:root{--bg: #f4f6f9;--surface: #ffffff;--text: #1b1f24;--muted: #6b7280;--border: #d9dee5;--primary: #1f6feb;--primary-text: #ffffff;--team1: #1f6feb;--team1-soft: #e3edff;--team2: #d9480f;--team2-soft: #ffe8dc;--ok: #1a7f37;--danger: #cf222e;--chip-h: 32px;--row-h: 24px;color-scheme:light}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}.screen{min-height:100dvh;display:flex;flex-direction:column}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;padding:8px 12px;background:var(--surface);border-bottom:1px solid var(--border);font-weight:600}.topbar-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.timer{margin-left:auto;font-variant-numeric:tabular-nums;white-space:nowrap}.timer.is-urgent{color:var(--danger)}.content{flex:1;padding:8px 12px}.bottombar{position:sticky;bottom:0;z-index:5;display:flex;flex-direction:column;gap:6px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--border)}.status-line{margin:0;text-align:center;font-size:14px;color:var(--muted)}.valid{color:var(--ok);font-weight:600}.callout{display:flex;flex-direction:column;align-items:center;justify-content:center;margin:0;padding:6px 10px;border-radius:8px;background:#eef1f5;color:var(--muted);font-size:14px;text-align:center;transition:background-color .4s,color .4s}.bottombar .callout,.bottombar .status-line{font-size:13px;line-height:1.35}.bottombar .callout{padding:5px 10px}.callout-sub{font-size:12px}.callout.is-mine{background:#fff3b0;color:#5c4400}.btn-primary{width:100%;min-height:44px;border:0;border-radius:10px;background:var(--primary);color:var(--primary-text);font-weight:600}.btn-primary:disabled{opacity:.45;cursor:default}.btn-link{border:0;background:none;padding:4px;color:var(--primary);font-size:14px}.center-msg{min-height:100dvh;display:grid;place-items:center;padding:16px;color:var(--muted)}.section-head{display:flex;align-items:center;justify-content:space-between;margin:4px 0 6px;font-size:14px;font-weight:600;color:var(--muted)}.hint,.muted{color:var(--muted)}.hello-bar{display:flex;align-items:center;gap:8px;padding:2px 12px;background:var(--bg);border-bottom:1px solid var(--border);font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hello-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.hello-logout{flex:none;padding:2px 0;font-size:12px}.hello-bar strong{color:var(--text)}.team-text-1{color:var(--team1)}.team-text-2{color:var(--team2)}.toast .team-text-1{color:#79b0ff}.toast .team-text-2{color:#ff9e6b}.big-timer{animation:fade-in .5s ease-out;position:fixed;top:0;right:0;bottom:0;left:0;z-index:3;display:grid;place-items:center;pointer-events:none}.big-timer.team-1{--tc: var(--team1)}.big-timer.team-2{--tc: var(--team2)}.big-timer-inner{position:relative;width:min(80vw,300px);aspect-ratio:1;opacity:.2;transition:opacity .3s}.big-timer svg{width:100%;height:100%;transform:rotate(-90deg)}.big-timer-track{fill:none;stroke:#00000026}.big-timer-arc{fill:none;stroke:var(--tc);stroke-linecap:round;transition:stroke-dashoffset .25s linear}.big-timer-num{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;color:var(--tc);font-size:min(40vw,150px);font-weight:800;line-height:1;font-variant-numeric:tabular-nums}.big-timer.is-paused .big-timer-num{font-size:min(26vw,100px)}.big-timer.is-urgent .big-timer-inner{opacity:.6;animation:timer-pulse 1s ease-in-out infinite}@keyframes timer-pulse{50%{transform:scale(1.06)}}@media(prefers-reduced-motion:reduce){.big-timer.is-urgent .big-timer-inner{animation:none}}.start-countdown{margin:8px 12px 0;padding:10px 12px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);text-align:center}.sc-title{font-size:16px;font-weight:800;margin-bottom:2px}.sc-label{font-size:13px;color:var(--muted)}.sc-label strong{color:var(--text)}.sc-digits{display:flex;justify-content:center;align-items:flex-start;gap:4px;margin-top:6px}.sc-days{align-self:center;margin-right:6px;font-size:18px;font-weight:700}.sc-unit-wrap{display:flex;align-items:flex-start;gap:4px}.sc-sep{font-size:28px;font-weight:800;line-height:44px;color:var(--muted)}.sc-box{display:flex;flex-direction:column;align-items:center;min-width:58px;padding:4px 6px 2px;border-radius:8px;background:#eef1f5;font-size:30px;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums}.sc-unit{font-size:11px;font-weight:400;color:var(--muted)}.sc-note{margin-top:6px;font-size:13px;font-weight:600}.start-countdown.is-soon{border-color:#e8a33d;background:#fff8e8}.start-countdown.is-soon .sc-box{background:#ffe9c2;color:#8a4b00;animation:timer-pulse 1s ease-in-out infinite}.start-countdown.is-soon .sc-note{color:#8a4b00}.start-countdown.is-done .sc-box{color:var(--muted)}@media(prefers-reduced-motion:reduce){.start-countdown.is-soon .sc-box{animation:none}}.schedule-editor{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13px}.schedule-editor label{width:100%;color:var(--muted)}.schedule-editor input{flex:1;min-width:0;min-height:36px;padding:4px 8px;border:1px solid var(--border);border-radius:8px;background:var(--surface);font:inherit;font-size:16px}.schedule-status{width:100%;font-size:12px;color:var(--muted)}.schedule-status.is-error{color:var(--danger)}.icon-btn{display:inline-grid;place-items:center;text-decoration:none;flex:none;width:36px;height:36px;margin:-6px -6px -6px 0;border:0;border-radius:8px;background:none;font-size:20px}.topbar-extra{margin-left:auto}.timer.is-paused{color:#9a6700}.paused-banner{position:sticky;top:44px;z-index:4;padding:6px 12px;background:#fff3b0;color:#5c4400;font-size:13px;font-weight:600;text-align:center}.admin-screen{position:fixed;top:0;right:0;bottom:0;left:0;z-index:30;display:flex;flex-direction:column;background:var(--bg);overflow:auto}.admin-content{display:flex;flex-direction:column;gap:8px;width:100%;max-width:480px;margin:0 auto}.admin-status{display:grid;grid-template-columns:auto 1fr;gap:6px 12px;margin:0 0 8px;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font-size:14px}.admin-status dt{color:var(--muted)}.admin-status dd{margin:0;font-weight:600}.admin-status dd.is-paused{color:#9a6700}.admin-content .hint{margin:0 0 12px;font-size:13px}.admin-section{margin:12px 0 0;font-size:15px}.reset-result{margin:0;padding:8px 10px;border-radius:8px;background:#e6f4ea;font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.account-list{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.account-list li{display:flex;align-items:center;gap:8px;min-height:36px;padding:2px 10px;border-bottom:1px solid var(--border);font-size:14px}.account-list li:last-child{border-bottom:0}.acc-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.acc-name .muted{font-size:12px}.acc-status{font-size:12px;color:var(--muted)}.acc-status.is-changed{color:var(--ok)}.acc-status.is-initial{color:var(--text);font-size:14px;font-weight:700}.acc-self{width:40px;font-size:12px;text-align:center}.form-notice{margin:0;padding:8px 10px;border-radius:8px;background:#fff3b0;color:#5c4400;font-size:14px}.btn-danger,.btn-secondary{min-height:44px;padding:0 16px;border-radius:10px;font-weight:600}.btn-danger{border:0;background:var(--danger);color:#fff}.btn-secondary{border:1px solid var(--border);background:var(--surface);color:var(--text)}.btn-danger:disabled{opacity:.45;cursor:default}.dialog{width:min(340px,calc(100% - 32px));margin:auto;padding:16px;border-radius:14px;background:var(--surface)}.dialog p{margin:8px 0 16px;font-size:14px;color:var(--muted)}.dialog-actions{display:flex;justify-content:flex-end;gap:8px}.help-mark{display:inline-grid;place-items:center;width:22px;height:22px;border:2px solid var(--muted);border-radius:50%;color:var(--muted);font-size:13px;font-weight:800;line-height:1}.guide-link .help-mark{width:18px;height:18px;margin-right:4px;border-color:var(--primary);color:var(--primary);font-size:11px;vertical-align:1px}.guide-link{align-self:center;color:var(--primary);font-size:14px;text-decoration:none}.form-screen{max-width:400px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;gap:14px;padding:16px}.form-screen h1{margin:0 0 4px;font-size:24px}.form-screen label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}.form-screen input{width:100%;min-height:44px;padding:8px 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface);font:inherit;font-size:16px}.pw-input{position:relative}.pw-input input{padding-right:48px}.pw-input.is-invalid input{border-color:var(--danger)}.eye{position:absolute;right:4px;top:50%;transform:translateY(-50%);width:40px;height:40px;border:0;background:none}.field-error,.form-error{margin:0;color:var(--danger);font-size:13px;font-weight:400}.chips{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(var(--rows-m, 1),var(--chip-h));grid-auto-flow:column;border-top:1px solid var(--border);border-left:1px solid var(--border);background:var(--surface)}.chip{position:relative;display:flex;align-items:center;gap:6px;height:var(--chip-h);margin:0;padding:0 8px;border:0;border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:0;background:transparent;color:var(--text);text-align:left;font-size:14px;min-width:0}.chip-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chip .tick{width:14px;font-weight:700;color:var(--primary)}.chip.is-ticked{background:var(--team1-soft);box-shadow:inset 0 0 0 2px var(--primary);font-weight:600}.chip.is-locked{opacity:.4}.cell{display:flex;min-width:0;height:var(--chip-h);border-right:1px solid var(--border);border-bottom:1px solid var(--border)}.cell>.chip{flex:1;height:100%;border:0}.info-btn{flex:none;width:30px;margin:0;padding:0;border:0;background:transparent;color:var(--primary);font-size:16px;line-height:1;cursor:pointer}.team li .row-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.team li .info-btn{width:24px;height:100%;font-size:15px}.profile-sheet{position:fixed;left:0;right:0;bottom:0;z-index:20;max-height:55dvh;box-shadow:0 -6px 24px #0000002e;animation:sheet-up .2s ease-out}@keyframes sheet-up{0%{transform:translateY(100%)}}.profile-text{margin:0;white-space:pre-wrap;font-size:15px;line-height:1.55}.chip:disabled{cursor:default}.badge{min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--text);color:#fff;font-size:12px;line-height:20px;text-align:center;font-weight:600}.dot{width:8px;height:8px;border-radius:50%;background:#b8c0cc;flex:none}.dot.is-online{background:var(--ok)}.team li.with-dot{display:flex;align-items:center;gap:6px}.chip.is-me{font-weight:700}.board{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"t1 t2" "free free";gap:8px;align-content:start}.board .team-1{grid-area:t1}.board .team-2{grid-area:t2}.board .free{grid-area:free}.team{min-width:0;border:1px solid var(--border);border-radius:10px;background:var(--surface);overflow:hidden}.team>header{padding:4px 8px;font-size:14px;font-weight:700}.team-1>header{background:var(--team1-soft);color:var(--team1)}.team-2>header{background:var(--team2-soft);color:var(--team2)}.team,.team>header{transition:background-color .4s,color .4s,border-color .4s,box-shadow .4s}.team.is-current.team-1{border-color:var(--team1);box-shadow:0 0 0 1px var(--team1)}.team.is-current.team-2{border-color:var(--team2);box-shadow:0 0 0 1px var(--team2)}.team.is-current>header{color:#fff}.team-1.is-current>header{background:var(--team1)}.team-2.is-current>header{background:var(--team2)}.team ol{list-style:none;margin:0;padding:2px 8px 4px}.team li{height:var(--row-h);line-height:var(--row-h);font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-radius:4px}.team li.is-me{font-weight:700}.team li.is-new{animation:flash 2s ease-out .9s backwards}.team li.slot{visibility:hidden}.fly-ghost{position:fixed;z-index:35;display:flex;align-items:center;padding:0 8px;border-radius:6px;font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;pointer-events:none;box-shadow:0 6px 16px #00000040}.fly-ghost.team-1{background:var(--team1-soft);border:2px solid var(--team1)}.fly-ghost.team-2{background:var(--team2-soft);border:2px solid var(--team2)}.team li.waiting{color:var(--muted);font-style:italic}.num{display:inline-block;min-width:1.6em;color:var(--muted);font-variant-numeric:tabular-nums}.spin{display:inline-block;animation:spin 1s linear infinite}.team.is-pointed{animation:pointed .5s ease-in-out 4 alternate}.team-1.is-pointed{--pulse: rgb(31 111 235 / .45)}.team-2.is-pointed{--pulse: rgb(217 72 15 / .45)}@keyframes pointed{to{box-shadow:0 0 0 6px var(--pulse);transform:scale(1.03)}}.draw-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:center;padding:16px;background:#0a0e1499;animation:fade-in .2s ease-out}.draw-backdrop.is-fading{opacity:0;transition:opacity .3s ease-in}.draw-card{width:min(320px,100%);padding:16px 16px 20px;border-radius:20px;background:var(--surface);text-align:center;box-shadow:0 20px 50px #00000059;animation:pop-in .25s ease-out}.draw-title{font-weight:700;margin-bottom:10px}.wheel-wrap{position:relative;width:240px;height:240px;margin:0 auto}.wheel{width:100%;height:100%;will-change:transform}.wheel-pointer{position:absolute;top:-6px;left:50%;z-index:2;width:0;height:0;transform:translate(-50%);border-left:12px solid transparent;border-right:12px solid transparent;border-top:22px solid var(--text);filter:drop-shadow(0 2px 2px rgb(0 0 0 / .3))}.seg path{stroke:#fff;stroke-width:2;transition:opacity .3s}.seg-1 path{fill:var(--team1)}.seg-2 path{fill:var(--team2)}.seg text{fill:#fff;font-size:13px;font-weight:800;text-anchor:middle;dominant-baseline:middle}.seg.is-dim path{opacity:.25}.wheel-hub{fill:var(--surface);stroke:var(--border);stroke-width:3}.burst{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.spark{position:absolute;top:50%;left:50%;width:10px;height:10px;margin:-5px;border-radius:50%;animation:spark .9s ease-out forwards}.spark:nth-child(3n){background:#ffd43b!important}.spark-1{background:var(--team1)}.spark-2{background:var(--team2)}@keyframes spark{0%{transform:rotate(var(--a)) translateY(0) scale(1);opacity:1}to{transform:rotate(var(--a)) translateY(-150px) scale(.3);opacity:0}}.draw-result{margin-top:12px;min-height:32px;font-size:16px;color:var(--muted)}.draw-result.is-shown{font-size:24px;font-weight:800;animation:pop-result .45s cubic-bezier(.2,1.6,.4,1)}.draw-result.team-1{color:var(--team1)}.draw-result.team-2{color:var(--team2)}@keyframes pop-result{0%{transform:scale(.3);opacity:0}}@keyframes pop-in{0%{transform:scale(.85);opacity:0}}@keyframes fade-in{0%{opacity:0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes flash{0%{background:#fff3b0}to{background:transparent}}.result{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px;align-content:start}.result .team li{height:28px;line-height:28px}.result-history{grid-column:1 / -1;justify-self:center}.sheet-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:20;background:#00000059;display:flex;align-items:flex-end}.sheet{width:100%;max-height:75dvh;overflow:auto;padding:12px 16px calc(16px + env(safe-area-inset-bottom));border-radius:16px 16px 0 0;background:var(--surface)}.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.history{list-style:none;margin:0;padding:0;font-size:14px}.history li{padding:4px 0;border-bottom:1px solid var(--border)}.banner{position:fixed;top:0;left:0;right:0;z-index:30;padding:6px 12px;background:var(--danger);color:#fff;text-align:center;font-size:14px}.toasts{position:fixed;bottom:calc(110px + env(safe-area-inset-bottom));left:0;right:0;z-index:25;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none}.toast{max-width:calc(100% - 32px);padding:8px 14px;border-radius:20px;background:#1b1f24e6;color:#fff;font-size:14px}@media(min-width:768px){.board{grid-template-columns:minmax(0,1fr) minmax(0,2fr) minmax(0,1fr);grid-template-areas:"t1 free t2";max-width:1100px;width:100%;margin:0 auto}.board .chips{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(var(--rows-d, 1),var(--chip-h))}.result{max-width:800px;width:100%;margin-left:auto;margin-right:auto}.bottombar{align-items:center}.bottombar .btn-primary{max-width:400px}.sheet{max-width:560px;margin:0 auto}}