/* Layout: one column of day rows; each row carries that day's time slots as tappable chips. */
:root{
  --bg:#f5f6f8; --surface:#ffffff; --fg:#17191f; --muted:#5d6370; --line:#dde0e6;
  --accent:#c8102e; --accent-soft:#fbe6e9; --accent-ink:#ffffff;
  --ok:#1f7a4d; --ok-soft:#e3f2ea; --warn:#a15c00; --warn-soft:#fbefdc;
  --body:"Commissioner", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#121419; --surface:#1b1e25; --fg:#eceef2; --muted:#9aa1ae; --line:#2c303a;
  --accent:#ff4d63; --accent-soft:#3a1a20; --accent-ink:#1a0a0d;
  --ok:#5cc792; --ok-soft:#173326; --warn:#f0a948; --warn-soft:#3a2a12; color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:15px;line-height:1.5}
.wrap{max-width:860px;margin:0 auto;padding-block:max(28px,env(safe-area-inset-top)) 64px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));display:flex;flex-direction:column;gap:24px}
header{display:flex;flex-direction:column;gap:8px}
.mark{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600}
.cross{width:18px;height:18px;position:relative;flex:none}
.cross::before,.cross::after{content:"";position:absolute;background:var(--accent)}
.cross::before{left:6px;top:0;width:6px;height:18px}.cross::after{top:6px;left:0;width:18px;height:6px}
h1{font-weight:800;font-size:clamp(26px,5vw,36px);line-height:1.15;margin:0;text-wrap:balance;letter-spacing:-.01em}
.lede{color:var(--muted);margin:0;max-width:62ch}
.status{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center}
.dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
.dot.live{background:var(--ok)}.dot.err{background:var(--accent)}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tab{appearance:none;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;padding:10px 14px;font:600 14px var(--body);color:var(--muted);cursor:pointer}
.tab[aria-selected="true"]{color:var(--fg);border-color:var(--accent)}
.view{display:flex;flex-direction:column;gap:14px}

.namebox{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.namebox label{font-weight:700;font-size:14px}
.namerow{display:flex;gap:8px;flex-wrap:wrap}
input,select{flex:1 1 220px;min-width:0;font:inherit;padding:9px 12px;border-radius:7px;border:1px solid var(--line);background:var(--bg);color:var(--fg)}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}

.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.sw{width:14px;height:14px;border-radius:3px;border:1px solid transparent;background:var(--ok-soft)}
.sw.no{background:var(--accent);border-color:var(--accent)}
.sw.h0{background:var(--ok-soft);border-color:transparent}
.sw.h1{background:var(--warn-soft);border-color:transparent}
.sw.h2{background:var(--accent-soft);border-color:transparent}

.days{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.day{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:14px 16px;border-top:1px solid var(--line);align-items:start}
.day:first-child{border-top:0}
.dname{font-weight:700;padding-top:9px}
.slots{display:flex;flex-wrap:wrap;gap:8px;min-width:0}
.slot{appearance:none;cursor:pointer;display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-width:118px;padding:8px 12px;border-radius:8px;border:1px solid transparent;background:var(--ok-soft);color:var(--fg);font:inherit;text-align:left;box-shadow:0 1px 0 rgba(0,0,0,.04);transition:background .15s,border-color .15s,box-shadow .15s,transform .1s}
.slot:hover:not([disabled]):not(.off){border-color:var(--ok)}
.slot:active:not([disabled]){transform:scale(.97)}
.slot .t{font-family:var(--mono);font-size:14px;font-weight:600;font-variant-numeric:tabular-nums}
.slot .n{font-size:12px;font-weight:700;color:var(--ok)}
.slot.off{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);box-shadow:inset 0 1px 4px rgba(0,0,0,.25)}
.slot.off:hover:not([disabled]){border-color:var(--accent)}
.slot.off .n{color:var(--accent-ink);opacity:.9}
.slot[disabled]{cursor:not-allowed;opacity:.55;box-shadow:none}
.slot.h0{background:var(--ok-soft);border-color:transparent;box-shadow:none}.slot.h0 .n{color:var(--ok)}
.slot.h1{background:var(--warn-soft);border-color:transparent;box-shadow:none}.slot.h1 .n{color:var(--warn)}
.slot.h2{background:var(--accent-soft);border-color:transparent;box-shadow:none}.slot.h2 .n{color:var(--accent)}
.slot.sel{outline:2px solid var(--fg);outline-offset:1px}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:10px;min-width:0}
.panel h2{font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0;font-weight:700}
.detail-head{font-weight:700}
.names{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:3px 10px;border-radius:999px;background:var(--bg);border:1px solid var(--line)}
.chip.me{border-color:var(--accent)}
.chip .x{appearance:none;border:0;background:none;color:var(--accent);cursor:pointer;font:700 13px var(--body);padding:0 2px}
.rank{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.rank li{display:grid;grid-template-columns:1fr auto;gap:12px;padding:8px 0;border-top:1px solid var(--line);align-items:center}
.rank li:first-child{border-top:0}
.rank .when{font-weight:600}
.rank .when span{font-family:var(--mono);font-weight:500;color:var(--muted);margin-left:6px;font-size:13px}
.pill{font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap}
.pill.p0{background:var(--ok-soft);color:var(--ok)}.pill.p1{background:var(--warn-soft);color:var(--warn)}.pill.p2{background:var(--accent-soft);color:var(--accent)}
.empty{color:var(--muted);margin:0}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.spacer{flex:1}
.btn{appearance:none;cursor:pointer;font:600 13px var(--body);padding:8px 12px;border-radius:7px;border:1px solid var(--line);background:var(--surface);color:var(--fg)}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.danger{color:var(--accent)}
.btn.danger.armed{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.note{font-size:13px;color:var(--muted);margin:0}
.admin summary{cursor:pointer;font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:700}
.admin[open] summary{margin-bottom:6px}
#slotAdmin{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
#slotAdmin h2{font-size:13px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0;font-weight:700}
.slotrows{display:flex;flex-direction:column;gap:8px}
.slotrow{display:flex;gap:10px;flex-wrap:wrap;align-items:baseline}
.slotrow .sday{font-weight:700;min-width:90px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:620px){
  .day{grid-template-columns:1fr;gap:8px}
  .dname{padding-top:0}
  .slot{min-width:0;flex:1 1 calc(50% - 4px)}
  .cols{grid-template-columns:1fr}
  .spacer{display:none}
}
@media (prefers-reduced-motion:reduce){.slot{transition:none}}