/* ============================================================
   SEATING — 座位引导页专属样式（依赖 base.css 的令牌）
   ============================================================ */

/* ---------- search ---------- */
.search{margin:30px 0 8px;position:relative;z-index:30}
.search-box{position:relative}
.search-box svg.icon{
  position:absolute;left:2px;top:50%;transform:translateY(-50%);
  width:19px;height:19px;stroke:var(--gold-deep);fill:none;stroke-width:1.6;pointer-events:none;
}
#q{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--gold-line);
  font-family:var(--serif);font-size:22px;font-weight:500;color:var(--ink);
  padding:12px 40px 12px 32px;border-radius:0;outline:none;
  transition:border-color .25s;
}
html.zh #q{font-family:var(--serif-zh);font-size:20px}
#q::placeholder{color:#B9AF9C;font-style:italic;font-weight:400}
html.zh #q::placeholder{font-style:normal}
#q:focus{border-bottom-color:var(--gold)}
#clear{
  position:absolute;right:0;top:50%;transform:translateY(-50%);
  width:30px;height:30px;border:0;border-radius:50%;background:transparent;
  color:var(--muted);font-size:17px;cursor:pointer;display:none;line-height:1;
}
#clear:hover{color:var(--ink)}
.hint{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:10px;text-align:center}
.nomatch{
  display:none;margin-top:12px;text-align:center;font-size:13.5px;color:var(--gold-deep);
}
.nomatch button{
  background:none;border:0;border-bottom:1px solid var(--gold);color:var(--gold-deep);
  font:inherit;cursor:pointer;padding:0 1px;
}

/* suggestions */
#sugg{
  list-style:none;position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:20;
  background:var(--card);border:1px solid var(--gold-line);border-radius:14px;
  box-shadow:0 14px 34px rgba(58,51,42,.14);overflow:hidden;display:none;
}
#sugg li{
  padding:11px 16px;cursor:pointer;display:flex;align-items:baseline;
  justify-content:space-between;gap:12px;border-bottom:1px solid var(--gold-soft);
}
#sugg li:last-child{border-bottom:0}
#sugg li.sel,#sugg li:hover{background:var(--gold-soft)}
#sugg .s-name{font-family:var(--serif);font-size:18px;font-weight:500}
#sugg .s-zh{font-family:var(--serif-zh);font-size:15px;color:var(--muted);margin-left:7px}
#sugg .s-table{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);white-space:nowrap}

/* ---------- map ---------- */
.map-card{
  margin-top:26px;background:var(--card);
  border:1px solid var(--gold-line);border-radius:4px;padding:7px;
}
.map-inner{border:1px solid var(--gold-line);border-radius:2px;padding:6px 4px 2px}
svg#map{display:block;width:100%;height:auto}
.map-cap{
  text-align:center;font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin:14px 4px 4px;
}

/* svg pieces */
.t-hit{cursor:pointer}
.t-circle{fill:var(--card);stroke:var(--gold);stroke-width:1.3;transition:fill .3s}
.t-num{font-family:var(--serif);font-weight:600;font-size:17px;fill:var(--ink)}
html.zh .t-num{font-family:var(--serif-zh);font-size:12.5px}
.t-name{font-family:var(--sans);font-weight:400;font-size:6.6px;letter-spacing:.16em;fill:var(--gold-deep)}
.seat{fill:#DCCFA9;transition:fill .3s}
.seat.me{fill:var(--gold-deep)}
.seat-ring{fill:none;stroke:var(--gold-deep);stroke-width:1}
.map-label{font-family:var(--sans);font-weight:400;letter-spacing:.22em;fill:var(--muted)}
html.zh .map-label{letter-spacing:.34em}
.harbour-arc{fill:none;stroke:var(--harbour);stroke-width:1;opacity:.75}
.harbour-label{fill:#7E93A3;letter-spacing:.26em}
.sail{fill:var(--harbour);opacity:.8}
.dashed{fill:none;stroke:var(--gold);stroke-width:1;stroke-dasharray:4 4;opacity:.65}
.bar-rect{fill:var(--gold-soft);stroke:var(--gold);stroke-width:.8;opacity:.9}
.hairline{stroke:var(--gold-line);stroke-width:1}
.sweet .t-circle{fill:var(--gold-soft)}
.sweet .t-num{font-style:italic;font-weight:500;font-size:13px}

svg#map.focused .tbl{opacity:.32;transition:opacity .35s}
svg#map.focused .tbl.active{opacity:1}
svg#map .tbl.active .t-circle{fill:var(--gold-soft)}
.halo{
  fill:none;stroke:var(--gold);stroke-width:1.4;opacity:0;pointer-events:none;
  transform-box:fill-box;transform-origin:center;
}
.tbl.active .halo{animation:bloom 1.9s ease-out infinite}
@keyframes bloom{
  0%{transform:scale(.72);opacity:.85}
  70%{transform:scale(1.32);opacity:0}
  100%{transform:scale(1.32);opacity:0}
}

/* ---------- bottom sheet ---------- */
#sheet{
  position:fixed;left:50%;bottom:0;transform:translate(-50%,105%);
  width:min(560px,100%);max-height:64svh;z-index:40;
  background:var(--card);border:1px solid var(--gold-line);border-bottom:0;
  border-radius:22px 22px 0 0;box-shadow:0 -14px 44px rgba(58,51,42,.18);
  transition:transform .34s cubic-bezier(.2,.8,.2,1);
  display:flex;flex-direction:column;
}
#sheet.open{transform:translate(-50%,0)}
.sheet-head{padding:12px 22px 0;flex:0 0 auto;position:relative}
.handle{width:38px;height:3px;border-radius:99px;background:var(--gold-line);margin:0 auto 12px}
#close{
  position:absolute;right:14px;top:16px;width:32px;height:32px;border:0;border-radius:50%;
  background:var(--gold-soft);color:var(--gold-deep);font-size:16px;cursor:pointer;line-height:1;
}
.sh-eyebrow{font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-deep)}
.sh-title{font-family:var(--serif);font-weight:600;font-size:30px;line-height:1.15;margin:4px 0 2px}
html.zh .sh-title{font-family:var(--serif-zh);font-size:26px}
.sh-meta{font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-bottom:10px;border-bottom:1px solid var(--gold-soft)}
.sheet-list{overflow-y:auto;padding:2px 22px 30px;flex:1 1 auto}
.g-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10.5px 0;border-bottom:1px solid #F2ECDD;
}
.g-row:last-child{border-bottom:0}
.g-nm{font-family:var(--serif);font-size:18.5px;font-weight:500}
.g-zh{font-family:var(--serif-zh);font-size:15px;color:var(--muted);margin-left:8px}
.you{
  flex:0 0 auto;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  background:var(--gold);color:var(--ivory);padding:3.5px 10px;border-radius:999px;
}

/* ---------- browse all ---------- */
.browse{margin-top:34px}
.browse-title{
  text-align:center;font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:14px;
}
details.tb{
  border-top:1px solid var(--gold-line);
}
details.tb:last-of-type{border-bottom:1px solid var(--gold-line)}
details.tb summary{
  list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:10px;
  padding:15px 2px;
}
details.tb summary::-webkit-details-marker{display:none}
.tb-num{font-family:var(--serif);font-weight:600;font-size:19px;color:var(--gold-deep);min-width:20px}
html.zh .tb-num{font-family:var(--serif-zh);font-size:15px;min-width:44px}
.tb-name{font-family:var(--serif);font-size:19px;font-weight:500;flex:1}
.tb-count{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.chev{color:var(--gold);transition:transform .25s;font-size:12px}
details[open] .chev{transform:rotate(90deg)}
.tb-list{padding:0 2px 14px 30px}
.tb-list button{
  display:block;width:100%;text-align:left;background:none;border:0;cursor:pointer;
  font-family:var(--serif);font-size:16.5px;font-weight:500;color:var(--ink);
  padding:6px 0;
}
.tb-list button .g-zh{font-size:14px}
.tb-list button:hover{color:var(--gold-deep)}