/* Phone and tablet layer for Packet Studio. Desktop layout is unchanged above 900px. */
#view-today{display:none}
.today{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.today h2.th{font-family:var(--serif);font-size:22px;margin:0}
.today .tsub{color:var(--muted);margin:-6px 0 4px;font-size:13px}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:8px}
.tcard.over{border-left:4px solid var(--bad)} .tcard.due{border-left:4px solid var(--warn)}
.tcard b{font-size:16px;line-height:1.3}
.tcard .tm{font-size:13px;color:var(--muted)}
.tcard .tn{font-size:14px}
.tacts{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tacts a,.tacts button{min-height:44px;display:flex;align-items:center;justify-content:center;gap:4px;font:inherit;font-weight:600;font-size:14px;border-radius:9px;border:1px solid var(--line);background:var(--bg);color:var(--ink);text-decoration:none;cursor:pointer}
.tacts .primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.tacts [aria-disabled="true"]{opacity:.4;pointer-events:none}
.tsec{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:8px 0 0}
.mbar,.mback,.mpacket{display:none}
.micbtn{display:none}
.micbtn.on{display:inline-block}
.micbtn.rec{color:var(--bad);border-color:var(--bad)}

@media (max-width:900px){
  body{font-size:15px}
  .wrap{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
  header.top{align-items:center;margin-bottom:10px}
  header.top h1{font-size:20px}
  header.top p{display:none}
  header.top .btns{gap:6px}
  #academyBtn,#exportBtn{display:none}
  nav.viewtabs{display:none}
  #status{display:none}
  header.top{flex-wrap:nowrap}
  #whoami{font-size:13px}
  input,select,textarea{font-size:16px;padding:10px 11px} /* 16px stops iOS zooming into fields */
  .b{padding:11px 14px;font-size:14px}
  .chip{padding:7px 12px;font-size:13px}
  .item{padding:12px}
  .item b{font-size:15px}
  .list{max-height:none}
  .row{grid-template-columns:1fr}
  .grid,.grid2,.acad{grid-template-columns:1fr}
  /* Prospects: list first; details as their own screen */
  body.m-prospects #view-prospects>section:nth-child(2),
  body.m-prospects #view-prospects>section:nth-child(3){display:none}
  body.m-detail #view-prospects>section:nth-child(1){display:none}
  body.m-detail #view-prospects>section:nth-child(3){display:none}
  body.m-detail.m-showpacket #view-prospects>section:nth-child(3){display:block}
  body.m-detail.m-showpacket #view-prospects>section:nth-child(2){display:none}
  .mback{display:inline-flex;align-items:center;gap:6px;margin-bottom:10px}
  .mpacket{display:inline-flex}
  .paper{padding:22px 16px}
  .paper h3{font-size:24px}
  .paper .steps{grid-template-columns:1fr 1fr}
  /* Today is the phone home screen */
  body.m-today #view-today{display:block}
  body.m-today #view-prospects,body.m-today #view-suppliers,body.m-today #view-partners,body.m-today #view-playbook,body.m-today #view-academy{display:none!important}
  /* Bottom tab bar */
  .mbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--panel);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px))}
  .mbar button{font:inherit;font-size:11px;font-weight:600;background:none;border:0;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;min-height:48px;cursor:pointer}
  .mbar button svg{width:22px;height:22px}
  .mbar button[aria-current="true"]{color:var(--accent)}
}
@media (max-width:420px){.tacts{grid-template-columns:repeat(2,1fr)}}

/* Academy: practice task and quiz */
.ac-task{margin-top:14px;padding:10px 14px;border-radius:8px;border:1px solid var(--line);background:var(--bg);font-size:14px;max-width:74ch}
.ac-task [data-st]{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.ac-task.ok{border-color:var(--good)} .ac-task.ok [data-st]{color:var(--good);font-weight:600}
.ac-quiz{margin-top:14px;max-width:74ch;border:1px solid var(--line);border-radius:8px;padding:12px 14px;gap:10px}
.ac-quiz h4{margin:0;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}
.ac-quiz fieldset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.ac-quiz legend{font-weight:600;font-size:14px;margin-bottom:4px;padding:0}
.ac-quiz label{flex-direction:row;align-items:flex-start;gap:8px;font-weight:500;font-size:14px;color:var(--ink);padding:6px 8px;border-radius:6px;cursor:pointer}
.ac-quiz label:hover{background:var(--soft)} .ac-quiz input{width:auto;margin-top:3px}
.ac-quiz .why{margin:2px 0 0;font-size:13px}
.ac-quiz fieldset.right .why{color:var(--good)} .ac-quiz fieldset.wrong .why{color:var(--bad)}
.ac-quiz .res{font-weight:600;color:var(--good);align-self:center}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:1px solid var(--line);margin-right:4px;background:var(--bg)}
.dot.on{background:var(--good);border-color:var(--good)}
@media (max-width:900px){.ac-quiz label{padding:10px 8px;font-size:15px}}