@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap";:root{font-family:DM Sans,system-ui,sans-serif;color:#172033;background:#f5f7fb;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;background:radial-gradient(circle at 10% 0%,rgba(99,102,241,.08),transparent 28rem),radial-gradient(circle at 90% 10%,rgba(14,165,233,.08),transparent 28rem),#f5f7fb}button,input,textarea,select{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid #e6e9f0;background:#ffffffd6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#172033;color:#fff;font:700 13px 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small{color:#7a8292}.workspace{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.75fr);gap:20px;align-items:start}.panel{background:#ffffffe6;border:1px solid #e3e6ed;border-radius:24px;box-shadow:0 16px 50px #1e293b0e}.controls-panel{padding:27px}.preview-panel{padding:27px;position:sticky;top:96px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:21px}.panel-heading.compact{margin-top:4px}.panel-heading h2{margin-bottom:5px;font:700 19px Space Grotesk}.panel-heading p{margin-bottom:0;color:#81899a;font-size:12px}.type-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.type-card{min-height:78px;border:1px solid #e2e5ec;background:#fff;color:#697284;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;transition:.2s ease}.type-card:hover{border-color:#b7b9ff;transform:translateY(-1px)}.type-card.active{color:#4f46e5;border-color:#818cf8;background:#f5f3ff;box-shadow:inset 0 0 0 1px #6366f126}.type-icon{font-weight:700;font-size:17px}.type-card span:last-child{font-size:11px;font-weight:600}.form-stack{display:grid;gap:13px;margin-top:18px}.field{display:grid;gap:8px}.field>span{display:flex;justify-content:space-between;color:#50596a;font-size:12px;font-weight:700}.field em{font-weight:400;color:#a0a7b4;font-style:normal}.field b{color:#7b8190;font-weight:500}input:not([type=range]):not([type=color]),textarea,select{width:100%;border:1px solid #dfe3eb;background:#fbfcfe;border-radius:11px;padding:12px 13px;outline:none;color:#20293a;transition:.18s ease}textarea{resize:vertical;min-height:90px}input:focus,textarea:focus,select:focus{border-color:#818cf8;box-shadow:0 0 0 3px #6366f11a;background:#fff}.divider{height:1px;background:#edf0f4;margin:28px 0}.preset-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.preset{border:1px solid #e0e4eb;background:#fff;border-radius:999px;padding:7px 10px 7px 7px;display:flex;align-items:center;gap:7px;color:#60697a;font-size:11px}.preset:hover{border-color:#a5b4fc}.preset-swatch{width:20px;height:20px;display:grid;place-items:center;border:2px solid;border-radius:50%}.preset-swatch span{width:8px;height:8px;border-radius:50%}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.full-width{grid-column:1 / -1}input[type=range]{width:100%;accent-color:#6366f1}.color-input{display:flex;align-items:center;gap:9px;border:1px solid #dfe3eb;border-radius:11px;background:#fbfcfe;padding:5px 10px 5px 5px}.color-input input[type=color]{width:35px;height:35px;padding:0;border:0;background:transparent;cursor:pointer}.color-input code{color:#727b8c;font-size:11px}.warning,.error-box{margin-top:16px;border-radius:13px;padding:12px 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0;color:#9097a5;font-size:10px;line-height:1.5;text-align:center}.history-panel{margin-top:20px;padding:27px}.text-btn{border:0;background:transparent;color:#6366f1;font-size:11px;font-weight:700}.history-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.history-card{display:flex;align-items:center;gap:11px;text-align:left;border:1px solid #e5e8ef;background:#fff;border-radius:14px;padding:10px}.history-card:hover{border-color:#a5b4fc}.mini-qr{width:66px;height:66px;flex:0 0 66px;display:grid;place-items:center;background:#fff;border-radius:7px}.mini-qr canvas{width:60px!important;height:60px!important}.history-info{min-width:0}.history-info strong,.history-info span,.history-info small{display:block}.history-info strong{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#343e50;font-size:11px}.history-info span{color:#6366f1;font-size:9px;font-weight:700;margin-top:3px}.history-info small{color:#9aa1ae;font-size:9px;margin-top:5px}.history-empty{min-height:100px;display:grid;place-items:center;align-content:center;gap:5px;border:1px dashed #dfe3ea;border-radius:15px;color:#737c8c;font-size:12px}.history-empty small{color:#a0a7b3}footer{padding:32px 0 50px;display:flex;justify-content:space-between;gap:15px;color:#9ba2ae;font-size:10px}@media (max-width: 950px){.workspace{grid-template-columns:1fr}.preview-panel{position:static}.history-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 650px){.topbar{padding:0 4vw}.header-badge{display:none}.hero{padding:42px 0 28px}.hero-stat{display:none}.controls-panel,.preview-panel,.history-panel{padding:19px;border-radius:18px}.type-grid{grid-template-columns:repeat(3,1fr)}.type-card{min-height:67px}.settings-grid{grid-template-columns:1fr}.full-width{grid-column:auto}.qr-stage{min-height:320px}.preview-meta{grid-template-columns:1fr 1fr 1fr}.history-grid{grid-template-columns:1fr}footer{flex-direction:column}}