html,body{margin:0}
[hidden]{display:none!important}

/* Light theme only, by request. Layout: offer list on the left. Offer page = one table of campaigns.
   Campaign page = its ad sets table + its log. Ad set drawer = new entry + entries. Square data surfaces. */
:root{
  --bg:#F4F5F7;
  --surface:#FFFFFF;
  --head:#F9FAFB;
  --zebra:#FAFAFB;
  --foot:#F0F2F4;
  --hover:#F2F5FA;
  --sunken:#ECEEF2;
  --line:#E3E6EA;
  --line-soft:#EEF0F2;
  --line-strong:#CBD0D8;
  --ink:#1B1F26;
  --ink-2:#4A515E;
  --ink-3:#7C8391;
  --accent:#1F6FEB;
  --accent-ink:#FFFFFF;
  --accent-soft:#E7F0FD;
  --win:#16804A;
  --win-soft:#E3F3E9;
  --loss:#C5402B;
  --loss-soft:#FBE8E4;
  --warn:#9A5B00;
  --warn-soft:#FAEFD9;
  --rail:#1B1D23;
  --rail-ink:#E7E9ED;
  --rail-ink-2:#9298A4;
  --rail-line:#2E323B;
  --rail-hover:#262930;
  --scrim:rgb(20 23 30 / .36);
  --shadow:0 1px 2px rgb(20 23 30 / .06), 0 10px 28px rgb(20 23 30 / .14);
  --f:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --rc:4px;
  color-scheme:light;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f);font-size:13px;line-height:1.4;-webkit-font-smoothing:antialiased}
body.locked{overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.pos{color:var(--win)}
.neg{color:var(--loss)}
.muted{color:var(--ink-3)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* shell */
.app{display:grid;grid-template-columns:208px minmax(0,1fr);min-height:100vh}
.rail{background:var(--rail);color:var(--rail-ink);position:sticky;top:env(safe-area-inset-top,0px);
  height:calc(100vh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow:auto;
  display:flex;flex-direction:column;gap:12px;padding:14px 10px 12px}
.brand{display:flex;align-items:center;gap:9px;padding:2px 2px 11px 6px;border-bottom:1px solid var(--rail-line);font-weight:650;font-size:13px;min-height:39px}
.brand .rl{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rail .icon-btn{color:var(--rail-ink-2);width:26px;height:26px}
.rail .icon-btn:hover{background:var(--rail-hover);color:var(--rail-ink)}
.brand svg{width:20px;height:20px;flex:none}
.mk-bg{fill:var(--accent)}
.mk-ln{fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round}
.rail-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--rail-ink-2);padding:0 6px;font-weight:600}
.offers{display:flex;flex-direction:column;gap:1px}
.offer-item{display:flex;align-items:center;gap:9px;text-align:left;background:none;border:0;border-radius:3px;padding:5px 6px;color:var(--rail-ink);min-width:0}
.oi-tx{display:flex;flex-direction:column;min-width:0}
.oi-ic{width:26px;height:26px;flex:none;display:grid;place-items:center;border-radius:4px;background:var(--rail-line);color:var(--rail-ink);font-size:10.5px;font-weight:700;letter-spacing:.03em}
.offer-item.on .oi-ic{background:var(--accent);color:#fff}
.oi-ic.plus{background:none;box-shadow:inset 0 0 0 1px var(--rail-line);color:var(--rail-ink-2);font-size:15px;font-weight:500}
.offer-item:hover{background:var(--rail-hover)}
.offer-item.on{background:var(--rail-hover)}
.oi-name{font-weight:550;font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.oi-meta{font-size:11.5px;color:var(--rail-ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rail-new{display:flex;align-items:center;gap:9px;border:0;background:none;color:var(--rail-ink-2);border-radius:3px;padding:5px 6px;font-weight:550;font-size:12.5px;text-align:left}
.rail-new:hover{color:var(--rail-ink);background:var(--rail-hover)}
.rail-new:hover .oi-ic.plus{color:var(--rail-ink);box-shadow:inset 0 0 0 1px var(--rail-ink-2)}
.rail-foot{margin-top:auto;display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--rail-ink-2);padding:0 0 0 6px}
.rail-foot .rl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rail-foot i{width:6px;height:6px;border-radius:50%;background:var(--rail-ink-2);flex:none}
.rail-foot i.ok{background:#4FD6A2}
.rail-foot i.bad{background:#FF8A80}
.main{min-width:0;padding-block:16px 72px;padding-inline:clamp(16px,2.2vw,26px)}
.main-in{max-width:1400px;display:flex;flex-direction:column;gap:12px}
@media (min-width:861px){
  .app.mini{grid-template-columns:56px minmax(0,1fr)}
  .app.mini .rail{padding-inline:8px;align-items:center}
  .app.mini .brand{flex-direction:column;gap:10px;padding:2px 0 11px;align-self:stretch}
  .app.mini .rl,.app.mini .oi-tx,.app.mini .rail-label{display:none}
  .app.mini .offers{align-self:stretch}
  .app.mini .offer-item,.app.mini .rail-new{justify-content:center;padding:5px 0}
  .app.mini .rail-foot{padding:0;justify-content:center;flex-direction:column;gap:8px}
}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 1fr}
  .rail{position:static;height:auto;align-content:flex-start;flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 16px}
  .brand{border-bottom:0;padding:0}
  .rail-label,.rail-foot{display:none}
  .rail-new{order:2;margin-left:auto;padding:3px 9px 3px 3px}
  .rail .rail-tog{display:none}
  .offers{order:3;flex:1 1 100%;flex-direction:row;overflow-x:auto;gap:6px;padding-bottom:2px}
  .offer-item{flex:none;max-width:220px;border:1px solid var(--rail-line);padding:4px 8px 4px 4px}
}

/* controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:28px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--rc);padding:0 10px;font-weight:550;font-size:12.5px;white-space:nowrap}
.btn:hover{background:var(--head);border-color:var(--ink-3)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn-primary:hover{background:var(--accent);border-color:var(--accent);filter:brightness(1.08)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--ink-2)}
.btn-ghost:hover{background:var(--sunken);border-color:transparent}
.btn-danger{color:var(--loss)}
.btn.armed{background:var(--loss);border-color:var(--loss);color:#fff}
.btn-sm{height:24px;padding:0 8px;font-size:12px}
.icon-btn{width:28px;height:28px;flex:none;display:inline-grid;place-items:center;border:0;background:transparent;border-radius:var(--rc);color:var(--ink-2)}
.icon-btn:hover{background:var(--sunken);color:var(--ink)}
.icon-btn svg{width:14px;height:14px}
.ic-f{fill:currentColor}
.ic-s{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sel{height:28px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--rc);padding:0 6px;font-size:12.5px;font-weight:500}
.seg{display:inline-flex;border:1px solid var(--line-strong);border-radius:var(--rc);overflow:hidden;background:var(--surface)}
.seg button{border:0;border-right:1px solid var(--line);background:none;height:26px;padding:0 12px;font-weight:550;font-size:12.5px;color:var(--ink-2)}
.seg button:last-child{border-right:0}
.seg button:hover{background:var(--hover)}
.seg button.on{background:var(--accent);color:var(--accent-ink)}
.banner{border:1px solid var(--warn);background:var(--warn-soft);color:var(--warn);padding:8px 12px;font-size:12.5px;font-weight:500}

/* tags */
.pill{display:inline-flex;align-items:center;gap:5px;border-radius:3px;padding:1px 6px;font-size:11.5px;font-weight:600;white-space:nowrap;line-height:1.45}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.pill.new,.pill.off{background:var(--sunken);color:var(--ink-3)}
.pill.running,.pill.on{background:var(--accent-soft);color:var(--accent)}
.pill.clipped{background:var(--warn-soft);color:var(--warn)}
.pill.killed{background:var(--sunken);color:var(--ink-2)}
.pill.loser{background:var(--loss-soft);color:var(--loss)}
.pill.undecided{background:var(--surface);color:var(--ink-3);box-shadow:inset 0 0 0 1px var(--line-strong)}
.pill.winner{background:var(--win-soft);color:var(--win)}
.pill.scaling{background:var(--accent);color:var(--accent-ink)}
.pill.down{background:var(--surface);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
/* platform colour: --pc fill, --pi text on the fill */
.pbadge{display:inline-flex;align-items:center;font-size:11px;font-weight:650;border-radius:3px;padding:1px 6px;background:var(--pc);color:var(--pi);white-space:nowrap;line-height:1.5}
.sw{display:inline-block;width:9px;height:9px;border-radius:2px;background:var(--pc);box-shadow:inset 0 0 0 1px rgb(0 0 0 / .14);flex:none}
.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:550;border-radius:3px;padding:1px 6px;background:var(--sunken);color:var(--ink-2);white-space:nowrap;line-height:1.5}
.tagc{display:inline-flex;align-items:baseline;gap:5px;border:1px solid var(--line);border-radius:3px;padding:0 6px;font-size:12px;background:var(--surface);line-height:1.6;max-width:100%}
.tagc i{font-style:normal;color:var(--ink-3);font-weight:650;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em}

/* page header + filters */
.ph{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px}
.ph h1{font-weight:650;font-size:19px;letter-spacing:-.015em;line-height:1.25;margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.ph-sub{font-size:12px;color:var(--ink-3);margin-top:3px}
.ph-notes{white-space:pre-line;line-height:1.55;max-width:860px;margin-top:6px;color:var(--ink-2)}
mark.fill{background:var(--warn-soft);color:var(--warn);font-weight:600;padding:0 1px;margin:0;border-radius:2px}
.ph-actions{display:flex;gap:6px;flex-wrap:wrap}
.back{display:inline-flex;align-items:center;gap:6px;border:0;background:none;padding:0;color:var(--ink-3);font-weight:550;font-size:12.5px;margin-bottom:4px}
.back:hover{color:var(--accent)}
.back svg{width:12px;height:12px}
.filters{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;padding:8px 10px;background:var(--surface);border:1px solid var(--line)}
.f-label{font-size:10.5px;color:var(--ink-3);font-weight:650;text-transform:uppercase;letter-spacing:.08em}
.f-group{display:inline-flex;align-items:center;gap:8px;flex-wrap:wrap}
.plats{display:flex;flex-wrap:wrap;align-items:center;gap:4px}
.plat{display:inline-flex;align-items:center;gap:6px;height:26px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--rc);padding:0 9px 0 7px;font-weight:550;font-size:12px}
.plat:hover{background:var(--hover)}
.plat.on{background:var(--pc);border-color:var(--pc);color:var(--pi)}
.plat.on .sw{box-shadow:inset 0 0 0 1.5px var(--pi)}
.plat.all{padding:0 10px}
.vsep{width:1px;height:20px;background:var(--line)}

/* panels + tables (square, fitted: columns hide instead of scrolling sideways) */
.panel{background:var(--surface);border:1px solid var(--line);min-width:0;container-type:inline-size}
.panel-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line)}
.panel-h h2{font-size:13px;font-weight:650;margin:0;display:flex;align-items:baseline;gap:8px}
.panel-h h2 small{font-size:12px;font-weight:450;color:var(--ink-3)}
.panel-empty{padding:14px 12px;color:var(--ink-3);font-size:12.5px;margin:0}
.empty{border:1px dashed var(--line-strong);padding:18px;display:flex;flex-direction:column;gap:8px;align-items:flex-start;background:var(--surface)}
.empty h3{font-weight:650;font-size:14px;margin:0}
.empty p{margin:0;color:var(--ink-2);max-width:66ch}
.loading{display:flex;align-items:center;gap:10px;color:var(--ink-3);padding:32px 0}
.spin{width:14px;height:14px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.dt{width:100%;table-layout:fixed;border-collapse:separate;border-spacing:0;font-size:13px;font-variant-numeric:tabular-nums}
.dt th{position:relative;font-size:12.5px;font-weight:550;color:var(--ink-2);text-align:left;padding:8px 8px;background:var(--head);border-bottom:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dt td{background:var(--surface);padding:6px 8px;border-bottom:1px solid var(--line-soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
.dt th+th,.dt td+td{border-left:1px solid var(--line-soft)}
.dt th:first-child,.dt td:first-child{padding-left:12px}
.dt th:last-child,.dt td:last-child{padding-right:12px}
.dt tbody tr:nth-child(even) td{background:var(--zebra)}
.dt tbody tr:last-child td{border-bottom:0}
.dt .r{text-align:right}
.dt .num{font-weight:500}
.dt tr.click{cursor:pointer}
.dt tr.click:hover td{background:var(--hover)}
.dt tr.dim td{color:var(--ink-3)}
.dt tfoot td{background:var(--foot);font-weight:650;border-top:1px solid var(--line-strong);border-bottom:0}
.dt tr.day td{background:var(--head);font-size:11px;font-weight:650;color:var(--ink-3);text-transform:uppercase;letter-spacing:.07em;padding-block:5px}
/* wide tables: scroll sideways inside the panel with a custom bar; first column stays pinned */
.tscroll{overflow-x:auto;overflow-y:hidden;scrollbar-width:none;overscroll-behavior-x:contain}
.tscroll::-webkit-scrollbar{display:none}
.dt th:first-child{position:sticky;left:0;z-index:2}
.dt td:first-child:not([colspan]){position:sticky;left:0;z-index:1}
.tscroll.scrolled .dt th:first-child,.tscroll.scrolled .dt td:first-child:not([colspan]){box-shadow:inset -1px 0 0 var(--line),8px 0 10px -8px rgb(20 23 30 / .22)}
.dt tfoot tr.sbar-row td{background:var(--surface);border-top:1px solid var(--line-soft);padding:7px 0;font-weight:400;overflow:visible}
.dt tr.day td{overflow:visible}
.sbar{position:sticky;left:0;width:var(--vw,100%);padding:0 12px}
.sbar-track{position:relative;height:8px;border-radius:4px;background:var(--sunken);cursor:pointer;touch-action:none}
.sbar-thumb{position:absolute;left:0;top:0;height:100%;border-radius:4px;background:var(--line-strong);cursor:grab}
.sbar-track:hover .sbar-thumb{background:var(--ink-3)}
.sbar-thumb.drag{background:var(--ink-2);cursor:grabbing}
.panel-r{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.tools{display:inline-flex;gap:2px}
.btn svg{width:12px;height:12px;flex:none}
.btn:disabled{opacity:.4;cursor:default;pointer-events:none}
.rsz{position:absolute;top:0;right:0;width:8px;height:100%;cursor:col-resize;touch-action:none;z-index:1}
.rsz::after{content:"";position:absolute;right:0;top:22%;bottom:22%;width:2px;border-radius:1px;background:transparent}
.dt th:hover .rsz::after{background:var(--line-strong)}
.dt th .rsz:hover::after,.rsz.drag::after{background:var(--accent)}
body.resizing,body.resizing *{cursor:col-resize!important;user-select:none}
.day-btn{position:sticky;left:12px;display:inline-flex;align-items:center;gap:7px;border:0;background:none;padding:0;font:inherit;color:inherit;text-transform:inherit;letter-spacing:inherit;text-align:left}
.day-btn svg{width:10px;height:10px;flex:none;transition:transform .12s}
.day-btn[aria-expanded="true"] svg{transform:rotate(90deg)}
.day-n{font-weight:500;text-transform:none;letter-spacing:0}
.dt tr.day:hover td{background:var(--hover);color:var(--ink-2)}
.dt tr.note td{background:var(--surface);color:var(--ink-2);white-space:normal;padding-top:0}
.cell-link{border:0;background:none;padding:0;font-weight:600;text-align:left;color:var(--ink);max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
tr.click:hover .cell-link,.cell-link:hover{color:var(--accent)}
.cre b{color:var(--ink);font-weight:550}
.sep{font-style:normal;color:var(--ink-3);margin:0 4px}
.where{display:inline-flex;align-items:center;gap:6px}
.lc.old{color:var(--warn)}
/* column widths; name/text columns share what's left */
.w-num{width:92px}.w-roi{width:84px}.w-sm{width:52px}.w-cnt{width:68px}.w-cpa{width:86px}.w-last{width:120px}.w-status{width:116px}.w-cic{width:80px}.w-verdict{width:112px}.w-when{width:140px}.w-onoff{width:78px}.w-where{width:126px}.w-time{width:112px}.w-dec{width:128px}.w-x{width:86px}
@container (max-width:1320px){.dt:not(.custom) .h0{display:none}}
@container (max-width:1080px){.dt:not(.custom) .h1{display:none}}
@container (max-width:880px){.dt:not(.custom) .h2{display:none}}
@container (max-width:680px){.dt:not(.custom) .h3{display:none}}
@container (max-width:470px){.dt:not(.custom) .h4{display:none}}

/* overlay */
.scrim{position:fixed;inset:0;background:var(--scrim);z-index:40;animation:fade .14s ease-out}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:41;width:min(760px,100%);background:var(--bg);overflow-y:auto;box-shadow:var(--shadow);border-left:1px solid var(--line);
  padding:calc(env(safe-area-inset-top,0px) + 14px) 16px calc(env(safe-area-inset-bottom,0px) + 28px);display:flex;flex-direction:column;gap:12px;animation:slide .18s ease-out}
.modal{position:fixed;z-index:41;left:50%;top:50%;transform:translate(-50%,-50%);width:min(640px,calc(100% - 32px));max-height:calc(100% - 40px);overflow:auto;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);padding:16px 18px;animation:fade .14s ease-out}
@keyframes fade{from{opacity:0}}
@keyframes slide{from{transform:translateX(20px);opacity:.4}}
@media (prefers-reduced-motion: reduce){.scrim,.drawer,.modal,.spin{animation:none}}
@media (max-width:560px){.modal{padding:14px}}
.dr-h{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.dr-h h2{font-weight:650;font-size:17px;letter-spacing:-.01em;margin:0 0 5px;line-height:1.25}
.dr-sub{color:var(--ink-2);font-size:12px;display:flex;flex-wrap:wrap;gap:5px;align-items:center;margin-bottom:6px}
.tagrow{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.kv>div{background:var(--surface);padding:7px 10px;display:flex;flex-direction:column;gap:1px;min-width:0}
.kv i{font-style:normal;font-size:10.5px;color:var(--ink-3);font-weight:600;white-space:nowrap}
.kv b{font-weight:600;font-size:13.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
.kv.soft>div{background:var(--head)}
.kv.k5{grid-template-columns:repeat(5,minmax(0,1fr))}
@media (max-width:560px){.kv.k5{grid-template-columns:repeat(2,minmax(0,1fr))}}
.dr-form{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);padding:12px;background:var(--surface)}
.sec-h{font-size:13px;font-weight:650;margin:0}
.acts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:5px;border:0;padding:0;margin:0;min-width:0}
.act{position:relative;min-width:0}
.act input{position:absolute;opacity:0;pointer-events:none}
.act span{display:flex;align-items:center;justify-content:center;gap:6px;height:32px;border:1px solid var(--line-strong);border-radius:var(--rc);padding:0 6px;cursor:pointer;color:var(--ink-2);background:var(--surface);font-weight:600;font-size:12px;white-space:nowrap}
.act span:hover{border-color:var(--ink-3)}
.act svg{width:12px;height:12px;flex:none}
.act input:focus-visible+span{outline:2px solid var(--accent);outline-offset:1px}
.act.keep input:checked+span{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.act.clip input:checked+span{border-color:var(--warn);background:var(--warn-soft);color:var(--warn)}
.act.kill input:checked+span{border-color:var(--ink-2);background:var(--sunken);color:var(--ink)}
.act.loser input:checked+span{border-color:var(--loss);background:var(--loss-soft);color:var(--loss)}
.act.undecided input:checked+span{border-color:var(--ink-3);background:var(--head);color:var(--ink)}
.act.v span::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;flex:none}
.act.undecided span::before{background:none;box-shadow:inset 0 0 0 1.5px currentColor}
.act.winner input:checked+span{border-color:var(--win);background:var(--win-soft);color:var(--win)}
.act.scale input:checked+span{border-color:var(--accent);background:var(--accent);color:var(--accent-ink)}
.act.down input:checked+span{border-color:var(--accent);background:var(--surface);color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
@media (max-width:560px){.acts{grid-template-columns:repeat(3,minmax(0,1fr))}}

/* forms */
.form{display:flex;flex-direction:column;gap:11px}
.m-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.m-head h2{font-weight:650;font-size:16px;letter-spacing:-.01em;margin:0}
.field{display:flex;flex-direction:column;gap:4px;min-width:0}
.field>span{font-size:11.5px;font-weight:600;color:var(--ink-2)}
.field small{font-size:11.5px;color:var(--ink-3)}
.inp{width:100%;height:30px;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--rc);padding:0 9px;font-size:13px;min-width:0}
textarea.inp{height:auto;padding:6px 9px;resize:vertical;min-height:52px;line-height:1.4}
select.inp{padding:0 6px}
.inp:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:transparent}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:10px}
.f4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:520px){.f4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.choices{display:flex;flex-wrap:wrap;gap:4px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{display:inline-flex;align-items:center;gap:6px;height:28px;border:1px solid var(--line-strong);border-radius:var(--rc);padding:0 10px;font-weight:550;font-size:12.5px;cursor:pointer;background:var(--surface)}
.choice span:hover{background:var(--hover)}
.choice input:checked+span{border-color:var(--accent);background:var(--accent-soft);color:var(--accent)}
.choice.pc input:checked+span{border-color:var(--pc);background:var(--pc);color:var(--pi)}
.choice.pc input:checked+span .sw{box-shadow:inset 0 0 0 1.5px var(--pi)}
.choice input:focus-visible+span{outline:2px solid var(--accent);outline-offset:1px}
.grid-in{display:flex;flex-direction:column;gap:5px}
.gi-row,.gi-head{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) 28px;gap:5px;align-items:center}
.gi-head span{font-size:11px;font-weight:600;color:var(--ink-3)}
@media (max-width:560px){.gi-head{display:none}.gi-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 28px;padding-bottom:6px;border-bottom:1px solid var(--line-soft)}.gi-row .x{grid-column:3;grid-row:1}}
.form-err{margin:0;color:var(--loss);font-weight:600;font-size:12.5px}
.form-foot{display:flex;flex-wrap:wrap;gap:6px;align-items:center;border-top:1px solid var(--line);padding-top:12px}
.ff-r{display:flex;gap:6px;margin-left:auto}
.help{color:var(--ink-3);font-size:12px;margin:0}
.welcome{max-width:640px;display:flex;flex-direction:column;gap:10px;padding-top:4vh}
.welcome h1{font-weight:700;font-size:24px;letter-spacing:-.02em;margin:0}
.welcome p{margin:0;color:var(--ink-2);font-size:13.5px}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 18px);transform:translateX(-50%);z-index:60;background:var(--ink);color:#fff;
  padding:8px 14px;border-radius:var(--rc);font-weight:550;font-size:12.5px;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.toast.bad{background:var(--loss)}