/* Later layers: schedule usability, Apple surfaces, iOS controls, phone rules.
   Order matters: these override base.css. */
/* ---------- schedule usability pass ---------- */
.bcover{margin-top:8px;display:inline-flex;gap:6px;align-items:baseline;background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.28);border-radius:8px;padding:4px 10px;font-size:13.5px;cursor:pointer}
.bcover b{font-weight:750}
.bcover:hover{background:rgba(255,255,255,.24)}

.mnav{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;align-items:center}
.mnav-a{display:flex;align-items:center;gap:10px;min-width:0}
.mnav-a .mname-w{order:3}
.mnav-a [data-act=next]{order:2}
.mnav-b{display:flex;align-items:center;gap:10px;justify-self:end}
.mtabs{grid-column:1/-1;justify-self:start;scrollbar-width:none}
.mtabs::-webkit-scrollbar{display:none}
.mname-w{min-width:0}
.mcap{font-size:11.5px;font-weight:600;color:var(--ink-3)}
.mname{text-wrap:balance;font-size:24px;letter-spacing:-.025em;line-height:1.15}
.addpto{padding:9px 16px;white-space:nowrap}
.arrow{width:40px;height:40px}

.wkrange{font-size:11px;font-weight:750;color:var(--ink-3);letter-spacing:.02em}
.wvsat{display:flex;flex-direction:column;gap:3px;border:1px dashed var(--line);border-radius:10px;
  padding:7px 9px;background:#fff;text-align:left}
.satlab{display:flex;align-items:center;white-space:nowrap;gap:6px}
.wvsat.has{border-style:solid;border-color:#DCDBF8;background:var(--cov-bg)}
.satlab{font-size:12px;font-weight:650;color:var(--ink-3)}
.sattxt{font-size:12.5px;color:var(--ink-2);line-height:1.35;text-wrap:pretty}
.wvsat.has .sattxt{color:var(--cov-ink);font-weight:650}
.satbtn{align-self:flex-start;border:1px solid var(--line);background:#fff;border-radius:8px;padding:0 12px;margin:0;
  color:var(--ink-2);font:inherit;font-size:12.5px;font-weight:650;cursor:pointer;min-height:36px}
.satbtn:hover{border-color:var(--ink-4);color:var(--ink)}
.wvsat{margin:0 16px 14px;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px 12px;padding:10px 12px}
.wvsat .satlab{width:100%}
.wvsat{font:inherit;text-align:left;cursor:pointer;width:calc(100% - 32px)}
.wvsat:hover{border-color:var(--ink-4)}
.satgo{font-size:13px;font-weight:600;color:var(--ink-3);white-space:nowrap}
.wvsat .sattxt{flex:1;min-width:0;font-size:14px}

.chip:focus-visible,.opt:focus-visible,.btn:focus-visible,.satbtn:focus-visible,.arrow:focus-visible,
.vsw button:focus-visible,.mtab:focus-visible,.add:focus-visible,.wvadd:focus-visible,.bcover:focus-visible{
  outline:2px solid var(--mag);outline-offset:2px}

.opt .otxt{display:flex;flex-direction:column;min-width:0;text-align:left;line-height:1.3;font-weight:600}
.opt .otxt small{font-size:12px;font-weight:500;color:var(--ink-3);margin-top:2px;text-wrap:pretty}
.opt{min-height:44px;width:100%;font:inherit;font-size:13.5px;color:var(--ink);text-align:left}
.fld > label{margin-bottom:6px}
.rangeline{font-size:13px;font-weight:650;color:var(--ink-2);background:#F7F9FA;border:1px solid var(--line-2);
  border-radius:9px;padding:9px 11px;font-variant-numeric:tabular-nums}
.rangeline:empty{display:none}
.ferr{display:none;font-size:13px;color:#B42318;background:#FDF3F2;border:1px solid #F4CFCB;border-radius:9px;padding:9px 11px}
.ferr.on{display:block}
.fnote{font-size:12.5px;color:var(--warn);margin-top:6px}
.fnote:empty{display:none}
.explain{margin:0;font-size:13px;color:var(--ink-2);line-height:1.5;background:#F7F9FA;border-radius:9px;padding:9px 11px}
.linkbtn{align-self:flex-start;border:0;background:none;padding:8px 0;color:var(--mag);font:inherit;font-size:13px;
  font-weight:700;cursor:pointer;min-height:40px}
.btn[disabled]{opacity:.6;cursor:progress}
.btn{min-height:40px}

/* ---------- Apple-style surfaces ----------
   Grouped grey canvas, white cards that lift with a soft two-layer shadow and a
   hairline, frosted glass for chrome that floats (top bar, dialogs, header
   panels), segmented controls with a white thumb. */
.cal,.wv,.att{border:.5px solid var(--line);border-radius:16px;box-shadow:var(--lift)}
.wkcard{border:.5px solid var(--line);border-radius:12px;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.btn{border:.5px solid rgba(60,60,67,.2);border-radius:10px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.btn.primary{border-color:transparent;box-shadow:0 1px 2px rgba(226,0,116,.25),0 4px 12px rgba(226,0,116,.18)}
.btn:active,.opt:active,.wkrow:active,.satbtn:active{transform:scale(.97)}
.btn,.opt,.wkrow,.satbtn{transition:transform .12s cubic-bezier(.23,1,.32,1),background-color .12s,border-color .12s}
.vtab,.vsw button,.mtab{border-radius:8px;color:var(--ink-3)}
.vtab.on,.vsw button.on,.mtab.on{background:#fff;color:var(--ink);font-weight:650;
  box-shadow:0 3px 8px rgba(0,0,0,.12),0 3px 1px rgba(0,0,0,.04),0 0 0 .5px rgba(0,0,0,.04)}
.mtabs{background:rgba(118,118,128,.12);padding:2px}
.modal{background:rgba(255,255,255,.88);-webkit-backdrop-filter:saturate(180%) blur(30px);backdrop-filter:saturate(180%) blur(30px);
  border-radius:20px;box-shadow:0 0 0 .5px rgba(0,0,0,.06),0 24px 60px rgba(0,0,0,.22)}
.mhead,.mfoot{background:transparent}
.mfoot{border-top:.5px solid var(--line)}
.mhead{border-bottom:.5px solid var(--line)}
.opt,.cbox,.explain,.rangeline{border-radius:12px}
input:not([type]),input[type=date],input[type=password],input[type=text],select{background:rgba(118,118,128,.08);
  border:.5px solid transparent;border-radius:10px}
input:focus,select:focus{background:#fff;border-color:var(--mag);box-shadow:0 0 0 4px rgba(226,0,116,.14)}
.bnext,.bcover{background:rgba(255,255,255,.08);border:.5px solid rgba(255,255,255,.18);
  -webkit-backdrop-filter:blur(20px) saturate(160%);backdrop-filter:blur(20px) saturate(160%)}
.bnext:hover,.bcover:hover{background:rgba(255,255,255,.14)}
.banner{border-radius:22px;box-shadow:0 12px 32px rgba(27,17,32,.22)}
.fab{box-shadow:0 8px 24px rgba(226,0,116,.35)}
.wk.cur .wkside{background:rgba(226,0,116,.05)}
.av{box-shadow:none}

/* Apple-style labels: sentence case, not tracked caps */
.fld > label{font-size:13px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--ink-2)}
.cbox .ctagl{font-size:12px;font-weight:500;letter-spacing:0;text-transform:none;color:var(--ink-3);min-width:72px}
.atthd{font-size:13px;font-weight:650;letter-spacing:-.005em;text-transform:none;color:var(--ink)}
.covdot{font-size:12px;font-weight:600;letter-spacing:0;text-transform:none}
.dow div{font-size:12px;font-weight:600;letter-spacing:0;text-transform:none}

.lg-sp{flex:1}
.btn.ghostlink{border-color:transparent;background:transparent;box-shadow:none;color:var(--ink-3);font-weight:600}
.btn.ghostlink:hover{background:rgba(118,118,128,.1);color:var(--ink)}
.satpick{white-space:nowrap}
.satdot{width:10px;height:10px;border-radius:50%;background:rgba(118,118,128,.3);flex:none;margin:0 4px}
.satdot.has{background:var(--cov)}
.opt.past{opacity:.6}

.ent .rm + .rm{margin-left:2px}
#rotList .rm{width:32px;height:32px;border-radius:8px;font-size:11px;display:flex;align-items:center;justify-content:center}
#rotList .rm:hover{background:rgba(118,118,128,.12);color:var(--ink)}

/* ---------- iOS-style controls ----------
   Three button kinds, no outlines: filled (the one primary action, magenta),
   tinted (magenta at 12%, for Today), gray (everything else). Capsule-ish
   12px radius, 44px tall on phones, drawn icons instead of glyphs. */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;
  background:rgba(118,118,128,.12);color:var(--ink);box-shadow:none;border-radius:12px;
  font-weight:600;font-size:14px;padding:0 16px;min-height:40px;letter-spacing:-.01em}
.btn:hover{background:rgba(118,118,128,.18);border-color:transparent;color:var(--ink)}
.btn.primary{background:var(--mag);color:#fff;box-shadow:none}
.btn.primary:hover{background:#C9006A}
.btn.tinted{background:rgba(226,0,116,.12);color:var(--mag)}
.btn.tinted:hover{background:rgba(226,0,116,.18);color:var(--mag)}
.btn.danger{background:rgba(255,59,48,.12);color:#D70015}
.btn.danger:hover{background:rgba(255,59,48,.18);color:#D70015}
.btn svg{flex:none}
.btn[disabled]{opacity:.45}
.who{border:0;background:rgba(118,118,128,.12);border-radius:999px;min-height:36px;padding:0 14px 0 12px;color:var(--ink-2);font-weight:600}
.who:hover{background:rgba(118,118,128,.18);box-shadow:none}
.arrow{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:50%;
  background:rgba(118,118,128,.12);color:var(--ink);width:40px;height:40px;padding:0}
.arrow:hover{background:rgba(118,118,128,.2)}
.arrow:active{transform:scale(.94)}
.wvadd,.day .add{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:50%;
  background:rgba(118,118,128,.12);color:var(--ink-2);padding:0}
.wvadd svg,.day .add svg{width:16px;height:16px}
.wvadd:hover,.day .add:hover{background:var(--mag);color:#fff}
/* with a mouse, a day's + stays hidden until you point at the day */
@media (hover:hover) and (pointer:fine){
  .day .add{background:transparent;color:transparent}
  .day:hover .add,.day .add:focus-visible{background:rgba(118,118,128,.14);color:var(--ink-2)}
  .day .add:hover{background:var(--mag);color:#fff}
}
.fab{display:none;align-items:center;justify-content:center;background:var(--mag);color:#fff;
  box-shadow:0 10px 28px rgba(0,0,0,.18),0 2px 6px rgba(0,0,0,.12)}
.mfoot .btn{min-height:44px;border-radius:12px}
.scrim{overscroll-behavior:contain}
.modal .mbody{overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.scrim.on .modal{animation:sheetIn .38s cubic-bezier(.32,.72,0,1)}
@keyframes sheetIn{from{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){ .scrim.on .modal{animation:none} }
@media(max-width:900px){ 
  /* phones: top bar is title, then segmented tabs, then name / settings / Today */
  .top-in > .btn.tb{order:4;flex:none}
  .vtab{min-height:40px}
  .tb{min-height:44px}
  .mnav-b .btn.satpick{white-space:nowrap;font-size:15px;padding:0 10px;gap:6px}
  .tb .tblab{display:none}
  .btn.tb:not(.tinted){width:44px;padding:0}
  .who{order:4;margin-right:auto;min-height:44px}
  .arrow{width:44px;height:44px}
  .wvadd,.day .add{width:40px;height:40px}
  .fab{display:flex}
  body.view-attn .fab{display:none}
  /* bottom sheet: grabber, full-bleed, slides up from the edge */
  .modal{position:relative;padding-top:10px}
  .modal::before{content:'';position:absolute;top:7px;left:50%;width:38px;height:5px;margin-left:-19px;
    border-radius:3px;background:rgba(60,60,67,.3)}
  .scrim.on .modal{animation:sheetUp .42s cubic-bezier(.32,.72,0,1)}
  .modal{transition:transform .3s cubic-bezier(.32,.72,0,1)}
}
@media (max-width:900px) and (prefers-reduced-motion:reduce){ .scrim.on .modal{animation:none} .modal{transition:none}

  .modal{border-radius:20px 20px 0 0} .banner{border-radius:18px} }
@keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}

@media (prefers-reduced-motion:reduce){ .btn:active,.opt:active,.wkrow:active,.satbtn:active{transform:none} }

@media(max-width:900px){
  .who{order:4;flex:none;margin-left:0}
  .hrow{flex-wrap:wrap;gap:6px}
  .hrow .hwhen{width:100%;order:3}

  /* header: title row, then full-width view tabs, then actions */
  .top-in{flex-wrap:wrap;gap:9px;padding:10px 14px}
  .title{font-size:16.5px}
  .sub{font-size:11px}
  .top-sp{display:none}
  .vtabs{order:3;width:100%;margin-left:0}
  .vtab{flex:1;justify-content:center;padding:9px 10px}
  .top-in > .btn{order:4;flex:1}
  .wrap{padding:14px 13px 64px}

  /* Banner: supervisor and SOS sit side by side so the whole "who is covering
     right now" answer fits above the fold instead of filling the screen. */
  .banner{padding:12px 14px 13px;border-radius:14px}
  .bcover{font-size:12.5px;padding:3px 8px;margin-top:5px}
  .beyebrow{font-size:9.5px;letter-spacing:.14em}
  .brow{display:grid;grid-template-columns:1fr 1fr;gap:0 12px;margin-top:9px;min-height:0}
  .bslot{min-width:0;padding:9px 0}
  .bslot:nth-of-type(1),.bslot:nth-of-type(3){border-bottom:1px solid rgba(255,255,255,.16)}
  .bslot:nth-of-type(5){grid-column:1/-1;border-top:1px solid rgba(255,255,255,.16);padding-top:10px}
  .bdiv{display:none}
  .blab{font-size:9.5px;letter-spacing:.1em}
  .bval{font-size:23px;margin-top:2px;gap:8px}
  .bval.sm{font-size:18px}
  .bsub{font-size:11px;margin-top:3px}
  .bnext{grid-column:1/-1;min-width:0;margin-top:8px;padding:9px 12px}
  .bnext .n{font-size:16px;margin-top:5px}
  .lite{transform:scale(.86)}

  .alert{font-size:12.5px;padding:10px 12px;align-items:flex-start;gap:9px}
  .alert .x{font-size:18px;padding:0 4px}

  .mnav{grid-template-columns:minmax(0,1fr);gap:10px;margin:16px 0 10px}
  .mnav-b{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}
  .mnav-b .vsw{grid-column:1/-1}
  .satpick{white-space:normal;line-height:1.2;min-height:44px}
  .mnav-a{justify-content:space-between}
  .mnav-a .mname-w{order:2}
  .mnav-a [data-act=next]{order:3}
  .mname-w{flex:1;text-align:center}
  .mname{font-size:18px}
  .arrow{width:44px;height:44px;font-size:18px;flex:none}
  .mnav-b{justify-self:stretch}
  .vsw{flex:1}
  .vsw button{flex:1;padding:10px 12px;min-height:44px}
  .addpto{min-height:44px;flex:1}
  .mtabs{width:100%}
  .mtab{flex:1;text-align:center;padding:10px;min-height:40px}

  /* week view gets roomier targets on a phone */
  .wvroles{grid-template-columns:1fr;gap:8px;padding:12px}
  .wvrole{padding:13px}
  .wvrole .val{font-size:17px}
  .wvhd{padding:13px 14px}
  .wvday{padding:11px 12px;gap:10px;min-height:60px}
  .wvdate{width:40px}
  .wvadd{width:44px;height:44px;font-size:20px}
  .wvsat{margin:0 12px 12px;flex-direction:column;align-items:stretch;width:calc(100% - 24px)}
  .who{min-height:40px}
  .wvconf,.wvsum{padding:11px 14px}

  .fab{display:flex;align-items:center;justify-content:center}
  body.view-attn .fab{display:none}
  .wrap{padding-bottom:96px}   /* clear the floating button */

  /* calendar becomes a stacked list: week header, then one row per day */
  .cal{border-radius:12px}
  .dow{display:none}
  .wk{grid-template-columns:1fr}
  .wk.past{opacity:1}
  .wkside{border-right:0;border-bottom:1px solid var(--line);padding:10px}
  .wkcard{display:grid;grid-template-columns:1fr 1fr}
  .wkrow.sat{grid-column:1/-1}
  .wkrow:nth-child(2){border-left:1px solid var(--line-2)}
  .wkrow:nth-child(2){border-top:0}
  .wk.cur .wkside{box-shadow:inset 0 3px 0 var(--mag)}
  .wkflag{width:100%}

  .day{border-right:0;border-bottom:1px solid var(--line-2);min-height:44px;padding:8px 13px;
        display:flex;gap:11px;align-items:center}
  .day.out{display:none}
  .day .dname{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.07em;
        text-transform:uppercase;color:var(--ink-4);width:29px;flex:none;padding-top:5px}
  .day.today .dname{color:var(--mag)}
  .dnum{min-width:24px;height:24px}
  .chips{margin-top:0;flex:1;flex-direction:row;flex-wrap:wrap;gap:5px;padding-top:2px}
  .chip{font-size:11.5px;padding:3px 10px 3px 3px}
  .chips{order:2}
  .add{position:static;order:3;margin-left:auto;background:#EDF0F3;color:var(--ink-2);
       width:44px;height:44px;flex:none;font-size:18px;display:flex;align-items:center;justify-content:center}
  .chip{min-height:32px}
  .day .chip{width:auto}
  .dnum{min-width:26px}
  .mname{font-size:19px}

  .legend{gap:6px}
  .lg{font-size:12px}
  .hint{margin-left:0;width:100%;order:9;font-size:12px}
  .foot{font-size:12px}

  /* modals become bottom sheets */
  .scrim{padding:0;align-items:flex-end}
  .modal{max-width:100%;border-radius:16px 16px 0 0;max-height:min(90vh, calc(var(--vvh, 100vh) - 8px))}
  .mhead{padding:16px 16px 12px}
  .mbody{padding:16px;gap:14px}
  .mfoot{padding:12px 16px calc(12px + env(safe-area-inset-bottom))}
  .mfoot .btn{flex:1;padding:12px}
  .opt{padding:11px}
  .days7{grid-template-columns:repeat(3,1fr)}
  .d7.wide{grid-column:span 3}
  input:not([type]),input[type=date],input[type=password],input[type=text],select{font-size:16px}  /* 16px stops iOS zooming on focus */

  .saver{left:13px;right:13px;bottom:13px;justify-content:center}
}