*{box-sizing:border-box} :root{font-family:"Microsoft JhengHei","PingFang TC",system-ui,sans-serif;font-synthesis:none;color:#203e37;background:#f5f7f2;--green:#123d37;--lime:#c6ed87;--muted:#687e71;--line:#dde6da;--amber:#8b5820}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:10px;min-height:44px;padding:10px 15px;line-height:1.4;font-weight:650;background:#edf3e8;color:var(--green)}button:disabled{opacity:.45;cursor:not-allowed}button:hover:not(:disabled){filter:brightness(.96)}button:focus-visible,a:focus-visible{outline:3px solid #87aa60;outline-offset:3px}input,select,textarea{width:100%;min-width:0;border:1px solid #cad8c6;border-radius:9px;padding:12px;background:white;color:#203e37;min-height:46px;font-size:16px}input:focus,select:focus,textarea:focus{outline:2px solid #9fbd80;outline-offset:1px}label{display:block;font-size:13px;font-weight:600}label input,label select,label textarea{margin-top:7px}textarea{resize:vertical;min-height:140px;line-height:1.8}a{color:inherit}h1,h2,h3,h4,p{overflow-wrap:anywhere}h1,h2,h3,h4{line-height:1.45}h2{font-size:22px}h3{font-size:17px;margin:0}p{line-height:1.8}.primary{background:var(--green);color:white}.quiet{background:white;border:1px solid var(--line)}.danger{background:#fcebe3;color:#94452c}.subtle{background:#edf3e8}.small{font-size:12px;padding:7px 11px;min-height:40px}.full{width:100%}.icon-button{background:transparent;font-size:19px;min-width:44px}.app-header{height:83px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:white;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:4}.brand{display:flex;gap:11px;align-items:center;text-decoration:none;font-size:22px;font-weight:750;letter-spacing:1px}.brand img{width:43px;height:43px}.brand small{font-size:10px;color:var(--muted);display:block;font-weight:400;margin-top:3px;letter-spacing:1px}.header-actions{display:flex;gap:9px}.app-layout{max-width:1540px;margin:auto;display:grid;grid-template-columns:180px minmax(0,1fr)}#nav{padding:32px 15px;display:flex;flex-direction:column;gap:10px;position:sticky;top:83px;height:calc(100vh - 83px)}#nav button{background:transparent;display:flex;align-items:center;gap:12px;text-align:left;min-height:52px;padding:12px 18px;color:#667d70}#nav button.active{background:#e4eddb;color:var(--green)}.nav-symbol{font-size:21px;min-width:25px;text-align:center}main{padding:28px 32px 38px;min-width:0}.activity{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--green);border-radius:17px;padding:27px 30px;color:white;background-image:radial-gradient(ellipse at 105% 130%,#2e5b45 0,transparent 65%)}.eyebrow{color:var(--lime);font-size:11px;letter-spacing:2px}.version{color:#b2c7b8;letter-spacing:0;margin-left:12px;font-size:10px}.activity h1{font-size:28px;margin:12px 0 7px;letter-spacing:1px}.activity p{font-size:12px;color:#c4d6c8;margin:0}.activity-right{display:flex;flex-direction:column;align-items:flex-end;gap:17px;flex:none}.activity-right .tag{background:#ffffff18;color:#d6edba;border:1px solid #ffffff24}.hero-link{background:transparent;color:#d2e2c5;font-size:12px;padding:4px 0;min-height:30px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:17px 0 28px}.metric{padding:17px 20px;border:1px solid var(--line);background:white;border-radius:12px}.metric small{display:block;color:var(--muted);font-size:11px}.metric strong{font-size:28px;font-weight:650;display:block;margin-top:7px}.metric em{font-size:12px;color:var(--muted);font-style:normal;margin-left:5px}.page-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.page-title h2{margin:0}#saved{font-size:11px;color:#71886f}.panel{background:white;border:1px solid var(--line);border-radius:14px;padding:23px;min-width:0;margin-bottom:17px}.panel>p{color:var(--muted);font-size:13px;margin:10px 0 18px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px;flex-wrap:wrap}.section-head h3{margin:0}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.live-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,1fr);gap:20px;align-items:start}.courts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin-bottom:20px}.court{background:white;border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0}.court.live{border-top:3px solid #6f9654}.court.disabled{opacity:.7;background:#f0f2eb}.court-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:17px}.court-top h3{font-size:15px}.tag{display:inline-block;font-size:11px;line-height:1.5;padding:5px 9px;border-radius:20px;background:#eef4e7;color:#52733c;white-space:nowrap}.tag.warn{color:#8b5820;background:#fff0d5}.tag.off{background:#edf0e9;color:#788572}.team-grid{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);align-items:center;gap:7px;text-align:center;margin:13px 0 17px}.team-grid .team{min-width:0}.team-name{display:block;font-size:17px;font-weight:700;line-height:1.8;overflow-wrap:anywhere}.team-level{font-size:10px;font-weight:400;color:var(--muted);margin-left:5px;white-space:nowrap}.versus{font-size:10px;color:#97aa87}.court-empty{text-align:center;color:#82917b;padding:16px 0;font-size:14px}.court-foot{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}.elapsed{font-size:11px;color:var(--muted)}.queue-card{border:1px solid var(--line);border-radius:12px;padding:16px;margin-top:12px;background:#fbfcf8}.queue-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.queue-top strong{font-size:13px}.queue-card .team-name{font-size:16px}.reason{font-size:11px;color:var(--muted);line-height:1.8;margin:10px 0}.queue-card .actions{gap:6px}.queue-card .actions button{padding:7px 10px;font-size:11px}.person-row{padding:14px 0;border-bottom:1px solid #e9eee4;display:flex;align-items:center;gap:11px;min-width:0}.person-row:last-child{border-bottom:0}.avatar{height:37px;width:37px;border-radius:11px;background:#edf3e5;color:#6d8b51;display:grid;place-items:center;font-weight:700;flex:none}.person-main{flex:1;min-width:0}.person-main strong{font-size:14px;overflow-wrap:anywhere}.person-main small{display:block;font-size:11px;color:var(--muted);line-height:1.8;margin-top:3px}.person-side{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex:none}.person-row.overdue{border-left:3px solid #c99443;padding-left:10px}.empty{padding:28px 10px;text-align:center;color:#87987d;font-size:13px;line-height:1.9}.empty strong{display:block;font-size:16px;color:#51694d;margin-bottom:8px}.hint{font-size:12px;line-height:1.8;color:var(--muted)}.warning{border:1px solid #ead5b2;background:#fff8e9;color:#87612c;padding:13px 16px;border-radius:10px;font-size:12px;line-height:1.8;margin-bottom:17px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 16px}.form-grid .wide{grid-column:1/-1}.form-actions{display:flex;gap:10px;align-items:center;margin-top:20px;flex-wrap:wrap}.checkin-grid{display:grid;grid-template-columns:minmax(260px,0.8fr) minmax(0,1.3fr);gap:20px;align-items:start}.search-row{display:flex;gap:8px;margin:15px 0}.search-row input{flex:1}.search-row button{flex:none}.tabs{display:flex;gap:6px;overflow:auto;margin:15px 0;padding-bottom:5px}.tabs button{white-space:nowrap;min-height:38px;font-size:12px;padding:8px 13px;background:#f0f3eb;color:#71806b}.tabs button.active{background:var(--green);color:white}.lookup-box{padding:15px;border:1px solid #bed4ab;border-radius:10px;background:#f4f8ed;margin:15px 0}.lookup-box h4{margin:0 0 9px;font-size:14px}.lookup-box p{font-size:12px;margin:7px 0;color:var(--muted)}.roster-preview{max-height:320px;overflow:auto}.preview-row{padding:11px 0;border-bottom:1px solid var(--line);font-size:13px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.preview-row select{margin-top:5px}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.menu-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:20px}.menu-grid button{background:white;border:1px solid var(--line);padding:20px;text-align:left}.menu-grid strong{display:block;font-size:15px;margin-bottom:6px}.menu-grid small{font-size:11px;font-weight:400;color:var(--muted)}.details-list summary{cursor:pointer;font-size:14px;font-weight:700;padding:12px 0}.details-list{border-top:1px solid var(--line);margin-top:13px}.history-match{border-top:1px solid var(--line);padding:15px 0}.history-match h4{font-size:13px;margin:0 0 7px}.history-match p{font-size:13px;margin:7px 0}.audit{font-size:11px;line-height:1.8;color:var(--muted);padding:8px 0;border-top:1px solid var(--line)}pre.summary{font:13px/1.9 inherit;white-space:pre-wrap;overflow-wrap:anywhere;background:#f6f8f1;padding:16px;border-radius:10px}.stats-table{width:100%;border-collapse:collapse;font-size:12px}.stats-table th,.stats-table td{padding:13px 6px;text-align:left;border-bottom:1px solid var(--line)}.stats-table th{font-weight:400;color:var(--muted)}.stats-table td:first-child{font-weight:650}footer{color:#8e9c84;font-size:10px;display:flex;justify-content:space-between;gap:15px;line-height:1.8;margin-top:28px}#notice{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:min(90vw,620px);width:max-content;background:#173f34;color:white;border-radius:11px;padding:14px 20px;box-shadow:0 8px 25px #143c2520;z-index:20;font-size:13px;line-height:1.7}#notice[hidden],#system-banner[hidden]{display:none}#system-banner{padding:15px;background:#fff2d7;border:1px solid #ddc99f;border-radius:10px;font-size:13px;margin-bottom:17px;line-height:1.8}dialog{border:1px solid var(--line);border-radius:17px;padding:24px;color:#203e37;width:min(560px,calc(100% - 24px));max-height:90dvh;overflow:auto}dialog::backdrop{background:#102a2266}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:15px}.dialog-head h2{font-size:20px;margin:0}.dialog-actions{display:flex;gap:9px;justify-content:flex-end;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}#dialog-content>p{color:var(--muted);font-size:13px}#dialog-error{font-size:12px;color:#a0462b;line-height:1.7}body.big-view .team-name{font-size:24px}body.big-view .live-grid{grid-template-columns:1fr}body.big-view .courts{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:1100px){.app-layout{grid-template-columns:95px minmax(0,1fr)}#nav{padding:25px 9px}#nav button{flex-direction:column;gap:5px;padding:10px 3px;font-size:12px}main{padding:24px}.live-grid{grid-template-columns:1fr}.live-side{display:grid;grid-template-columns:1fr 1fr;gap:17px;align-items:start}.settings-grid{grid-template-columns:1fr}.checkin-grid{grid-template-columns:minmax(240px,.85fr) minmax(0,1.1fr)}}
@media(max-width:700px){.app-header{height:72px;padding:0 17px}.brand{font-size:19px;gap:8px}.brand img{width:34px;height:34px}.brand small{font-size:8px}.header-actions{gap:6px}.header-actions button{font-size:11px;padding:8px 10px;min-height:40px}.app-layout{display:block}main{padding:17px 15px 100px}#nav{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;padding:7px 6px calc(7px + env(safe-area-inset-bottom));background:white;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));z-index:8;gap:4px}#nav button{min-height:51px;font-size:11px;padding:5px;gap:3px}#nav .nav-symbol{font-size:20px}#nav button.active{background:#edf3e5}.activity{padding:20px;gap:10px;border-radius:14px}.activity h1{font-size:23px;margin:10px 0 6px}.activity p{font-size:11px}.eyebrow{font-size:9px;letter-spacing:1px}.version{display:block;margin:5px 0 0;font-size:9px}.activity-right{gap:12px}.activity-right .tag{font-size:10px}.hero-link{font-size:10px}.metrics{gap:7px;margin:12px 0 23px}.metric{padding:12px 10px}.metric small{font-size:9px}.metric strong{font-size:23px}.metric em{font-size:9px;margin-left:3px}.page-title h2{font-size:20px}#saved{font-size:9px}.panel{padding:18px;margin-bottom:15px;border-radius:12px}.live-grid,.live-side,.checkin-grid,.settings-grid{display:block}.courts{gap:10px}.court{padding:15px 12px}.court-top{gap:4px;margin-bottom:12px}.court-top h3{font-size:13px}.court-top .tag{font-size:9px;padding:4px 6px}.team-grid{gap:4px;grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr);margin:10px 0 14px}.team-name{font-size:15px}.team-level{display:block;font-size:9px;margin-left:0}.versus{font-size:9px}.court-foot{align-items:stretch;gap:7px}.court-foot button{width:100%;font-size:12px}.court-foot .elapsed{width:100%;text-align:center}.court-empty{font-size:12px;padding:19px 0}.queue-card{padding:14px}.queue-card .team-level{display:inline;margin-left:5px}.queue-card .team-name{font-size:17px}.section-head{gap:9px;margin-bottom:13px}.section-head h3{font-size:16px}.section-head .actions button{font-size:11px;padding:8px 10px}.person-row{gap:9px}.person-main strong{font-size:14px}.person-main small{font-size:10px}.person-side button{font-size:11px}.form-grid{gap:16px 12px}.form-grid label{font-size:12px}.menu-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.menu-grid button{padding:17px}.menu-grid strong{font-size:14px}.menu-grid small{font-size:10px}.stats-table{font-size:11px}.stats-table th,.stats-table td{padding:12px 4px}.search-row input{font-size:16px}.search-row button{font-size:12px;padding:9px 11px}footer{display:block;font-size:9px}footer span{display:block;margin-top:5px}#notice{bottom:90px;font-size:12px}dialog{padding:20px 17px}.dialog-head h2{font-size:18px}.dialog-actions button{font-size:13px}body.big-view .courts{grid-template-columns:1fr}body.big-view .team-name{font-size:23px}}
@media(max-width:360px){.courts{grid-template-columns:1fr}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.activity-right{display:none}.header-actions button{font-size:10px;padding:7px}.brand{font-size:17px}.form-grid{grid-template-columns:1fr}}

/* Six ability levels: numbers and text remain visible alongside color. */
[data-level="1"]{--level:#2879df;--level-pale:#edf5ff;--level-ink:#1654a2}
[data-level="2"]{--level:#00acc1;--level-pale:#e9fbff;--level-ink:#006b7b}
[data-level="3"]{--level:#35b66e;--level-pale:#edfff3;--level-ink:#176b39}
[data-level="4"]{--level:#eab833;--level-pale:#fffbe6;--level-ink:#775b08}
[data-level="5"]{--level:#f28a35;--level-pale:#fff2e7;--level-ink:#9b4a10}
[data-level="6"]{--level:#a16aeb;--level-pale:#f6efff;--level-ink:#7141ad}
[data-level="unknown"]{--level:#8d9eaa;--level-pale:#f3f6f8;--level-ink:#536571}
.player-search{margin:18px 0}.player-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.player-card{min-width:0;border:1px solid #dce7ed;border-radius:16px;background:#fff;box-shadow:0 3px 12px #15384906;overflow:hidden}.player-card>.person-row{padding:16px;border-bottom:0;gap:9px}.player-card .person-main strong{font-size:17px}.player-card .person-main small{color:#657783}.player-card .avatar{background:#eaf6ff;color:#2879b9}.player-card .small{padding:7px 10px;background:#f0f6fa;color:#436277}
.level-control{grid-column:1/-1;min-width:0;padding:17px 20px 12px;background:var(--level-pale);border-top:1px solid #ffffff80}.level-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:#435c6a}.level-heading strong{background:white;border:1px solid var(--level);border-radius:10px;color:var(--level-ink);font-size:18px;min-width:73px;padding:5px 12px;text-align:center}.level-control input[type="range"]{display:block;appearance:none;-webkit-appearance:none;width:100%;height:48px;min-height:48px;margin:12px 0 0;padding:0 14px;background:transparent;border:0;cursor:pointer;border-radius:8px;touch-action:pan-y;outline-offset:1px}.level-control input[type="range"]::-webkit-slider-runnable-track{height:12px;border-radius:20px;background:linear-gradient(90deg,#2879df 0%,#00acc1 20%,#35b66e 40%,#eab833 60%,#f28a35 80%,#a16aeb 100%)}.level-control input[type="range"]::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:29px;height:29px;border-radius:50%;background:var(--level);border:4px solid white;box-shadow:0 0 0 2px var(--level),0 3px 7px #123d3726;margin-top:-8.5px}.level-control input[type="range"]::-moz-range-track{height:12px;border-radius:20px;background:linear-gradient(90deg,#2879df,#00acc1,#35b66e,#eab833,#f28a35,#a16aeb)}.level-control input[type="range"]::-moz-range-thumb{width:21px;height:21px;border:4px solid white;border-radius:50%;background:var(--level);box-shadow:0 0 0 2px var(--level)}.level-control[data-level="unknown"] input[type="range"]{opacity:.55}.level-ticks{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:5px}.level-tick{min-width:0;min-height:44px;padding:4px;border-radius:9px;background:white;color:var(--level-ink);border-bottom:4px solid var(--level);font-size:15px}.level-tick[aria-pressed="true"]{background:var(--level);color:#fff;box-shadow:0 0 0 2px white,0 0 0 3px var(--level)}.level-tick[data-level="4"][aria-pressed="true"]{color:#513c00}.level-reset{display:block;min-height:38px;margin:10px 0 0 auto;padding:5px 8px;background:transparent;color:#5a7080;font-size:12px;text-decoration:underline;text-underline-offset:3px}.form-grid>.level-control{border:1px solid #e0e8ed;border-radius:13px}.player-form>label:first-child{grid-column:1/-1}
@media(max-width:900px){.player-cards{grid-template-columns:1fr}}
@media(max-width:700px){.player-card>.person-row{padding:15px 13px}.level-control{padding:15px 13px 10px}.player-card .person-main strong{font-size:16px}.level-heading strong{font-size:17px}.player-cards{gap:13px}}

.player-directory{border:1px solid #dfe8e9;border-radius:13px;overflow:hidden;background:white}.directory-head,.directory-row{display:grid;grid-template-columns:minmax(0,1fr) 88px 64px;align-items:center;gap:14px;padding:10px 16px}.directory-head{background:#f3f8f7;color:#647a78;font-size:12px;min-height:40px}.directory-head span:not(:first-child){text-align:center}.directory-row{min-height:65px;border-top:1px solid #edf1f1}.directory-row:hover{background:#fafcfb}.directory-name{text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:16px;font-weight:650;background:transparent;padding:10px 0;color:#254d45}.directory-name:hover{text-decoration:underline;text-underline-offset:4px}.directory-level{border:1px solid color-mix(in srgb,var(--level) 35%,white);background:var(--level-pale);color:var(--level-ink);font-size:14px;border-radius:10px;padding:8px 10px;min-height:44px;white-space:nowrap}.directory-history{background:#f1f6f5;color:#456a61;font-size:13px;font-weight:500;padding:8px 10px;min-height:44px;white-space:nowrap}
@media(max-width:700px){.directory-head,.directory-row{grid-template-columns:minmax(0,1fr) 70px 52px;gap:9px;padding:9px 10px}.directory-row{min-height:62px}.directory-name{font-size:15px}.directory-level{font-size:13px;padding:8px 6px}.directory-history{font-size:12px;padding:8px 6px}}