/*
 * Module : css/platform.css   (v2.0; v2.4.7: login.html phone sign-in hint)
 * Purpose: login, account and school pages (also lesson-builder.html). Reuses style.css variables.
 *          v2.4.7: .pkhint, the "No passkey on this computer? Use your phone" line under the passkey button on login.html,
 *          hidden on touch-only devices (hover:none + pointer:coarse = phones / tablets, which hold the passkey), shown on desktop browsers.
 * Deps   : css/style.css.  Who: anyone (static styles; login.html and this file are public in nginx).
 */
.authwrap{max-width:460px;margin:6vh auto 40px;padding:0 16px}
.authcard{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:26px 22px;box-shadow:0 10px 40px rgba(0,0,0,.35)}
.authcard h1{margin:0 0 6px;font-size:28px}
.authcard .btn.big{display:block;width:100%;font-size:18px;min-height:52px;margin:14px 0 6px;border-radius:12px}
.authcard input,.pform input,.pform select,.pform textarea{width:100%;font-size:16px;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:rgba(255,255,255,.04);color:inherit;box-sizing:border-box}
.authcard label,.pform label{display:block;margin:12px 0 4px;font-size:14px;opacity:.85}
.authcard details{margin-top:14px;border-top:1px solid var(--line);padding-top:10px}
.authcard summary{cursor:pointer;opacity:.85;min-height:32px}
.msg{min-height:1.4em;margin:8px 0;font-size:15px}.msg.err{color:#ff8a80}.msg.ok{color:var(--ok)}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:6px;font-family:ui-monospace,Menlo,monospace;font-size:16px;background:rgba(255,255,255,.04);padding:12px;border-radius:10px;margin:10px 0}
.ptabs{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0}
.ptabs button{min-height:40px}
.ptabs button[aria-selected="true"]{background:var(--accent,#e8a33d);color:#111}
.pgrid{display:grid;grid-template-columns:minmax(260px,380px) 1fr;gap:18px;align-items:start}
@media (max-width:820px){.pgrid{grid-template-columns:1fr}}
@media (min-width:2400px){main.npage.wide{max-width:2400px!important;font-size:18px}.pgrid{grid-template-columns:520px 1fr}}
.slist{list-style:none;margin:0;padding:0}
.slist li{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;background:var(--panel)}
.slist li[aria-current="true"]{outline:2px solid var(--accent,#e8a33d)}
.badge{font-size:12px;padding:2px 8px;border-radius:999px;border:1px solid var(--line);white-space:nowrap}
.badge.paid{color:var(--ok);border-color:var(--ok)}.badge.unpaid{color:#ffb74d;border-color:#ffb74d}
.pform{display:grid;gap:4px;margin:10px 0}
.pform .row{display:flex;gap:8px}.pform .row>*{flex:1}
.flagrow{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.flagrow input{width:auto;transform:scale(1.4)}
.weekitem{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--line)}
.weekitem input[type=checkbox]{transform:scale(1.4);margin-top:4px}
.weekitem.done .t{text-decoration:line-through;opacity:.6}
.linkbox{word-break:break-all;font-family:ui-monospace,Menlo,monospace;font-size:13px;background:rgba(255,255,255,.05);padding:8px;border-radius:8px}
/* v2.0.1: passkey addresses + device links (account.html) */
.pksum{display:flex;flex-direction:column;gap:4px;margin:6px 0 10px;font-size:14px}
.pksum .pkaddr.none{opacity:.75}
.badge.addr{border-color:var(--accent,#e8a33d);white-space:normal;overflow-wrap:anywhere;display:inline-block;margin-top:2px}
.accountpage .slist li>span{min-width:0}
.pksum code,.devhead code{overflow-wrap:anywhere}
.devlinks{list-style:none;margin:10px 0 0;padding:0}
.devlink{border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:10px;background:var(--panel)}
.devlink .devhead{margin-bottom:6px}
.devlink .row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.devlink .row .btn{min-height:40px}
.devqr{display:block;margin:10px auto 2px;width:220px;max-width:100%;height:auto;image-rendering:pixelated;background:#fff;border-radius:8px}
.devnote{font-size:14px}

/* v2.1: plan requests, draft editor, issues queue */
.plannotes{margin:.4rem 0 .8rem;padding:.5rem .7rem;border-left:3px solid #ffb03c;background:rgba(255,176,60,.08);border-radius:6px;font-size:.92rem}
.recbox{margin:.6rem 0;padding:.6rem;border:1px dashed rgba(255,255,255,.2);border-radius:10px}
.recbox audio{width:100%;margin-top:.4rem}.rectime{font-variant-numeric:tabular-nums;align-self:center}
.planweek{border:1px solid rgba(255,255,255,.12);border-radius:10px;margin:.6rem 0;padding:.5rem .7rem}
.planweek legend{font-weight:700;padding:0 .3rem}
.planitem{display:grid;grid-template-columns:7.5em minmax(10em,2fr) minmax(8em,1.5fr) 5em 4.5em minmax(8em,1.5fr) auto;gap:.3rem;margin:.3rem 0;align-items:center}
@media (max-width:900px){.planitem{grid-template-columns:1fr 1fr;padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.08)}}
.weekitem.sel{outline:1px solid #ff5a3c;border-radius:8px}
.isshot{max-width:100%;max-height:420px;border-radius:8px;border:1px solid rgba(255,255,255,.15);margin:.4rem 0}
.isacts{flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.cmt{padding:.4rem 0;border-bottom:1px solid rgba(255,255,255,.08)}.cmt.c-bot b::before{content:"🤖 "}
.fixsum{padding:.5rem .7rem;background:rgba(46,125,79,.15);border-radius:8px;margin:.5rem 0}
.badge.is-new{background:#4a3a8a}.badge.is-approved-to-fix{background:#2e5d7d}.badge.is-in-progress,.badge.is-fix-ready{background:#7a5a12}
.badge.is-deployed{background:#2e7d4f}.badge.is-rejected{background:#5a2b2b}
.ptabs.small .btn{font-size:.8rem;padding:.3rem .6rem}
/* v2.4.7 (backlog #17): phone sign-in hint, desktop browsers only */
.authcard details.pkhint{margin:2px 0 4px;border-top:0;padding-top:0;font-size:15px}
.authcard details.pkhint p{margin:6px 0 2px;line-height:1.45;font-size:14px}
.authcard details.pkhint a{color:var(--accent2)}
@media (hover:none) and (pointer:coarse){.authcard details.pkhint{display:none}}   /* phones / tablets: they hold the passkey */