:root{
  --bg:#f4f6f9; --card:#fff; --ink:#1f2933; --muted:#6b7280;
  --line:#e3e8ee; --brand:#1d6f5c; --brand-d:#14503f;
  --accent:#2563eb; --danger:#c0392b; --warn:#b7791f; --ok:#1d7a46;
  --radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;font-size:15px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1060px;margin:0 auto;padding:0 16px}

/* Topbar */
.topbar{background:var(--brand);color:#fff}
.topbar .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;min-height:58px}
.brand{color:#fff;font-weight:700;font-size:18px}
.brand:hover{text-decoration:none}
.mainnav{display:flex;gap:4px;flex-wrap:wrap;flex:1}
.mainnav a{color:#eafff6;padding:6px 10px;border-radius:8px;font-size:14px}
.mainnav a:hover{background:rgba(255,255,255,.15);text-decoration:none}
.userbox{display:flex;align-items:center;gap:10px;font-size:13px;color:#dff5ee}

main.wrap{padding-top:22px;padding-bottom:40px;min-height:60vh}

/* Flash */
.flash{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:14px}
.flash-ok{background:#e6f5ec;color:#166434;border:1px solid #bfe6cd}
.flash-err{background:#fdeaea;color:#8d2420;border:1px solid #f3c6c2}
.flash-warn{background:#fdf5e3;color:#8a6212;border:1px solid #f0dca9}

/* Cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;margin-bottom:18px}
.card h2{margin:0 0 12px;font-size:18px}
.card h3{margin:18px 0 8px;font-size:15px;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.page-head h1{font-size:22px;margin:0}

/* Stat tiles */
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .n{font-size:26px;font-weight:700}
.stat .l{color:var(--muted);font-size:13px}

/* Buttons */
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:9px;
  padding:9px 15px;font-size:14px;cursor:pointer;font-weight:600}
.btn:hover{background:var(--brand-d);text-decoration:none;color:#fff}
.btn-sm{padding:5px 10px;font-size:13px}
.btn-sec{background:#eef1f5;color:var(--ink)}
.btn-sec:hover{background:#e2e7ee;color:var(--ink)}
.btn-accent{background:var(--accent)}
.btn-accent:hover{background:#1d4fd0}
.btn-danger{background:var(--danger)}
.btn-danger:hover{background:#9c2c21}
.btn-wa{background:#25d366;color:#07321b}
.btn-wa:hover{background:#1db954;color:#07321b}

/* Forms */
label{display:block;font-size:13px;font-weight:600;margin:10px 0 4px;color:#384250}
label .req{color:var(--danger)}
input[type=text],input[type=password],input[type=tel],input[type=number],
input[type=datetime-local],input[type=date],input[type=search],select,textarea{
  width:100%;padding:9px 11px;border:1px solid #cbd3dc;border-radius:9px;font-size:14px;
  background:#fff;font-family:inherit}
textarea{min-height:68px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #bcd8ff;border-color:var(--accent)}
.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0 16px}
.checkbox{display:flex;align-items:center;gap:8px;margin-top:12px}
.checkbox input{width:auto}
.hint{font-size:12px;color:var(--muted);margin-top:3px}
fieldset{border:1px solid var(--line);border-radius:10px;padding:10px 14px 16px;margin:16px 0}
fieldset legend{font-weight:700;font-size:13px;color:var(--brand);padding:0 6px}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#f7f9fb;font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:#55617a}
tr:hover td{background:#fafcfe}
.table-wrap{overflow-x:auto}

/* Badges */
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600}
.b-green{background:#e4f6ea;color:#176b38}
.b-blue{background:#e5efff;color:#1b4fb0}
.b-amber{background:#fdf2db;color:#8a6212}
.b-red{background:#fde8e6;color:#9c2c21}
.b-gray{background:#eef1f5;color:#55617a}

/* Login */
.login-box{max-width:380px;margin:60px auto}
.login-box .card{padding:26px}

/* Map */
#map,#map-driver{height:320px;border-radius:10px;border:1px solid var(--line);margin-top:8px}
.tools{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}

/* Invite public */
.invite-page{max-width:520px;margin:40px auto}
.invite-page .big{font-size:20px;font-weight:700;margin-bottom:6px}
.join-actions{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.join-actions .btn{flex:1;text-align:center;padding:14px}

.muted{color:var(--muted)}
.right{text-align:right}
.nowrap{white-space:nowrap}
.sep{height:1px;background:var(--line);margin:16px 0}
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
small.err{color:var(--danger)}
@media(max-width:640px){
  .userbox span{display:none}
  .page-head h1{font-size:19px}
}