:root{
  --bg:#f4efe8;
  --bg-alt:#ebe3d8;
  --card:#fffaf4;
  --text:#221d18;
  --muted:#73675b;
  --line:#ddd2c4;
  --shadow:0 18px 48px rgba(38,28,18,.08);
  --premium:#2f7a31;
  --standard:#d88d26;
  --economy:#2e74d9;
  --selected:#171515;
  --selected-soft:#ece4db;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at top left, rgba(220, 198, 163, .34), transparent 36%),
    radial-gradient(circle at 80% 0, rgba(126, 86, 40, .12), transparent 28%),
    linear-gradient(180deg, #faf7f1 0%, var(--bg) 100%);
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.45;
  background-image:
    linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.18), transparent 72%);
}
a{color:inherit}
img{max-width:100%}
.container{
  width:min(1120px, calc(100% - 32px));
  margin:0 auto;
  position:relative;
}
.hero{
  position:relative;
  overflow:hidden;
  padding:58px 0 40px;
  color:#fff;
  background:
    linear-gradient(160deg, #120f0d 0%, #231912 46%, #3a281c 100%);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.hero::after{
  content:"";
  position:absolute;
  inset:auto -15% -140px -15%;
  height:280px;
  background:radial-gradient(circle, rgba(255,211,150,.16), transparent 62%);
  filter:blur(12px);
}
.hero-scene{
  display:block;
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.36;
  transform:scale(1.03);
  filter:saturate(.95) contrast(1.02);
}
.hero-scene svg{display:block;width:100%;height:100%}
.hero .container{
  position:relative;
  z-index:1;
  max-width:1120px;
}
.eyebrow{
  margin:0 0 10px;
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:11px;
  font-weight:700;
  color:rgba(255,255,255,.72);
}
.hero .eyebrow{color:rgba(255,229,190,.84)}
h1{
  margin:0;
  font-family:Georgia,"Times New Roman",serif;
  font-weight:500;
  font-size:clamp(34px,5.8vw,64px);
  line-height:1.02;
  letter-spacing:-.02em;
}
.venue{
  margin:18px 0 0;
  color:rgba(255,255,255,.82);
  font-size:16px;
}
.layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 352px;
  gap:22px;
  padding:28px 0 42px;
  align-items:start;
}
.card{
  background:var(--card);
  border:1px solid rgba(221,210,196,.9);
  border-radius:22px;
  box-shadow:var(--shadow);
}
.hall-card{padding:26px;min-width:0}
.order-card{
  padding:24px;
  align-self:start;
  position:sticky;
  top:18px;
}
.section-head{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:flex-start;
}
h2{
  margin:0 0 8px;
  font-size:24px;
  line-height:1.15;
}
.section-head p,.micro,.hint{color:var(--muted)}
.section-head p{margin:0}
.timer{
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  white-space:nowrap;
  background:#fff;
  box-shadow:0 8px 22px rgba(38,28,18,.05);
}
.hidden{display:none!important}
.legend{
  display:flex;
  flex-wrap:wrap;
  gap:10px 18px;
  margin:20px 0 16px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.55);
  font-size:13px;
  color:var(--muted);
}
.dot{
  display:inline-block;
  width:11px;
  height:11px;
  border-radius:50%;
  margin-right:7px;
  vertical-align:-1px;
}
.premium{background:var(--premium)}
.standard{background:var(--standard)}
.economy{background:var(--economy)}
.selected-dot{background:var(--selected)}
.sold-dot{background:rgba(93,93,93,.38);border:1px solid rgba(93,93,93,.55)}
.stage{
  height:58px;
  margin:16px auto 26px;
  width:min(82%, 640px);
  border-top:10px solid #d8cfc4;
  text-align:center;
  color:#998b80;
  padding-top:8px;
  letter-spacing:.2em;
  font-size:12px;
  background:linear-gradient(180deg, rgba(223,214,205,.18), transparent);
  border-radius:16px 16px 0 0;
}
.seat-map{
  display:flex;
  flex-direction:column;
  gap:12px;
  align-items:center;
  overflow:auto;
  padding:4px 2px 8px;
  -webkit-overflow-scrolling:touch;
}
.seat-row{
  display:grid;
  grid-template-columns:repeat(11,36px);
  gap:8px;
  justify-content:center;
  min-width:476px;
}
.aisle{grid-column:6;width:18px}
.seat{
  width:36px;
  height:36px;
  border:0;
  border-radius:9px;
  color:#fff;
  font-size:12px;
  font-weight:700;
  cursor:pointer;
  box-shadow:inset 0 -2px rgba(0,0,0,.12), 0 6px 14px rgba(0,0,0,.07);
  transition:transform .16s ease, filter .16s ease, box-shadow .16s ease, outline-color .16s ease;
}
.seat:hover{transform:translateY(-2px);filter:saturate(1.05)}
.seat:active{transform:translateY(0)}
.seat.selected{
  background:var(--selected)!important;
  outline:3px solid rgba(17,17,17,.14);
  box-shadow:0 10px 20px rgba(0,0,0,.15);
}
.seat:focus-visible{outline:3px solid #111}
.seat.sold,
.seat.sold:hover,
.seat.sold:active{
  background:rgba(93,93,93,.38)!important;
  color:rgba(255,255,255,.7);
  cursor:not-allowed;
  opacity:.58;
  filter:grayscale(1);
  transform:none;
  box-shadow:inset 0 -2px rgba(0,0,0,.08);
}
.seat.sold:disabled{pointer-events:none}
.hint{
  text-align:center;
  font-size:13px;
  margin:20px 0 0;
}
.empty{
  padding:28px 0;
  color:var(--muted);
  text-align:center;
  border-bottom:1px solid var(--line);
}
.selected-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:14px 0 12px;
}
.selected-chip{
  border:1px solid var(--line);
  border-radius:999px;
  padding:7px 10px;
  font-size:13px;
  background:#fff;
}
.category-summary{
  display:grid;
  gap:8px;
  padding-bottom:12px;
}
.category-summary-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding:11px 12px;
  border:1px solid rgba(221,210,196,.88);
  border-radius:13px;
  background:linear-gradient(180deg, #fff, #faf7f1);
}
.category-summary-seat{
  font-size:14px;
  font-weight:650;
}
.category-summary-price{
  font-size:14px;
  color:var(--muted);
  white-space:nowrap;
}
.category-summary-empty{
  padding:8px 0 4px;
  color:var(--muted);
  font-size:13px;
}
.total-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  font-size:20px;
  padding:16px 0;
  border-top:1px solid var(--line);
}
form label{
  display:block;
  font-size:13px;
  font-weight:650;
  margin:14px 0 7px;
}
input[type=text],input[type=password]{
  width:100%;
  padding:13px 14px;
  border:1px solid var(--line);
  border-radius:12px;
  font:inherit;
  background:#fff;
  transition:border-color .15s ease, box-shadow .15s ease;
}
input[type=text]:focus,input[type=password]:focus{
  outline:none;
  border-color:#caa87e;
  box-shadow:0 0 0 4px rgba(202,168,126,.18);
}
.check{
  display:flex!important;
  gap:9px;
  align-items:flex-start;
  font-weight:400!important;
  color:var(--muted);
  line-height:1.35;
}
.check input{margin-top:3px}
.primary{
  width:100%;
  border:0;
  border-radius:12px;
  background:linear-gradient(135deg, #171515 0%, #2b221c 100%);
  color:#fff;
  padding:14px 18px;
  font-size:15px;
  font-weight:750;
  letter-spacing:.01em;
  cursor:pointer;
  box-shadow:0 14px 28px rgba(23,21,21,.16);
  transition:transform .16s ease, box-shadow .16s ease, opacity .16s ease;
}
.primary:hover{transform:translateY(-1px);box-shadow:0 18px 32px rgba(23,21,21,.2)}
.primary:disabled{opacity:.35;cursor:not-allowed;transform:none;box-shadow:none}
.micro{font-size:12px;line-height:1.45}
.footer{
  padding:0 0 35px;
  color:var(--muted);
}
.footer a{color:var(--text)}
dialog{
  border:0;
  border-radius:22px;
  padding:0;
  width:min(560px, calc(100% - 26px));
  box-shadow:0 25px 100px rgba(0,0,0,.3);
  background:var(--card);
}
dialog::backdrop{background:rgba(20,17,14,.62)}
.checkout-sheet{
  padding:28px;
  position:relative;
}
.dialog-close{
  position:absolute;
  right:16px;
  top:12px;
  border:0;
  background:none;
  font-size:28px;
  cursor:pointer;
  color:var(--muted);
}
.checkout-top{
  display:flex;
  gap:18px;
  align-items:center;
}
.checkout-thumb{
  width:120px;
  flex:0 0 120px;
  border-radius:18px;
  overflow:hidden;
  background:#1b1714;
}
.checkout-copy{min-width:0}
.checkout-brand{
  margin:0 0 6px;
  color:var(--muted);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.16em;
}
.checkout-title{
  margin:0;
  font-size:26px;
}
.checkout-subtitle{
  margin:8px 0 0;
  color:var(--muted);
}
.checkout-summary{
  display:grid;
  gap:10px;
  margin:22px 0;
}
.checkout-summary-row,
.checkout-summary-total{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  background:#fff;
}
.checkout-summary-total{
  font-size:18px;
  background:linear-gradient(180deg, #fff, #fbf7f1);
}
.api-box{
  background:#f3f0eb;
  padding:14px;
  border-radius:10px;
  margin:16px 0;
}
pre{
  white-space:pre-wrap;
  word-break:break-word;
  font-size:11px;
}
.contractor-hero{background:linear-gradient(135deg,#1d1a17 0%,#312a22 100%)}
.contractor-layout{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);
  gap:22px;
  padding:28px 0 44px;
}
.contractor-main{padding:26px}
.contractor-side{
  display:grid;
  gap:22px;
  align-self:start;
}
.side-card{padding:22px}
.info-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  margin-top:18px;
}
.info-card{
  padding:15px 16px;
  border:1px solid var(--line);
  border-radius:14px;
  background:#faf8f4;
  display:grid;
  gap:6px;
  min-width:0;
}
.info-card span,.activity-list strong{
  font-size:12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.08em;
}
.info-card strong{
  font-size:15px;
  line-height:1.45;
  overflow-wrap:anywhere;
}
.info-card.wide{grid-column:1/-1}
.activity-list{
  display:grid;
  gap:12px;
  margin-top:14px;
}
.activity-list div{
  padding:12px 0;
  border-top:1px solid var(--line);
  display:grid;
  gap:4px;
}
.activity-list div:first-child{
  border-top:0;
  padding-top:0;
}
.activity-list span{line-height:1.5}
.source-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  border:1px solid var(--line);
  border-radius:12px;
  padding:12px 14px;
  background:#fff;
  color:var(--text);
  font-weight:650;
  margin-top:8px;
  transition:background .15s ease, border-color .15s ease, transform .15s ease;
}
.source-link:hover{
  background:#f7f4ef;
  transform:translateY(-1px);
}
.admin-wrap{padding:32px 0}
.login-card{max-width:420px;margin:50px auto;padding:26px}
.admin-card{padding:24px}
.admin-top{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  margin-bottom:20px;
}
.secondary{
  border:1px solid var(--line);
  background:white;
  border-radius:10px;
  padding:9px 12px;
  cursor:pointer;
}
.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin:18px 0;
}
.stat{
  padding:16px;
  background:#f4f1ec;
  border-radius:12px;
}
.stat strong{
  display:block;
  font-size:25px;
}
.table-wrap{overflow:auto}
table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}
th,td{
  text-align:left;
  padding:11px;
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.badge{
  padding:4px 7px;
  border-radius:999px;
  background:#eee;
  font-size:11px;
}
@media (max-width:850px){
  .hero{
    padding:0;
  }
  .hero-scene{
    position:relative;
    inset:auto;
    height:290px;
    opacity:.6;
    transform:none;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .hero .container{
    width:min(100% - 18px, 1120px);
    padding:20px 0 24px;
  }
  .layout,.contractor-layout{
    display:flex;
    flex-direction:column;
    gap:16px;
    padding:18px 0 36px;
  }
  .hall-card{order:1}
  .order-card{order:2}
  .contractor-side{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .info-grid{grid-template-columns:1fr}
  .checkout-top{align-items:flex-start}
  .seat-map{
    overflow:visible;
    padding:2px 0 0;
    gap:22px;
  }
  .seat-row{
    width:auto;
    min-width:0;
    grid-template-columns:repeat(5,20px) 24px repeat(5,20px);
    gap:10px;
    justify-content:center;
  }
  .seat{
    width:20px;
    height:20px;
    aspect-ratio:auto;
    font-size:11px;
    border-radius:6px;
  }
  .stage{
    width:100%;
    margin:12px auto 42px;
    height:48px;
    padding-top:8px;
  }
}
@media (max-width:520px){
  .container{width:min(100% - 18px, 1120px)}
  .hero-scene{height:240px}
  .hall-card,.order-card,.contractor-main,.side-card,.checkout-sheet,.admin-card,.login-card{padding:17px}
  .section-head{display:block}
  .timer{display:inline-block;margin-top:8px}
  .legend{font-size:12px;padding:12px 13px}
  .seat-row{
    grid-template-columns:repeat(5,18px) 22px repeat(5,18px);
    gap:8px;
    min-width:0;
    justify-content:center;
  }
  .seat{
    width:18px;
    height:18px;
    aspect-ratio:auto;
    font-size:10px;
  }
  .seat-map{gap:18px}
  .stage{width:100%;margin-top:8px;margin-bottom:34px}
  .stats{grid-template-columns:1fr}
  .info-grid{grid-template-columns:1fr}
  .hero .container{padding:16px 0 20px}
  .checkout-top{display:block}
  .checkout-thumb{
    width:100%;
    flex-basis:auto;
    margin-bottom:14px;
  }
  .checkout-title{font-size:22px}
  .admin-top{align-items:flex-start;flex-direction:column}
}