:root{--navy:#071a33;--navy2:#0d2949;--ink:#10243b;--muted:#708398;--line:#dbe7f0;--bg:#f5f9fc;--white:#fff;--cyan:#9de9f5;--cyan2:#66d7ea;--shadow:0 20px 60px #071a331f}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Cairo,system-ui,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}.container{width:min(1180px,calc(100% - 36px));margin:auto}.topbar{height:72px;background:var(--navy);color:#fff}.topbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-weight:800}.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--cyan);color:var(--navy);display:grid;place-items:center;font-size:22px}.topbar nav{display:flex;gap:27px;align-items:center;color:#c6d4e2;font-size:13px}.topbar nav a{color:inherit;text-decoration:none}.topbar nav a:hover{color:#fff}.lang{border:1px solid #ffffff2b;border-radius:9px;padding:7px 12px;color:#e5f7fb}.hero{background:linear-gradient(115deg,var(--navy),#0c3259 72%,#0b4561);color:#fff;padding:56px 18px 118px}.eyebrow{display:inline-flex;color:var(--cyan);font-size:12px;font-weight:700;background:#9de9f512;border:1px solid #9de9f530;padding:8px 12px;border-radius:999px}.hero h1{font-size:clamp(32px,4vw,52px);line-height:1.2;margin:18px 0 10px;font-weight:800}.hero p{margin:0;color:#bdcedd;font-size:15px;line-height:2;max-width:600px}.app-grid{margin-top:-70px;margin-bottom:70px;position:relative;display:grid;grid-template-columns:1.22fr .78fr;gap:22px}.panel{background:#fff;border:1px solid #e7eef4;border-radius:22px;box-shadow:var(--shadow)}.builder{padding:26px}.preview{padding:26px;min-height:620px;position:sticky;top:18px;align-self:start;display:flex;flex-direction:column}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.panel-head h2{margin:2px 0 0;font-size:19px}.panel-head.compact{margin-top:26px}.kicker{font-size:10px;letter-spacing:1.5px;color:#6c859a;font-weight:800}.step{font-size:11px;color:#92a3b2}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tab{padding:10px 14px;border-radius:11px;background:#f0f5f8;color:#60768c;font-size:12px}.tab.active,.tab:hover{background:var(--navy);color:#fff}.tab.active:before{content:'• ';color:var(--cyan)}#typeFields{margin-top:20px}.field{display:grid;gap:7px}.field label,.control-group label,.advanced-grid label{font-size:12px;font-weight:700;color:#526a80}.field-control,.field textarea,.field select{width:100%;border:1px solid var(--line);background:#fbfdff;color:var(--ink);border-radius:11px;padding:12px;outline:0}.field textarea{min-height:105px;resize:vertical}.field-control:focus,.field textarea:focus,.field select:focus,.control-group input[type=text]:focus,.control-group select:focus{border-color:var(--cyan2);box-shadow:0 0 0 4px #66d7ea20}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-grid .wide{grid-column:1/-1}.divider{height:1px;background:#edf2f6;margin:25px 0}.controls{display:grid;grid-template-columns:1fr 1fr;gap:15px}.control-group{display:grid;gap:7px}.control-group.full{grid-column:1/-1}.control-group input[type=color]{height:40px;width:100%;padding:4px;border:1px solid var(--line);border-radius:11px;background:#fff}.control-group input[type=color]::-webkit-color-swatch{border:0;border-radius:7px}.control-group select,.inline select{height:40px;border:1px solid var(--line);border-radius:11px;background:#fff;padding:0 10px;color:var(--ink)}.inline{display:flex;gap:9px;align-items:center}.inline input[type=color]{width:58px}.inline select{flex:1}.control-group input[type=range]{width:100%;accent-color:var(--navy)}output{font-weight:800;color:var(--navy)}.upload{display:flex;gap:10px;align-items:center}.upload-btn{display:inline-flex!important;align-items:center;background:#edf7fa;color:#167080;padding:10px 13px;border-radius:10px;font-size:12px!important;cursor:pointer}.upload-btn input{display:none}.upload span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.advanced{margin-top:20px}.advanced summary{cursor:pointer;color:#526a80;font-size:12px;font-weight:700}.advanced-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:14px}.advanced-grid label{display:grid;gap:7px}.advanced-grid select,.advanced-grid input[type=color]{height:38px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 8px}.advanced-grid input[type=color]{width:100%;padding:3px}.live{font-size:10px;color:#4c9cae;font-weight:800}.live:first-letter{color:#50d2e4}.preview #qrStage{width:min(100%,345px);aspect-ratio:1;background:#f7fafc;border:1px dashed #d8e6ee;border-radius:19px;display:grid;place-items:center;padding:20px;margin:10px auto 21px;overflow:hidden}.preview #qr canvas,.preview #qr svg{max-width:100%;height:auto;border-radius:8px}.preview-copy{text-align:center;display:grid;gap:5px}.preview-copy strong{font-size:15px}.preview-copy span{font-size:11px;color:var(--muted)}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:auto}.btn{padding:12px 10px;border-radius:10px;font-size:12px;font-weight:800;transition:.16s}.btn:active{transform:scale(.97)}.primary{background:var(--cyan);color:var(--navy)}.primary:hover{background:var(--cyan2)}.dark{background:var(--navy);color:#fff}.dark:hover{background:var(--navy2)}.outline{background:#fff;border:1px solid var(--line);color:var(--ink)}.outline:hover{border-color:var(--cyan2)}.status{text-align:center;color:#518897;font-size:11px;min-height:18px;margin:10px 0 0}.footer{background:var(--navy);color:#aebfd0;padding:32px 0;font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:20px}@media(max-width:850px){.app-grid{grid-template-columns:1fr}.preview{position:relative;top:0}.topbar nav a{display:none}}@media(max-width:520px){.container{width:calc(100% - 24px)}.builder,.preview{padding:18px}.field-grid,.controls,.advanced-grid{grid-template-columns:1fr}.control-group.full{grid-column:auto}.footer-inner{flex-direction:column}.hero h1{font-size:32px}}

.visually-hidden-select{position:absolute!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none}.shape-picker{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:4px}.shape-choice{min-height:86px;background:#fbfdff;border:1px solid var(--line);border-radius:11px;color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:8px 5px;transition:.16s}.shape-choice:hover{border-color:var(--cyan2);transform:translateY(-2px)}.shape-choice.active{background:#e9fafc;border-color:#16899b;box-shadow:0 0 0 2px #9de9f555}.shape-choice b{font-size:10px}.shape-demo{width:40px;height:40px;background:var(--navy);display:block}.shape-demo.rounded{border-radius:9px}.shape-demo.dots{border-radius:50%;transform:scale(.72)}.shape-demo.classy{border-radius:5px;box-shadow:inset 0 0 0 6px #fff}.shape-demo.extra-rounded{border-radius:14px}.footer a{color:var(--cyan);text-decoration:none;font-weight:800}.footer a:hover{text-decoration:underline}@media(max-width:520px){.shape-picker{grid-template-columns:repeat(3,1fr)}}