:root{color-scheme:dark;--bg:#050505;--card:#131313;--input:#202020;--text:#f7f7fa;--muted:#aeb9c8;--line:#2b2b2b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font:16px/1.5 ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}h1,h2,p{margin-top:0}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
.minimal-header{width:min(1100px,calc(100% - 36px));height:63px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #252525}.minimal-brand{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:.02em}.minimal-brand img{border-radius:5px}.minimal-header nav{display:flex;gap:22px;font-size:11px;color:var(--muted)}.minimal-header a:hover,.minimal-footer a:hover,.text-action:hover{color:var(--brand)}main{min-height:calc(100vh - 120px)}.environment-notice,.maintenance-notice{text-align:center;color:var(--muted);font-size:11px;margin:16px auto}.maintenance-notice{color:var(--brand)}.minimal-shell{width:min(550px,calc(100% - 30px));margin:76px auto 90px}.minimal-shell h1{text-align:center;font-size:clamp(30px,4vw,38px);line-height:1.2;letter-spacing:-.045em;margin:0 0 34px;font-weight:800}.minimal-shell h1 span,.minimal-tier h2{color:var(--brand)}.minimal-card{background:var(--card);border-radius:18px;padding:30px;box-shadow:0 12px 40px #0006}.minimal-tier{padding:3px 0 20px;border-bottom:1px solid var(--line);margin-bottom:22px}.minimal-tier:last-child{border:0;margin-bottom:8px;padding-bottom:0}.minimal-tier h2{font-size:22px;margin:0 0 18px}.minimal-tier dl{margin:0}.minimal-tier dl div,.detail-list div{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.minimal-tier dt,.detail-list dt{color:var(--muted)}.minimal-tier dd,.detail-list dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.primary-action,.secondary-action{display:flex;align-items:center;justify-content:center;width:100%;min-height:56px;border:0;border-radius:11px;margin:10px 0 0;padding:12px 18px;font-size:16px;font-weight:750;text-align:center;transition:filter .16s,transform .16s}.primary-action{background:var(--brand);color:white}.secondary-action{background:#2a2d31;color:var(--text)}.primary-action:hover,.secondary-action:hover{filter:brightness(1.15);transform:translateY(-1px);color:white}.primary-action:disabled{opacity:.5;cursor:not-allowed;transform:none}.text-action{display:block;text-align:center;color:var(--muted);font-size:12px;margin:20px 0}.minimal-refresh{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:#8f9aaa;font-size:11px;margin-top:20px}.minimal-refresh p{margin:0}.minimal-refresh strong{color:var(--brand);font-variant-numeric:tabular-nums}.refresh-track{height:2px;background:#2a2a2a;border-radius:9px;margin:13px 0}.refresh-track span{display:block;width:100%;height:100%;background:var(--brand);border-radius:9px;transition:width 1s linear}.refresh-action{width:100%;border:1px solid var(--line);border-radius:9px;background:transparent;color:var(--muted);font-size:12px;padding:9px}.refresh-action:hover{border-color:var(--brand);color:var(--text)}.refresh-action:disabled{opacity:.5}.minimal-footnote{text-align:center;color:#8a94a1;font-size:11px;margin:17px 0 0}.minimal-intro{text-align:center;color:var(--muted);font-size:12px;margin-bottom:25px}.minimal-card label{display:block;margin:0 0 8px;color:var(--muted);font-size:13px;font-weight:650}.minimal-card input:not([type="hidden"]):not([type="checkbox"]){display:block;width:100%;min-height:53px;border:1px solid #393939;border-radius:9px;background:var(--input);color:var(--text);padding:13px 15px;margin-bottom:20px}.minimal-card input::placeholder{color:#8f8f9a}.watermark-row{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:6px 0 20px}.watermark-row strong{display:block;font-size:12px}.watermark-row small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.switch{display:block;position:relative;width:48px;height:27px;flex:0 0 48px;cursor:pointer!important;margin:0!important}.switch input{position:absolute;inset:0;width:100%;height:100%;opacity:0;z-index:2;cursor:pointer}.switch-track{position:absolute;inset:0;border-radius:99px;background:#555;transition:background .16s}.switch-track:after{content:"";position:absolute;top:4px;left:4px;width:19px;height:19px;border-radius:50%;background:white;transition:transform .16s}.switch input:checked+.switch-track{background:var(--brand)}.switch input:checked+.switch-track:after{transform:translateX(21px)}.switch input:focus-visible+.switch-track{outline:2px solid var(--brand);outline-offset:3px}.watermark-fields{padding-top:17px;margin-top:5px;border-top:1px solid var(--line)}.detail-list{margin:22px 0;font-size:13px}.detail-list div{border-bottom:1px solid var(--line)}.detail-list div:last-child{border:0}.key-box{background:#1d1d1d;border:1px solid var(--line);padding:18px;border-radius:10px;margin:20px 0}.key-box h2{font-size:14px;color:var(--brand);margin:0 0 8px}.key-box p{font-size:18px;overflow-wrap:anywhere;margin:0 0 6px}.key-box small{color:var(--muted)}progress{width:100%;height:10px;accent-color:var(--brand);margin:8px 0}.minimal-footer{text-align:center;color:#7f8793;font-size:11px;padding:25px 12px;border-top:1px solid #242424}.error-shell .minimal-card p{text-align:center}.skip-link{position:absolute;top:-70px;left:10px;padding:8px;background:var(--card);z-index:10}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:600px){.minimal-header{height:56px}.minimal-brand{font-size:10px}.minimal-header nav{gap:10px;font-size:10px}.minimal-header nav a:last-child{display:none}.minimal-shell{margin:54px auto 66px}.minimal-card{padding:22px}.minimal-refresh{display:block}.minimal-refresh p+p{margin-top:5px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* The compact theme keeps readable touch targets while reducing visual scale. */
.minimal-header { height: 56px; }
.minimal-shell { width: min(490px, calc(100% - 30px)); margin-block: 55px 70px; }
.minimal-shell h1 { font-size: clamp(28px, 3.5vw, 33px); margin-bottom: 24px; }
.minimal-card { padding: 25px; border-radius: 15px; }
.minimal-tier { padding-bottom: 16px; margin-bottom: 17px; }
.minimal-tier h2 { font-size: 19px; margin-bottom: 11px; }
.minimal-tier dl div, .detail-list div { padding-block: 6px; }
.primary-action, .secondary-action { min-height: 48px; padding-block: 10px; font-size: 14px; }
.minimal-card input:not([type="hidden"]):not([type="checkbox"]) { min-height: 48px; padding-block: 10px; margin-bottom: 16px; }
.minimal-intro { margin-bottom: 20px; }
.minimal-refresh { margin-top: 16px; }

@media (max-width: 600px) {
  .minimal-header { width: calc(100% - 26px); height: 52px; }
  .minimal-shell { width: calc(100% - 26px); margin-block: 40px 55px; }
  .minimal-shell h1 { font-size: clamp(27px, 7vw, 31px); margin-bottom: 20px; }
  .minimal-card { padding: 20px; }
  .minimal-tier h2 { font-size: 18px; }
  .minimal-tier dl div, .detail-list div { gap: 12px; }
}
@media (max-width: 360px) {
  .minimal-header { width: calc(100% - 20px); }
  .minimal-header nav { gap: 8px; }
  .minimal-brand { max-width: 135px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .minimal-shell { width: calc(100% - 20px); }
  .minimal-card { padding: 17px; }
  .minimal-tier dl div, .detail-list div { font-size: 13px; }
}

.minimal-header { width: min(850px, calc(100% - 30px)); height: 50px; }
.minimal-shell { width: min(440px, calc(100% - 28px)); margin-block: 34px 48px; }
.minimal-shell h1 { font-size: clamp(26px, 3vw, 30px); margin-bottom: 18px; }
.minimal-card { padding: 20px; border-radius: 13px; }
.minimal-tier { padding-bottom: 12px; margin-bottom: 13px; }
.minimal-tier h2 { font-size: 17px; margin-bottom: 7px; }
.minimal-tier dl div, .detail-list div { padding-block: 5px; }
.minimal-card input:not([type="hidden"]):not([type="checkbox"]) { min-height: 44px; padding-block: 9px; margin-bottom: 13px; }
.primary-action, .secondary-action { min-height: 44px; font-size: 13px; }
.minimal-intro { margin-bottom: 15px; }
.minimal-refresh { margin-top: 12px; }
@media (max-width: 600px) {
  .minimal-header { width: calc(100% - 24px); }
  .minimal-shell { width: calc(100% - 24px); margin-block: 26px 42px; }
  .minimal-card { padding: 17px; }
  .minimal-shell h1 { font-size: clamp(25px, 7vw, 30px); }
}