:root{--bg:#e9f1f3;--card:rgba(255,255,255,.64);--solid:#fff;--ink:#16263a;--dim:#5b6e7f;--line:rgba(22,38,58,.1);--acc:#1f6f95;--acc-d:#175a7a;--bad:#b3261e;--ok:#1d7a4d;--r:22px;--glass:blur(18px) saturate(1.35);
 --shadow:0 12px 40px -14px rgba(40,84,114,.22);--rim:1px solid rgba(255,255,255,.8);
 --ui:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
*{box-sizing:border-box}
html,body{margin:0;color:var(--ink);font:15px/1.55 var(--ui)}
body{min-height:100vh;background:radial-gradient(55% 45% at 6% 10%,#cdebe3 0,transparent 62%),radial-gradient(50% 55% at 94% 6%,#b3d6f0 0,transparent 62%),radial-gradient(60% 50% at 86% 96%,#d8e1f8 0,transparent 62%),radial-gradient(45% 45% at 4% 92%,#e2f0dd 0,transparent 62%),var(--bg);background-attachment:fixed}
h1,h2{line-height:1.2;margin:0}h1{font-size:34px;letter-spacing:-.025em;font-weight:300}h2{font-size:17px;font-weight:600;letter-spacing:-.01em}
a{color:var(--acc)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px 12px;z-index:99;border-radius:6px}
:focus-visible{outline:3px solid #7cc4dc;outline-offset:2px}
.sub{color:var(--dim);margin:4px 0 0}.hint{color:var(--dim);font-size:13px;margin:6px 0 0}.pad{padding:8px 4px}
.loading{color:var(--dim)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:500;font-size:21px;letter-spacing:-.02em}
.brand.big{justify-content:center;font-size:26px;margin-bottom:22px}
/* buttons + fields */
.btn{font:inherit;font-weight:500;padding:10px 20px;border-radius:999px;border:var(--rim);background:rgba(255,255,255,.7);color:var(--ink);cursor:pointer;text-decoration:none;display:inline-block;transition:background .15s,box-shadow .15s,transform .15s;box-shadow:0 2px 10px -4px rgba(40,84,114,.25)}
.btn:hover{background:#fff;box-shadow:0 6px 18px -6px rgba(40,84,114,.35)}.btn:disabled{opacity:.55;cursor:default}
.btn.primary{background:var(--ink);border-color:var(--ink);color:#fff}.btn.primary:hover{background:#25405c}
.btn.ghost{background:rgba(255,255,255,.35);box-shadow:none}.btn.small{padding:6px 14px;font-size:13px}.btn.wide{width:100%;padding:12px}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.danger-ghost{color:var(--bad);background:rgba(255,255,255,.35);box-shadow:none}.btn.danger-ghost:hover{background:#fbeceb}
.btn.link{border:0;background:none;color:var(--dim);padding:4px 0;text-decoration:underline}
.field{margin:0 0 14px;flex:1}.field label{display:block;font-weight:500;font-size:13px;margin-bottom:5px}
input[type=text],input[type=email],input[type=password],input[type=url],input[type=number],select,textarea{font:inherit;width:100%;padding:10px 14px;border:1px solid rgba(22,38,58,.14);border-radius:14px;background:rgba(255,255,255,.75);color:var(--ink)}
input:focus,select:focus,textarea:focus{background:#fff;border-color:var(--acc)}
input[aria-invalid=true]{border-color:var(--bad)}
.codein{font-family:ui-monospace,Menlo,monospace;letter-spacing:.12em;text-transform:uppercase}
.err{color:var(--bad);margin:4px 0 10px;min-height:0;font-size:14px}.err:empty{display:none}
.okmsg{color:var(--ok);font-size:14px}.okmsg:empty{display:none}
.row{display:flex;gap:14px;flex-wrap:wrap}.row.end{justify-content:flex-end}
.check{display:flex;gap:9px;align-items:center;padding:4px 0}.check input{width:18px;height:18px}
/* auth */
.authwrap{max-width:440px;margin:0 auto;padding:10vh 20px 40px}
.card{background:var(--card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:var(--rim);border-radius:var(--r);padding:26px;margin:0 0 20px;box-shadow:var(--shadow)}
.authcard h1{margin-bottom:6px}.authcard form{margin-top:18px}
.authlinks{display:flex;justify-content:space-between;margin-top:16px;font-size:14px}
.legal{text-align:center;color:var(--dim);font-size:12px;margin-top:20px}
/* shell */
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh;gap:8px;padding:16px}
.side{background:linear-gradient(170deg,#1b3550 0%,#122338 100%);color:#e8f0f3;padding:26px 16px 20px;display:flex;flex-direction:column;gap:30px;position:sticky;top:16px;height:calc(100vh - 32px);border-radius:28px;box-shadow:0 20px 50px -18px rgba(16,36,60,.55)}
.side .brand{color:#fff}
.side nav{display:flex;flex-direction:column;gap:3px}
.side nav a{color:#b9cbd3;text-decoration:none;padding:10px 16px;border-radius:999px;transition:background .15s}
.side nav a:hover{background:rgba(255,255,255,.08);color:#fff}.side nav a.on{background:rgba(255,255,255,.16);color:#fff}
.sidefoot{margin-top:auto;display:flex;flex-direction:column;gap:6px;font-size:13px}.sidefoot .plan{color:#9ec5d0}.sidefoot .btn.link{color:#b9cbd3;text-align:left}
.main{padding:22px 28px 60px;max-width:1100px;width:100%}.main.wide{max-width:none;padding:12px 14px}
.pagehead{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:26px}.pagehead .sub{font-size:16px}
.limit{background:rgba(255,247,224,.8);border:1px solid rgba(236,213,138,.8);padding:12px 18px;border-radius:16px;margin:0 0 20px}
.empty{text-align:center;padding:44px 20px}.empty p{color:var(--dim);margin:8px 0 18px}
/* cards grid */
.cards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.bcard{display:flex;flex-direction:column;gap:10px;width:100%;text-align:left;font:inherit;color:inherit;text-decoration:none;background:var(--card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:var(--rim);border-radius:var(--r);padding:12px;cursor:pointer;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.bcard:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(40,84,114,.38)}
.thumb{aspect-ratio:16/9;background:#000;border-radius:14px;overflow:hidden;position:relative}.thumb.port{aspect-ratio:9/16;max-height:260px;margin:0 auto}
.bname{font-weight:600;padding:0 4px}.bmeta{color:var(--dim);font-size:13px;padding:0 4px}.bmeta.warn{color:var(--bad)}
/* list rows */
.rows{list-style:none;margin:0;padding:0;background:var(--card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:var(--rim);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.rowitem{display:flex;gap:14px;align-items:center;padding:16px 22px;border-top:1px solid var(--line);flex-wrap:wrap}.rowitem:first-child{border-top:0}
.rowitem .grow{flex:1;min-width:160px;display:flex;flex-direction:column}.rowitem select{width:auto;min-width:180px}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#b9c6cd;margin-left:8px}.dot.on{background:#2db070}
.help{margin-top:14px;font-size:14px;color:var(--dim)}.help summary{cursor:pointer;color:var(--acc)}
.meter{margin:14px 0}.mlabel{display:flex;justify-content:space-between;font-size:14px;margin-bottom:5px}
.bar{height:8px;background:rgba(22,38,58,.1);border-radius:99px;overflow:hidden}.bar span{display:block;height:100%;background:linear-gradient(90deg,#5db3c9,var(--acc));border-radius:99px}
/* editor */
.editorbar{display:flex;align-items:center;gap:14px;margin-bottom:12px;flex-wrap:wrap}.editorbar .ttl{font-size:18px}.back{text-decoration:none;font-size:14px}
.savestate{color:var(--dim);font-size:13px;margin-right:auto}.savestate.bad{color:var(--bad)}
.editor{display:grid;grid-template-columns:minmax(0,1fr) minmax(440px,560px);gap:18px;align-items:start}
.canvas{background:rgba(255,255,255,.4);border:var(--rim);border-radius:var(--r);padding:18px;display:flex;justify-content:center;min-width:0}
.stagehost{width:100%;aspect-ratio:16/9;background:#000;border-radius:16px;overflow:hidden;position:relative;box-shadow:0 10px 30px rgba(15,34,51,.25)}
.stagehost.port{aspect-ratio:9/16;width:auto;height:min(72vh,760px)}
.panel{background:var(--card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:var(--rim);box-shadow:var(--shadow);border-radius:var(--r);padding:0;max-height:calc(100vh - 110px);overflow:hidden;position:sticky;top:18px;display:grid;grid-template-columns:150px minmax(0,1fr)}
.panel section{padding:14px 0;border-top:1px solid var(--line)}.panel section:first-child{border-top:0}.panel h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin-bottom:12px}
.addgrid{display:flex;flex-wrap:wrap;gap:8px}
.pair .row{align-items:flex-start}
/* modal + toast */
.modal-back{position:fixed;inset:0;background:rgba(22,38,58,.35);backdrop-filter:blur(6px);display:grid;place-items:center;z-index:50;padding:20px}
.modal{background:rgba(255,255,255,.94);border:var(--rim);box-shadow:0 30px 70px -20px rgba(22,38,58,.5);border-radius:var(--r);padding:28px;max-width:420px;width:100%}.modal p{color:var(--dim);margin:8px 0 20px}
#toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:60;align-items:center}
.toast{background:var(--ink);color:#fff;padding:11px 20px;border-radius:999px;box-shadow:0 6px 20px rgba(0,0,0,.25);max-width:90vw}.toast.bad{background:var(--bad)}
@media(max-width:860px){
 .shell{grid-template-columns:1fr;padding:10px;gap:6px}.side{position:static;height:auto;flex-direction:row;align-items:center;flex-wrap:wrap;gap:10px;padding:12px 16px;border-radius:22px}
 .side nav{flex-direction:row;flex-wrap:wrap}.sidefoot{margin:0 0 0 auto;flex-direction:row;align-items:center}
 .main,.main.wide{padding:20px 16px 50px}.editor{grid-template-columns:1fr}.panel{position:static;max-height:none}.stagehost.port{height:60vh}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
.editorbar select{width:auto;min-width:190px;padding:6px 10px;font-size:13px}
form.inline{display:flex;gap:8px;margin-top:8px}form.inline input{flex:1}
.places{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}.btn.wide-left{width:100%;text-align:left}
.card .rowitem.inner{padding:10px 0;border-top:1px solid var(--line)}
.card .rowitem.inner:first-of-type{margin-top:6px}
.hide{display:none !important}
.chips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:14px 0}.chips form.inline{margin:0}.chips form.inline input{width:150px;flex:none;padding:6px 10px;font-size:14px}
.pgrid{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.pcard{background:var(--card);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border:var(--rim);box-shadow:var(--shadow);border-radius:var(--r);padding:12px;display:flex;flex-direction:column;gap:8px}
.pcard img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px;background:var(--line);display:block}
.pmeta{display:flex;flex-direction:column;min-width:0}.pmeta strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}
.pcard select{font-size:13px;padding:6px 8px}
.matchbox{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.matchbox .hint{margin:0;flex-basis:100%}

.bgpick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:6px}
.bgchip{font:inherit;font-size:13px;border:var(--rim);background:rgba(255,255,255,.6);border-radius:12px;min-width:56px;height:44px;cursor:pointer;color:var(--ink);padding:0;overflow:hidden}
.bgchip.on{outline:2px solid var(--ink);outline-offset:1px}.bgchip.img{width:56px;padding:0}.bgchip img{width:100%;height:100%;object-fit:cover;display:block}
.slabel{display:flex;justify-content:space-between;font-size:14px;margin-bottom:4px}.sval{color:var(--dim)}
input[type=range]{width:100%;accent-color:var(--ink)}
.hint.sub{margin:12px 0 4px;font-weight:600;color:var(--ink)}

.swatches{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 2px}
.swatch{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.9);box-shadow:0 0 0 1px rgba(22,38,58,.25);cursor:pointer;padding:0}
.swatch.on{box-shadow:0 0 0 2px var(--ink)}.swatch.none{background:repeating-linear-gradient(45deg,#fff,#fff 3px,#d5dde2 3px,#d5dde2 5px)}

.optgrp{border-top:1px solid var(--line);padding:8px 0}.optgrp summary{cursor:pointer;font-weight:600;font-size:14px;padding:4px 0}.optgrp[open] summary{margin-bottom:8px}
.cdot{width:10px;height:10px;border-radius:50%;display:inline-block;flex:none}
.rulerow{display:grid;grid-template-columns:1fr auto;gap:6px;margin-bottom:10px;align-items:center}.rulerow input[type=color]{width:44px;height:34px;padding:0;border:var(--rim);border-radius:8px;background:none}
.cards li{position:relative}.bdel{position:absolute;top:14px;right:14px;opacity:0;transition:opacity .15s}.cards li:hover .bdel,.bdel:focus{opacity:1}@media(hover:none){.bdel{opacity:1}}
.editorbar .danger-ghost{margin-left:auto}

.prail{display:flex;flex-direction:column;gap:2px;padding:10px 8px;border-right:1px solid var(--line);overflow:auto;max-height:calc(100vh - 110px)}
.pitem{font:inherit;font-size:14px;text-align:left;background:none;border:0;border-radius:10px;padding:8px 10px;color:inherit;cursor:pointer}
.pitem:hover{background:rgba(255,255,255,.5)}.pitem.on{background:var(--ink);color:#fff;font-weight:600}
.phead{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);padding:14px 10px 4px}
.pdetail{overflow:auto;max-height:calc(100vh - 110px);padding:8px 20px 14px}
@media(max-width:980px){.panel{grid-template-columns:1fr;max-height:none;overflow:visible}.prail{flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line);max-height:none}.phead{display:none}.pdetail{max-height:none}}
.seg{display:inline-flex;border:var(--rim);border-radius:999px;overflow:hidden;background:rgba(255,255,255,.5)}.segb{font:inherit;font-size:14px;border:0;background:none;padding:7px 16px;cursor:pointer;color:inherit}.segb.on{background:var(--ink);color:#fff}
.posgrid{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px}.posgrid .field{margin:0}.row.tight{gap:8px;align-items:center}.optbox{border-top:1px solid var(--line);margin-top:10px;padding-top:4px}.optbox input[type=color]{width:46px;height:34px;padding:2px;border-radius:8px}
.palrow{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 10px}.palchip{position:relative;width:30px;height:30px;border-radius:8px;display:inline-block;border:var(--rim)}.palchip input[type=color]{width:100%;height:100%;padding:0;border:0;border-radius:8px;background:none}.palx{position:absolute;top:-7px;right:-7px;width:18px;height:18px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:12px;line-height:18px;padding:0;cursor:pointer}
.grouph{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin:28px 0 12px}
.bgchip.logo img{object-fit:contain;background:repeating-conic-gradient(#d8dde0 0 25%,#fff 0 50%) 0 0/10px 10px}
.btn.locked,.bcard.locked{opacity:.72}.btn.locked{border-style:dashed}
.lockbadge{align-self:flex-start;font-size:12px;font-weight:600;color:var(--acc-d);background:rgba(31,111,149,.12);border-radius:999px;padding:3px 10px}
.danger-zone{border-color:rgba(179,38,30,.3)}.danger-zone h2{color:var(--bad)}
.layerbtns{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:6px}
.layerlist{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px}
.layerlist li{display:flex;gap:6px;align-items:center}
.layerlist .lname{flex:1;text-align:left;font:inherit;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 12px;cursor:pointer}
.layerlist .lname:hover{border-color:var(--acc)}
.rotpanel{flex-direction:column;align-items:flex-start;gap:8px;margin-top:-8px;border-top:0;padding-top:0}.rotbody{width:100%;display:flex;flex-direction:column;gap:6px;padding-left:4px}.rotbody[hidden]{display:none}
.daychips{display:flex;flex-wrap:wrap;gap:6px}.daychips .segb{min-width:44px}
/* brand: a pin for light backgrounds and one for dark; the wordmark is always lowercase */
.brand .dk{display:none}.side .brand .lt,.theme-dark .brand .lt{display:none}.side .brand .dk,.theme-dark .brand .dk{display:inline}