:root{color-scheme:light;--ink: #161616;--muted: #696969;--paper: #fff;--wash: #f4f3ef;--line: #202020;--soft-line: #d7d7d7;--danger: #b42318;--danger-dark: #86180f;--danger-wash: #fff1ef;--success: #176b3a;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;color:var(--ink);background:var(--wash);font-size:1rem;line-height:1.6}button,input{font:inherit}button{touch-action:manipulation}[hidden]{display:none!important}.page-shell{width:min(880px,calc(100% - 32px));margin:0 auto;padding:54px 0 38px}.page-shell-login{width:min(760px,calc(100% - 32px))}.site-header{position:relative;padding-bottom:20px;border-bottom:3px solid var(--line)}.eyebrow,.panel-index{margin:0 0 5px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;font-weight:700;letter-spacing:.12em}h1,h2,h3,p{margin-top:0}h1{margin-bottom:2px;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:clamp(2rem,6vw,3.45rem);line-height:1.08;letter-spacing:-.035em}.subtitle{margin:8px 0 0;color:var(--muted);font-size:.86rem;letter-spacing:.08em;text-transform:uppercase}.back-link{position:absolute;right:0;bottom:22px;color:var(--ink);font-size:.9rem;text-underline-offset:4px}.panel{margin-top:28px;padding:clamp(22px,5vw,38px);border:1px solid var(--line);background:var(--paper);box-shadow:8px 8px #0000001f}.panel-heading{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid #b8b8b8}.panel-heading-row{display:flex;justify-content:space-between;align-items:center;gap:20px}.panel h2{margin-bottom:0;font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:clamp(1.65rem,4vw,2.25rem);line-height:1.2}.panel-intro{margin-bottom:24px;color:#363636}.preview-banner{margin-bottom:22px;padding:10px 14px;border:1px dashed #7b5b00;color:#5d4400;background:#fff7d6;font-size:.9rem}.auth-grid{display:grid;gap:0;border:1px solid var(--line)}.auth-block{display:grid;grid-template-columns:minmax(230px,1fr) minmax(290px,auto);gap:24px;align-items:center;min-height:142px;padding:22px;border-bottom:1px solid var(--line)}.auth-block:last-child{border-bottom:0}.auth-block.is-locked{background:#f5f5f5}.auth-copy{display:flex;gap:13px;align-items:flex-start}.auth-number{margin-top:3px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.75rem}.auth-copy h3{margin-bottom:2px;font-size:1.05rem}.auth-copy p{margin-bottom:0;color:var(--muted);font-size:.88rem}.google-button,.secondary-button,.delete-button{min-height:46px;padding:10px 17px;border:1px solid var(--line);cursor:pointer;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.google-button{display:inline-flex;width:304px;align-items:center;justify-content:center;gap:12px;color:var(--ink);background:#fff;font-weight:600}.google-button-slot{display:flex;justify-content:center}.google-placeholder{cursor:not-allowed;opacity:.42}.google-g{color:#4285f4;font-family:Arial,sans-serif;font-size:1.28rem;font-weight:800}.debug-block{background:#f5f5f5}.debug-form{display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.debug-input{width:min(320px,100%);min-height:46px;padding:10px 12px;border:1px solid var(--line);background:#fff}.secondary-button{color:var(--ink);background:#fff}.inline-button{display:inline-block;margin-top:8px;text-decoration:none}.delete-button{border-color:var(--danger);color:#fff;background:var(--danger);font-weight:750}.google-button:hover:not(:disabled),.secondary-button:hover,.delete-button:hover:not(:disabled){transform:translate(-2px,-2px);box-shadow:3px 3px 0 var(--ink)}.delete-button:hover:not(:disabled){background:var(--danger-dark)}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #276ce5;outline-offset:3px}button:disabled{cursor:not-allowed;opacity:.5}.message{min-height:1.6em;margin:18px 0 0;color:var(--muted);font-size:.9rem}.message.is-error{color:var(--danger)}.message.is-success{color:var(--success)}.warning-board{display:grid;grid-template-columns:62px 1fr;gap:20px;margin:28px 0 0;padding:22px;border:2px solid var(--danger);background:var(--danger-wash)}.warning-mark{display:grid;width:52px;height:52px;place-items:center;border:2px solid currentColor;border-radius:50%;color:var(--danger);font-family:Georgia,serif;font-size:2rem;font-weight:700;line-height:1}.warning-board h2{margin-bottom:4px;color:var(--danger-dark);font-size:1.25rem}.warning-board p{margin-bottom:3px}.verified-badge{flex:none;padding:5px 10px;border:1px solid var(--success);color:var(--success);background:#edf8f1;font-size:.82rem;font-weight:700}.account-table{margin:0;border:1px solid var(--line)}.account-table div{display:grid;grid-template-columns:minmax(145px,.7fr) 1.3fr;border-bottom:1px solid var(--line)}.account-table div:last-child{border-bottom:0}.account-table dt,.account-table dd{margin:0;padding:12px 15px}.account-table dt{border-right:1px solid var(--line);background:#f2f2f2;font-weight:700}.account-table dd{overflow-wrap:anywhere}.account-table-single{margin-bottom:22px}.players-table{width:100%;margin:0;border:1px solid var(--line);border-collapse:collapse;text-align:left}.players-table th,.players-table td{padding:12px 15px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.players-table thead th{border-bottom:2px solid var(--line);background:#f2f2f2;font-weight:700}.players-table tbody tr:last-child td{border-bottom:0}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.preview-actions{display:flex;gap:12px;margin-top:18px}.delete-zone{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:28px;padding-top:24px;border-top:3px solid var(--danger)}.delete-zone h3,.delete-zone p{margin-bottom:0}.delete-zone h3{color:var(--danger-dark);font-size:1.08rem}.delete-zone p{color:var(--muted);font-size:.9rem}.state-panel{text-align:center}.state-panel p{margin-bottom:0}.error-panel{border-color:var(--danger)}.success-panel{border-color:var(--success)}.delete-dialog{width:min(560px,calc(100% - 32px));padding:0;border:2px solid var(--line);background:#fff;box-shadow:10px 10px #00000040}.delete-dialog::backdrop{background:#000000a3}.delete-dialog form{padding:28px}.delete-dialog h2{margin-bottom:12px;color:var(--danger-dark);font-family:Georgia,"Noto Serif SC",Songti SC,serif;font-size:1.8rem}.confirm-check{display:flex;gap:12px;align-items:flex-start;margin:22px 0;padding:15px;border:1px solid var(--line);cursor:pointer}.confirm-check input{width:20px;height:20px;margin:2px 0 0;accent-color:var(--danger)}.dialog-actions{display:flex;justify-content:flex-end;gap:12px}footer{display:flex;justify-content:space-between;gap:20px;margin-top:28px;color:var(--muted);font-size:.78rem}@media(max-width:680px){.page-shell{width:min(100% - 22px,880px);padding-top:26px}.back-link{position:static;display:inline-block;margin-top:10px}.auth-block{grid-template-columns:1fr;gap:14px}.google-button,.google-button-slot{width:100%;justify-self:stretch}.panel-heading-row,.delete-zone,footer{align-items:stretch;flex-direction:column}.warning-board{grid-template-columns:42px 1fr;gap:13px;padding:17px}.warning-mark{width:38px;height:38px;font-size:1.45rem}.account-table div{grid-template-columns:1fr}.account-table dt{border-right:0;border-bottom:1px solid #c7c7c7}.delete-button{width:100%}.dialog-actions{flex-direction:column-reverse}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}