:root{
  --navy:#0f2a4a; --navy2:#16385f; --red:#c8102e; --bg:#f4f6f9; --card:#fff; --ink:#1b2430; --muted:#5f6b7a; --line:#dde3ea;
  --free:#e8f6ec; --free-b:#2e8b57; --appr:#e6eefb; --appr-b:#2f5fb3; --pend:#fff4d6; --pend-b:#c48a00;
  --mine:#efe6fb; --mine-b:#6b3fb3; --block:#f3f3f3; --block-b:#9aa3ad; --err:#fdecee; --ok:#e8f6ec;
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--appr-b)}
.wrap{max-width:1360px;margin:0 auto;padding:0 16px}
.top{background:var(--navy);color:#fff}
.top-inner{display:flex;align-items:center;justify-content:space-between;min-height:56px}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:17px;display:flex;align-items:center;gap:10px}
.brand small{font-weight:400;opacity:.75;font-size:13px}
.ball{width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:inset 3px 0 0 -1px var(--red),inset -3px 0 0 -1px var(--red)}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.nav{display:flex;flex-wrap:wrap;gap:2px;align-items:center;padding-bottom:6px;background:var(--navy)}
.nav a{color:#dbe6f3;text-decoration:none;padding:7px 10px;border-radius:6px;font-size:14px}
.nav a:hover{background:var(--navy2);color:#fff}
.nav a.on{background:#fff;color:var(--navy);font-weight:600}
.nav .spacer{flex:1}
.nav .who{color:#9fb3c8;font-size:13px;padding:0 6px}
.badge{background:var(--red);color:#fff;border-radius:10px;padding:0 7px;font-size:12px;margin-left:3px}
main.wrap{padding:18px 16px 40px}
h1{font-size:24px;margin:8px 0 6px}
h2{font-size:18px;margin:4px 0 10px}
.muted{color:var(--muted)}
.note{color:#7a5b00}
small{font-size:12.5px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin:14px 0;overflow-x:auto}
.card.narrow{max-width:520px;margin:24px auto}
details.card summary{cursor:pointer;font-weight:600}
.flash{padding:10px 14px;border-radius:8px;margin:10px 0;border:1px solid}
.flash.ok{background:var(--ok);border-color:#b7dfc4}
.flash.err{background:var(--err);border-color:#f2b8c0}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:7px;font:inherit;text-decoration:none;cursor:pointer;line-height:1.2}
.btn:hover{border-color:#b8c3cf}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy2)}
.btn.danger{color:var(--red);border-color:#f0c2c9}
.btn.small{padding:5px 10px;font-size:13px}
.form label{display:block;margin:0 0 12px;font-weight:600;font-size:14px}
.form label small{font-weight:400;color:var(--muted);display:block}
input,select,textarea{font:inherit;width:100%;padding:8px 10px;border:1px solid #c9d2dc;border-radius:7px;background:#fff;color:var(--ink);margin-top:4px}
input[type=checkbox],input[type=radio]{width:auto;margin:0 6px 0 0}
label.check{display:flex;align-items:center;font-weight:400;margin:6px 0}
.radios{border:0;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px 16px}
.radios legend{font-weight:600;font-size:14px;margin-bottom:4px}
.radios label{display:flex;align-items:center;font-weight:400;margin:0}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.inline{display:inline-flex;gap:6px;align-items:center;margin:0}
.inline input,.inline select{width:auto;margin:0}
.inline-form{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.inline-form input{width:auto;flex:1;min-width:140px;margin:0}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0 18px}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.toolbar select{min-width:260px;margin:0}
.weeknav{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.weeknav input{width:auto;margin:0}
.dhead p{margin:2px 0}
.sr{position:absolute;left:-9999px}
.week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;margin-top:12px}
.day{background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px;min-height:120px}
.day.today{border-color:var(--navy);box-shadow:0 0 0 2px rgba(15,42,74,.12)}
.day h3{margin:0 0 6px;font-size:14px;display:flex;justify-content:space-between}
.day h3 span{color:var(--muted);font-weight:400}
.none{color:var(--muted);font-size:13px}
.slot{display:block;border:1px solid;border-left-width:4px;border-radius:7px;padding:6px 8px;margin:0 0 6px;font-size:13px;text-decoration:none;color:var(--ink)}
.slot b{display:block;font-size:12.5px}
.slot span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.slot em{display:block;font-size:11.5px;color:#7a5b00;font-style:normal}
.slot.free{background:var(--free);border-color:var(--free-b)}
a.slot.free:hover{background:#d3efdc}
a.slot.free span{color:var(--free-b);font-weight:600}
.slot.approved{background:var(--appr);border-color:var(--appr-b)}
.slot.pending{background:var(--pend);border-color:var(--pend-b)}
.slot.mine{background:var(--mine);border-color:var(--mine-b)}
.slot.blackout{background:repeating-linear-gradient(45deg,#f3f3f3,#f3f3f3 6px,#e9e9e9 6px,#e9e9e9 12px);border-color:var(--block-b);color:#555}
.slot.closed,.slot.past{background:var(--block);border-color:#d5d9de;color:#8a939d}
.legend{display:flex;flex-wrap:wrap;gap:6px 16px;margin:14px 0;font-size:13px;color:var(--muted)}
.legend span{display:flex;align-items:center;gap:6px}
.sw{width:14px;height:14px;border-radius:3px;border:1px solid;display:inline-block}
.sw.free{background:var(--free);border-color:var(--free-b)}.sw.approved{background:var(--appr);border-color:var(--appr-b)}
.sw.pending{background:var(--pend);border-color:var(--pend-b)}.sw.mine{background:var(--mine);border-color:var(--mine-b)}
.sw.blackout{background:#e9e9e9;border-color:var(--block-b)}.sw.closed{background:var(--block);border-color:#d5d9de}
.daylist{display:flex;flex-direction:column;gap:8px}
.drow{display:grid;grid-template-columns:260px 1fr;gap:12px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.dname a{font-weight:600;text-decoration:none;color:var(--ink)}
.dname small{display:block;color:var(--muted)}
.dslots{display:flex;flex-wrap:wrap;gap:6px}
.dslots .slot{margin:0;min-width:130px;max-width:200px}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th,.tbl td{text-align:left;padding:8px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.tbl tr.inactive td{opacity:.55}
.tbl.users input,.tbl.users select{margin:0;padding:5px 7px}
.nowrap{white-space:nowrap}
.pill{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;font-weight:600;border:1px solid}
.pill.approved,.pill.played{background:var(--appr);border-color:#b9cdee;color:var(--appr-b)}
.pill.pending{background:var(--pend);border-color:#ecd28a;color:#7a5b00}
.pill.declined,.pill.cancelled{background:var(--err);border-color:#f2b8c0;color:#a0182c}
.facts{display:grid;grid-template-columns:90px 1fr;gap:6px 10px;margin:0 0 14px}
.facts dt{color:var(--muted)}
.facts dd{margin:0;font-weight:600}
.slotgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.slotgrid textarea{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:0 12px;margin:6px 0 12px}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end}
.filters label{font-size:13px;font-weight:600}
.filters input,.filters select{width:auto}
.foot{color:var(--muted);font-size:12.5px;padding:10px 16px 30px}
code{background:#eef2f6;padding:1px 5px;border-radius:4px;font-size:13px}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}
@media (max-width:900px){
  .week{grid-template-columns:1fr}
  .day{min-height:0}
  .day .slot{display:inline-block;width:calc(50% - 4px);vertical-align:top;margin-right:4px}
  .slotgrid{grid-template-columns:repeat(2,1fr)}
  .drow{grid-template-columns:1fr}
  .menu-btn{display:block}
  .brand small{display:none}
  .nav{display:none;flex-direction:column;align-items:stretch;padding:6px 16px 12px}
  body.nav-open .nav{display:flex}
  .nav .spacer{display:none}
  .toolbar select{min-width:0;width:100%}
  .tbl{font-size:13px}
}

/* Week page: grouped diamond tiles on top, schedule below */
.picker{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px 6px;margin-bottom:16px}
.picker-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:6px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{font:inherit;font-size:13px;border:1px solid #c9d2dc;background:#fff;border-radius:999px;padding:5px 12px;cursor:pointer;color:var(--ink)}
.chip:hover{border-color:var(--navy2)}
.chip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tile-filter{width:240px;margin:0}
.tgroup{margin:8px 0 10px}
.tgroup-h{font-size:12.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 6px;font-weight:700}
.tgroup-h span{background:#eef1f4;border-radius:9px;padding:0 7px;margin-left:4px;font-size:11.5px}
.tile-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(175px,1fr));gap:6px}
.tile{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:7px 10px;text-decoration:none;color:var(--ink);min-height:40px}
.tile:hover{border-color:var(--navy2);background:#fff}
.tile.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tile b{font-size:13.5px;font-weight:600;line-height:1.2}
.tile .open{flex:none;font-size:11px;font-weight:700;color:var(--free-b);background:var(--free);border-radius:9px;padding:1px 7px}
.tile .open.zero{color:#8a939d;background:#eef1f4}
.tile.on .open{background:#fff}
.tile[hidden],.tgroup[hidden]{display:none}
.sched{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.sched-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:10px;margin-bottom:4px}
.sched-head h1{margin:0 0 2px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.sched .day{background:#fbfcfd}
.tag{font-size:11.5px;font-weight:700;border-radius:999px;padding:2px 9px;border:1px solid}
.tag.yes{background:#e6eefb;border-color:#b9cdee;color:var(--appr-b)}
.tag.no{background:#f1f3f5;border-color:#d5d9de;color:#5f6b7a}
@media (max-width:900px){
  .tile-filter{width:100%}
  .tile-row{display:flex;overflow-x:auto;padding-bottom:4px;scroll-snap-type:x proximity}
  .tile{flex:0 0 auto;max-width:220px;scroll-snap-align:start}
  .sched{padding:10px}
}
.day-group{margin:10px 0 0}
.dname .tag{display:inline-block;margin-top:4px}
.export-all{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.imp-error td{background:#fff7f8}.imp-skip td{color:#8a939d}
.onbehalf{background:var(--appr);border:1px solid #b9cdee;border-radius:8px;padding:10px 12px 2px;margin-bottom:12px}