:root{font-family:"Yu Gothic UI","Meiryo",sans-serif;color:#e9edf7;background:#101521;color-scheme:dark;font-synthesis:none}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1120px;margin:auto;padding:28px 24px}header{padding-top:48px}h1{font-size:36px;margin:8px 0}h2{font-size:19px;margin:0 0 18px}p{line-height:1.8;color:#abb7ce}.eyebrow{color:#a6b8f8;font-size:12px;letter-spacing:.18em}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}button,a,.file-button{font:inherit;font-weight:600;border-radius:9px;border:1px solid #3c4863;background:#27344f;color:#f0f3ff;padding:12px 16px;min-height:46px;cursor:pointer;text-decoration:none}button:hover,a:hover,.file-button:hover{background:#344669}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9eb5ff;outline-offset:3px}main{padding-top:0}section{margin-bottom:24px}.settings,.goals>section,.preview-section{padding:24px;border:1px solid #303b51;background:#192131;border-radius:16px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.section-heading span{font-size:13px;color:#acb9d3}.stage{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;background:transparent;container-type:inline-size}.preview-section .stage{max-width:min(100%,calc(520px * var(--ratio,1.7777778)));margin:auto;background-color:#0e1422;background-image:linear-gradient(45deg,#192131 25%,transparent 25%,transparent 75%,#192131 75%),linear-gradient(45deg,#192131 25%,transparent 25%,transparent 75%,#192131 75%);background-size:24px 24px;background-position:0 0,12px 12px}.stage img{width:100%;height:100%;position:absolute;inset:0;object-fit:contain}.panel{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1%;background:var(--panel);color:var(--text);border:1px solid color-mix(in srgb,var(--text) 20%,transparent);opacity:1;transition:opacity .65s ease;overflow:hidden}.panel.open{opacity:0;pointer-events:none}.panel strong{font-size:clamp(9px,2.1cqw,32px);overflow-wrap:anywhere;max-width:100%;white-space:pre-wrap}.panel span{font-size:clamp(9px,1.8cqw,26px);margin-top:6px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}label{display:flex;flex-direction:column;gap:8px;font-size:13px;color:#c3cee3}input,select{font:inherit;padding:11px;border-radius:8px;border:1px solid #47546d;background:#111a2a;color:#f0f3ff;width:100%;min-height:46px}input[type=color]{padding:4px}.hint{font-size:13px}.goals{display:grid;grid-template-columns:1fr 1fr;gap:20px}.goal{border-top:1px solid #344158;padding:18px 0}.goal-title{font-size:16px;font-weight:600;margin-bottom:10px;overflow-wrap:anywhere}.counter{display:flex;align-items:center;gap:10px;margin:12px 0}.counter output{min-width:70px;text-align:center;font-size:24px;font-variant-numeric:tabular-nums}.counter button{font-size:20px;min-width:56px}.goal-edit{display:grid;grid-template-columns:1fr 100px;gap:10px}.remaining{font-size:13px;color:#acb9d3}.file-button input{display:none}.danger{color:#ffbec8}details{margin-top:20px;line-height:1.8}summary{cursor:pointer}footer{text-align:center;color:#91a2bd;font-size:12px}#notice{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);max-width:90%;background:#663343;color:white;border-radius:10px;padding:14px;display:none}.view{background:transparent;overflow:hidden;width:100vw;height:100vh}.view .stage{position:absolute;inset:0;margin:auto;width:min(100vw,calc(100vh * var(--ratio,1.7777778)));height:auto;max-height:100vh}.view #viewStatus{position:absolute;bottom:10px;left:15px;font-size:14px;color:#fff;background:#111b2de0;padding:8px 12px;border-radius:8px}.view #viewStatus:empty{display:none}@media(max-width:650px){header,main,footer{padding-left:16px;padding-right:16px}.settings,.goals>section,.preview-section{padding:16px}.fields{grid-template-columns:repeat(2,minmax(0,1fr))}.fields label:first-child{grid-column:1/-1}.goals{grid-template-columns:1fr}h1{font-size:30px}.goal-edit{grid-template-columns:1fr 92px}}@media(prefers-reduced-motion:reduce){.panel{transition:none}}
.mode-switch{display:flex;flex-direction:row;align-items:center;gap:12px;min-height:48px;cursor:pointer}.mode-switch input{appearance:none;width:52px;min-height:30px;height:30px;border-radius:20px;background:#47546d;position:relative;flex-shrink:0}.mode-switch input::after{content:'';position:absolute;top:4px;left:4px;width:20px;height:20px;border-radius:50%;background:white;transition:transform .15s}.mode-switch input:checked{background:#405ed2}.mode-switch input:checked::after{transform:translateX(22px)}.light-mode{color-scheme:light;background:#fff;color:#202d45}.light-mode p,.light-mode label,.light-mode .remaining,.light-mode .section-heading span,.light-mode footer{color:#4e607a}.light-mode .eyebrow{color:#4059aa}.light-mode .settings,.light-mode .goals>section,.light-mode .preview-section{background:#f6f8fc;border-color:#ccd5e4}.light-mode input,.light-mode select{background:#fff;color:#202d45;border-color:#aab8ce}.light-mode button,.light-mode a,.light-mode .file-button{background:#e5ebf8;color:#20345e;border-color:#aab8ce}.light-mode button:hover,.light-mode a:hover,.light-mode .file-button:hover{background:#d4def3}.light-mode .danger{color:#a32340}.light-mode .goal{border-color:#ccd5e4}.light-mode .mode-switch input{background:#aab8ce}.light-mode .mode-switch input:checked{background:#405ed2}
.panel{padding:0}.panel strong,.panel span{position:absolute;left:0;right:0;width:100%;max-width:none;margin:0;font-weight:400;font-style:normal;white-space:pre;text-align:center}.font-picker{position:relative}.font-picker summary{padding:14px;border:1px solid #7b8aa5;border-radius:8px;min-height:48px}.font-picker #fontOptions{display:grid;gap:6px;max-height:380px;overflow:auto;padding:10px 0}.font-picker button{font-size:18px;font-weight:400;font-style:normal;text-align:left;white-space:normal;overflow-wrap:anywhere}
.header-actions{align-items:center}.mobile-qr-button{margin-left:auto;flex-shrink:0}dialog{width:min(560px,calc(100vw - 24px));max-height:90dvh;overflow:auto;background:#192131;color:#e9edf7;border:1px solid #62718f;border-radius:16px;padding:24px}dialog::backdrop{background:#080f20b3}.light-mode dialog{background:#fff;color:#202d45}.mobile-qr{display:flex;justify-content:center;margin:20px 0}.mobile-qr canvas{max-width:100%;height:auto;width:300px;background:white}.mobile-qr:empty{display:none}#mobileCopy{margin-top:10px}#mobileHost{margin-top:12px}.header-actions a{white-space:nowrap}@media(max-width:650px){.mobile-qr-button{margin-left:0;width:100%}dialog{padding:16px}}