.lf,.lf-portal{--ink:var(--weacol-ink);--black:var(--weacol-black);--slate:var(--weacol-slate);--soft:var(--weacol-soft);--white:var(--weacol-white);--pink:var(--weacol-pink);--line:oklch(91.5% 0 0);--line-strong:oklch(80% 0 0);--pink-soft:color-mix(in oklab, var(--pink) 9%, var(--white));--r-sm:8px;--r:12px;--r-lg:18px;--shadow-card:0 1px 0 color-mix(in oklab, var(--ink) 4%, transparent), 0 12px 40px -18px color-mix(in oklab, var(--ink) 22%, transparent);--ease:cubic-bezier(.2,.7,.2,1);color:var(--ink);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01";font-family:Geist,ui-sans-serif,system-ui,sans-serif;line-height:1.5}.lf{background:var(--white);min-height:100vh}.lf *,.lf-portal *{box-sizing:border-box}.lf a{color:inherit}.lf-wrap{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:0 40px;display:flex}.lf-head{justify-content:space-between;align-items:center;gap:16px;height:84px;display:flex}.brand{align-items:center;gap:18px;text-decoration:none;display:inline-flex}.brand-word{letter-spacing:-.02em;padding-left:13px;font-size:24px;font-weight:700;line-height:1;position:relative}.brand-word:before{content:"";background:var(--pink);width:4px;height:26px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.brand-label{color:var(--slate);border-left:1px solid var(--line);padding-left:18px;font-size:13px;line-height:18px}.head-right{align-items:center;gap:8px;display:flex}.head-link{border:1px solid var(--line);transition:border-color .2s var(--ease), background .2s var(--ease);border-radius:999px;padding:9px 14px;font-size:14px;font-weight:500;text-decoration:none}.head-link:hover{border-color:var(--ink)}.lf-foot{color:var(--slate);border-top:1px solid var(--line);justify-content:space-between;gap:24px;margin-top:auto;padding:28px 0 32px;font-size:12px;display:flex}.lf-foot span:last-child{text-align:right;max-width:560px}.lf :focus-visible,.lf-portal :focus-visible{outline:2px solid var(--pink);outline-offset:2px;border-radius:6px}.spin{animation:.9s linear infinite lf-spin}@keyframes lf-spin{to{transform:rotate(360deg)}}@keyframes lf-pop{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}@keyframes lf-rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.pop{animation:lf-pop .35s var(--ease)}.btn{height:42px;font:inherit;cursor:pointer;white-space:nowrap;transition:background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .1s var(--ease);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:14px;font-weight:500;text-decoration:none;display:inline-flex}.btn svg{flex-shrink:0;width:16px;height:16px}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.btn-accent,.btn.btn-accent:hover,.btn.btn-accent:focus,.btn.btn-accent:focus-visible,.btn.btn-accent:active,.btn.btn-accent:disabled{background:var(--pink);color:#fff;font-weight:600}.btn.btn-accent svg{color:inherit;stroke:currentColor}.btn.btn-accent:hover:not(:disabled){background:color-mix(in oklab, var(--pink) 88%, var(--black));color:#fff}.btn-dark{background:var(--ink);color:var(--white)}.btn-dark:hover:not(:disabled){background:var(--black)}.btn-line{background:var(--white);border-color:var(--line-strong);color:var(--ink)}.btn-line:hover:not(:disabled){border-color:var(--ink)}.btn-ghost{color:var(--ink);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--soft)}.btn-lg{height:56px;padding:0 26px;font-size:16px;font-weight:600}.btn-sm{height:34px;padding:0 12px;font-size:13px}.btn-link{font:inherit;color:var(--slate);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;text-decoration:underline}.btn-link:hover{color:var(--ink)}.icon-btn{width:38px;height:38px;color:var(--slate);cursor:pointer;background:0 0;border:0;border-radius:10px;flex-shrink:0;place-items:center;transition:background .2s,color .2s;display:inline-grid}.icon-btn:hover{background:var(--soft);color:var(--ink)}.icon-btn svg{width:18px;height:18px}.field{gap:6px;display:grid}.field-label{color:var(--ink);font-size:13px;font-weight:600}.field-help{color:var(--slate);margin:0;font-size:12.5px}.field-error{color:var(--ink);border-left:2px solid var(--pink);margin:0;padding-left:10px;font-size:13px;font-weight:600}.input{border-radius:var(--r-sm);border:1px solid var(--line-strong);background:var(--white);width:100%;height:46px;color:var(--ink);font:inherit;padding:0 14px;font-size:15px;transition:border-color .2s,box-shadow .2s}.input:hover{border-color:var(--slate)}.input:focus{border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in oklab, var(--pink) 25%, transparent);outline:none}.input[aria-invalid=true]{border-color:var(--pink)}.mono-url,.mono{color:var(--slate);overflow-wrap:anywhere;margin:0;font-family:Geist Mono,ui-monospace,monospace;font-size:12.5px}.fine{color:var(--slate);margin:0;font-size:12.5px;line-height:1.55}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--slate);align-items:center;gap:10px;margin:0;font-size:12px;font-weight:600;display:inline-flex}.eyebrow:before{content:"";background:var(--pink);border-radius:50%;width:6px;height:6px}.hero{grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:start;gap:56px 72px;padding:56px 0 72px;display:grid}.hero-copy{animation:lf-rise .5s var(--ease);padding-top:24px}.hero-title{letter-spacing:-.035em;margin:18px 0 20px;font-size:64px;font-weight:600;line-height:1.02}.hero-sub{color:var(--slate);max-width:46ch;margin:0;font-size:18px}.gen{gap:10px;max-width:580px;margin-top:40px;display:grid}.gen-field{border:1px solid var(--line-strong);background:var(--white);border-radius:14px;align-items:center;gap:8px;height:60px;padding:0 8px 0 18px;transition:border-color .2s,box-shadow .2s;display:flex}.gen-field:focus-within{border-color:var(--ink);box-shadow:0 0 0 4px color-mix(in oklab, var(--pink) 18%, transparent)}.gen-field.is-error{border-color:var(--pink)}.gen-icon{width:20px;height:20px;color:var(--slate);flex-shrink:0}.gen-field input{min-width:0;height:100%;color:var(--ink);font:inherit;background:0 0;border:0;outline:0;flex:1;font-size:17px}.gen-field input:focus-visible{outline:none}.gen-submit{justify-self:start;margin-top:6px}.preview-card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--white);box-shadow:var(--shadow-card);animation:lf-rise .6s var(--ease);gap:22px;padding:28px;display:grid}.preview-frame{aspect-ratio:1;background:var(--soft);border-radius:var(--r);place-items:center;padding:10%;display:grid;position:relative}.qr-img{object-fit:contain;width:100%;height:100%;image-rendering:pixelated;background:var(--white);border-radius:4px}.qr-img.is-sample{opacity:.18;background:0 0}.sample-tag{letter-spacing:.06em;text-transform:uppercase;color:var(--slate);background:var(--white);border:1px solid var(--line);border-radius:999px;padding:4px 9px;font-size:11px;font-weight:600;position:absolute;top:14px;left:14px}.preview-body{gap:10px;display:grid}.preview-caption{margin:0;font-size:16px;font-weight:600}.success-line{align-items:center;gap:8px;margin:0;font-size:16px;font-weight:600;display:flex}.success-line svg{width:18px;height:18px;color:var(--black);background:var(--pink);border-radius:50%;padding:3px}.btn-row{flex-wrap:wrap;gap:8px;display:flex}.notice{padding-top:4px}.upsell{background:var(--soft);border-radius:var(--r-lg);grid-column:1/-1;justify-content:space-between;align-items:center;gap:32px;padding:28px 32px;display:flex}.upsell h2{letter-spacing:-.01em;margin:0 0 6px;font-size:20px;font-weight:600}.upsell p{color:var(--slate);max-width:60ch;margin:0;font-size:14.5px}.auth{place-items:center;padding:48px 0 72px;display:grid}.auth-card{border:1px solid var(--line);border-radius:var(--r-lg);width:100%;max-width:440px;box-shadow:var(--shadow-card);background:var(--white);animation:lf-rise .4s var(--ease);padding:36px}.auth-card h1{letter-spacing:-.025em;margin:14px 0 8px;font-size:30px;font-weight:600;line-height:1.15}.auth-card>p{color:var(--slate);margin:0;font-size:15px}.auth-form{gap:16px;margin-top:28px;display:grid}.auth-form .btn{width:100%;margin-top:4px}.auth-foot{color:var(--slate);flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:22px;font-size:13px;display:flex}.callout{background:var(--soft);border-radius:var(--r-sm);margin-top:20px;padding:14px 16px;font-size:13.5px}.callout strong{color:var(--ink);margin-bottom:2px;display:block}.callout-accent{border-left:3px solid var(--pink)}.app{gap:28px;padding:20px 0 64px;display:grid}.app-tabs{background:var(--soft);border-radius:999px;justify-self:start;gap:4px;padding:4px;display:inline-flex}.app-tab{font:inherit;color:var(--slate);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:8px 16px;font-size:14px;font-weight:500}.app-tab[aria-selected=true]{background:var(--white);color:var(--ink);box-shadow:0 1px 3px color-mix(in oklab, var(--ink) 12%, transparent)}.app-top{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:20px;display:flex}.app-title{letter-spacing:-.03em;margin:0;font-size:36px;font-weight:600;line-height:1.1}.app-context{color:var(--slate);flex-wrap:wrap;align-items:center;gap:8px;margin:6px 0 0;font-size:14px;display:flex}.app-context select{font:inherit;color:var(--ink);border:1px solid var(--line);background:var(--white);border-radius:8px;padding:4px 8px;font-size:14px}.back-link{color:var(--slate);cursor:pointer;font-size:13px;font:inherit;background:0 0;border:0;align-items:center;gap:6px;padding:0;display:inline-flex}.back-link:hover{color:var(--ink)}.account-btn{border:1px solid var(--line);background:var(--white);height:38px;font:inherit;color:var(--ink);cursor:pointer;border-radius:999px;align-items:center;gap:8px;max-width:260px;padding:0 6px 0 12px;font-size:13px;display:inline-flex}.account-btn span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.avatar{background:var(--ink);width:26px;height:26px;color:var(--white);border-radius:50%;flex-shrink:0;place-items:center;font-size:12px;font-weight:600;display:grid}.qr-list{gap:12px;margin:0;padding:0;list-style:none;display:grid}.qr-card{border:1px solid var(--line);border-radius:var(--r);background:var(--white);transition:border-color .2s var(--ease), box-shadow .2s var(--ease);animation:lf-rise .3s var(--ease);grid-template-columns:88px minmax(0,1fr) auto;align-items:center;gap:20px;padding:16px 18px 16px 16px;display:grid}.qr-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow-card)}.thumb{background:var(--soft);border-radius:10px;place-items:center;width:88px;height:88px;padding:8px;display:grid}.thumb img{object-fit:contain;width:100%;height:100%}.thumb.is-loading{background:linear-gradient(90deg, var(--soft), oklch(95% 0 0), var(--soft));background-size:200% 100%;animation:1.2s infinite lf-shimmer}@keyframes lf-shimmer{to{background-position:-200% 0}}.qr-card h3{letter-spacing:-.01em;margin:0 0 4px;font-size:16px;font-weight:600}.qr-dest{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;overflow:hidden}.qr-perm{align-items:center;gap:4px;min-width:0;margin-top:6px;display:flex}.qr-perm .mono{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.qr-perm .icon-btn{width:28px;height:28px}.qr-perm .icon-btn svg{width:14px;height:14px}.qr-meta{color:var(--slate);margin-top:2px;font-size:12px}.qr-actions{gap:8px;display:flex}.empty{text-align:center;border:1px dashed var(--line-strong);border-radius:var(--r-lg);justify-items:center;gap:10px;padding:56px 24px;display:grid}.empty-icon{background:var(--soft);border-radius:14px;place-items:center;width:56px;height:56px;margin-bottom:6px;display:grid}.empty-icon svg{width:26px;height:26px}.empty h2{margin:0;font-size:20px;font-weight:600}.empty p{color:var(--slate);max-width:42ch;margin:0 0 10px}.skeleton-row{border-radius:var(--r);background:linear-gradient(90deg, var(--soft), oklch(95% 0 0), var(--soft));background-size:200% 100%;height:120px;animation:1.2s infinite lf-shimmer}.alert{border-radius:var(--r-sm);background:var(--soft);border-left:3px solid var(--pink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-size:14px;display:flex}.client-tools{flex-wrap:wrap;gap:12px;display:flex}.client-tools .input{max-width:320px}.client-row{border:1px solid var(--line);border-radius:var(--r);justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;display:flex}.client-row strong{font-weight:600}.panel{border:1px solid var(--line);border-radius:var(--r-lg);gap:16px;padding:24px;display:grid}.panel h2{margin:0;font-size:17px;font-weight:600}.grid-2{grid-template-columns:1fr 1fr;gap:14px;display:grid}.lf-overlay{background:color-mix(in oklab, var(--weacol-ink) 40%, transparent);z-index:50;animation:lf-fade .2s var(--ease);position:fixed;inset:0}@keyframes lf-fade{0%{opacity:0}}.lf-dialog{z-index:51;background:var(--white);border-radius:var(--r-lg);width:min(960px,100vw - 32px);max-height:calc(100dvh - 48px);box-shadow:0 30px 80px -20px color-mix(in oklab, var(--weacol-ink) 45%, transparent);animation:lf-dialog-in .28s var(--ease);flex-direction:column;display:flex;position:fixed;top:50%;left:50%;overflow:hidden;transform:translate(-50%,-50%)}.lf-dialog.is-narrow{width:min(520px,100vw - 32px)}@keyframes lf-dialog-in{0%{opacity:0;transform:translate(-50%,-48%)scale(.98)}}.dlg-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 24px 18px;display:flex}.dlg-head h2{letter-spacing:-.015em;margin:0;font-size:20px;font-weight:600}.dlg-head p{color:var(--slate);margin:4px 0 0;font-size:13.5px}.dlg-body{flex:1;padding:24px;overflow-y:auto}.dlg-foot{border-top:1px solid var(--line);background:var(--white);flex-wrap:wrap;align-items:center;gap:10px;padding:14px 24px;display:flex}.dlg-foot .spacer{flex:1}.editor{grid-template-columns:320px minmax(0,1fr);align-items:start;gap:32px;display:grid}.editor-preview{gap:12px;display:grid;position:sticky;top:0}.editor-preview .preview-frame{padding:8%}.editor-form{gap:20px;min-width:0;display:grid}.perm-box{background:var(--soft);border-radius:var(--r-sm);gap:4px;padding:12px 14px;display:grid}.perm-box .row{align-items:center;gap:6px;min-width:0;display:flex}.perm-box .mono{color:var(--ink);flex:1;min-width:0}.unsaved{color:var(--ink);align-items:center;gap:6px;font-size:12.5px;font-weight:500;display:inline-flex}.unsaved:before{content:"";background:var(--pink);border-radius:50%;width:7px;height:7px}.saved-flash{color:var(--ink);align-items:center;gap:6px;font-size:13px;display:inline-flex}.saved-flash svg{width:15px;height:15px}.adv{border:1px solid var(--line);border-radius:var(--r)}.adv>summary{cursor:pointer;justify-content:space-between;align-items:center;padding:14px 16px;font-size:15px;font-weight:600;list-style:none;display:flex}.adv>summary::-webkit-details-marker{display:none}.adv>summary small{color:var(--slate);font-size:12.5px;font-weight:400;display:block}.adv>summary svg{transition:transform .2s var(--ease);width:18px;height:18px;color:var(--slate)}.adv[open]>summary svg{transform:rotate(180deg)}.adv-body{gap:22px;padding:4px 16px 18px;display:grid}.group{gap:10px;display:grid}.group-title{align-items:center;gap:6px;margin:0;font-size:13px;font-weight:600;display:flex}.group-title .hint{color:var(--slate);font-weight:400}.presets{flex-wrap:wrap;gap:8px;display:flex}.preset{border:1px solid var(--line);background:var(--white);height:36px;font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 12px 0 6px;font-size:13px;display:inline-flex}.preset[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.swatch{border:1px solid var(--line);border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.swatch i{border-radius:2px;width:10px;height:10px;display:block}.pickers{flex-wrap:wrap;gap:16px;display:flex}.picker{align-items:center;gap:10px;font-size:13px;display:inline-flex}.picker input[type=color]{border:1px solid var(--line-strong);background:var(--white);cursor:pointer;border-radius:8px;width:36px;height:36px;padding:2px}.picker .mono{color:var(--ink);text-transform:uppercase}.segments{grid-template-columns:repeat(3,1fr);gap:8px;max-width:420px;display:grid}.segment{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--white);font:inherit;cursor:pointer;justify-items:center;gap:6px;padding:12px 8px 10px;font-size:13px;display:grid}.segment[aria-checked=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}.segment svg{width:30px;height:30px}.range-row{align-items:center;gap:14px;display:flex}.range-row input[type=range]{max-width:320px;accent-color:var(--pink);flex:1;height:28px}.range-value{min-width:108px;font-size:13px;font-weight:600}.warn{border-radius:var(--r-sm);background:var(--pink-soft);margin:0;padding:10px 12px;font-size:13px}.logo-row{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.logo-thumb{border:1px solid var(--line);background:var(--soft);border-radius:10px;place-items:center;width:56px;height:56px;padding:6px;display:grid}.logo-thumb img{max-width:100%;max-height:100%}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.confirm-actions{justify-content:flex-end;gap:10px;margin-top:20px;display:flex}@media (width<=1023px){.hero{grid-template-columns:1fr;gap:32px;padding-top:32px}.hero-copy{padding-top:0}.preview-card{max-width:560px}.editor{grid-template-columns:1fr}.editor-preview{grid-template-columns:140px 1fr;align-items:center;position:static}}@media (width<=720px){.lf-wrap{padding:0 20px}.lf-head{height:68px}.brand-word{padding-left:11px;font-size:21px}.brand-word:before{height:22px}.brand-label{padding-left:12px}.brand{gap:12px}.hero-title{font-size:40px}.hero-sub{font-size:16px}.gen{margin-top:28px}.gen-submit{justify-self:stretch;width:100%}.preview-card{padding:18px}.upsell{flex-direction:column;align-items:stretch;padding:22px}.upsell .btn{white-space:normal;width:100%;height:auto;min-height:46px}.lf-foot{flex-direction:column;gap:8px}.lf-foot span:last-child{text-align:left}.auth{padding-top:20px}.auth-card{box-shadow:none;border:0;padding:24px 20px}.app-title{font-size:28px}.app-top .btn{width:100%}.qr-card{grid-template-columns:64px minmax(0,1fr);gap:14px}.thumb{width:64px;height:64px;padding:5px}.qr-actions{grid-column:1/-1}.qr-actions .btn{flex:1}.grid-2{grid-template-columns:1fr}.lf-dialog,.lf-dialog.is-narrow{border-radius:var(--r-lg) var(--r-lg) 0 0;width:100%;max-height:94dvh;animation:lf-sheet-in .3s var(--ease);inset:auto 0 0;transform:none}@keyframes lf-sheet-in{0%{opacity:0;transform:translateY(24px)}}.dlg-head,.dlg-body{padding-left:18px;padding-right:18px}.dlg-foot{padding:12px 18px calc(12px + env(safe-area-inset-bottom))}.dlg-foot .btn{flex:1}.dlg-foot .spacer{display:none}.dlg-foot .unsaved{width:100%}.editor-preview{grid-template-columns:112px 1fr}}@media (width<=380px){.brand-label,.account-btn span:first-child{display:none}.account-btn{padding:0 5px}}@media (prefers-reduced-motion:reduce){.lf *,.lf-portal *,.lf-dialog,.lf-overlay{transition:none!important;animation:none!important}}