:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;--background:#e7e8e6;--surface:#fff;--surface-muted:#f5f5f2;--ink:#0a0d12;--text:#181d27;--muted:#535862;--border:#bfc1be;--border-soft:#d5d7da;--accent:#ff4405;--accent-dark:#c93300;--z:#a32118;--z-soft:#fee4e2;--success:#067647;--error:#b42318;--stage:248px;--ring:232px;--button:196px;--number-size:68px;--z-height:44px;--shadow-xs:0 1px 2px #0a0d1214;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}*{box-sizing:border-box;letter-spacing:0}html,body{background:var(--background);min-height:100%;color:var(--text);margin:0}body{-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;min-height:100dvh}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #175cd3}::selection{background:var(--accent);color:var(--ink)}.app-shell{width:min(100%,520px);min-height:100dvh;padding:max(14px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));margin:0 auto}.topbar{border-bottom:3px solid var(--accent);justify-content:space-between;align-items:flex-start;min-height:66px;margin-bottom:6px;padding-bottom:10px;display:flex;position:relative}.topbar:after{background:var(--ink);content:"";width:46px;height:3px;position:absolute;bottom:-3px;right:0}.eyebrow{color:var(--muted);margin:0 0 3px;font-size:11px;font-weight:800}h1,h2,h3,p{overflow-wrap:anywhere}h1{color:var(--ink);margin:0;font-family:Songti SC,STSong,Noto Serif CJK SC,ui-serif,serif;font-size:25px;font-weight:900;line-height:1.1}.version-badge{border:1px solid var(--ink);background:var(--ink);min-height:25px;box-shadow:3px 3px 0 var(--accent);color:#fff;border-radius:5px;align-items:center;margin-top:4px;padding:4px 7px;font-size:10px;font-weight:900;line-height:1;display:inline-flex}.counter-view{grid-template-rows:auto var(--stage) var(--z-height) auto auto auto;align-content:space-between;justify-items:center;gap:7px;min-height:calc(100dvh - 102px);display:grid}.count-head{border-left:3px solid var(--accent);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;width:100%;padding:7px 0 7px 10px;display:grid}.count-head h2{color:var(--ink);margin:0;font-size:17px;font-weight:850;line-height:1.3}.count-head p{color:var(--muted);white-space:nowrap;margin:0 0 1px;font-size:12px;font-weight:600}.counter-stage{width:var(--stage);height:var(--stage);contain:layout;place-items:center;display:grid;position:relative}.m-ring{width:var(--ring);height:var(--ring);border:4px solid var(--accent);box-shadow:0 0 0 1px var(--ink);color:var(--ink);opacity:0;pointer-events:none;visibility:hidden;border-radius:50%;place-items:start center;transition:opacity .14s;display:grid;position:absolute}.m-ring span{border:2px solid var(--ink);background:var(--accent);min-width:38px;color:var(--ink);text-align:center;border-radius:6px;margin-top:-15px;padding:4px 9px 3px;font-family:Arial Black,Arial,sans-serif;font-size:18px;font-weight:900;line-height:1}.m-ring.is-visible{opacity:1;visibility:visible;animation:2.2s ease-in-out infinite m-pulse}.advance-button{width:var(--button);height:var(--button);border:2px solid var(--ink);background:var(--ink);min-width:44px;min-height:44px;box-shadow:0 9px 0 var(--accent), 0 15px 26px #0a0d122e;color:#fff;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;border-radius:50%;place-content:center;padding:24px 12px 20px;transition:transform 90ms,box-shadow 90ms,background .12s;display:grid;position:relative}.advance-button:active,.advance-button.is-flashing{box-shadow:0 4px 0 var(--accent-dark), 0 8px 14px #0a0d1224;transform:translateY(5px)}.advance-button:disabled{cursor:not-allowed;filter:grayscale(.7);opacity:.55}.slot-number{color:#fff;font-family:Arial Black,Helvetica Neue,Arial,sans-serif;font-size:var(--number-size);font-variant-numeric:tabular-nums;font-weight:900;line-height:.9}.advance-label{color:var(--accent);margin-top:11px;font-size:14px;font-weight:800}.z-marker{width:150px;height:var(--z-height);border:1px solid var(--z);background:var(--z-soft);box-shadow:0 2px 0 var(--z);color:var(--z);opacity:0;pointer-events:none;visibility:hidden;border-radius:6px;justify-content:center;align-items:center;gap:8px;display:flex}.z-marker.is-visible{opacity:1;visibility:visible}.z-marker span{font-family:Arial Black,Arial,sans-serif;font-size:22px;font-weight:900}.z-marker small{font-size:12px;font-weight:800}.tap-instruction{color:var(--muted);text-align:center;margin:0;font-size:13px;font-weight:650}.alert-message{border:1px solid var(--error);background:var(--z-soft);color:#7a271a;border-left-width:4px;border-radius:6px;width:100%;min-height:38px;padding:9px 11px;font-size:13px;font-weight:650}.primary-actions{grid-template-columns:1fr 1fr;gap:10px;width:100%;display:grid}.secondary-button,.command-button,.danger-button,.text-button,.small-command-button,.small-danger-button{cursor:pointer;touch-action:manipulation;border-radius:7px;min-height:46px}.secondary-button,.command-button{border:1px solid var(--ink);background:var(--surface);box-shadow:var(--shadow-xs), 0 2px 0 var(--ink);color:var(--ink);font-weight:750}.secondary-button{justify-content:center;align-items:center;gap:8px;display:inline-flex}.secondary-button:active,.command-button:active,.danger-button:active{box-shadow:none;transform:translateY(2px)}.secondary-button:disabled{cursor:not-allowed;opacity:.42;transform:none}.command-button:disabled,.danger-button:disabled,.text-button:disabled,.small-command-button:disabled,.small-danger-button:disabled,.toggle-row input:disabled{cursor:not-allowed;opacity:.45;transform:none}.text-button{color:var(--ink);background:0 0;border:0;align-items:center;gap:4px;padding:0;font-weight:800;display:inline-flex}.button-icon{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px;flex:none;width:18px;height:18px}.danger-button{border:1px solid var(--z);box-shadow:0 2px 0 var(--z);color:var(--z);background:#fff;font-weight:800}.status-line{width:100%;min-height:30px;color:var(--muted);justify-content:center;align-items:center;gap:9px;font-size:11px;font-weight:600;display:flex}.status-line [data-state=error],.status-line [data-state=conflict]{color:var(--error);font-weight:800}.status-line [data-state=ready]{color:var(--success);font-weight:750}.status-divider{background:var(--border);width:1px;height:12px}.settings-view{padding-bottom:24px}.settings-header{border-bottom:3px solid var(--accent);grid-template-columns:72px 1fr 72px;align-items:center;min-height:62px;display:grid}.settings-header h2{color:var(--ink);text-align:center;grid-column:2;margin:0;font-family:Songti SC,STSong,Noto Serif CJK SC,ui-serif,serif;font-size:23px;font-weight:900}.settings-header .text-button{grid-area:1/1;justify-self:start}.settings-section{border-bottom:1px solid var(--border);padding:20px 0}.settings-section h3{color:var(--muted);align-items:center;gap:7px;margin:0 0 12px;font-size:12px;font-weight:850;display:flex}.settings-section h3:before{background:var(--accent);content:"";width:7px;height:7px}.status-list{margin:0}.status-list div,.toggle-row,.history-heading{justify-content:space-between;align-items:center;min-height:42px;display:flex}.status-list div+div{border-top:1px solid var(--border-soft)}.status-list dt{color:var(--muted)}.status-list dd{color:var(--ink);text-align:right;margin:0;font-weight:750}.toggle-row{color:var(--ink);font-weight:750}.toggle-row input{border:2px solid var(--muted);appearance:none;cursor:pointer;background:#717680;border-radius:13px;width:46px;height:26px;margin:0;transition:background .12s;position:relative}.toggle-row input:before{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .12s;position:absolute;top:1px;left:1px;box-shadow:0 1px 3px #0a0d124d}.toggle-row input:checked{border-color:var(--accent-dark);background:var(--accent)}.toggle-row input:checked:before{transform:translate(20px)}.command-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px;display:grid}.settings-section>.danger-button,.settings-section>.command-button{width:100%}.settings-message{min-height:20px;color:var(--muted);margin:10px 0 0;font-size:12px}.history-heading h3{margin:0}.history-heading span{color:var(--muted);font-size:12px;font-weight:650}.history-list{gap:0;margin:6px 0 0;padding:0;list-style:none;display:grid}.history-sessions{gap:8px;margin-top:8px;display:grid}.history-session{border-top:1px solid var(--border-soft)}.history-session summary{cursor:pointer;grid-template-columns:1fr auto;align-items:center;gap:10px;min-height:48px;list-style-position:inside;display:grid}.history-session summary strong{color:var(--ink);font-size:13px}.history-session summary span{color:var(--muted);text-align:right;font-size:11px;font-weight:600}.history-list li{border-top:1px solid var(--border-soft);grid-template-columns:82px 1fr auto;gap:8px;padding:11px 0;font-size:12px;display:grid}.history-list time{color:var(--muted);font-variant-numeric:tabular-nums}.history-list strong{color:var(--ink);font-size:12px}.recovery-list{border-top:1px solid var(--border-soft);gap:0;display:grid}.recovery-row{border-bottom:1px solid var(--border-soft);grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;min-height:62px;display:grid}.recovery-row>div:first-child{gap:4px;display:grid}.recovery-row strong{color:var(--ink);font-size:13px}.recovery-row span,.empty-state{color:var(--muted);margin:0;font-size:11px}.recovery-actions{gap:7px;display:flex}.small-command-button,.small-danger-button{background:var(--surface);touch-action:manipulation;border-radius:6px;min-width:52px;min-height:44px;padding:7px 9px;font-size:12px;font-weight:800}.small-command-button{border:1px solid var(--ink);color:var(--ink)}.small-danger-button{border:1px solid var(--z);color:var(--z)}.protection-view{padding:48px 0}.protection-view h2{color:var(--ink);margin:0 0 12px;font-family:Songti SC,STSong,Noto Serif CJK SC,ui-serif,serif;font-size:26px;font-weight:900}.protection-view p{color:var(--muted);line-height:1.6}.protection-actions{gap:10px;margin-top:18px;display:grid}.protection-actions>button{width:100%}.protection-recoveries{border-top:1px solid var(--border);margin-top:26px;padding-top:18px}.protection-recoveries h3{color:var(--ink);margin:0 0 10px;font-size:14px}.protection-reason{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.confirm-dialog{border:2px solid var(--ink);background:var(--surface-muted);width:min(100% - 32px,420px);box-shadow:7px 7px 0 var(--accent);color:var(--text);border-radius:8px;padding:20px}.confirm-dialog::backdrop{background:#0a0d129e}.confirm-dialog h2{color:var(--ink);margin:0 0 10px;font-family:Songti SC,STSong,Noto Serif CJK SC,ui-serif,serif;font-size:22px;font-weight:900}.confirm-dialog p{color:var(--muted);font-size:14px;line-height:1.55}.dialog-actions{grid-template-columns:1fr 1fr;gap:10px;margin-top:18px;display:grid}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[hidden]{display:none!important}@keyframes m-pulse{0%,to{box-shadow:0 0 0 1px var(--ink), 0 0 0 0 #ff440500}50%{box-shadow:0 0 0 1px var(--ink), 0 0 0 8px #ff44051f}}@media (width<=359px){:root{--stage:220px;--ring:208px;--button:176px;--number-size:60px}.app-shell{padding-top:max(9px, env(safe-area-inset-top))}.topbar{min-height:55px;margin-bottom:3px;padding-bottom:7px}h1{font-size:22px}.version-badge{min-height:23px;margin-top:2px}.counter-view{gap:4px;min-height:calc(100dvh - 83px)}.count-head{gap:6px;padding:4px 0 4px 8px}.count-head h2{font-size:15px}.count-head p{font-size:11px}.primary-actions{gap:8px}.secondary-button,.command-button,.danger-button,.text-button,.small-command-button,.small-danger-button{min-height:44px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}