:root{--bg:#080909;--panel:#111212;--panel2:#171818;--line:#242727;--teal:#17b9a7;--teal2:#0e8f82;--text:#f4f6f6;--muted:#91a0af;--lime:#9be63e}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:14px}
.app{min-height:100vh;display:grid;grid-template-columns:247px minmax(0,1fr)}
.sidebar{height:100vh;position:sticky;top:0;border-right:1px solid #1d2020;background:#050606;display:flex;flex-direction:column}
.brand{height:78px;display:flex;align-items:center;gap:12px;padding:0 20px;border-bottom:1px solid #171919;font-size:17px;font-weight:800;letter-spacing:-.4px}
.brand-mark{width:34px;height:34px;border-radius:12px;background:#10231e;border:1px solid #244a3b;display:grid;place-items:center;color:var(--teal);box-shadow:0 0 18px #0b6c5222}
.brand span{color:var(--teal)}.nav{padding:22px 13px;display:grid;gap:8px}.nav a{color:#9ca8b7;text-decoration:none;padding:13px 15px;border-radius:9px;display:flex;align-items:center;gap:13px;font-size:11px;font-weight:800;letter-spacing:1px;transition:.2s}.nav a:hover,.nav a.active{background:#111b19;color:#eafdf9}.nav .ico{width:16px;text-align:center;font-size:17px;color:#93a1b1}.side-bottom{margin-top:auto;padding:12px;border-top:1px solid #171919}.theme,.profile{width:100%;display:flex;align-items:center;justify-content:space-between;background:#111212;border:1px solid #2a2d2d;color:#a8b5c3;border-radius:12px;padding:13px 15px;margin-bottom:10px;font-size:11px;font-weight:800;letter-spacing:.8px}.profile{height:58px;margin-bottom:0}.avatar{background:#102a25;color:var(--teal);width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-size:13px}
main{min-width:0;padding:49px clamp(24px,4.3vw,72px) 60px}.page-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:47px}.back{width:38px;height:38px;flex:0 0 38px;border:1px solid #2b2d2d;border-radius:13px;background:#141515;color:white;font-size:23px;cursor:pointer;margin-top:1px}.page-head h1{font-size:clamp(30px,3vw,44px);letter-spacing:-1.7px;line-height:1.05;margin:0 0 9px;font-weight:850}.page-head p{font-family:ui-monospace,SFMono-Regular,monospace;color:#9ba7b6;margin:0;font-size:14px}
.layout{display:grid;grid-template-columns:minmax(460px,785px) minmax(300px,376px);gap:31px;align-items:start;max-width:1320px}.tabs{display:grid;grid-template-columns:1fr 1fr;background:#171818;border:1px solid #303333;border-radius:13px;padding:4px;margin-bottom:23px;height:57px}.tab{border:0;border-radius:10px;color:#9ba7b6;background:transparent;font-weight:850;letter-spacing:.7px;cursor:pointer}.tab.active{background:var(--teal);color:#061311;box-shadow:0 5px 15px #00b8a333}
.form-card{background:#080909;border:1px solid #163c33;border-radius:17px;padding:20px;box-shadow:0 0 0 1px #10241f44}.field-card{background:#131414;border:1px solid #252828;border-radius:13px;padding:24px;margin-bottom:15px}.label{display:block;color:#9ba7b6;font-family:ui-monospace,SFMono-Regular,monospace;font-size:11px;font-weight:800;letter-spacing:1px;margin-bottom:12px}.label em{font-style:normal;color:#555d66}.input,select,textarea{width:100%;background:#0b0c0c;border:1px solid #2a2d2d;border-radius:12px;color:#f4f5f5;padding:13px 16px;font:14px ui-monospace,SFMono-Regular,monospace;outline:none;min-height:45px}.input:focus,select:focus,textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px #17b9a71c}select{cursor:pointer}textarea{resize:vertical;min-height:92px}
.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.section-title h3{font-size:13px;margin:0;display:flex;align-items:center;gap:10px;letter-spacing:.4px}.t-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#142824;border:1px solid #1a453c;color:var(--teal);font-size:16px}.badge{font:800 10px ui-monospace,monospace;color:var(--lime);background:#1d2718;border:1px solid #3a5124;border-radius:6px;padding:5px 9px}
.types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:30px}.type{min-height:84px;border:1px solid #292c2c;border-radius:12px;background:#202121;color:#9aa8b7;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:pointer;font-size:11px;font-weight:850;letter-spacing:.6px}.type .type-icon{font-size:23px;font-weight:400}.type.active{border-color:var(--teal);background:#142521;color:#c6fff6;box-shadow:inset 0 0 0 1px #17b9a722}.type.active .type-icon{color:var(--teal)}.dynamic-label{margin-top:0}.content-fields{display:grid;gap:15px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.design-panel{display:none}.design-panel.show{display:block}.content-panel.hide{display:none}.color-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.color-input{height:46px;width:100%;border:1px solid #303333;background:#0b0c0c;border-radius:10px;padding:4px;cursor:pointer}.checkline{display:flex;align-items:center;gap:10px;color:#b8c2cc;font-size:12px;margin-top:15px}.checkline input{accent-color:var(--teal)}
.preview-col{display:grid;gap:24px}.preview-card{border:1px solid #164438;border-radius:14px;background:#080a09;padding:29px 28px 27px;box-shadow:0 0 0 1px #0e211b44}.preview-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:13px;margin-bottom:55px}.eye{font-size:20px;color:var(--teal)}.qr-stage{width:min(100%,256px);aspect-ratio:1;margin:0 auto 54px;border-radius:24px;background:radial-gradient(ellipse at 50% 45%,#102d39 0,#0e192b 55%,#101526 100%);border:1px solid #263343;display:grid;place-items:center;position:relative;padding:24px}.qr-stage:before,.qr-stage:after{content:"";position:absolute;width:22px;height:22px;border-color:var(--teal);border-style:solid}.qr-stage:before{left:18px;top:18px;border-width:2px 0 0 2px;border-radius:8px 0 0}.qr-stage:after{right:18px;bottom:18px;border-color:var(--lime);border-width:0 2px 2px 0;border-radius:0 0 8px}.qr-inner{background:white;padding:8px;border-radius:8px;box-shadow:0 0 0 1px #42505d;width:100%;max-width:190px;min-height:190px;display:grid;place-items:center;overflow:hidden}.qr-inner img,.qr-inner canvas{max-width:100%;height:auto!important;display:block}.qr-inner #qrcode{display:grid;place-items:center}.qr-inner #qrcode img{width:100%;height:auto}.qr-placeholder{color:#111;font-size:12px;text-align:center}.preview-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:23px}.preview-options select{background:#111827;border-color:#26364c;font-weight:700;padding:12px 10px;font-size:12px}.primary{width:100%;border:0;border-radius:11px;background:var(--teal);color:#031412;font-weight:850;letter-spacing:.3px;padding:16px;cursor:pointer;box-shadow:0 6px 18px #00b89b20;transition:.2s}.primary:hover{background:#27d0bc;transform:translateY(-1px)}.secondary{border:1px solid #2d4540;border-radius:9px;background:#111a18;color:#b8fff2;padding:10px 14px;font-weight:750;cursor:pointer}.secondary:hover{border-color:var(--teal);background:#142521}button:focus-visible,a:focus-visible{outline:2px solid var(--teal);outline-offset:3px}.tip{border:1px solid #164438;background:#09110e;border-radius:13px;padding:17px 16px}.tip h4{margin:0 0 10px;color:var(--teal);font:800 11px ui-monospace,monospace;letter-spacing:.7px}.tip p{font:12px/1.6 ui-monospace,SFMono-Regular,monospace;color:#96a5b3;margin:0}.hidden{display:none!important}.note{color:#84919d;font-size:11px;line-height:1.5;margin-top:10px}
@media(max-width:1100px){.app{grid-template-columns:210px minmax(0,1fr)}main{padding:35px 25px}.layout{grid-template-columns:minmax(0,1fr);}.preview-col{grid-template-columns:minmax(280px,1fr) minmax(240px,1fr);align-items:start}.preview-title{margin-bottom:28px}.qr-stage{margin-bottom:28px}}
@media(max-width:700px){.app{display:block}.sidebar{height:auto;position:relative;border-right:0;border-bottom:1px solid #222}.brand{height:65px}.nav{display:flex;overflow:auto;padding:8px;gap:4px}.nav a{white-space:nowrap;padding:11px}.nav a .ico{display:none}.side-bottom{display:none}main{padding:26px 14px}.page-head{margin-bottom:28px}.page-head h1{font-size:31px}.layout{display:block}.form-card{padding:12px}.field-card{padding:16px}.types{grid-template-columns:repeat(2,minmax(0,1fr))}.preview-col{display:grid;grid-template-columns:1fr;margin-top:20px}.preview-card{padding:22px}.qr-stage{width:235px;margin-bottom:30px}.preview-title{margin-bottom:30px}.field-row{grid-template-columns:1fr}}