:root{
  --ink:#241f1a;
  --ink-soft:#6b6055;
  --paper:#fbf7f0;
  --card:#ffffff;
  --line:#e6ddcf;
  --gold:#a8843e;
  --gold-soft:#f2e7cf;
  --rose:#b4665f;
  --red:#e8140a;
  --shadow:0 1px 2px rgba(60,45,25,.06), 0 8px 24px rgba(60,45,25,.06);
  --radius:14px;
}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
  overscroll-behavior:none;
}
button{font:inherit;color:inherit}
h1,h2,h3{margin:0;font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;letter-spacing:.2px}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;
  padding:14px 20px;
  background:rgba(251,247,240,.88);
  backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid var(--line);
}
.brand{flex:1;min-width:200px}
#title{font-size:28px;line-height:1.1;outline:none;border-radius:6px;padding:1px 4px;margin-left:-4px}
#title:focus{background:var(--gold-soft)}
.stats{margin:3px 0 0;font-size:12.5px;color:var(--ink-soft);letter-spacing:.2px}
.actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{
  border:1px solid var(--line);
  background:var(--card);
  padding:8px 14px;border-radius:999px;cursor:pointer;
  font-size:13.5px;font-weight:500;
  transition:background .15s,border-color .15s,transform .05s;
}
.btn:hover{background:#fff;border-color:var(--gold)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.primary:hover{background:#3a3129}
.btn.ghost{background:transparent}
.btn.small{padding:5px 11px;font-size:12.5px}
.btn.on{background:var(--gold);border-color:var(--gold);color:#fff}

[hidden]{display:none !important}
.linkbar{
  position:sticky;top:66px;z-index:25;
  display:flex;align-items:center;gap:12px;
  padding:9px 20px;font-size:13px;
  background:var(--gold-soft);border-bottom:1px solid #e3d3ae;color:#6a5220;
}
.linkbar .btn{background:#fff}

/* ---------- layout ---------- */
.layout{
  display:grid;
  grid-template-columns:288px minmax(0,1fr);
  gap:20px;
  padding:20px;
  align-items:start;
}

/* ---------- pool ---------- */
.pool{
  position:sticky;top:88px;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);
  display:flex;flex-direction:column;
  max-height:calc(100vh - 108px);
  overflow:hidden;
}
/* over-capacity list — sits at the top of the sidebar, only when something is over */
.overlist{
  padding:13px 14px;background:#fff3f2;border-bottom:1px solid #f6c4c0;
  max-height:34vh;overflow-y:auto;flex:none;
}
.overlist h2{font-size:18px;display:flex;align-items:center;gap:8px;color:#8e1109}
.count.bad{background:var(--red);color:#fff}
#over-body{display:flex;flex-direction:column;gap:5px;margin-top:9px}
.over-row{
  display:flex;align-items:center;gap:8px;width:100%;
  padding:7px 10px;border:1px solid #f0b4af;border-radius:9px;
  background:#fff;cursor:pointer;text-align:left;font-size:13px;
}
.over-row:hover{border-color:var(--red);background:#fffafa}
.over-row .tn{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.over-row .by{font-weight:600;color:var(--red);font-size:12px;white-space:nowrap}

.pool-head{padding:14px 14px 10px;border-bottom:1px solid var(--line)}
.pool-head h2{font-size:19px;display:flex;align-items:center;gap:8px}
.count{
  font-family:Inter,sans-serif;font-size:11.5px;font-weight:600;
  background:var(--gold-soft);color:#6a5220;border-radius:999px;padding:2px 8px;
}
#search{
  margin-top:10px;width:100%;padding:8px 10px;font:inherit;font-size:13px;
  border:1px solid var(--line);border-radius:9px;background:#fdfbf7;outline:none;
}
#search:focus{border-color:var(--gold)}
.pool-body{
  flex:1;overflow-y:auto;padding:12px;position:relative;
  display:flex;flex-wrap:wrap;gap:7px;align-content:flex-start;align-items:flex-start;
  min-height:120px;
}
.pool-body:empty::after{
  content:"Everyone is seated 🎉";
  color:var(--ink-soft);font-size:13px;margin:auto;
}

/* ---------- tables ---------- */
.tables{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(268px,1fr));
  gap:16px;
}
.table-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;
}
.table-card.over{
  border-color:var(--red);
  box-shadow:0 0 0 2px var(--red),0 0 0 6px rgba(232,20,10,.15),var(--shadow);
}
.table-card.over .thead{background:linear-gradient(#fff3f2,#ffe7e5);border-bottom-color:#f6c4c0}
.table-card.flash{animation:flash 1.1s ease-out}
@keyframes flash{
  0%,100%{box-shadow:0 0 0 2px var(--red),0 0 0 6px rgba(232,20,10,.15),var(--shadow)}
  30%{box-shadow:0 0 0 3px var(--red),0 0 0 16px rgba(232,20,10,.3),var(--shadow)}
}
.thead{
  display:flex;align-items:center;gap:8px;
  padding:11px 12px;border-bottom:1px solid var(--line);
  background:linear-gradient(#fffdf9,#fbf7f0);
}
.tname{
  flex:1;min-width:0;border:none;background:transparent;outline:none;
  font-family:"Cormorant Garamond",Georgia,serif;font-size:20px;font-weight:600;color:var(--ink);
  border-radius:6px;padding:2px 4px;margin-left:-4px;
}
.tname:focus{background:var(--gold-soft)}
.stepper{display:flex;align-items:center;gap:2px;border:1px solid var(--line);border-radius:999px;background:#fff}
.stepper button{
  width:24px;height:24px;border:none;background:transparent;cursor:pointer;
  font-size:15px;line-height:1;color:var(--ink-soft);border-radius:999px;
}
.stepper button:hover{background:var(--gold-soft);color:var(--ink)}
.stepper .n{min-width:30px;text-align:center;font-size:12px;font-weight:600;color:var(--ink-soft)}
.stepper .n.bad{color:var(--rose)}
.tdel{
  border:none;background:transparent;cursor:pointer;color:#c9bfae;
  font-size:16px;line-height:1;padding:2px 4px;border-radius:6px;
}
.tdel:hover{color:var(--rose);background:#fcf0ef}
.table-body{
  padding:11px;display:flex;flex-wrap:wrap;gap:7px;align-content:flex-start;
  align-items:flex-start;min-height:70px;flex:1;position:relative;
}
/* a linked couple: one boxed unit, gold rule joining the two dots */
.pair{
  position:relative;display:flex;flex-direction:column;gap:5px;
  padding:5px 7px;border:1px solid var(--gold);border-radius:17px;
  background:#fdf6e9;max-width:100%;
}
.pair::before{
  content:"";position:absolute;left:21px;top:20px;bottom:20px;
  width:2px;background:var(--gold);border-radius:2px;
}
.pair .chip{background:#fff;border-color:#ead9b4}
.pair .chip:hover{border-color:var(--gold)}
.empty-seat{
  border:1px dashed #ddd2bf;border-radius:999px;
  height:30px;min-width:56px;flex:1 1 56px;max-width:120px;
}

/* ---------- guest chips ---------- */
.chip{
  position:relative;z-index:1;
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 11px;border-radius:999px;
  background:#fdfbf7;border:1px solid var(--line);
  font-size:13px;line-height:1.15;cursor:grab;
  touch-action:none;user-select:none;-webkit-user-select:none;
  transition:border-color .12s,background .12s,box-shadow .12s;
  max-width:100%;
}
.chip:hover{border-color:var(--gold);background:#fff}
.chip.couple{background:#fdf6e9;border-color:var(--gold)}
.chip.couple::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);flex:none;
}
.chip .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip .x{
  border:none;background:transparent;color:#c9bfae;cursor:pointer;
  font-size:14px;line-height:1;padding:0 0 0 2px;opacity:0;
}
.chip:hover .x{opacity:1}
.chip .x:hover{color:var(--rose)}
.chip.dim{opacity:.28}
.chip.mate{box-shadow:0 0 0 2px var(--gold)}
.chip.picked{box-shadow:0 0 0 2px var(--gold);background:var(--gold-soft)}
.chip.ghosting{opacity:.32}

/* linking mode */
body.linking .chip{cursor:pointer}
body.linking .chip .x{display:none}

/* drag */
.drag-ghost{
  position:fixed;z-index:200;pointer-events:none;
  box-shadow:0 10px 28px rgba(60,45,25,.22);
  transform:rotate(-1.2deg) scale(1.04);
  background:#fff;border-color:var(--gold);
}
.dropzone.hot{background:var(--gold-soft);outline:2px dashed var(--gold);outline-offset:-4px;border-radius:10px}
.dropzone.no{background:#fcf0ef;outline:2px dashed var(--rose);outline-offset:-4px;border-radius:10px}
body.dragging{cursor:grabbing}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;
  background:rgba(40,32,22,.35);backdrop-filter:blur(3px);padding:18px}
.sheet{
  background:var(--card);border-radius:16px;padding:20px;width:min(560px,100%);
  box-shadow:0 20px 60px rgba(40,32,22,.28);max-height:90vh;overflow:auto;
}
.sheet.narrow{width:min(380px,100%)}
.sheet h3{font-size:23px;margin-bottom:6px}
.hint{margin:0 0 12px;font-size:13px;color:var(--ink-soft);line-height:1.5}
.hint code{background:var(--gold-soft);padding:1px 5px;border-radius:5px;font-size:12px}
#import-text{
  width:100%;height:260px;resize:vertical;padding:12px;
  border:1px solid var(--line);border-radius:10px;background:#fdfbf7;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.6;outline:none;
}
#import-text:focus{border-color:var(--gold)}
.sheet-actions{display:flex;align-items:center;gap:10px;margin-top:14px}
.spacer{flex:1}
.chk{font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:6px;cursor:pointer}
.menu{display:flex;flex-direction:column;gap:2px}
.menu-item{
  text-align:left;border:none;background:transparent;padding:10px 12px;border-radius:9px;
  cursor:pointer;font-size:14px;
}
.menu-item:hover{background:var(--gold-soft)}
.menu-item.danger{color:var(--rose)}
.menu-item.danger:hover{background:#fcf0ef}

.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;
  font-size:13px;z-index:300;box-shadow:0 8px 24px rgba(0,0,0,.2);
}

/* ---------- responsive ---------- */
@media (max-width:820px){
  .layout{grid-template-columns:1fr;padding:14px;gap:14px}
  .pool{position:static;max-height:42vh}
  .topbar{padding:12px 14px}
  #title{font-size:24px}
  .linkbar{top:0;position:static}
}

/* ---------- print ---------- */
@media print{
  .topbar,.pool,.linkbar,.toast,.modal,.tdel,.stepper,.chip .x,.empty-seat{display:none !important}
  .pair{border:none;background:none;padding:0;gap:0}
  .pair::before{display:none}
  body{background:#fff}
  .layout{display:block;padding:0}
  .tables{display:block;column-count:2;column-gap:22px}
  .table-card{break-inside:avoid;page-break-inside:avoid;box-shadow:none;border:1px solid #ccc;margin:0 0 12px}
  .chip{border:none;background:transparent;padding:2px 0;display:block;font-size:13.5px}
  .chip.couple::before{display:none}
  .table-body{display:block}
  .print-title{display:block !important;font-family:"Cormorant Garamond",serif;font-size:28px;margin:0 0 14px;text-align:center}
}
.print-title{display:none}