:root{
  --bg:#f4f6f9;--panel:#ffffff;--line:#e4e8ee;--text:#111827;--muted:#6b7280;--soft:#f8fafc;--black:#0b0f19;--accent:#111827;--good:#167c45;--bad:#be2d35;--shadow:0 18px 50px rgba(15,23,42,.08);
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,sans-serif;color:var(--text);background:radial-gradient(circle at 15% 0%,#fff 0,#f4f6f9 42%,#edf1f5 100%)}body{padding:22px}.noise{position:fixed;inset:0;pointer-events:none;opacity:.03;background-image:radial-gradient(#000 1px,transparent 1px);background-size:5px 5px}.app-shell{max-width:1440px;margin:auto}.topbar{height:72px;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:2px solid var(--text);border-radius:13px;font:800 11px/1 "DM Mono";letter-spacing:-.04em;transform:rotate(-7deg)}.brand strong{display:block;font-size:14px;letter-spacing:.16em}.brand small{display:block;font:500 10px/1.6 "DM Mono";color:var(--muted);letter-spacing:.14em}.top-actions{display:flex;align-items:center;gap:10px}.status-pill{display:flex;align-items:center;gap:7px;padding:8px 11px;background:#fff;border:1px solid var(--line);border-radius:999px;font:500 11px "DM Mono";color:var(--muted)}.status-pill .dot{width:7px;height:7px;border-radius:50%;background:#9ca3af;box-shadow:0 0 0 4px #f1f5f9}.status-pill.good .dot{background:#19a463;box-shadow:0 0 0 4px #eaf8f0}.status-pill.good{color:#11683b}.panel{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.workspace{display:grid;grid-template-columns:minmax(420px,530px) minmax(0,1fr);gap:18px;align-items:stretch}.controls-panel{padding:24px 24px 26px;max-height:calc(100vh - 130px);overflow:auto}.preview-panel{min-height:calc(100vh - 130px);padding:24px;display:flex;flex-direction:column}.eyebrow{font:600 10px/1 "DM Mono";letter-spacing:.18em;color:#8b93a1}.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.type-card{appearance:none;border:1px solid var(--line);background:#fff;border-radius:16px;padding:12px;text-align:left;display:flex;align-items:center;gap:10px;cursor:pointer;transition:.18s ease}.type-card:hover{border-color:#bcc4cf;transform:translateY(-1px)}.type-card.active{border-color:#111827;box-shadow:0 0 0 2px #111827 inset;background:#fcfcfd}.type-icon{width:30px;height:30px;border-radius:10px;background:var(--soft);display:grid;place-items:center;font:600 14px "DM Mono"}.type-card b{display:block;font-size:12px}.type-card small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:24px 0 12px;font:600 10px "DM Mono";letter-spacing:.16em;color:#8b93a1}.micro-state{letter-spacing:.08em;color:#87909c}.bad-state{color:var(--bad)}.field-group{display:none}.active-group{display:block}.field-label{font-size:11px;font-weight:600;color:#4b5563;display:block;margin:0 0 7px}.field-meta,.helper{display:flex;justify-content:space-between;font-size:10px;line-height:1.6;color:#8b93a1;margin-top:6px}.helper{display:block}.helper strong{color:#4b5563}textarea,input,select{width:100%;border:1px solid var(--line);background:#fbfcfe;color:var(--text);border-radius:13px;font:500 12px Inter,sans-serif;outline:none;transition:.18s ease}textarea{padding:12px 13px;resize:vertical;min-height:128px}input,select{height:42px;padding:0 12px}textarea:focus,input:focus,select:focus{border-color:#9ca3af;box-shadow:0 0 0 3px #eef2f7}.two-col,.style-grid,.quality-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:11px}.check-line{display:flex;gap:9px;align-items:center;margin-top:12px;font-size:11px;color:#5f6773}.check-line input{width:14px;height:14px}.style-grid{grid-template-columns:1fr 1fr}.color-control{display:grid;grid-template-columns:42px 1fr;gap:6px}.color-control input[type=color]{padding:3px;height:42px}.color-control input[type=text]{font:500 11px "DM Mono";text-transform:uppercase}.appearance-heading{margin-top:23px}.upload-card{border:1.5px dashed #cfd6df;border-radius:17px;padding:20px;text-align:center;background:#fafbfd;transition:.18s ease}.upload-card.dragover{border-color:#111827;background:#f5f6f8;transform:scale(1.01)}.upload-icon{width:34px;height:34px;border-radius:12px;background:#111827;color:#fff;display:grid;place-items:center;margin:0 auto 9px;font:bold 15px "DM Mono"}.upload-card strong{display:block;font-size:12px}.upload-card>span{display:block;font-size:10px;color:#8b93a1;margin:5px 0 12px}.upload-info{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;margin-top:8px;background:#fbfcfe}.upload-info b,.upload-info span{display:block}.upload-info b{font-size:11px;max-width:330px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-info span{font-size:10px;color:#8b93a1;margin-top:2px}.logo-row{display:flex;align-items:center;gap:8px}.logo-picker{flex:1;display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:#fbfcfe;border-radius:14px;padding:8px;text-align:left;cursor:pointer}.logo-preview{width:38px;height:38px;border-radius:11px;border:1px dashed #cfd6df;display:grid;place-items:center;background:#fff;overflow:hidden;font:600 14px "DM Mono"}.logo-preview img{width:100%;height:100%;object-fit:contain}.logo-picker b{font-size:11px;display:block}.logo-picker small{font-size:9px;color:#8b93a1;display:block;margin-top:3px}.icon-btn{border:1px solid var(--line);background:#fff;width:42px;height:42px;border-radius:12px;cursor:pointer;color:#5d6672;font-weight:700;transition:.18s ease}.icon-btn:hover{transform:translateY(-1px);border-color:#c4cbd4;color:#111827}.slider-row{display:grid;grid-template-columns:100px 1fr 48px;align-items:center;gap:10px;margin-top:12px;font-size:10px;color:#697381}.slider-row input{padding:0;height:auto}.slider-row output{font:500 10px "DM Mono";text-align:right;color:#111827}.btn{border:1px solid transparent;height:42px;border-radius:12px;padding:0 15px;font:600 11px Inter,sans-serif;cursor:pointer;transition:.18s ease;white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:#111827;color:#fff;box-shadow:0 8px 18px rgba(17,24,39,.18)}.btn-secondary{background:#fff;border-color:#dfe4eb;color:#111827}.btn-google{background:#fff;border-color:#dfe4eb;color:#111827}.btn-large{width:100%;height:46px}.user-menu{display:flex;align-items:center;gap:8px;padding:4px 7px 4px 5px;border:1px solid var(--line);background:#fff;border-radius:999px}.user-menu img{width:32px;height:32px;border-radius:50%;object-fit:cover}.user-menu span{font-size:11px;font-weight:600;max-width:145px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu .icon-btn{width:30px;height:30px;border:none;background:transparent}.hidden{display:none!important}.preview-toolbar{display:flex;align-items:center;justify-content:space-between}.preview-toolbar h1{font-size:24px;letter-spacing:-.04em;margin:7px 0 0}.preview-actions{display:flex;gap:8px}.canvas-wrap{flex:1;min-height:0;display:grid;place-items:center;position:relative;padding:18px}.qr-mount{display:none;max-width:min(66vh,560px);max-height:min(66vh,560px);width:100%;aspect-ratio:1}.qr-mount.visible{display:block}.qr-mount canvas{width:100%!important;height:100%!important;border-radius:18px;box-shadow:0 30px 60px rgba(15,23,42,.12)}.empty-state{text-align:center;color:#8b93a1}.empty-mark{display:grid;place-items:center;width:90px;height:90px;margin:0 auto 15px;border:2px dashed #cfd6df;border-radius:28px;font:800 24px "DM Mono";color:#a3aab4}.empty-state strong{display:block;font-size:14px;color:#374151}.empty-state span{display:block;font-size:11px;margin-top:5px}.preview-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:1px solid var(--line);padding-top:15px;margin-top:6px}.preview-footer>div{display:flex;align-items:center;gap:7px;font-size:10px;color:#8b93a1}.footer-label{font:500 9px "DM Mono";letter-spacing:.13em;color:#a1a8b1}.preview-footer code{font:500 10px "DM Mono";color:#374151}.status-text{font:600 10px "DM Mono";letter-spacing:.04em}.good-text{color:var(--good)}.bad-text{color:var(--bad)}.tips-box{display:flex;gap:10px;margin-top:14px;padding:11px 12px;background:#f8fafc;border:1px solid #edf0f4;border-radius:12px;font-size:10px;line-height:1.5;color:#6b7280}.tip-icon{display:grid;place-items:center;width:18px;height:18px;border-radius:50%;background:#111827;color:white;flex:0 0 18px;font-size:10px}.footer{display:flex;justify-content:space-between;color:#9aa1ab;font:500 9px "DM Mono";letter-spacing:.09em;padding:12px 2px}.toast-stack{position:fixed;right:22px;bottom:22px;display:flex;flex-direction:column;gap:8px;z-index:50}.toast{display:flex;align-items:center;gap:9px;padding:11px 13px;background:#111827;color:#fff;border-radius:13px;box-shadow:0 14px 35px rgba(0,0,0,.2);font-size:11px;animation:toast-in .18s ease}.toast.success{background:#14532d}.toast.error{background:#991b1b}.toast-dot{width:7px;height:7px;border-radius:50%;background:#fff}.modal-backdrop,.progress-overlay{position:fixed;inset:0;z-index:100;background:rgba(9,12,18,.54);backdrop-filter:blur(7px);display:grid;place-items:center;padding:20px}.modal{position:relative;width:min(430px,100%);background:#fff;border-radius:25px;padding:30px;box-shadow:0 35px 100px rgba(0,0,0,.26)}.modal-close{position:absolute;top:14px;right:14px;border:none;background:#f5f6f8;width:34px;height:34px;border-radius:10px;font-size:20px;cursor:pointer;color:#5d6672}.modal-icon{width:48px;height:48px;border-radius:15px;border:1px solid #e1e5ea;display:grid;place-items:center;font:800 20px Inter;margin-bottom:22px}.modal h2{margin:8px 0 8px;font-size:25px;letter-spacing:-.04em}.modal p{font-size:12px;line-height:1.7;color:#697381;margin:0 0 18px}.modal-note{margin-top:13px;text-align:center;font-size:10px;color:#9aa1ab}.progress-card{display:flex;flex-direction:column;align-items:center;gap:9px;padding:30px;background:#fff;border-radius:23px;width:min(330px,100%);text-align:center}.spinner{width:30px;height:30px;border-radius:50%;border:3px solid #e8ebef;border-top-color:#111827;animation:spin .7s linear infinite}.progress-card strong{font-size:13px}.progress-card span{font-size:10px;color:#8b93a1}.modal-backdrop.hidden,.progress-overlay.hidden{display:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes toast-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:1100px){body{padding:14px}.workspace{grid-template-columns:1fr}.controls-panel{max-height:none}.preview-panel{min-height:600px}.qr-mount{max-width:min(70vw,520px);max-height:min(70vw,520px)}}
@media(max-width:700px){.topbar{height:auto;gap:12px;align-items:flex-start}.top-actions{flex-wrap:wrap;justify-content:flex-end}.status-pill{display:none}.workspace{gap:12px}.panel{border-radius:20px}.controls-panel,.preview-panel{padding:18px}.preview-toolbar h1{font-size:21px}.preview-actions .icon-btn{display:none}.preview-footer{flex-wrap:wrap}.footer{display:none}.type-grid{grid-template-columns:1fr 1fr}.two-col,.style-grid,.quality-row{grid-template-columns:1fr}.qr-mount{max-width:82vw;max-height:82vw}.user-menu span{display:none}}


.image-viewer{min-height:100vh;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 15% 0%,#fff 0,#f4f6f9 42%,#edf1f5 100%)}.image-viewer.hidden{display:none!important}.viewer-card{width:min(980px,100%);min-height:min(90vh,900px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.viewer-top{width:100%;display:flex;justify-content:space-between;align-items:center;font:600 10px "DM Mono";letter-spacing:.16em;color:#8b93a1}.viewer-brand{color:#111827}.viewer-status{color:var(--good)}.viewer-image-wrap{width:min(760px,100%);max-height:68vh;display:grid;place-items:center;overflow:auto;border:1px solid var(--line);border-radius:20px;background:#f8fafc;padding:10px}.viewer-image-wrap img{display:block;max-width:100%;max-height:64vh;object-fit:contain;border-radius:12px}.viewer-card h1{margin:4px 0 0;font-size:22px;letter-spacing:-.03em;text-align:center}.viewer-card p{margin:0;color:#7b8490;font-size:11px;text-align:center}.viewer-home{margin-top:5px;text-decoration:none;display:inline-flex;align-items:center}@media(max-width:700px){.image-viewer{padding:12px}.viewer-card{min-height:calc(100vh - 24px);border-radius:20px;padding:16px}.viewer-image-wrap{max-height:70vh}.viewer-image-wrap img{max-height:66vh}}