:root{
  --red:#D6293A;
  --red-dark:#8C1023;
  --red-soft:#FBE4E7;
  --ink:#1A1A1E;
  --muted:#6E7377;
  --line:#EAEAEA;
  --paper:#FFFFFF;
  --bg:#F6F3F2;
  --radius:14px;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);
  color:var(--ink);
}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;margin:0;}
.container{max-width:1100px;margin:0 auto;padding:0 20px;}

/* ---- Nav ---- */
.navbar{
  background:var(--paper);border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:50;
}
.navbar .inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;max-width:1100px;margin:0 auto;
}
.brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:20px;display:flex;align-items:center;gap:8px;}
.brand .dot{width:11px;height:11px;border-radius:3px;background:var(--red);}
.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap;}
.nav-links a{font-size:14px;font-weight:600;color:var(--muted);}
.nav-links a:hover, .nav-links a.active{color:var(--red);}
.nav-cta{background:var(--red);color:#fff !important;padding:9px 18px;border-radius:999px;}

/* ---- Cards / forms ---- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.auth-shell{max-width:400px;margin:60px auto;}
.auth-shell h1{font-size:24px;margin-bottom:6px;}
.auth-shell p.sub{color:var(--muted);font-size:14px;margin-bottom:24px;}
label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;margin-top:16px;}
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number], select, textarea{
  width:100%;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;font-size:14.5px;
  font-family:inherit;background:#fff;color:var(--ink);
}
input:focus, select:focus, textarea:focus{outline:none;border-color:var(--red);}
.btn{
  display:inline-block;background:var(--ink);color:#fff;border:none;border-radius:10px;
  padding:13px 20px;font-weight:700;font-size:14.5px;cursor:pointer;text-align:center;
}
.btn:hover{background:var(--red);}
.btn-red{background:var(--red);}
.btn-red:hover{background:var(--red-dark);}
.btn-outline{background:#fff;border:1.5px solid var(--line);color:var(--ink);}
.btn-outline:hover{border-color:var(--red);color:var(--red);}
.btn-block{width:100%;margin-top:20px;}
.btn-sm{padding:8px 14px;font-size:13px;border-radius:8px;}
.error-box{background:var(--red-soft);color:var(--red-dark);padding:12px 14px;border-radius:10px;font-size:13.5px;margin-bottom:6px;}
.success-box{background:#E7F6EC;color:#1B7A3D;padding:12px 14px;border-radius:10px;font-size:13.5px;margin-bottom:6px;}
.foot-link{text-align:center;font-size:13.5px;color:var(--muted);margin-top:18px;}

/* ---- Home / booking ---- */
.hero-search{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:26px;max-width:640px;margin:40px auto;
}
.where-input{
  border:1.5px solid var(--red);border-radius:999px;padding:14px 18px;display:flex;align-items:center;gap:10px;
  font-weight:600;color:var(--muted);margin-bottom:14px;background:#fff;
}
.vehicle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px;}
.vehicle-tile{
  border:1.5px solid var(--line);border-radius:14px;padding:18px 8px;text-align:center;cursor:pointer;
  transition:border-color .15s,background .15s;background:#fff;
}
.vehicle-tile:hover{border-color:var(--red);background:var(--red-soft);}
.vehicle-tile .vi{font-size:28px;margin-bottom:8px;}
.vehicle-tile span{font-size:12.5px;font-weight:700;}

/* ---- Ride option list ---- */
.ride-item{
  display:flex;align-items:center;gap:14px;padding:16px;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;
  background:#fff;cursor:pointer;transition:border-color .15s;
}
.ride-item:hover, .ride-item.selected{border-color:var(--red);background:var(--red-soft);}
.ride-item .ri-icon{font-size:28px;width:42px;text-align:center;}
.ride-item .ri-eta{font-size:11px;color:var(--muted);font-weight:700;width:46px;text-align:center;}
.ride-item .ri-info{flex:1;}
.ride-item .ri-info h4{font-size:15px;font-weight:700;}
.ride-item .ri-info p{font-size:12.5px;color:var(--muted);margin:2px 0 0;}
.ride-item .ri-price{font-weight:700;font-size:15px;}

/* ---- Tables (admin/history) ---- */
table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;}
th,td{padding:12px 14px;text-align:left;font-size:13.5px;border-bottom:1px solid var(--line);}
th{background:var(--bg);font-weight:700;color:var(--muted);text-transform:uppercase;font-size:11.5px;letter-spacing:0.03em;}
.badge{padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:700;display:inline-block;}
.badge-requested{background:#FFF3D6;color:#946200;}
.badge-accepted{background:#DCEBFF;color:#1C5DBE;}
.badge-ongoing{background:var(--red-soft);color:var(--red-dark);}
.badge-completed{background:#E7F6EC;color:#1B7A3D;}
.badge-cancelled{background:#F0F0F0;color:var(--muted);}
.badge-online{background:#E7F6EC;color:#1B7A3D;}
.badge-offline{background:#F0F0F0;color:var(--muted);}

/* ---- Dashboard grids ---- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;}
.stat-card strong{display:block;font-size:26px;font-family:'Space Grotesk',sans-serif;}
.stat-card span{font-size:12.5px;color:var(--muted);}
.section-title{font-size:20px;font-weight:700;margin:32px 0 16px;}

.otp-pill{background:var(--red-soft);color:var(--red-dark);font-weight:700;padding:6px 14px;border-radius:999px;font-size:14px;}

.page-wrap{padding:32px 0 60px;}

@media (max-width:720px){
  .vehicle-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .nav-links{display:none;}
}