@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;600;800&display=swap');
:root{color-scheme:dark;--blue:#174de7;--line:#ffffff20;--muted:#a4b2d4}*{box-sizing:border-box}body{margin:0;background:#060d20;color:#f6f8ff;font:16px/1.7 'Noto Sans JP',sans-serif}header{max-width:1180px;margin:auto;padding:22px 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}header img{width:160px;display:block}a{color:#c4d5ff;text-decoration:none}main{max-width:1060px;margin:40px auto;padding:0 24px}h1{font-size:clamp(26px,4vw,40px);line-height:1.4;margin:8px 0 16px}h2{font-size:23px}h3{margin:0;font-size:18px}.eyebrow{color:#7f9fff;letter-spacing:.16em;font-weight:800;font-size:14px}.muted,small{color:var(--muted)}small{font-size:14px}.panel{background:#101a33;border:1px solid var(--line);padding:26px;border-radius:18px;margin:22px 0}.auth{max-width:500px;margin:35px auto}.tabs{display:flex;gap:10px;margin:22px 0}.tabs button{flex:1;background:#162444}.tabs button.active{background:var(--blue)}button,.button{font:inherit;font-weight:600;border:1px solid var(--line);background:var(--blue);color:#fff;padding:12px 20px;border-radius:10px;cursor:pointer;display:inline-block;text-align:center}button:disabled{opacity:.5;cursor:default}button.secondary{background:#172440}label{display:block;font-size:14px;margin:14px 0 6px}input,select{font:inherit;width:100%;border:1px solid #ffffff35;border-radius:9px;padding:12px;background:#070f23;color:white}input[type=color]{width:66px;height:48px;padding:4px}.wide{width:100%;margin-top:20px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.dashboard{display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:start}.card{aspect-ratio:1.65;position:relative;border-radius:18px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;box-shadow:0 20px 60px #0005;border:1px solid #ffffff40}.card:after{content:'';position:absolute;width:270px;height:270px;border:50px solid #ffffff0b;border-radius:50%;right:-130px;top:-100px;pointer-events:none}.card img{width:64px;height:64px;object-fit:contain}.card .brand{letter-spacing:.14em;font-size:14px;font-weight:800}.card .fanname{font-size:clamp(22px,4vw,32px);font-weight:800;word-break:break-word;line-height:1.4}.card .number{font:600 18px/1.6 monospace;letter-spacing:.1em}.colors{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:18px}.swatch{width:34px;height:34px;border-radius:50%;padding:0;border:2px solid #fff7}.oshi-hero{display:flex;align-items:center;min-height:275px;justify-content:space-between;gap:15px;background:radial-gradient(ellipse at 95% 50%,var(--oshi),transparent 75%),#101a33;overflow:hidden}.oshi-hero img{width:42%;height:260px;object-fit:contain;image-rendering:auto}.oshi-hero h2{font-size:25px;margin:10px 0;overflow-wrap:anywhere}.level{font-size:34px;font-weight:800}.meter{height:8px;background:#ffffff20;border-radius:20px;overflow:hidden;margin:12px 0}.meter span{display:block;height:100%;background:#78a0ff}.member-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.member{background:#101a33;border:1px solid var(--line);padding:12px 10px;color:white;display:flex;flex-direction:column;align-items:center;gap:7px;border-radius:14px;font-size:15px;min-width:0}.member img{width:100%;height:150px;object-fit:contain}.member.selected{border:2px solid var(--oshi);background:#172b51}.member strong{font-size:15px;overflow-wrap:anywhere}.member small{color:var(--oshi)}.count-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.count{border-top:3px solid var(--oshi);padding:18px;background:#101a33;border-radius:8px}.count strong{font-size:28px;display:block}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}th,td{padding:14px 12px;text-align:left;border-bottom:1px solid var(--line)}th{color:var(--muted)}.search{display:flex;gap:10px;margin:20px 0}.search input{flex:1}.error{color:#ffb1b9;background:#551529;padding:12px;border-radius:8px}.inline{display:flex;gap:10px;align-items:center}.inline label{margin:0}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#2449a7;border-radius:10px;padding:12px 24px;display:none;max-width:90%;z-index:9}dialog{background:#101a33;color:white;border:1px solid var(--line);border-radius:16px;max-width:430px;width:90%;padding:25px}dialog::backdrop{background:#000b}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #a7d9ff;outline-offset:3px}@media(max-width:700px){main{padding:0 16px;margin-top:25px}header{padding:18px 16px}.dashboard{grid-template-columns:1fr;gap:0}.panel{padding:20px}.member-grid,.count-grid{grid-template-columns:repeat(2,1fr)}.card{padding:22px}.card img{width:52px;height:52px}.oshi-hero img{height:220px}.oshi-hero{min-height:250px}.toolbar button{padding:9px 14px}}

.card{background:var(--card-color);padding-right:42%;isolation:isolate;min-height:220px}.card:after{z-index:-1}.card .card-symbol{position:absolute;right:5%;top:50%;transform:translateY(-50%);width:34%;height:72%;object-fit:contain;filter:drop-shadow(0 3px 5px #0003)}.card .toolbar{position:relative;z-index:1}.card-identity{position:relative;z-index:1}.card.silver{background:linear-gradient(125deg,#8b929c 0%,#e1e5e9 19%,#fff 29%,#aeb5be 42%,#e9edf2 58%,#fafcff 65%,#9ca4af 84%,#d9dfe6 100%);color:#061025;border-color:#f3f6ff;box-shadow:inset 0 1px 2px #fff,inset 0 -2px 4px #68738280,0 20px 60px #0005}.card.silver:before{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,#ffffff70 48%,transparent 60%);pointer-events:none;z-index:-1}.card .fanname{font-size:clamp(20px,3vw,30px)}#card-form .toolbar{margin-top:22px}td button{margin:4px 0}@media(max-width:700px){.card{padding:20px;padding-right:42%;min-height:200px}.card .brand{font-size:12px}.card .number{font-size:15px}.card .card-symbol{width:34%;height:72%}}

.card.silver .card-symbol{filter:brightness(.18) drop-shadow(0 1px 1px #ffffffb0)}

.live-list details{margin-top:20px;padding:16px;border:1px solid var(--line);border-radius:12px}summary{cursor:pointer;font-weight:600}.live-qr{display:block;width:260px;max-width:100%;height:auto;margin:18px auto;background:white;border-radius:8px}.checkin-link{overflow-wrap:anywhere}.checkin-confirm{padding:20px;margin:18px 0;background:#172b51;border-radius:12px}#scan-video{width:100%;max-height:330px;background:#000;border-radius:8px}#scan-close{margin-top:20px}#checkin-panel h2{margin:0}#checkin-panel details{margin-top:20px}

/* Shared metallic finish for card previews and member cards. */
.glossy{background-color:var(--card-color);background-image:linear-gradient(125deg,color-mix(in srgb,var(--card-color) 65%,#000) 0%,color-mix(in srgb,var(--card-color) 75%,#fff) 19%,color-mix(in srgb,var(--card-color) 40%,#fff) 29%,color-mix(in srgb,var(--card-color) 85%,#000) 42%,color-mix(in srgb,var(--card-color) 70%,#fff) 58%,color-mix(in srgb,var(--card-color) 45%,#fff) 65%,color-mix(in srgb,var(--card-color) 75%,#000) 84%,color-mix(in srgb,var(--card-color) 80%,#fff) 100%);box-shadow:inset 0 1px 2px #ffffffb0,inset 0 -2px 4px #0005,0 12px 30px #0004}.card.glossy{background-color:var(--card-color)}.card.glossy:before{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,#ffffff40 48%,transparent 60%);pointer-events:none;z-index:-1}.card.light-card .card-symbol{filter:brightness(.18) drop-shadow(0 1px 1px #ffffffb0)}#card-dialog{max-width:620px;max-height:90vh;overflow:auto}#card-dialog h2{margin-top:0}.card-palette{border:0;padding:0;margin:16px 0}.card-palette legend{font-size:16px;margin-bottom:12px}.card-palette-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.card-color-choice{padding:10px;background:#0a1329;border:2px solid #ffffff25;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}.card-color-choice[aria-pressed=true]{border-color:#bdd5ff;outline:1px solid #bdd5ff;outline-offset:2px}.card-color-choice strong{font-size:14px}.card-color-choice small{font-size:14px;line-height:1.4;overflow-wrap:anywhere}.card-color-sample{width:100%;height:44px;border-radius:7px;border:1px solid #ffffff60}.card-color-sample.silver{background:linear-gradient(125deg,#8b929c 0%,#e1e5e9 19%,#fff 29%,#aeb5be 42%,#e9edf2 58%,#fafcff 65%,#9ca4af 84%,#d9dfe6 100%)}#card-preview{max-width:490px;margin:22px auto}#card-preview .fanname{overflow-wrap:anywhere}@media(max-width:450px){#card-dialog{padding:18px}.card-palette-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

#card-save-dialog{max-width:620px;max-height:90vh;overflow:auto}#card-save-image{display:block;width:100%;height:auto;border-radius:12px}#card-save-dialog h2{margin-top:0}#card-export{margin-top:0;margin-bottom:12px}

.oshi-column{min-width:0}.member-tools{margin-bottom:22px}.member-tools #name-form{margin-top:16px}

.fan-list>summary{font-size:23px;font-weight:700;cursor:pointer;padding:4px 0}.fan-list>summary:focus-visible{outline:3px solid #a7d9ff;outline-offset:4px}

.gacha-panel{margin-top:24px;background:linear-gradient(135deg,#101e3c,#080d1c)}.gacha-coupon{border:1px solid #6587ce;padding:18px;margin:14px 0;border-radius:16px}.prize-row{margin:16px 0;padding:16px;border:1px solid #334466;border-radius:12px}.prize-row textarea{display:block;width:100%;min-height:80px;background:#090f20;color:#fff;border:1px solid #334466;padding:12px;font:inherit}.coupon-code{overflow-wrap:anywhere;font-family:monospace;font-size:14px}

.dashboard.fan-stack{display:flex;flex-direction:column;gap:0}.fan-stack>section,.fan-stack>.oshi-column{width:100%}.fan-stack .card{max-width:620px}.fan-stack #card-export{display:block;max-width:620px;margin-top:16px}.fan-stack .oshi-hero{margin-bottom:12px}.oshi-change{margin-top:28px}