;flex-direction:column;gap:14px}
.auth__err{background:#fdecea;color:#b3372c;border-radius:9px;padding:9px 12px;font-weight:600;font-size:13px}
.auth__alt{display:block;text-align:center;margin-top:16px;font-weight:600}