@font-face{font-family:Helvetica;src:url('assets/HelveticaNeue.woff2');font-weight:400;font-display:swap}
@font-face{font-family:Helvetica;src:url('assets/HelveticaNeue-Bold.woff2');font-weight:700;font-display:swap}
@font-face{font-family:Condensed;src:url('assets/HelveticaNeue-CondensedBlack.woff2');font-weight:900;font-display:swap}
:root{--navy:#011423;--yellow:#ffce00;--ink:#183244;--muted:#607182;--line:#dce3ea;--bg:#f1f4f7;--white:#fff}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Helvetica,'Helvetica Neue',sans-serif;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}
a{color:inherit}
.compact-header{height:78px;background:var(--navy);border-bottom:3px solid var(--yellow);display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 1320px)/2));gap:24px}
.menu-logo{display:inline-flex;align-items:center}.menu-logo img{display:block;width:94px;height:36px;object-fit:contain}
.compact-header form{margin:0}
.logout{display:inline-flex;align-items:center;gap:10px;background:transparent;color:#e0e7ee;border:1px solid #354654;border-radius:5px;padding:9px 16px;font-size:15px;cursor:pointer;transition:background .18s,border-color .18s}
.logout:hover{background:#193041;border-color:#647580}
main{max-width:1384px;margin:auto;padding:36px 32px 48px}
.intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px}
.eyebrow{display:block;font-size:13px;font-weight:700;letter-spacing:1.2px;color:var(--muted);margin:0 0 7px}
.intro .eyebrow{text-transform:uppercase}
h1{margin:0;font:900 clamp(30px,3vw,42px)/1.12 Condensed,'Helvetica Neue',sans-serif;letter-spacing:-.3px;color:var(--navy)}
.intro-description{margin:10px 0 0;color:var(--muted);font-size:17px}
.page-marker{border-left:2px solid #b9c7d2;padding:8px 0 8px 16px;color:var(--muted);font-size:15px}
.workspace{display:grid;grid-template-columns:350px minmax(0,1fr);gap:24px;align-items:start}
.editor{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:25px 26px 28px}
.section-title{display:flex;gap:11px;align-items:center;margin-bottom:0}
h2{margin:0;font-size:19px;line-height:1.3;font-weight:700;letter-spacing:-.2px;color:var(--navy)}
.step{display:grid;place-items:center;width:27px;height:27px;border-radius:4px;background:#edf1f5;color:#536779;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}
.section-description{color:var(--muted);margin:8px 0 24px;font-size:15px}
label{display:block;margin-bottom:19px;font-size:15px;font-weight:700;color:#344b5c}
input{display:block;width:100%;margin-top:7px;padding:11px 12px;min-height:46px;background:#fff;color:var(--navy);border:1px solid #c9d3dc;border-radius:5px;outline:none;font-size:16px;font-weight:400;transition:border-color .18s,box-shadow .18s}
input::placeholder{color:#8493a0}input:hover{border-color:#94a7b7}input:focus{border-color:#496b86;box-shadow:0 0 0 3px #dfe8ef}
.format-title{margin-top:27px;padding-top:24px;border-top:1px solid var(--line);margin-bottom:16px}
.switch{display:flex;gap:0;border:1px solid #c9d3dc;border-radius:5px;overflow:hidden;padding:3px;background:#f4f6f8}
.switch button{flex:1;background:transparent;border:0;border-radius:3px;padding:10px 6px;color:var(--muted);font-weight:700;cursor:pointer;transition:background .18s,color .18s}
.switch button.active{background:var(--navy);color:#fff}.switch button:hover:not(.active){background:#e5ebf0;color:var(--navy)}.switch button span{margin-left:9px}
.qr-label{margin-top:22px;margin-bottom:10px}.qr-label span{color:var(--muted);font-weight:400}.hint{color:var(--muted);font-size:14px;line-height:1.55;margin:0;overflow-wrap:anywhere}
.preview-panel{border:1px solid var(--line);border-radius:8px;background:var(--white);overflow:hidden}
.preview-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 26px;border-bottom:1px solid var(--line)}
.preview-heading .eyebrow{font-weight:400;letter-spacing:0;font-size:14px;margin-bottom:5px}
.preview-heading h2{font-size:21px}
.preview-download{flex-shrink:0}
.download{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 18px;min-height:46px;background:var(--yellow);border:1px solid var(--yellow);border-radius:5px;color:var(--navy);font-size:16px;font-weight:700;cursor:pointer;transition:background .18s,transform .18s}
.download:hover{background:#f2c300;border-color:#f2c300}.download:active{transform:translateY(1px)}.download:disabled{opacity:.55;cursor:wait}.download>span:last-child{font-size:23px;line-height:1}
.export-note{text-align:right;color:var(--muted);font-size:13px;margin:6px 0 0;font-variant-numeric:tabular-nums}
.canvas{display:flex;align-items:center;justify-content:center;min-height:350px;padding:40px 24px;background:#e9eef2;background-image:linear-gradient(45deg,#e1e7ec 25%,transparent 25%),linear-gradient(-45deg,#e1e7ec 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e1e7ec 75%),linear-gradient(-45deg,transparent 75%,#e1e7ec 75%);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}
#preview{width:100%;max-width:660px;filter:drop-shadow(0 6px 14px #0114230a)}#preview svg{display:block;width:100%;height:auto}
.preview-foot{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px 30px;padding:18px 24px;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.preview-foot b{display:inline-block;vertical-align:-1px;width:12px;height:12px;margin-right:7px;border:1px solid #b9c5cf}.white-dot{background:white}.transparent-dot{background:repeating-conic-gradient(#bdcad4 0 25%,#fff 0 50%) 0/6px 6px}
.tip{display:flex;gap:16px;padding:22px 26px;background:#fbfcfd}.tip>span{font-size:24px;color:#7c8f9e;line-height:1.2}.tip p{margin:0;color:var(--muted);font-size:15px;line-height:1.7;max-width:65ch}.tip strong{color:#344b5c;font-size:15px}
footer{max-width:1320px;margin:auto;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0 30px;color:#6c7d8c;font-size:13px}
#status{position:fixed;z-index:2;bottom:24px;left:50%;max-width:calc(100% - 40px);transform:translateX(-50%);border-radius:6px;background:var(--navy);color:white;padding:14px 22px;opacity:0;pointer-events:none;transition:opacity .18s}#status.show{opacity:1}
button:focus-visible,a:focus-visible{outline:3px solid #789ab4;outline-offset:4px}
.workspace{animation:enter .3s ease-out both}@keyframes enter{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
.login-page{min-height:100dvh;display:grid;place-items:center;padding:24px;background:var(--bg);border-top:7px solid var(--navy)}
.login-card{width:min(100%,420px);background:white;padding:38px 36px 40px;border:1px solid var(--line);border-top:4px solid var(--yellow);border-radius:6px;box-shadow:0 14px 45px #01142308}
.login-card h1{font-size:40px;line-height:1.05;margin-bottom:32px}.login-card .download{width:100%;margin-top:24px}.login-error{color:#a32920;font-size:15px}
@media(max-width:1384px){footer{margin:0 32px}}
@media(max-width:1100px){.workspace{grid-template-columns:300px minmax(0,1fr);gap:20px}.editor{padding:23px 20px}.preview-head{align-items:flex-start;flex-direction:column;padding:22px}.preview-download{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.export-note{margin:0}.canvas{padding:30px 18px;min-height:310px}.page-marker{display:none}}
@media(max-width:760px){.compact-header{height:68px;padding:0 20px}.logout{font-size:14px;padding:8px 12px}.menu-logo img{width:84px;height:32px}main{padding:28px 20px 36px}.intro{margin-bottom:24px}.intro-description{font-size:16px}.workspace{grid-template-columns:1fr;gap:22px}.editor{padding:24px}.preview-head{flex-direction:row;align-items:center;flex-wrap:wrap;padding:22px}.canvas{min-height:230px;padding:30px 16px}.preview-download{width:100%;justify-content:space-between}.download{font-size:15px}.preview-foot{font-size:13px;gap:10px 18px;padding:16px}.tip{padding:22px}.tip p{font-size:14px}footer{margin:0 20px;flex-direction:column;gap:6px;padding-top:18px}.login-card{padding:30px 26px}}
@media(max-width:380px){.preview-download{align-items:stretch;flex-direction:column}.preview-download .download{width:100%}.export-note{text-align:left}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

#form label{position:relative}#form input{padding-right:42px}#form label.completed::after{content:'✓';position:absolute;right:13px;bottom:13px;width:20px;height:20px;display:grid;place-items:center;border-radius:50%;background:#218454;color:white;font-size:14px;font-weight:700;line-height:1;pointer-events:none}#form label.completed input{border-color:#80b49a}#form input::placeholder{color:#8a98a5;opacity:1}

.preview-error{margin:0;padding:24px;border:1px solid #e3c9c6;border-radius:6px;background:#fff7f5;color:#8a332b;font-size:16px;text-align:center}#form input[aria-invalid="true"]:not(:placeholder-shown){border-color:#b25449}