:root{--blue-950:#063a62;--blue-900:#07517c;--blue-700:#0788bd;--green-700:#108743;--green-600:#159c4a;--ink:#123047;--muted:#627789;--line:#d9e6ec;--background:#eef7fa}
*{box-sizing:border-box}html{background:var(--background)}body{margin:0;color:var(--ink);background:radial-gradient(circle at 7% 6%,rgba(22,164,212,.13),transparent 24rem),radial-gradient(circle at 96% 4%,rgba(21,156,74,.11),transparent 22rem),var(--background);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}.site-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:38px 0 24px}.hero{display:grid;grid-template-columns:245px minmax(0,1fr);align-items:center;gap:26px;width:100%;margin-bottom:28px}.brand-logo{display:block;width:100%;height:auto;background:#fff;border:1px solid rgba(199,219,228,.82);border-radius:18px;box-shadow:0 12px 30px rgba(5,81,124,.12)}h1,h2,p{margin-top:0}h1{margin-bottom:7px;color:var(--blue-950);font-size:clamp(25px,3vw,36px);line-height:1.12;letter-spacing:-.025em}.hero-copy{margin-bottom:0;color:var(--muted);font-size:16px;line-height:1.55}.workspace-grid{display:grid;grid-template-columns:minmax(300px,.78fr) minmax(430px,1.22fr);align-items:start;gap:22px}.card{background:rgba(255,255,255,.96);border:1px solid rgba(199,219,228,.88);border-radius:24px;box-shadow:0 18px 55px rgba(19,73,99,.1)}.editor-card{padding:26px}.preview-card{padding:22px}.section-heading{display:flex;align-items:center;gap:12px;margin-bottom:22px}.section-heading>span{display:grid;place-items:center;flex:0 0 36px;width:36px;height:36px;color:#fff;background:var(--blue-900);border-radius:12px;font-size:15px;font-weight:900}.section-heading h2{margin:0;color:var(--blue-950);font-size:18px;letter-spacing:-.01em}.section-heading.compact{margin-bottom:0}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;clip-path:inset(50%)}.upload-button{display:flex;align-items:center;gap:14px;width:100%;min-height:82px;padding:14px 16px;color:var(--blue-950);text-align:left;background:#f4fbfe;border:2px dashed #90c9dc;border-radius:16px;cursor:pointer;transition:150ms ease}.upload-button:hover,.upload-button:focus-visible{background:#eaf8fd;border-color:var(--blue-700);outline:none;transform:translateY(-1px)}.upload-icon{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;color:#fff;background:var(--blue-700);border-radius:13px;font-size:25px;font-weight:900}.upload-button strong,.upload-button small{display:block}.upload-button strong{margin-bottom:4px;font-size:15px}.upload-button small{max-width:220px;overflow:hidden;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px}.field-label{display:block;margin:22px 0 8px;color:var(--blue-950);font-size:14px;font-weight:800}.name-input{width:100%;height:52px;padding:0 15px;color:var(--ink);text-transform:uppercase;background:#fff;border:1.5px solid #cbdde5;border-radius:13px;outline:none;transition:150ms ease;font-weight:800}.name-input:focus{border-color:var(--blue-700);box-shadow:0 0 0 4px rgba(7,136,189,.11)}.name-input::placeholder{color:#94a5b2}.privacy-note{margin:8px 0 0;color:var(--muted);font-size:9px;line-height:1.45;font-weight:700}.photo-controls{margin-top:18px;padding:17px;background:#f7fafb;border:1px solid #e1ebef;border-radius:16px}.control-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:14px}.control-title span{color:var(--blue-950);font-size:14px;font-weight:800}.control-title small{color:var(--muted);font-size:10px;text-align:right}.zoom-row{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:10px}.zoom-row button{width:44px;height:40px;color:var(--blue-900);background:#fff;border:1px solid #cadce4;border-radius:11px;cursor:pointer;font-size:24px;font-weight:700}.zoom-row button:hover:not(:disabled){color:#fff;background:var(--blue-900);border-color:var(--blue-900)}button:disabled{opacity:.45;cursor:not-allowed}.zoom-status{display:flex;align-items:baseline;justify-content:center;gap:8px;color:var(--muted);font-size:11px}.zoom-status strong{color:var(--ink);font-size:14px}.zoom-slider{width:100%;margin:14px 0 12px;accent-color:var(--green-600)}.reset-button{width:100%;padding:10px;color:var(--blue-900);background:#fff;border:1px solid #cbdde5;border-radius:10px;cursor:pointer;font-size:12px;font-weight:800}.message{min-height:18px;margin:14px 0 0;color:#b3261e;font-size:11px;font-weight:800}.preview-heading{display:flex;align-items:center;margin-bottom:17px}.canvas-wrap{position:relative;overflow:hidden;width:min(100%,480px);margin:0 auto;background:#d9e7ed;border:1px solid #c9dbe3;border-radius:13px;box-shadow:0 10px 35px rgba(8,59,91,.14)}canvas{display:block;width:100%;height:auto;touch-action:pan-y}.canvas-wrap.can-drag canvas{cursor:grab;touch-action:none}.canvas-wrap.can-drag canvas:active{cursor:grabbing}.loading-state{position:absolute;inset:0;z-index:2;display:grid;place-items:center;color:var(--muted);background:#edf4f7;font-size:13px;font-weight:700}.loading-state[hidden]{display:none}.drag-hint{position:absolute;right:10px;bottom:10px;padding:6px 9px;color:#fff;background:rgba(3,43,67,.76);border-radius:8px;pointer-events:none;font-size:9px;font-weight:800}.download-button{display:flex;align-items:center;justify-content:center;gap:10px;width:min(100%,480px);min-height:54px;margin:18px auto 0;color:#fff;background:linear-gradient(100deg,var(--green-700),#19a653);border:0;border-radius:14px;box-shadow:0 10px 25px rgba(17,135,67,.22);cursor:pointer;font-size:14px;font-weight:900;letter-spacing:.04em}.download-button span{font-size:22px}.download-button:disabled{background:#aabac1;box-shadow:none}.status-message{min-height:17px;margin:9px 0 0;color:var(--muted);text-align:center;font-size:10px;font-weight:700}footer{padding:24px 0 4px;color:#6c8290;text-align:center;font-size:11px;font-weight:700}
@media(max-width:850px){.site-shell{width:min(100% - 24px,620px);padding-top:24px}.hero{grid-template-columns:190px minmax(0,1fr);gap:18px}h1{font-size:clamp(21px,4.2vw,29px)}.workspace-grid{grid-template-columns:1fr}.preview-card{grid-row:2}}
@media(max-width:520px){.site-shell{width:min(100% - 18px,440px);padding-top:18px}.hero{grid-template-columns:1fr;align-items:start;gap:14px;margin-bottom:18px}.brand-logo{width:210px;border-radius:14px}h1{font-size:clamp(22px,7vw,28px)}.hero-copy{font-size:13px}.card{border-radius:18px}.editor-card{padding:19px}.preview-card{padding:14px}.section-heading>span{flex-basis:32px;width:32px;height:32px}.section-heading h2{font-size:16px}.control-title{display:block}.control-title small{display:block;margin-top:3px;text-align:left}}