/* MTM Classroom portal — builds on site.css */
.portal{background:var(--paper)}
.portal .hdr .brand span{font-family:var(--sans);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-2);border-left:1px solid rgba(255,255,255,.25);padding-left:.8rem}
.portal .hdr .who{color:rgba(255,255,255,.75);font-size:.84rem;margin-right:.3rem}
@media(max-width:980px){.portal .hdr .who{display:none}}
.pmain{min-height:70vh;padding-top:72px}
.toast{margin:12px auto 0;position:relative;z-index:5;transition:opacity .6s}
.toast.gone{opacity:0}
.pfoot{background:var(--ink);color:rgba(255,255,255,.55);padding:1.4rem 0;font-size:.82rem}
.pfoot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem}
.pfoot a{color:rgba(255,255,255,.8);text-decoration:none}
.small{font-size:.84rem}
ul.plain{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
ul.plain a{text-decoration:none;color:var(--navy)}
code{font-size:.85em;background:rgba(11,24,41,.06);padding:.1em .35em;border-radius:4px}

/* auth landing */
.auth{background:var(--ink) var(--tex) center/cover;color:#fff;min-height:calc(100vh - 72px);display:grid;align-items:center;padding:60px 0;position:relative;overflow:hidden}
.auth::before{content:"";position:absolute;inset:0;background:rgba(13,13,14,.74)}
.auth-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:4rem;align-items:center;position:relative}
.auth-intro h1{font-size:clamp(2.4rem,4.6vw,3.8rem);max-width:14ch}
.auth-intro .lede{color:rgba(255,255,255,.8)}
.auth-intro .checks li::before{background-color:rgba(156,37,54,.3)}
.auth-intro a{color:var(--gold-2)}
.auth-card{background:#fff;color:var(--ink);border-radius:var(--r);border-top:6px solid var(--maroon);padding:2rem;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.tabs{display:flex;gap:.3rem;background:var(--paper-2);padding:.3rem;border-radius:var(--r);margin-bottom:1.4rem}
.tab{flex:1;border:0;background:transparent;font-family:var(--display);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:1rem;padding:.65rem;border-radius:var(--r);cursor:pointer;color:var(--muted)}
.tab.on{background:var(--ink);color:#fff}
@media(max-width:860px){.auth-grid{grid-template-columns:1fr;gap:2.4rem}}

/* dashboard */
.dash-hero{background:var(--ink) var(--tex) center/cover;color:#fff;padding:60px 0 50px;position:relative;overflow:hidden}
.dash-hero::after{content:"";position:absolute;inset:0;background:rgba(13,13,14,.72);pointer-events:none}
.dash-hero .wrap{position:relative;z-index:1}
.dash-hero h1{font-size:clamp(2rem,4vw,3rem)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1.6rem 0}
.stat{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:1.1rem 1.3rem 1.3rem;overflow:hidden;text-decoration:none;color:inherit;display:block}
.stat b{font-family:var(--display);font-size:2.6rem;font-weight:800;line-height:1;display:block}
.stat b small{font-size:1.1rem;color:rgba(255,255,255,.5)}
.stat span{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.65)}
.stat i{position:absolute;left:0;bottom:0;height:5px;width:var(--p,0%);background:var(--maroon-3);transition:width 1s var(--ease)}
.admin-stats .stat{background:#fff;border-color:var(--line);color:var(--navy)}
.admin-stats .stat span{color:var(--muted)}
.admin-stats .stat.hot{background:var(--gold-soft);border-color:var(--gold)}
@media(max-width:700px){.stats{grid-template-columns:1fr 1fr}}
.next-up{display:grid;grid-template-columns:220px 1fr;gap:1.4rem;align-items:center;background:rgba(255,255,255,.06);border:1px solid var(--line-light);border-left:6px solid var(--maroon-2);border-radius:var(--r);padding:1rem;text-decoration:none;color:#fff;transition:transform .3s var(--ease),background .3s}
.next-up:hover{transform:translateY(-2px);background:rgba(255,255,255,.1)}
.next-up .thumb{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:var(--steel)}
.next-up .thumb img{width:100%;height:100%;object-fit:cover}
.next-up .play{position:absolute;inset:0;margin:auto;width:52px;height:52px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.next-up .play svg{width:22px;height:22px;margin-left:3px}
.next-up .in small{display:block;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);margin-bottom:.3rem}
.next-up .in b{display:block;font-family:var(--display);font-size:2rem;font-weight:800;text-transform:uppercase;line-height:1}
.next-up .in span{color:rgba(255,255,255,.65);font-size:.9rem}
@media(max-width:640px){.next-up{grid-template-columns:1fr}}
.module-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap;margin:1.2rem 0 1.4rem}
.module-head h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.2rem}
.module-head h2 em{color:var(--gold-dk)}
.slist{display:grid;gap:.9rem;margin-bottom:2.4rem}
.srow{display:grid;grid-template-columns:240px 1fr auto;gap:1.4rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.9rem;text-decoration:none;color:inherit;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.srow:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.srow .thumb{position:relative;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:linear-gradient(135deg,var(--steel),var(--ink))}
.srow .thumb img{width:100%;height:100%;object-fit:cover}
.srow .thumb .dur{position:absolute;right:.5rem;bottom:.5rem;background:rgba(0,0,0,.7);color:#fff;font-size:.7rem;padding:.2rem .45rem;border-radius:5px;font-weight:600}
.srow .thumb .bar{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.3)}
.srow .thumb .bar::after{content:"";position:absolute;left:0;top:0;bottom:0;width:var(--p);background:var(--gold)}
.srow .in small{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dk);font-weight:600}
.srow .in b{display:block;font-family:var(--display);font-size:1.9rem;font-weight:800;text-transform:uppercase;line-height:1;margin:.25rem 0}
.srow .spk{display:block;color:var(--muted);font-size:.9rem}
.badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.6rem}
.badges em,.pill{display:inline-block;font-style:normal;font-family:var(--display);font-size:.82rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .6rem;border-radius:var(--r);background:var(--paper-2);color:var(--muted)}
.badges em.ok,.pill.ok{background:#e3f3e8;color:#1f5e3a}
.badges em.part,.pill.part{background:#e9e6ef;color:#3a3a52}
.badges em.todo,.pill.todo{background:var(--gold-soft);color:var(--gold-dk)}
.badges em.warn,.pill.warn{background:#fbeeed;color:#8a2a24}
.srow .go{font-size:1.6rem;color:var(--gold-dk);padding-right:.6rem}
.srow.watched .thumb::after{content:"✓";position:absolute;left:.5rem;top:.5rem;width:26px;height:26px;border-radius:50%;background:#2f7d52;color:#fff;display:grid;place-items:center;font-size:.9rem;font-weight:700}
@media(max-width:720px){.srow{grid-template-columns:1fr}.srow .go{display:none}}

/* watch page */
.watch{padding:28px 0 60px}
.watch-grid{display:grid;grid-template-columns:1fr 320px;gap:2.4rem;align-items:start}
@media(max-width:1000px){.watch-grid{grid-template-columns:1fr}}
.crumbs{font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.8rem}
.crumbs a{color:var(--gold-dk);text-decoration:none}
.player{position:relative;background:#000;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:16/9}
.player video{width:100%;height:100%;display:block;background:#000}
.player .novideo{position:absolute;inset:0;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--steel),var(--ink));padding:2rem;text-align:center}
.resume{position:absolute;left:50%;bottom:14%;transform:translateX(-50%);background:rgba(13,13,14,.92);color:#fff;padding:.7rem .9rem;border-radius:999px;display:flex;gap:.6rem;align-items:center;font-size:.86rem;backdrop-filter:blur(6px);white-space:nowrap}
.ptools{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin:.8rem 0 1.4rem;font-size:.85rem}
.speed{display:flex;gap:.3rem;align-items:center;color:var(--muted)}
.speed button{font:inherit;font-size:.78rem;font-weight:600;border:1px solid var(--line);background:#fff;border-radius:999px;padding:.3rem .6rem;cursor:pointer}
.speed button.on{background:var(--maroon);color:#fff;border-color:var(--maroon)}
.shead h1{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:.3rem}
.shead .spk{font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--ink-2)}
.desc p{color:var(--ink-2)}
.chapters{margin:1.4rem 0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem}
.chapters h3{font-size:1.1rem;letter-spacing:.18em;color:var(--maroon);margin-bottom:.6rem}
.chapters ol{list-style:none;margin:0;padding:0;display:grid;gap:.2rem}
.chap{display:flex;gap:.8rem;align-items:center;width:100%;text-align:left;background:none;border:0;font:inherit;padding:.45rem .5rem;border-radius:var(--r);cursor:pointer;color:var(--ink)}
.chap:hover,.chap.on{background:var(--gold-soft)}
.chap span{font-variant-numeric:tabular-nums;font-size:.8rem;font-weight:600;color:var(--gold-dk);min-width:62px}
.assign{margin-top:2.2rem}
.assign h2{font-size:1.9rem}
.acard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;margin-bottom:1.2rem;box-shadow:0 10px 30px -24px rgba(11,24,41,.4)}
.acard header,.subcard header{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start;flex-wrap:wrap;margin-bottom:.8rem}
.acard h3{font-size:1.6rem;margin:0}
.prompt p{color:var(--ink-2)}
.yours{background:var(--paper);border-radius:var(--r);padding:1rem 1.2rem;margin:1rem 0}
.yours h4{font-family:var(--sans);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.5rem}
.yours h4 small{text-transform:none;letter-spacing:0;font-weight:400}
.subtext p{margin-bottom:.6em}
.file{display:inline-block;text-decoration:none;color:var(--navy);background:#fff;border:1px solid var(--line);padding:.4rem .8rem;border-radius:999px;font-size:.9rem}
.feedback{margin-top:.8rem;border-left:3px solid var(--gold);padding:.6rem 1rem;background:#fff;border-radius:0 10px 10px 0}
.subform summary{cursor:pointer;font-weight:600;color:var(--navy);padding:.6rem 0}
.subform .form{margin-top:.6rem}
.side{position:sticky;top:90px}
.side h3{font-size:1rem;font-family:var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dk)}
.mini{list-style:none;padding:0;margin:0;display:grid;gap:.4rem}
.mini a{display:flex;gap:.7rem;align-items:center;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.6rem .8rem;font-size:.9rem}
.mini li.cur a{border-color:var(--gold);background:var(--gold-soft)}
.mini .n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--maroon);color:#fff;display:grid;place-items:center;font-size:.75rem;font-weight:600}
.mini li.watched .n{background:#2f7d52}
.mini a>span:nth-child(2){flex:1;display:grid}
.mini b{font-weight:600}
.mini small{color:var(--muted);font-size:.76rem}
.mini i{font-style:normal;font-size:.72rem;font-weight:700;color:#2f7d52}
.mini i.pct{color:var(--gold-dk)}

/* admin */
.admin{padding:36px 0 60px}
.subnav{display:flex;gap:.3rem;flex-wrap:wrap;margin-bottom:1.6rem;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:.3rem;width:max-content;max-width:100%}
.subnav a{text-decoration:none;color:var(--muted);font-family:var(--display);font-size:1rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:.5rem .9rem;border-radius:var(--r)}
.subnav a.on{background:var(--maroon);color:#fff}
.filters{display:flex;gap:.4rem;flex-wrap:wrap;margin:0 0 1.2rem}
.filters a{text-decoration:none;font-size:.82rem;font-weight:600;padding:.4rem .8rem;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:#fff}
.filters a.on{background:var(--maroon);color:#fff;border-color:var(--maroon)}
.subcard{margin-bottom:1rem}
.subcard header span{color:var(--ink-2)}
.inline-edit>summary{list-style:none;display:inline-flex}
.inline-edit>summary::-webkit-details-marker{display:none}
.inline-edit[open]>summary{margin-bottom:.8rem}
.inline-edit .card{margin-bottom:1rem}
.tbl td a{color:var(--navy);display:block;font-size:.85rem}
.tbl td b{font-size:1.2rem;font-family:var(--display);font-weight:700;text-transform:uppercase}
.tbl td b + *{margin-top:.1rem}
tr.muted td{opacity:.6}
.pane[hidden]{display:none}
.stat b{font-family:var(--display);font-weight:800;font-size:2.6rem;letter-spacing:0}
.stat b small{font-size:1rem}
@media(max-width:640px){.resume{white-space:normal;flex-wrap:wrap;justify-content:center;border-radius:var(--r);max-width:92%;bottom:18%;text-align:center}.ptools .small{display:none}.watch{padding-top:16px}}

[id]{scroll-margin-top:90px}
.admin-stats{grid-template-columns:repeat(4,1fr)}
@media(max-width:700px){.admin-stats{grid-template-columns:1fr 1fr}}
.portal .hdr .cta form,.drawer .ctas form{display:inline}
.drawer .ctas form button{width:100%}
@media(max-width:760px){.admin .tbl td[data-label]::before{content:attr(data-label);display:block;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dk);font-weight:600;margin-bottom:.15rem}}
.subform-err{margin-bottom:.4rem}
.form label.chk{display:flex;align-items:center;gap:.6rem;text-transform:none;letter-spacing:0;font-weight:500;font-size:.95rem}
.form label.chk input{width:auto}
@media(max-width:640px){.resume{bottom:auto;top:10px;padding:.4rem .5rem;gap:.4rem;flex-wrap:nowrap;max-width:96%}.resume>span{display:none}.resume .btn{padding:.45rem .8rem;font-size:.74rem}}

/* day grouping */
.day-head{font-size:1.15rem;letter-spacing:.16em;color:var(--maroon);margin:1.6rem 0 .6rem;font-family:var(--display);text-transform:uppercase}
.spk-ph{width:38px;height:38px;border-radius:50%;object-fit:cover;vertical-align:middle;margin-right:.5rem;border:2px solid var(--maroon)}

/* slide indicator over the player */
.slide-ind{position:absolute;right:12px;top:12px;display:flex;align-items:center;gap:.6rem;background:rgba(13,13,14,.82);color:#fff;text-decoration:none;padding:.4rem .7rem .4rem .4rem;border-radius:var(--r);border-left:4px solid var(--maroon-2);backdrop-filter:blur(4px);z-index:3;transition:opacity .3s}
.slide-ind img{width:96px;height:54px;object-fit:cover;border-radius:2px;background:#000}
.slide-ind small{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.slide-ind b{font-family:var(--display);font-size:1.15rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.slide-ind b em{font-style:normal;color:#f0b7bf}
.slide-ind.flash{animation:indflash .6s ease}
@keyframes indflash{0%{box-shadow:0 0 0 0 rgba(184,48,63,.9)}100%{box-shadow:0 0 0 14px rgba(184,48,63,0)}}
@media(max-width:640px){.slide-ind{right:8px;top:8px;padding:.3rem .5rem .3rem .3rem}.slide-ind img{width:64px;height:36px}.slide-ind b{font-size:.95rem}}
.player video:fullscreen~.slide-ind{display:none}

/* slides panel */
.slides{margin:1.4rem 0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem 1.2rem}
.slides-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.slides h3{font-size:1.1rem;letter-spacing:.18em;color:var(--maroon);margin:0;font-family:var(--display);text-transform:uppercase}
.sgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.6rem;margin-top:.8rem}
.sthumb{position:relative;border:1px solid var(--line);background:#000;padding:0;cursor:pointer;border-radius:2px;overflow:hidden;aspect-ratio:16/9}
.sthumb img{width:100%;height:100%;object-fit:cover;display:block}
.sthumb span{position:absolute;left:0;bottom:0;background:rgba(13,13,14,.8);color:#fff;font-family:var(--display);font-weight:700;font-size:.8rem;padding:.1rem .45rem}
.sthumb.cur{outline:3px solid var(--maroon-2);outline-offset:-3px}
.sthumb.cur span{background:var(--maroon-2)}
.slide-lb{position:fixed;inset:0;z-index:100;background:rgba(13,13,14,.94);display:flex;align-items:center;justify-content:center}
.slide-lb[hidden]{display:none}
.slide-lb img{max-width:min(96vw,1600px);max-height:84vh;box-shadow:0 30px 80px rgba(0,0,0,.7)}
.slide-x{position:absolute;top:12px;right:16px;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}
.slide-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#fff;font-size:2.4rem;width:52px;height:72px;cursor:pointer;border-radius:var(--r)}
.slide-nav.prev{left:12px}.slide-nav.next{right:12px}
.slide-cap{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#fff;font-family:var(--display);font-size:1.1rem;letter-spacing:.1em}
.linkbtn{background:none;border:0;color:#f0b7bf;font:inherit;cursor:pointer;text-decoration:underline}

/* word counter */
.wc{display:block;text-align:right;font-family:var(--sans);font-size:.82rem;letter-spacing:0;text-transform:none;font-weight:500;color:var(--muted);margin-top:.3rem}
.wc.low{color:var(--maroon)}.wc.ok{color:#1f5e3a}.wc.high{color:var(--maroon)}

.resume[hidden],.slide-ind[hidden],.slide-lb[hidden],.pane[hidden],.subform-err[hidden]{display:none!important}