:root{
  --aqua:#0aa3c2;
  --aqua-dark:#0782a0;
  --aqua-light:#3fc9e0;
  --teal:#12c8b1;
  --ink:#0f2530;
  --muted:#6b8794;
  --bg:#eef7fa;
  --card:#ffffff;
  --ring:#d7ebf1;
  --shadow:0 8px 24px rgba(10,90,120,.10);
  --radius:18px;
  --radius-sm:12px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(1200px 500px at 100% -10%, #d4f2f8 0%, transparent 60%),
    radial-gradient(900px 400px at -10% 0%, #dbeff6 0%, transparent 55%),
    var(--bg);
  min-height:100%;
  -webkit-font-smoothing:antialiased;
  padding-bottom:40px;
}

/* Bandeau démo */
.demo-banner{
  background:linear-gradient(90deg,var(--aqua),var(--teal));
  color:#fff;text-align:center;font-size:12.5px;font-weight:600;
  letter-spacing:.3px;padding:5px 10px;position:sticky;top:0;z-index:50;
}

/* Barre supérieure */
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 16px;position:sticky;top:26px;z-index:40;
  background:rgba(255,255,255,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--ring);
}
.brand{display:flex;align-items:center;gap:6px;cursor:pointer;user-select:none}
.brand-drop{font-size:22px}
.brand-name{font-size:22px;font-weight:800;letter-spacing:-.5px;color:var(--ink)}
.brand-name span{color:var(--aqua)}
.tabs{display:flex;gap:6px;background:#e3f1f6;padding:4px;border-radius:999px}
.tab{
  border:0;background:transparent;color:var(--muted);font-weight:600;
  padding:8px 14px;border-radius:999px;cursor:pointer;font-size:13.5px;transition:.2s;
}
.tab.active{background:#fff;color:var(--aqua);box-shadow:0 2px 8px rgba(10,90,120,.12)}

/* Layout */
.app{max-width:760px;margin:0 auto;padding:16px 16px 0}
.flow.hidden{display:none}
.screen{display:none;animation:fade .35s ease both}
.screen.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Stepper */
.stepper{display:flex;gap:6px;margin:6px 0 18px}
.stepper-item{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;
  font-size:11px;font-weight:600;color:var(--muted);text-align:center;
}
.stepper-item span{
  width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:#dcedf3;color:var(--muted);font-size:12px;transition:.25s;
}
.stepper-item.active span{background:var(--aqua);color:#fff;box-shadow:0 4px 10px rgba(10,163,194,.4)}
.stepper-item.active{color:var(--aqua)}

/* Cards */
.card{
  background:var(--card);border-radius:var(--radius);padding:18px;
  box-shadow:var(--shadow);margin-bottom:16px;border:1px solid rgba(255,255,255,.6);
}
.card-title{font-size:15px;font-weight:700;margin-bottom:12px}

/* Hero */
.hero{padding:8px 4px 14px}
.hero h1{font-size:26px;line-height:1.15;letter-spacing:-.6px}
.hero p{color:var(--muted);margin-top:8px;font-size:15px}

/* Choix véhicule */
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.choice{
  border:2px solid var(--ring);background:#fff;border-radius:var(--radius-sm);
  padding:14px 8px;display:flex;flex-direction:column;align-items:center;gap:6px;
  cursor:pointer;font-weight:600;font-size:13px;color:var(--ink);transition:.18s;
}
.choice-ico{font-size:26px}
.choice:hover{border-color:var(--aqua-light)}
.choice.active{border-color:var(--aqua);background:#f0fbfd;box-shadow:0 4px 12px rgba(10,163,194,.15)}

/* Formules */
.formula-list{display:flex;flex-direction:column;gap:10px}
.formula{
  text-align:left;border:2px solid var(--ring);background:#fff;border-radius:var(--radius-sm);
  padding:14px;cursor:pointer;transition:.18s;display:flex;flex-direction:column;gap:4px;
}
.formula:hover{border-color:var(--aqua-light)}
.formula.active{border-color:var(--aqua);background:#f0fbfd}
.formula-head{display:flex;justify-content:space-between;align-items:center}
.formula-name{font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.formula-price{font-weight:800;color:var(--aqua);font-size:16px}
.formula-desc{color:var(--muted);font-size:12.5px}
.badge{
  font-style:normal;font-size:10px;font-weight:700;background:var(--teal);color:#fff;
  padding:2px 7px;border-radius:999px;letter-spacing:.3px;
}

/* Champs */
.field{
  display:flex;align-items:center;gap:8px;border:2px solid var(--ring);
  border-radius:var(--radius-sm);padding:12px 14px;background:#fff;
}
.field:focus-within{border-color:var(--aqua)}
.field-ico{font-size:16px}
.field input{border:0;outline:0;flex:1;font-size:15px;color:var(--ink);background:transparent}
.field-label{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:6px}

/* Créneaux */
.slot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}
.slot{
  border:2px solid var(--ring);background:#fff;border-radius:999px;padding:9px 6px;
  font-weight:600;font-size:13px;cursor:pointer;transition:.15s;color:var(--ink);
}
.slot:hover{border-color:var(--aqua-light)}
.slot.active{border-color:var(--aqua);background:var(--aqua);color:#fff}

/* Boutons */
.btn{
  border:0;border-radius:14px;padding:15px 20px;font-size:15px;font-weight:700;
  cursor:pointer;transition:.18s;font-family:inherit;
}
.btn.primary{background:linear-gradient(90deg,var(--aqua),var(--teal));color:#fff;box-shadow:0 8px 18px rgba(10,163,194,.35)}
.btn.primary:hover{filter:brightness(1.05);transform:translateY(-1px)}
.btn.primary:disabled{background:#c3d7de;box-shadow:none;cursor:not-allowed;transform:none;color:#eaf3f6}
.btn.ghost{background:#eef6f9;color:var(--aqua-dark)}
.btn.ghost:hover{background:#e0f0f5}
.btn.block{width:100%;display:block;margin-top:4px}

/* Summary bar réservation */
.summary-bar{
  position:sticky;bottom:12px;display:flex;align-items:center;justify-content:space-between;
  gap:14px;background:#fff;border-radius:var(--radius);padding:14px 16px;
  box-shadow:0 10px 30px rgba(10,90,120,.18);border:1px solid var(--ring);margin-top:4px;
}
.summary-label{display:block;font-size:11.5px;color:var(--muted);font-weight:600}
.summary-price{font-size:22px;font-weight:800;color:var(--ink)}
.summary-bar .btn{white-space:nowrap}

/* Retour */
.back-link{background:none;border:0;color:var(--aqua-dark);font-weight:600;cursor:pointer;
  font-size:14px;padding:4px 0;margin-bottom:8px;font-family:inherit}

/* Recherche */
.search-head{margin-bottom:14px}
.search-head h2{font-size:20px}
.search-head p{color:var(--muted);font-size:13.5px;margin-top:4px}
.washer-list{display:flex;flex-direction:column;gap:12px}
.washer-card{
  background:#fff;border-radius:var(--radius);padding:14px;box-shadow:var(--shadow);
  display:flex;align-items:center;gap:14px;border:1px solid rgba(255,255,255,.6);
}
.washer-card .avatar{width:54px;height:54px;flex:none}
.wc-body{flex:1;min-width:0}
.wc-name{font-weight:700;font-size:15px;display:flex;align-items:center;gap:6px}
.wc-stars{color:#f5a623;font-size:13px}
.wc-meta{color:var(--muted);font-size:12.5px;margin-top:3px;display:flex;flex-wrap:wrap;gap:8px}
.wc-right{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.wc-price{font-weight:800;color:var(--aqua);font-size:17px}
.wc-eta{font-size:11.5px;color:var(--muted)}
.choose-btn{border:0;background:var(--aqua);color:#fff;border-radius:10px;padding:9px 16px;
  font-weight:700;cursor:pointer;font-size:13.5px;transition:.15s;font-family:inherit}
.choose-btn:hover{background:var(--aqua-dark)}

/* Avatar */
.avatar{width:48px;height:48px;border-radius:50%;object-fit:cover;background:#dceff5;flex:none}
.avatar.big{width:56px;height:56px}

/* Carte / suivi */
.map{
  position:relative;height:230px;border-radius:var(--radius);overflow:hidden;
  margin-bottom:16px;box-shadow:var(--shadow);
  background:
    linear-gradient(135deg,#e8f7fb 0%,#d3eef6 100%);
  border:1px solid var(--ring);
}
.map-grid{position:absolute;inset:0;
  background-image:linear-gradient(#c9e6ef 1px,transparent 1px),linear-gradient(90deg,#c9e6ef 1px,transparent 1px);
  background-size:34px 34px;opacity:.6}
.map-route{position:absolute;inset:0;width:100%;height:100%}
#routePath{animation:dash 1.2s linear infinite}
@keyframes dash{to{stroke-dashoffset:-16}}
.map-pin{position:absolute;font-size:22px;transform:translate(-50%,-50%);
  filter:drop-shadow(0 3px 4px rgba(0,0,0,.2));transition:left 1s linear,top 1s linear}
.map-pin.dest{left:89%;top:18%;font-size:24px}
.map-pin.washer{left:12%;top:86%}
.map-eta{position:absolute;left:12px;bottom:12px;background:rgba(255,255,255,.92);
  border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:700;color:var(--aqua-dark);
  box-shadow:0 2px 8px rgba(0,0,0,.1)}

/* Barre de progression étapes */
.progress-bar{display:flex;justify-content:space-between;margin-bottom:14px}
.p-step{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1;
  font-size:10.5px;color:var(--muted);font-weight:600;text-align:center;position:relative}
.p-step i{width:16px;height:16px;border-radius:50%;background:#d5e7ee;display:block;transition:.3s}
.p-step.done i{background:var(--aqua)}
.p-step.done{color:var(--aqua-dark)}
.p-step.current i{background:var(--teal);box-shadow:0 0 0 5px rgba(18,200,177,.22);animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 5px rgba(18,200,177,.22)}50%{box-shadow:0 0 0 9px rgba(18,200,177,.08)}}
.progress-line{height:7px;background:#e0eef3;border-radius:999px;overflow:hidden}
.progress-line span{display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,var(--aqua),var(--teal));transition:width .8s ease}
.track-status{margin-top:12px;font-size:13.5px;color:var(--muted);text-align:center;font-weight:600}

/* Infos laveur suivi */
.washer-info{display:flex;align-items:center;gap:14px}
.washer-info-body{flex:1;display:flex;flex-direction:column;gap:2px}
.washer-info-body strong{font-size:15px}
.muted{color:var(--muted);font-size:12.5px}
.plate{display:inline-block;margin-top:4px;font-family:monospace;font-weight:700;font-size:12px;
  background:#eef6f9;border:1px solid var(--ring);border-radius:6px;padding:2px 8px;width:max-content}
.washer-actions{display:flex;flex-direction:column;align-items:center;gap:4px}
.icon-btn{width:42px;height:42px;border-radius:50%;background:#eef6f9;display:grid;place-items:center;
  text-decoration:none;font-size:18px}
.phone-masked{font-size:10.5px;color:var(--muted)}

/* Paiement */
.pay-title{font-size:20px;margin-bottom:14px}
.recap{list-style:none;display:flex;flex-direction:column;gap:10px}
.recap li{display:flex;justify-content:space-between;font-size:14px;color:var(--ink)}
.recap li span:first-child{color:var(--muted)}
.recap-total{display:flex;justify-content:space-between;margin-top:14px;padding-top:14px;
  border-top:1px dashed var(--ring);font-weight:800;font-size:18px}
.stripe-row{display:flex;align-items:center;gap:8px;font-size:13.5px;margin-bottom:14px;
  padding-bottom:14px;border-bottom:1px solid var(--ring)}
.stripe-row .lock{font-size:15px}
.stripe-logo{margin-left:auto;font-weight:800;font-style:italic;color:#635bff;letter-spacing:-.5px}
.pay-form{display:flex;flex-direction:column;gap:12px}
.pay-form-row{display:flex;gap:12px}
.pay-form-row .field-label{flex:1}
.fake-note{font-size:11.5px;color:var(--muted);font-style:italic}

/* Confirmation */
.done-wrap{text-align:center;padding:30px 16px;background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow);margin-top:20px}
.done-check{width:78px;height:78px;border-radius:50%;background:linear-gradient(135deg,var(--aqua),var(--teal));
  color:#fff;font-size:40px;display:grid;place-items:center;margin:0 auto 18px;
  animation:pop .5s cubic-bezier(.2,1.4,.5,1) both}
@keyframes pop{from{transform:scale(0)}to{transform:scale(1)}}
.done-wrap h2{font-size:22px}
.done-wrap p{color:var(--muted);margin-top:8px;font-size:14px}
.order-box{margin:20px auto;padding:14px;background:#f0fbfd;border-radius:var(--radius-sm);
  display:inline-flex;flex-direction:column;gap:4px;border:1px dashed var(--aqua-light)}
.order-box strong{font-size:20px;letter-spacing:1px;color:var(--aqua-dark)}

/* Espace laveur */
.washer-dash{max-width:520px;margin:0 auto}
.dash-head{display:flex;align-items:center;gap:14px;margin:6px 0 18px}
.dash-head strong{font-size:17px;display:block}
.dash-head .muted{display:block}
.online{color:var(--teal);font-size:12px;font-weight:700;margin-top:2px;display:inline-block}
.incoming{position:relative;border:2px solid var(--aqua-light)}
.incoming-badge{position:absolute;top:-11px;left:16px;background:var(--teal);color:#fff;
  font-size:11px;font-weight:700;padding:4px 12px;border-radius:999px}
.incoming h3{margin:6px 0 12px;font-size:17px}
.incoming-meta{list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--ink)}
.incoming-meta em{color:var(--muted);font-style:normal}
.incoming-timer{margin:14px 0;font-size:13px;color:var(--muted);font-weight:600}
.incoming-timer span{color:var(--aqua-dark);font-weight:800}
.incoming-actions{display:flex;gap:10px}
.incoming-actions .btn{flex:1}
.job-result{text-align:center;font-size:15px;font-weight:600}
.job-result.hidden{display:none}
.job-result.accepted{color:var(--aqua-dark)}
.job-result.refused{color:#c0616f}

/* Footer */
.foot{text-align:center;color:var(--muted);font-size:11.5px;margin-top:24px;padding:0 16px}

/* Desktop */
@media(min-width:720px){
  .hero h1{font-size:32px}
  .app{padding-top:22px}
}