:root{
  --slate-950:#0f172a;
  --slate-900:#1e293b;
  --slate-800:#334155;
  --slate-700:#475569;
  --slate-600:#64748b;
  --slate-500:#94a3b8;
  --slate-300:#cbd5e1;
  --slate-200:#e2e8f0;
  --slate-100:#f1f5f9;
  --slate-50:#f8fafc;

  --sky-700:#0369a1;
  --sky-600:#0284c7;
  --sky-500:#0ea5e9;
  --sky-100:#e0f2fe;
  --sky-50:#f0f9ff;

  --clay-700:#9a4f39;
  --clay-600:#b85f46;
  --clay-500:#c8755b;
  --clay-200:#edc2b5;
  --clay-100:#f7e5df;
  --clay-50:#fcf3f0;

  --green:#16a34a;
  --green-100:#dcfce7;
  --red:#dc2626;
  --red-100:#fee2e2;
  --white:#fff;

  --bg:#eef3f7;
  --line:#cbd5e1;
  --shadow-sm:0 3px 12px rgba(15,23,42,.07);
  --shadow-md:0 10px 28px rgba(15,23,42,.10);
  --shadow-lg:0 22px 55px rgba(15,23,42,.18);
  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:22px;

  --step-1:#0ea5e9;
  --step-2:#8b5cf6;
  --step-3:#f59e0b;
  --step-4:#ec4899;
  --step-5:#10b981;
}

*{
  box-sizing:border-box;
  -webkit-tap-highlight-color:transparent;
  -webkit-touch-callout:none;
}
html{
  scroll-behavior:smooth;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:linear-gradient(180deg,#f8fafc 0%,var(--bg) 100%);
  color:var(--slate-900);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  padding-bottom:calc(70px + env(safe-area-inset-bottom));
}
button,input,select{
  font:inherit;
  -webkit-appearance:none;
  appearance:none;
}
button{cursor:pointer}
button:focus-visible,input:focus-visible,select:focus-visible{
  outline:3px solid rgba(14,165,233,.35);
  outline-offset:2px;
}

.topbar{
  min-height:68px;
  position:sticky;
  top:0;
  z-index:50;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 5%;
  padding-top:env(safe-area-inset-top);
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:0 4px 20px rgba(15,23,42,.03);
}
.brand{display:flex;align-items:center;gap:11px;font-weight:900;color:var(--slate-950)}
.logo{
  width:42px;height:42px;border-radius:13px;
  display:grid;place-items:center;
  background:linear-gradient(145deg,var(--sky-500),var(--sky-700));
  color:#fff;box-shadow:0 7px 18px rgba(14,165,233,.28);
  transition:transform .2s ease;
  flex-shrink:0;
}
.logo:hover{transform:rotate(-5deg) scale(1.04)}
.logo svg{width:25px;height:25px}
.brand-name{font-size:20px;letter-spacing:-.5px}
.brand-name small{display:block;font-size:9px;color:var(--slate-500);letter-spacing:1.2px;text-transform:uppercase;margin-top:-1px}
.nav{display:flex;gap:6px}
.nav button{
  border:0;background:transparent;color:var(--slate-600);
  padding:9px 14px;border-radius:10px;font-size:13px;font-weight:800;
  transition:all .18s ease;
  min-height:40px;
}
.nav button:hover,.nav button.active{background:var(--sky-100);color:var(--sky-700)}
.profile{
  display:flex;align-items:center;gap:8px;padding:4px 11px 4px 4px;
  border:1px solid var(--line);border-radius:999px;background:#fff;
  font-size:12px;font-weight:800;box-shadow:var(--shadow-sm);
  cursor:pointer;transition:border-color .15s ease;
  min-height:38px;
}
.profile:hover{border-color:var(--sky-500)}
.avatar{
  width:31px;height:31px;border-radius:50%;display:grid;place-items:center;
  color:#fff;background:linear-gradient(145deg,var(--clay-500),var(--clay-700));font-size:11px;
  font-weight:900;
}

.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 86% 20%,rgba(14,165,233,.16),transparent 35%),
    radial-gradient(circle at 75% 95%,rgba(200,117,91,.13),transparent 30%),
    linear-gradient(135deg,#fff 0%,var(--sky-50) 58%,#f5f7f9 100%);
  border-bottom:1px solid var(--line);
}
.hero-inner{max-width:1250px;margin:auto;padding:28px 5% 26px;position:relative}
.hero-grid{display:flex;align-items:center;justify-content:space-between;gap:30px}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;
  color:var(--sky-700);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:1.2px;
  background:rgba(14,165,233,.1);padding:4px 10px;border-radius:999px;
}
.eyebrow-dot{width:7px;height:7px;border-radius:50%;background:var(--clay-500);animation:pulseDot 2s infinite}
@keyframes pulseDot{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.7}}
.hero h1{margin:8px 0 6px;font-size:clamp(22px,3vw,34px);line-height:1.15;letter-spacing:-1px;color:var(--slate-950)}
.hero p{margin:0;color:var(--slate-600);font-size:13px;font-weight:600;max-width:650px;line-height:1.5}
.hero-art{
  min-width:150px;height:88px;border-radius:20px;
  background:rgba(255,255,255,.8);border:1px solid rgba(14,165,233,.2);
  display:grid;place-items:center;box-shadow:var(--shadow-sm);
  transition:transform .3s ease;
}
.hero-art:hover{transform:translateY(-3px)}
.hero-art svg{width:108px;height:70px}

.steps{
  max-width:1250px;margin:-14px auto 0;padding:0 5%;position:relative;z-index:5;
}
.stepbar{
  display:flex;align-items:center;justify-content:space-between;gap:6px;padding:12px 16px;
  background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-md);
  overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;
}
.stepbar::-webkit-scrollbar{display:none}
.step{
  display:flex;align-items:center;gap:8px;flex:1 1 0;min-width:max-content;justify-content:center;
  padding:4px 8px;border-radius:10px;
}
.step-num{
  width:28px;height:28px;flex:0 0 28px;border-radius:50%;
  display:grid;place-items:center;color:#fff;
  font-size:11px;font-weight:900;box-shadow:0 2px 6px rgba(0,0,0,.1);
}

#step-1 .step-num{background:var(--step-1)}
#step-2 .step-num{background:var(--step-2)}
#step-3 .step-num{background:var(--step-3)}
#step-4 .step-num{background:var(--step-4)}
#step-5 .step-num{background:var(--step-5)}

.step-text{
  font-size:11px;font-weight:800;color:var(--slate-600);
  white-space:nowrap;line-height:1.1;
}

.step-line{
  display:flex;align-items:center;justify-content:center;
  flex:0 0 auto;width:20px;color:var(--slate-300);
}
.step-line svg{width:100%;height:14px;display:block}

.main{max-width:1250px;margin:auto;padding:24px 5% 40px}

.controls{
  display:flex;flex-direction:column;gap:12px;margin-bottom:20px;
}
.controls-row{
  display:flex;align-items:center;gap:12px;flex-wrap:nowrap;width:100%;
}

.control-card{
  display:flex;align-items:center;gap:12px;padding:0 14px;
  background:#fff;border:1.5px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-sm);transition:border-color .15s ease;
  min-height:44px;
}
.control-card.court-select-card{
  flex:1;
  height:44px;
}
.control-card:focus-within{border-color:var(--sky-500)}
.control-label{font-size:10px;font-weight:900;text-transform:uppercase;color:var(--slate-500);letter-spacing:.6px;white-space:nowrap}
.filter,.date-input{
  border:0;background:transparent;color:var(--slate-900);font-size:13px;font-weight:800;outline:0;
  border-radius:0;cursor:pointer;height:100%;
}
.date-input{
  min-width:130px;
}

.toggle-all-btn{
  border:1.5px solid var(--line);background:#fff;color:var(--slate-700);
  border-radius:12px;padding:0 14px;font-size:11px;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;gap:6px;box-shadow:var(--shadow-sm);
  transition:all .18s ease;height:44px;flex:1;white-space:nowrap;
}
.toggle-all-btn:hover{background:var(--sky-50);color:var(--sky-700);border-color:var(--sky-500);transform:translateY(-1px)}

.quick-dates{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin-left:auto;}
.quick-dates::-webkit-scrollbar{display:none}
.quick-date{
  border:1.5px solid var(--line);background:#fff;color:var(--slate-700);
  border-radius:999px;padding:5px 12px;font-size:11px;font-weight:800;white-space:nowrap;
  transition:all .18s ease;min-height:32px;display:inline-flex;align-items:center;justify-content:center;
}
.quick-date:hover,.quick-date.active{border-color:var(--sky-500);background:var(--sky-50);color:var(--sky-700);box-shadow:0 2px 8px rgba(14,165,233,.15)}

.legend{
  display:flex;align-items:center;gap:16px;padding:9px 14px;background:#fff;
  border:1px solid var(--line);border-radius:12px;color:var(--slate-600);font-size:10px;font-weight:800;
  box-shadow:var(--shadow-sm);min-height:44px;width:100%;justify-content:flex-start;
}
.legend span{display:flex;align-items:center}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px;flex-shrink:0}
.dot.available{background:var(--green-100);border:2px solid var(--green)}
.dot.selected{background:#2196F3;border:2px solid #1976D2}
.dot.booked{background:var(--red-100);border:2px solid #fca5a5}
.dot.lapsed{background:var(--slate-200);border:2px solid var(--slate-400)}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 365px;gap:22px;align-items:start}
.courts{display:grid;gap:16px}

.court{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-md);box-shadow:var(--shadow-sm);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.court:hover{border-color:#b9c9d8;box-shadow:var(--shadow-md)}

.court::before{content:"";position:absolute;left:0;top:0;width:4px;height:100%;z-index:2}
.court.court-indoor::before{background:var(--sky-500)}
.court.court-outdoor::before{background:var(--clay-500)}

.court-toggle-header{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px;cursor:pointer;user-select:none;background:#fff;
  transition:background-color .15s ease;
  min-height:64px;
}
.court-toggle-header:hover{background:var(--slate-50)}
.court-info{display:flex;align-items:center;gap:12px;min-width:0}

.court.court-indoor .court-icon{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:var(--sky-50);color:var(--sky-700);border:1px solid #ccecff;
}
.court.court-outdoor .court-icon{
  width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;
  background:var(--clay-50);color:var(--clay-700);border:1px solid var(--clay-200);
}
.court-icon svg{width:26px;height:26px}

.court-title{font-size:17px;font-weight:900;}
.court.court-indoor .court-title{color:var(--sky-700);}
.court.court-outdoor .court-title{color:var(--clay-700);}

.court-meta{margin-top:3px;color:var(--slate-600);font-size:10px;font-weight:700}
.badge{
  display:inline-flex;margin-left:6px;padding:3px 8px;border-radius:999px;font-size:8px;
  text-transform:uppercase;letter-spacing:.5px;font-weight:900;vertical-align:middle
}
.badge-indoor{background:var(--sky-100);color:var(--sky-700)}
.badge-outdoor{background:var(--clay-100);color:var(--clay-700)}
.court-header-right{display:flex;align-items:center;gap:14px}
.court-price{white-space:nowrap;text-align:right;color:var(--slate-500);font-size:10px;font-weight:800}
.court-price strong{display:block;font-size:17px;font-weight:950;}

.court.court-indoor .court-price strong{color:var(--sky-600);}
.court.court-outdoor .court-price strong{color:var(--clay-600);}

.collapse-chevron{
  width:28px;height:28px;border-radius:50%;background:var(--slate-100);color:var(--slate-600);
  display:grid;place-items:center;transition:transform .25s ease, background-color .15s ease;flex:0 0 28px;
}
.court-toggle-header:hover .collapse-chevron{background:var(--slate-200)}
.collapse-chevron svg{width:16px;height:16px}
.court.collapsed .collapse-chevron{transform:rotate(-90deg)}

.court-body{
  padding:0 18px 18px 18px;
  border-top:1px solid var(--line);
  display:block;
}
.court.collapsed .court-body{display:none}

.select-hint{
  display:flex;align-items:center;gap:6px;margin:12px 0 10px;color:var(--slate-500);font-size:9px;font-weight:700
}
.select-hint svg{width:12px;height:12px;flex-shrink:0}

.slots{display:grid;grid-template-columns:repeat(7,minmax(51px,1fr));gap:6px}
.slot{
  min-height:38px;border:1px solid #86efac;background:var(--green-100);
  color:#166534;border-radius:8px;padding:4px 2px;text-align:center;
  font-size:10px;font-weight:800;transition:all .16s ease;position:relative;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  line-height:1.1;touch-action:manipulation;
}
.slot:hover:not(:disabled){transform:translateY(-2px);border-color:var(--green);background:#bbf7d0;color:#166534;box-shadow:0 5px 12px rgba(22,163,74,.15)}
.slot.selected{
  background:#2196F3;border-color:#1976D2;
  color:#ffffff;box-shadow:0 6px 15px rgba(33,150,243,.35);transform:translateY(-1px)
}
.slot.selected::after{content:"✓";position:absolute;top:2px;right:3px;font-size:8px;font-weight:900;color:#ffffff}

.slot.booked{
  background:var(--red-100);border-color:#fca5a5;color:#991b1b;
  text-decoration:line-through;cursor:not-allowed;opacity:.85
}

.slot.lapsed{
  background:var(--slate-100);border-color:var(--slate-300);color:var(--slate-500);
  text-decoration:none;cursor:not-allowed;opacity:.65
}

.slot .slot-status{display:block;font-size:7px;text-transform:uppercase;letter-spacing:.2px;margin-top:2px;opacity:.85}
.slot.selected .slot-status{color:#e0f2fe;font-weight:900}

.cart{
  position:sticky;top:84px;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;
  transition:transform .2s ease;
}
.cart-top{
  padding:18px 20px 14px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:10px
}
.cart-icon{
  width:36px;height:36px;border-radius:10px;background:var(--clay-100);color:var(--clay-700);
  display:grid;place-items:center;flex-shrink:0;
}
.cart-icon svg{width:20px;height:20px}
.cart h2{margin:0;font-size:16px;color:var(--slate-950);font-weight:900}
.cart-sub{font-size:9px;color:var(--slate-500);font-weight:700;margin-top:2px}
.cart-title-wrap{margin-right:auto}
.count{background:var(--sky-100);color:var(--sky-700);padding:5px 10px;border-radius:999px;font-size:10px;font-weight:900;white-space:nowrap}
.clear-btn{
  border:0;background:transparent;color:var(--red);font-size:11px;font-weight:900;padding:6px 10px;border-radius:6px;
  min-height:36px;
}
.clear-btn:hover:not(:disabled){background:var(--red-100)}
.clear-btn:disabled{color:var(--slate-300);cursor:not-allowed}
.cart-items{display:grid;gap:10px;max-height:390px;overflow:auto;padding:14px 16px;-webkit-overflow-scrolling:touch}
.empty{text-align:center;padding:32px 15px;color:var(--slate-500);font-size:11px;font-weight:700;line-height:1.4}
.empty-icon{width:56px;height:56px;margin:0 auto 10px;border-radius:16px;background:var(--sky-50);color:var(--sky-500);display:grid;place-items:center}
.empty-icon svg{width:30px;height:30px}
.cart-court{background:var(--slate-50);border:1px solid var(--line);border-radius:12px;padding:12px;transition:border-color .15s ease}
.cart-court:hover{border-color:var(--sky-500)}
.cart-court-head{display:flex;align-items:flex-start;gap:8px}
.court-name{font-size:12px;font-weight:900;color:var(--slate-950)}
.court-price-sub{font-size:9px;color:var(--slate-500);margin-top:2px}
.remove-court{
  margin-left:auto;width:28px;height:28px;border:0;border-radius:7px;background:var(--red-100);
  color:var(--red);font-weight:900;display:grid;place-items:center;line-height:1;flex-shrink:0;
}
.remove-court:hover{background:var(--red);color:#fff}
.time-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:9px}
.time-chip{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:#fff;border:1px solid #c9e9fa;color:var(--sky-700);border-radius:8px;padding:7px 8px;min-width:0;
  font-size:10px;font-weight:800;transition:all .15s ease;
}
.chip-info{display:flex;align-items:center;gap:5px;min-width:0}
.chip-date{color:var(--slate-500);font-size:9px;white-space:nowrap}
.time-chip button{border:0;background:transparent;color:var(--slate-500);font-weight:900;padding:4px;font-size:16px;line-height:1;cursor:pointer}
.time-chip button:hover{color:var(--red)}
.court-total{
  display:flex;justify-content:space-between;margin-top:9px;padding-top:8px;
  border-top:1px dashed var(--slate-300);font-size:9px;color:var(--slate-500);font-weight:800
}
.court-total strong{font-size:12px;color:var(--slate-900)}
.summary{border-top:1px solid var(--line);padding:14px 18px;display:grid;gap:8px}
.row{display:flex;justify-content:space-between;align-items:center;color:var(--slate-600);font-size:11px;font-weight:700}
.row strong{color:var(--slate-900)}
.total{padding-top:8px;margin-top:2px;border-top:1px solid var(--slate-200)}
.total span:last-child{font-size:22px;font-weight:950;color:var(--sky-700)}
.checkout{
  width:calc(100% - 32px);margin:0 16px 12px;padding:14px;border:0;border-radius:12px;
  color:#fff;background:linear-gradient(135deg,var(--sky-500),var(--sky-700));
  font-size:13px;font-weight:900;box-shadow:0 8px 18px rgba(14,165,233,.22);
  transition:all .2s ease;min-height:48px;
}
.checkout:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 11px 22px rgba(14,165,233,.32)}
.checkout:disabled{background:var(--slate-300);color:var(--slate-500);box-shadow:none;cursor:not-allowed}
.notice{
  margin:0 16px 16px;padding:11px;border-radius:10px;background:var(--clay-50);
  border:1px solid var(--clay-200);color:var(--clay-700);font-size:9px;line-height:1.45;font-weight:700
}

.payment-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:12px 0}
.pay-option{
  border:1.5px solid var(--line);border-radius:10px;padding:12px 8px;text-align:center;
  cursor:pointer;background:var(--slate-50);transition:all .15s ease;min-height:48px;
  display:flex;align-items:center;justify-content:center;
}
.pay-option:hover,.pay-option.selected{border-color:var(--sky-500);background:var(--sky-50);color:var(--sky-700);box-shadow:0 2px 8px rgba(14,165,233,.12)}
.pay-option input{display:none}
.pay-title{font-size:11px;font-weight:900;display:block}

.toast{
  position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:100;padding:12px 18px;border-radius:12px;
  background:var(--slate-950);color:#fff;box-shadow:var(--shadow-lg);font-size:11px;font-weight:800;
  opacity:0;transform:translateY(15px);pointer-events:none;transition:all .25s ease;border-left:4px solid var(--sky-500)
}
.toast.show{opacity:1;transform:translateY(0)}

.modal{
  position:fixed;inset:0;z-index:80;display:none;place-items:center;padding:16px;
  background:rgba(15,23,42,.65);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  padding-bottom:calc(16px + env(safe-area-inset-bottom));
}
.modal.show{display:grid}
.modal-card{
  width:100%;max-width:520px;max-height:85vh;overflow:auto;background:#fff;
  border-radius:22px;box-shadow:var(--shadow-lg);padding:24px;-webkit-overflow-scrolling:touch;
  animation:popIn .25s ease both;
}
.modal-title{display:flex;align-items:center;gap:12px}
.modal-title-icon{
  width:40px;height:40px;border-radius:12px;background:var(--sky-100);color:var(--sky-700);display:grid;place-items:center;flex-shrink:0;
}
.modal-title-icon svg{width:22px;height:22px}
.modal-card h2{margin:0;font-size:18px;color:var(--slate-950);font-weight:900}
.modal-card p{margin:4px 0 0;color:var(--slate-600);font-size:11px;font-weight:600}
.confirm{margin:18px 0;padding:14px;background:var(--slate-50);border:1px solid var(--line);border-radius:14px}
.confirm-court{padding:11px 0;border-bottom:1px solid var(--line)}
.confirm-court:last-child{border-bottom:0}
.confirm-head{display:flex;justify-content:space-between;gap:10px}
.confirm-court-name{font-size:12px;font-weight:900;color:var(--slate-950)}
.confirm-price{font-size:12px;font-weight:900;color:var(--sky-700)}
.confirm-slots{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.confirm-slot{padding:5px 8px;border-radius:8px;background:#fff;border:1px solid var(--sky-100);font-size:9px;color:var(--sky-700);font-weight:800}
.confirm-meta{margin-top:8px;color:var(--slate-500);font-size:9px;font-weight:700}
.modal-actions{display:flex;gap:10px}
.modal-actions button{flex:1;padding:12px;border:0;border-radius:11px;font-size:11px;font-weight:900;transition:all .15s ease;min-height:44px}
.cancel{background:var(--slate-100);color:var(--slate-700)}
.cancel:hover{background:var(--slate-200)}
.confirm-btn{background:var(--sky-600);color:#fff;box-shadow:0 7px 16px rgba(2,132,199,.22)}
.confirm-btn:hover{background:var(--sky-700);transform:translateY(-1px)}
.history-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.history-top{display:flex;justify-content:space-between;gap:8px}
.locked{background:var(--clay-100);color:var(--clay-700);border:1px solid var(--clay-200);border-radius:999px;padding:3px 8px;font-size:8px;font-weight:900}
.history-slots{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}
.history-slot{font-size:9px;color:var(--sky-700);background:var(--sky-50);padding:4px 7px;border-radius:6px;font-weight:800}
.history-foot{display:flex;justify-content:space-between;margin-top:9px;padding-top:8px;border-top:1px dashed var(--slate-200);font-size:9px;color:var(--slate-500);font-weight:700}

@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@keyframes popIn{0%{opacity:0;transform:scale(.96)}100%{opacity:1;transform:scale(1)}}
@keyframes pulseSoft{0%,100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}50%{box-shadow:0 0 0 5px rgba(22,163,74,.15)}}
@keyframes floatIn{0%{opacity:0;transform:translateY(8px)}100%{opacity:1;transform:translateY(0)}}
@keyframes cartFlash{0%{transform:scale(1)}50%{transform:scale(1.02)}100%{transform:scale(1)}}
.cart-flash{animation:cartFlash .6s ease}
.court{animation:fadeUp .45s ease both}
.court:nth-child(2){animation-delay:.06s}.court:nth-child(3){animation-delay:.18s}.court:nth-child(4){animation-delay:.18s}
.slot{will-change:transform,background-color;transition:transform .16s ease,background-color .16s ease,border-color .16s ease,box-shadow .16s ease}
.slot:not(:disabled){animation:floatIn .35s ease both}
.slot.selected{animation:popIn .22s ease both}
.time-chip{animation:popIn .22s ease both}
.checkout:not(:disabled){animation:pulseSoft 2.4s ease-in-out infinite}
.quick-date,.nav button,.clear-btn,.remove-court{transition:transform .16s ease,background-color .16s ease,color .16s ease}
.quick-date:active,.nav button:active,.clear-btn:active,.remove-court:active,.checkout:active{transform:scale(.97)}

.mobile-booking-bar{display:none}

@media(max-width:1000px){
  .layout{grid-template-columns:1fr}
  .cart{position:relative;top:0}
  .slots{grid-template-columns:repeat(5,minmax(51px,1fr))}
  .mobile-booking-bar{
    display:flex;position:fixed;bottom:calc(12px + env(safe-area-inset-bottom));left:12px;right:12px;z-index:30;
    padding:12px 16px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);
    -webkit-backdrop-filter:blur(16px);
    border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);
    align-items:center;gap:12px;
  }
  .mobile-booking-summary{margin-right:auto;font-size:10px;font-weight:900;color:var(--slate-700)}
  .mobile-booking-summary strong{display:block;font-size:16px;color:var(--sky-700)}
  .mobile-booking-bar button{border:0;border-radius:12px;padding:12px 18px;background:var(--sky-600);color:#fff;font-size:12px;font-weight:900;min-height:44px}
}

@media(max-width:760px){
  .topbar{min-height:60px;padding:0 12px;padding-top:env(safe-area-inset-top)}
  .brand-name{font-size:16px}.brand-name small{display:none}
  .logo{width:36px;height:36px}.logo svg{width:22px;height:22px}
  .nav{display:flex;overflow-x:auto;max-width:55%;scrollbar-width:none;-webkit-overflow-scrolling:touch}.nav::-webkit-scrollbar{display:none}
  .nav button{padding:6px 10px;font-size:11px;white-space:nowrap}
  .profile span{display:none}.profile{padding:3px}
  
  .hero-inner{padding:20px 14px 18px}
  .hero-grid{display:block}.hero-art{display:none}
  .hero h1{font-size:22px}.hero p{font-size:11px;line-height:1.4}
  
  .steps{padding:0 8px;margin-top:-10px}
  .stepbar{
    padding:10px 6px;
    gap:4px;
    justify-content:space-between;
    align-items:flex-start;
  }
  .step{
    flex-direction:column;
    gap:5px;
    min-width:0;
    flex:1 1 0;
    align-items:center;
  }
  .step-num{
    width:24px;
    height:24px;
    flex:0 0 24px;
    font-size:10px;
  }
  .step-text{
    font-size:9px;
    white-space:normal;
    text-align:center;
    line-height:1.1;
    word-break:break-word;
  }
  .step-line{
    display:flex !important;
    width:12px;
    flex:0 0 12px;
    margin-top:6px;
  }
  .step-line svg{
    height:10px;
    width:100%;
  }

  .main{padding:16px 12px 50px}
  
  .date-control-card{
    height:auto;
    padding:10px 14px;
    flex-wrap:wrap;
  }
  .date-control-card .control-label{
    display:inline-block;
  }
  .date-control-card .date-input{
    margin-left:auto;
    width:auto;
  }
  .quick-dates{
    width:100%;
    order:initial;
    padding-top:6px;
    border-top:1px dashed var(--line);
    margin-top:2px;
  }
  .quick-date{
    flex:1;
    text-align:center;
    padding:8px;
    font-size:10px;
  }

  .legend{width:100%;justify-content:space-between;padding:8px 12px;font-size:9px}
  
  .slots{grid-template-columns:repeat(4,1fr);gap:5px}
  .slot{min-height:42px;font-size:10px}
  .court{border-radius:14px}
  .court-toggle-header{padding:14px}
  .court-body{padding:0 14px 14px 14px}
  .court-price strong{font-size:15px}
  .court-meta{font-size:9px}
  .time-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .time-chip{font-size:9px;padding:8px 6px;min-height:42px}
  .chip-date{font-size:8px}.time-chip button{font-size:16px;padding:2px 4px}
  .cart{border-radius:16px}
  .toast{left:20px;right:20px;text-align:center}
}

@media(max-width:430px){
  .stepbar{padding:8px 4px;gap:2px}
  .step-text{font-size:8px;line-height:1.05}
  .step-num{width:20px;height:20px;flex:0 0 20px;font-size:9px}
  .step-line{width:8px;flex:0 0 8px;margin-top:5px}
  .step-line svg{height:8px}
  .slots{grid-template-columns:repeat(3,1fr);gap:5px}
  .slot{min-height:42px}
  .court-title{font-size:15px}
  .payment-methods{grid-template-columns:1fr;gap:6px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}