/* Lyceum Mundi — site layout (loads on top of brand.css) */
*{box-sizing:border-box}
main{min-height:60vh}

/* Header */
.site-head{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  background:var(--lm-navy);padding:14px 32px;position:sticky;top:0;z-index:10;
}
.site-head .brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.site-head .brand img{height:42px;width:42px;background:#fff;border-radius:50%;padding:2px}
.brand-txt{font-family:var(--lm-font-display);color:#fff;font-size:1.4rem;font-weight:700;letter-spacing:3px;line-height:1}
.brand-txt small{display:block;font-family:var(--lm-font-ui);font-size:.52rem;letter-spacing:3px;color:var(--lm-gold-light);margin-top:4px}
.site-head nav{display:flex;gap:6px;flex-wrap:wrap}
.site-head nav a{font-family:var(--lm-font-ui);font-size:.9rem;color:#dfe4ee;text-decoration:none;padding:8px 14px;border-radius:8px}
.site-head nav a:hover{background:var(--lm-navy-700);color:#fff}
.site-head nav a.active{color:var(--lm-navy);background:var(--lm-gold)}

/* Hero */
.hero{text-align:center;padding:64px 24px 40px;background:
  radial-gradient(120% 90% at 50% -10%, #fff 0%, var(--lm-ivory) 70%)}
.hero-logo{width:260px;max-width:80%}
.hero-motto{font-size:1.5rem;margin:.4rem 0 0}
.hero-sub{color:var(--lm-stone);font-family:var(--lm-font-ui);font-size:.95rem;margin:.6rem 0 1.6rem}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Bands & sections */
.band{max-width:1040px;margin:0 auto;padding:48px 24px}
.band h2{margin:.2rem 0 1.4rem}
.page-head{max-width:1040px;margin:0 auto;padding:48px 24px 8px}
.page-head h1{margin:.2rem 0}
.page-head .subtitle{color:var(--lm-stone);font-size:1.2rem;margin:.2rem 0 0}
.lead{font-size:1.15rem;color:var(--lm-ink);max-width:60ch}
.ico.big{font-size:2.4rem;display:block}

/* Course grid */
.course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.course-grid.wide{max-width:1040px;margin:24px auto;padding:0 24px}
.course-card{display:block;text-decoration:none;background:#fff;border:1px solid var(--lm-line);
  border-top:3px solid var(--lm-gold);border-radius:12px;padding:22px;transition:transform .12s,box-shadow .12s}
.course-card:hover{transform:translateY(-3px);box-shadow:var(--lm-shadow)}
.course-card .ico{font-size:1.8rem}
.course-card h3{margin:.5rem 0 .2rem;font-size:1.35rem}
.course-card p{margin:0;color:var(--lm-stone);font-size:.95rem}
.course-card .credit{display:inline-block;margin-top:12px;font-family:var(--lm-font-ui);font-size:.72rem;
  letter-spacing:.1em;text-transform:uppercase;color:var(--lm-gold-dark);font-weight:600}

/* Course detail layout */
.course-layout{max-width:1040px;margin:0 auto;padding:16px 24px 56px;display:grid;
  grid-template-columns:1fr 320px;gap:32px;align-items:start}
.course-layout aside{display:grid;gap:16px}
.course-layout h3{margin-top:1.6rem}
.units{padding-left:1.2rem}.units li{margin:.35rem 0}
.lm-card h4{margin:0 0 .6rem;font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.2rem}
ul.ticks{list-style:none;padding:0;margin:0}
ul.ticks li{padding-left:1.4rem;position:relative;margin:.4rem 0}
ul.ticks li::before{content:"✦";position:absolute;left:0;color:var(--lm-gold)}
ul.links{list-style:none;padding:0;margin:0}
ul.links li{margin:.45rem 0}
ul.links a{color:var(--lm-navy);text-decoration:none;font-weight:500;border-bottom:1px solid var(--lm-line)}
ul.links a:hover{border-color:var(--lm-gold)}

/* Schedule */
table.sched{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--lm-line);border-radius:10px;overflow:hidden}
table.sched td{padding:12px 16px;border-bottom:1px solid var(--lm-line)}
table.sched td.t{font-family:var(--lm-font-ui);font-size:.9rem;color:var(--lm-gold-dark);white-space:nowrap;width:140px;font-weight:600}

/* Resources grid */
.res-grid{max-width:1040px;margin:24px auto;padding:0 24px 56px;display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}

/* Footer */
.site-foot{background:var(--lm-navy);color:#cdd5e2;text-align:center;padding:34px 24px;margin-top:24px}
.site-foot .motto{font-family:var(--lm-font-display);font-size:1.4rem;color:#fff}
.site-foot .fine{font-family:var(--lm-font-ui);font-size:.78rem;color:#9fb0c9;margin-top:8px;letter-spacing:.03em}

@media(max-width:760px){
  .course-layout{grid-template-columns:1fr}
  .site-head{padding:12px 16px;flex-direction:column;gap:10px}
}

/* ===== Auth + portal additions ===== */
.usermenu{display:flex;align-items:center;gap:12px}
.usermenu .badge{font-family:var(--lm-font-ui);font-size:.85rem;color:#fff;background:var(--lm-navy-700);padding:5px 12px;border-radius:999px}
.usermenu .logout{font-family:var(--lm-font-ui);font-size:.8rem;color:var(--lm-gold-light);text-decoration:none}
.usermenu .logout:hover{color:#fff}

/* Login */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(120% 90% at 50% -10%, #24365C 0%, #1B2A4A 70%)}
.login-card{background:#fff;border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.35);
  padding:40px 38px;width:360px;max-width:90vw;text-align:center;border-top:4px solid var(--lm-gold)}
.login-crest{width:96px;margin:0 auto}
.login-card h1{font-family:var(--lm-font-display);color:var(--lm-navy);margin:.4rem 0 0;font-size:2rem;letter-spacing:2px}
.login-card .lm-motto{margin:.1rem 0 1.4rem;font-size:1rem}
.login-card form{display:grid;gap:14px;text-align:left}
.login-card label{font-family:var(--lm-font-ui);font-size:.8rem;color:var(--lm-stone);display:grid;gap:5px}
.login-card input{padding:11px 12px;border:1px solid var(--lm-line);border-radius:9px;font-size:1rem}
.login-card input:focus{outline:none;border-color:var(--lm-gold)}
.login-card .lm-btn{width:100%;margin-top:4px;cursor:pointer;font-size:1rem}
.login-card .err{color:#b3261e;font-family:var(--lm-font-ui);font-size:.85rem;min-height:1em;margin:.2rem 0 0;text-align:center}

/* Dashboard */
.dash-wrap{max-width:1040px;margin:0 auto;padding:36px 24px 60px}
.dash-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.dash-head h1{margin:.2rem 0}
.dash-head .note{color:var(--lm-gold-dark);font-family:var(--lm-font-ui);font-size:.85rem;margin:.4rem 0 0}
.datenav{display:flex;gap:8px}
.datenav .lm-btn{padding:.5rem .9rem;font-size:.85rem}
.summary{margin:22px 0 8px;background:#fff;border:1px solid var(--lm-line);border-left:4px solid var(--lm-gold);
  border-radius:10px;padding:12px 16px;font-family:var(--lm-font-ui);font-size:.95rem}
.summary.ok{border-left-color:#2e7d32;color:#2e7d32}
h2.sec{margin:26px 0 14px}
.cls-grid{display:grid;gap:16px}
.lm-card.cls{padding:18px 20px}
.cls-h{display:flex;align-items:center;gap:12px}
.cls-h .ico{font-size:1.6rem}
.cls-h h3{margin:0;font-size:1.3rem}
.cls-h h3 a{color:var(--lm-navy);text-decoration:none}
.cls-h .unit{font-family:var(--lm-font-ui);font-size:.78rem;color:var(--lm-stone)}
.pill{margin-left:auto;font-family:var(--lm-font-ui);font-size:.75rem;font-weight:600;padding:5px 11px;border-radius:999px;text-decoration:none;white-space:nowrap}
.pill.ok{background:#e8f3e9;color:#2e7d32}
.pill.warn{background:#fbe7d2;color:#9a5b00}
.items{margin-top:12px;display:grid;gap:7px}
.item{display:flex;gap:10px;align-items:flex-start;font-size:.98rem;cursor:pointer;padding:6px 8px;border-radius:8px}
.item:hover{background:var(--lm-ivory)}
.item input{margin-top:4px;width:17px;height:17px;accent-color:var(--lm-navy);flex:none}
.item.done span{text-decoration:line-through;color:var(--lm-stone)}
.item em{font-style:normal;color:var(--lm-gold-dark);font-family:var(--lm-font-ui);font-size:.8rem}
.muted{color:var(--lm-stone)}.muted.ok{color:#2e7d32}

/* Class page dynamic */
.class-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}
.sched{border:1px solid var(--lm-line);border-radius:10px;overflow:hidden;background:#fff}
.schedrow{display:grid;grid-template-columns:130px 1fr 90px;gap:10px;padding:9px 14px;border-bottom:1px solid var(--lm-line);font-size:.92rem}
.schedrow .d{font-family:var(--lm-font-ui);color:var(--lm-navy);font-weight:600}
.schedrow .u{color:var(--lm-stone)}
.schedrow .st{text-align:right;font-family:var(--lm-font-ui);font-size:.82rem;color:var(--lm-gold-dark)}
.schedrow.is-today{background:#fbf4e2}
.schedrow.is-past{opacity:.7}
table.sched-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--lm-line);border-radius:10px;overflow:hidden}
table.sched-table td{padding:14px 16px;border-bottom:1px solid var(--lm-line);vertical-align:top}
table.sched-table td.t{font-family:var(--lm-font-ui);font-weight:600;color:var(--lm-gold-dark);width:280px}
@media(max-width:760px){.class-cols{grid-template-columns:1fr}.schedrow{grid-template-columns:110px 1fr}.schedrow .st{display:none}}

/* Reading list */
.reading-wrap{max-width:1040px;margin:0 auto;padding:8px 24px 56px}
.rl-course{margin:28px 0 8px;font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.4rem;border-bottom:2px solid var(--lm-gold);padding-bottom:4px}
table.readtable{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--lm-line);border-radius:10px;overflow:hidden;font-size:.93rem}
table.readtable th{text-align:left;font-family:var(--lm-font-ui);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--lm-stone);padding:8px 12px;border-bottom:1px solid var(--lm-line)}
table.readtable td{padding:10px 12px;border-bottom:1px solid var(--lm-line);vertical-align:top}
.pd{font-family:var(--lm-font-ui);font-size:.7rem;background:#e8f3e9;color:#2e7d32;padding:3px 8px;border-radius:999px;white-space:nowrap}
.lib{font-family:var(--lm-font-ui);font-size:.7rem;background:#f1eee5;color:#9a7e33;padding:3px 8px;border-radius:999px;white-space:nowrap}

/* Progress bar (teacher) */
.bar{height:8px;background:var(--lm-line);border-radius:999px;margin-top:12px;overflow:hidden}
.bar span{display:block;height:100%;background:var(--lm-gold)}
/* Reading form */
.rform{display:grid;gap:12px}
.rform label{font-family:var(--lm-font-ui);font-size:.78rem;color:var(--lm-stone);display:grid;gap:4px}
.rform input{padding:9px 11px;border:1px solid var(--lm-line);border-radius:8px;font-size:.95rem}
.rform .row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.rform .lm-btn{justify-self:start;cursor:pointer}
.rform .err{color:#b3261e;font-family:var(--lm-font-ui);font-size:.85rem}
/* Messages */
.thread{max-width:760px;margin:0 auto;padding:8px 24px;display:flex;flex-direction:column;gap:10px;max-height:60vh;overflow:auto}
.msg{display:flex;flex-direction:column;max-width:75%}
.msg.mine{align-self:flex-end;align-items:flex-end}
.msg.theirs{align-self:flex-start;align-items:flex-start}
.msg .bubble{padding:10px 14px;border-radius:14px;font-size:.98rem}
.msg.mine .bubble{background:var(--lm-navy);color:#fff;border-bottom-right-radius:4px}
.msg.theirs .bubble{background:#fff;border:1px solid var(--lm-line);border-bottom-left-radius:4px}
.msg .meta{font-family:var(--lm-font-ui);font-size:.7rem;color:var(--lm-stone);margin-top:3px}
.mform{max-width:760px;margin:14px auto;padding:0 24px;display:flex;gap:10px}
.mform input{flex:1;padding:11px 14px;border:1px solid var(--lm-line);border-radius:999px;font-size:1rem}
.mform .lm-btn{cursor:pointer}

/* Teacher lesson plan + portfolio */
.lm-card.lesson{border-top:3px solid var(--lm-navy)}
.lesson-pts{margin:.4rem 0 0;padding-left:1.2rem}
.lesson-pts li{margin:.45rem 0}
.lesson-pts li.done{color:var(--lm-stone)}
.lesson-pts .chk{font-family:var(--lm-font-ui);font-size:.72rem;color:#2e7d32;margin-left:6px}
.port-actions{max-width:1040px;margin:24px auto 0;padding:0 24px;display:flex;gap:10px;flex-wrap:wrap}
.portfolio{max-width:900px;margin:18px auto 60px;padding:32px;background:#fff;border:1px solid var(--lm-line);border-radius:10px}
.port-head{display:flex;gap:18px;align-items:flex-start;border-bottom:2px solid var(--lm-gold);padding-bottom:16px;margin-bottom:8px}
.port-head img{width:72px;height:72px}
.port-head h1{margin:0 0 6px;font-size:1.7rem}
.portfolio h2{font-family:var(--lm-font-display);color:var(--lm-navy);margin:22px 0 8px;font-size:1.3rem}
table.port-tbl{width:100%;border-collapse:collapse;font-size:.9rem}
table.port-tbl th{text-align:left;background:var(--lm-ivory);padding:7px 10px;border:1px solid var(--lm-line);font-family:var(--lm-font-ui);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--lm-stone)}
table.port-tbl td{padding:7px 10px;border:1px solid var(--lm-line);vertical-align:top}
@media print{
  .site-head,.site-foot,.port-actions,.noprint{display:none !important}
  body.lm{background:#fff}
  .portfolio{border:0;box-shadow:none;margin:0;padding:0;max-width:none}
}

/* Math lesson plan detail */
.lesson h4{margin:14px 0 4px;font-family:var(--lm-font-ui);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--lm-gold-dark)}
.lesson .lesson-links{margin-top:10px;font-family:var(--lm-font-ui);font-size:.9rem}
.lesson .lesson-links a{display:inline-block;margin:4px 8px 4px 0;background:var(--lm-ivory);border:1px solid var(--lm-line);border-radius:8px;padding:5px 10px;color:var(--lm-navy);text-decoration:none}
.lesson .lesson-links a:hover{border-color:var(--lm-gold)}
.lesson .lesson-eg{background:var(--lm-ivory);border-left:3px solid var(--lm-gold);padding:10px 14px;border-radius:6px;font-size:.98rem}
.lesson .lesson-pts li{margin:.4rem 0}

/* Nav unread badge + read receipts */
.site-head nav a{position:relative}
.nav-badge{position:absolute;top:-2px;right:-4px;min-width:18px;height:18px;padding:0 5px;
  background:#d8472b;color:#fff;border-radius:999px;font-family:var(--lm-font-ui);font-size:.68rem;
  font-weight:700;line-height:18px;text-align:center;box-shadow:0 0 0 2px var(--lm-navy)}
.msg .meta .rcpt.read{color:#2e7d32}
.msg .meta .rcpt.sent{color:var(--lm-stone)}

/* Welcome modal */
.lm-modal{position:fixed;inset:0;background:rgba(15,26,48,.75);display:flex;align-items:center;justify-content:center;z-index:100;padding:24px}
.lm-modal-card{background:#fff;border-radius:14px;max-width:620px;width:100%;max-height:88vh;overflow:auto;padding:32px 34px;border-top:5px solid var(--lm-gold);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.lm-modal-card h2{margin:.2rem 0;font-size:2rem}
.lm-modal-card h3{margin:1.2rem 0 .4rem;color:var(--lm-navy)}
.lm-modal-card .lm-motto{margin:0 0 1rem;font-size:1.1rem}
.lm-modal-card ul{padding-left:1.1rem}.lm-modal-card li{margin:.5rem 0}
.lm-modal-foot{margin-top:18px;text-align:right}
.lm-modal-foot .lm-btn{cursor:pointer}

/* Calendar */
.cal-wrap{max-width:1040px;margin:0 auto;padding:0 24px 60px}
.cal-bar{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:6px 0 16px}
.cal-views{display:inline-flex;border:1px solid var(--lm-line);border-radius:10px;overflow:hidden}
.cal-views a{font-family:var(--lm-font-ui);font-size:.85rem;padding:7px 16px;color:var(--lm-navy);text-decoration:none}
.cal-views a.active{background:var(--lm-navy);color:#fff}
.cal-title{font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.6rem}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal-grid.head{margin-bottom:6px;gap:6px}
.cal-h{font-family:var(--lm-font-ui);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--lm-stone);text-align:center;padding:4px 0}
.cal-cell{min-height:84px;background:#fff;border:1px solid var(--lm-line);border-radius:8px;padding:6px;text-decoration:none;color:var(--lm-ink);display:block}
.cal-cell.empty{background:transparent;border:0}
.cal-cell.out{background:#f3f1ea;color:#b9b4a6}
.cal-cell.today{border-color:var(--lm-gold);box-shadow:inset 0 0 0 2px var(--lm-gold)}
.cal-cell .cal-d{font-family:var(--lm-font-ui);font-weight:600;font-size:.85rem}
.cal-cell .cal-sp{display:block;font-size:.62rem;color:var(--lm-gold-dark);line-height:1.1;margin-top:2px}
.cal-chips{display:flex;flex-wrap:wrap;gap:3px;margin-top:5px}
.cal-chip{font-size:.7rem;background:var(--lm-ivory);border:1px solid var(--lm-line);border-radius:5px;padding:1px 4px;line-height:1.4}
.cal-week{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.cal-col{background:#fff;border:1px solid var(--lm-line);border-radius:8px;overflow:hidden;min-height:120px}
.cal-col.today{border-color:var(--lm-gold)}
.cal-colh{background:var(--lm-ivory);font-family:var(--lm-font-ui);font-size:.78rem;font-weight:600;padding:6px 8px;border-bottom:1px solid var(--lm-line)}
.cal-ev{display:block;font-size:.82rem;padding:6px 8px;border-bottom:1px solid var(--lm-line);color:var(--lm-navy);text-decoration:none}
.cal-ev:hover{background:var(--lm-ivory)}
.cal-day{background:#fff;border:1px solid var(--lm-line);border-radius:10px;overflow:hidden;margin-top:6px}
.day-row{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:14px 16px;border-bottom:1px solid var(--lm-line)}
.day-row .day-t{font-family:var(--lm-font-ui);font-weight:600;color:var(--lm-gold-dark)}
.day-ev a{color:var(--lm-navy);text-decoration:none;font-weight:600}
/* Week strip (dashboard summary) */
.sec .seeall{font-family:var(--lm-font-ui);font-size:.78rem;font-weight:600;color:var(--lm-gold-dark);text-decoration:none;margin-left:10px}
.wk-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-bottom:8px}
.wk-day{background:#fff;border:1px solid var(--lm-line);border-radius:8px;padding:8px;text-decoration:none;color:var(--lm-ink);text-align:center}
.wk-day.today{border-color:var(--lm-gold);box-shadow:inset 0 0 0 2px var(--lm-gold)}
.wk-dow{font-family:var(--lm-font-ui);font-size:.7rem;text-transform:uppercase;color:var(--lm-stone)}
.wk-num{font-family:var(--lm-font-display);font-size:1.3rem;color:var(--lm-navy);line-height:1}
.wk-chips{display:flex;flex-wrap:wrap;gap:3px;justify-content:center;margin-top:4px;min-height:20px}
@media(max-width:760px){.cal-week,.wk-strip{grid-template-columns:1fr 1fr}.cal-cell{min-height:60px}}

/* Student store */
.store-grid{max-width:1040px;margin:18px auto;padding:0 24px 60px;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.prod{background:#fff;border:1px solid var(--lm-line);border-radius:12px;overflow:hidden;box-shadow:var(--lm-shadow)}
.prod-img{position:relative;aspect-ratio:1/1;background:var(--lm-ivory);display:flex;align-items:center;justify-content:center}
.prod-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--lm-stone)}
.prod-ph .ph-crest{width:96px;opacity:.85}
.prod-ph span{font-family:var(--lm-font-ui);font-size:.74rem;letter-spacing:.04em}
.prod-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.prod-b{padding:16px 18px}
.prod-b h3{margin:0 0 .2rem;font-size:1.25rem}
.prod-b .muted{font-size:.9rem;margin:.2rem 0 0}
.prod-foot{display:flex;align-items:center;justify-content:space-between;margin-top:14px}
.prod-foot .price{font-family:var(--lm-font-display);font-size:1.4rem;color:var(--lm-navy);font-weight:600}
.prod-foot .lm-btn{padding:.5rem .9rem;font-size:.85rem}

/* ===== Store flow (override + cart/checkout/payment) ===== */
.nav-badge.gold{background:var(--lm-gold);color:var(--lm-navy-900);box-shadow:0 0 0 2px var(--lm-navy)}
.store-grid{max-width:1100px;margin:8px auto;padding:0 24px 60px;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.prod{background:#fff;border:1px solid var(--lm-line);border-radius:12px;overflow:hidden;box-shadow:var(--lm-shadow)}
.prod-img{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.prod-img img{width:100%;height:100%;object-fit:contain}
.prod-b{padding:12px}
.prod-b .add{width:100%;cursor:pointer;font-size:.92rem}
/* cart */
.cart-list{max-width:820px;margin:0 auto;padding:0 24px}
.cart-row{display:grid;grid-template-columns:64px 1fr auto auto 28px;gap:14px;align-items:center;background:#fff;border:1px solid var(--lm-line);border-radius:10px;padding:10px 14px;margin-bottom:10px}
.cart-row img{width:64px;height:64px;object-fit:contain;background:var(--lm-ivory);border-radius:6px}
.cart-row .qty{display:flex;align-items:center;gap:8px}
.cart-row .qty button{width:26px;height:26px;border:1px solid var(--lm-line);background:#fff;border-radius:6px;cursor:pointer;font-size:1rem}
.cart-row .line{font-family:var(--lm-font-display);font-size:1.1rem;color:var(--lm-navy);min-width:70px;text-align:right}
.cart-row .rm{border:0;background:none;color:var(--lm-stone);cursor:pointer;font-size:1rem}
.cart-foot{max-width:820px;margin:14px auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.cart-foot .ctotal{font-family:var(--lm-font-display);font-size:1.5rem;color:var(--lm-navy)}
/* checkout + payment forms */
.ck-form,.pay-form{max-width:560px;margin:0 auto;display:grid;gap:13px}
.pay-wrap{max-width:560px;margin:0 auto}
.ck-form label,.pay-form label{font-family:var(--lm-font-ui);font-size:.78rem;color:var(--lm-stone);display:grid;gap:4px}
.ck-form input,.pay-form input{padding:10px 12px;border:1px solid var(--lm-line);border-radius:8px;font-size:1rem}
.ck-form input:focus,.pay-form input:focus{outline:none;border-color:var(--lm-gold)}
.ck-form .row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ck-form .row3,.pay-form .row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.ck-summary,.pay-total{font-family:var(--lm-font-ui);background:var(--lm-ivory);border:1px solid var(--lm-line);border-radius:8px;padding:10px 14px}
.ck-form button,.pay-form button{cursor:pointer}
.applepay{width:100%;background:#000;color:#fff;border:0;border-radius:10px;padding:13px;font-size:1.15rem;font-weight:600;cursor:pointer;font-family:-apple-system,system-ui,sans-serif}
.pay-or{text-align:center;color:var(--lm-stone);font-family:var(--lm-font-ui);font-size:.8rem;margin:14px 0;position:relative}

/* Daily lesson intro (theme + summary) and numbered steps */
.lesson-intro{margin:6px 0 12px;padding:12px 14px;background:var(--lm-ivory);border-left:3px solid var(--lm-gold);border-radius:8px}
.lesson-intro .theme-tag{font-family:var(--lm-font-ui);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lm-gold-dark);font-weight:600}
.lesson-intro .theme{font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.3rem;font-weight:600;line-height:1.15;margin:2px 0 4px}
.lesson-intro .summary-line{margin:0;font-size:.95rem;color:var(--lm-ink)}
.item.step{align-items:flex-start}
.item .stepn{flex:none;width:20px;height:20px;border-radius:50%;background:var(--lm-navy);color:#fff;font-family:var(--lm-font-ui);font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}
.item.done .stepn{background:#2e7d32}

/* ===== Notebooks ===== */
.nb-wrap{max-width:1100px;margin:0 auto;padding:0 24px 60px}
.nb-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 16px;border-bottom:2px solid var(--lm-line);padding-bottom:10px}
.nb-tabs a{font-family:var(--lm-font-ui);font-size:.85rem;text-decoration:none;color:var(--lm-navy);padding:7px 12px;border-radius:8px;border:1px solid var(--lm-line)}
.nb-tabs a.active{background:var(--lm-navy);color:#fff;border-color:var(--lm-navy)}
.nb-layout{display:grid;grid-template-columns:230px 1fr;gap:20px;align-items:start}
.nb-days{display:grid;gap:5px;max-height:70vh;overflow:auto}
.nb-days a{display:block;text-decoration:none;border:1px solid var(--lm-line);border-radius:8px;padding:8px 10px;background:#fff}
.nb-days a.active{border-color:var(--lm-gold);box-shadow:inset 0 0 0 2px var(--lm-gold)}
.nb-days a b{display:block;font-family:var(--lm-font-ui);font-size:.78rem;color:var(--lm-navy)}
.nb-days a span{font-size:.8rem;color:var(--lm-stone)}
.nb-head{font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.2rem;margin-bottom:8px}
.nb-q{display:block;font-family:var(--lm-font-ui);font-size:.9rem;color:var(--lm-ink);margin:12px 0 5px;font-weight:500}
.nb-q .nb-qn{display:inline-flex;width:19px;height:19px;border-radius:50%;background:var(--lm-navy);color:#fff;font-size:.7rem;font-weight:700;align-items:center;justify-content:center;margin-right:7px}
textarea.nb-a{width:100%;border:1px solid var(--lm-line);border-radius:8px;padding:9px 11px;font:inherit;font-size:.95rem;resize:vertical;box-sizing:border-box}
textarea.nb-a:focus{outline:none;border-color:var(--lm-gold)}
textarea.nb-a[readonly]{background:var(--lm-ivory)}
.nb-save{font-family:var(--lm-font-ui);font-size:.75rem;color:var(--lm-stone);margin-top:8px}
.nb-full{display:inline-block;margin-top:10px;font-family:var(--lm-font-ui);font-size:.82rem;color:var(--lm-gold-dark);text-decoration:none;font-weight:600}
/* reading pane */
.rp-form{display:grid;gap:8px;margin-top:4px}
.rp-form input{border:1px solid var(--lm-line);border-radius:8px;padding:8px 10px;font:inherit;font-size:.92rem}
.rp-form .rp-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.rp-form .lm-btn{cursor:pointer;justify-self:start;padding:.45rem .9rem;font-size:.85rem}
.rp-msg{font-family:var(--lm-font-ui);font-size:.8rem;color:#2e7d32}
/* ===== Watch Now modal ===== */
.watchbtn{display:inline-block;margin-left:8px;background:var(--lm-gold);color:var(--lm-navy-900);border:0;border-radius:6px;padding:2px 9px;font-family:var(--lm-font-ui);font-size:.74rem;font-weight:700;cursor:pointer;vertical-align:middle}
.watchbtn:hover{background:var(--lm-gold-light)}
.watch-card{max-width:860px;width:100%}
.watch-head{font-family:var(--lm-font-display);color:var(--lm-navy);font-size:1.3rem;margin-bottom:10px}
.watch-frame{position:relative;width:100%;aspect-ratio:16/9;background:#000;border-radius:10px;overflow:hidden}
.watch-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.watch-frame.empty{display:flex;align-items:center;justify-content:center;background:var(--lm-ivory);color:var(--lm-stone);padding:24px;text-align:center}
.watch-cap{font-family:var(--lm-font-ui);font-size:.82rem;color:var(--lm-stone);margin-top:8px}
.watch-actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.watch-actions .lm-btn{cursor:pointer}
@media(max-width:760px){.nb-layout{grid-template-columns:1fr}}

/* Fix: keep checkout/payment inputs inside their card (grid cells must allow shrink) */
.ck-form,.pay-form{box-sizing:border-box}
.ck-form input,.pay-form input{width:100%;min-width:0;box-sizing:border-box}
.ck-form label,.pay-form label,.ck-form .row2,.ck-form .row3,.pay-form .row3,.ck-form .row2>label,.ck-form .row3>label,.pay-form .row3>label{min-width:0}
.applepay{box-sizing:border-box}

/* ===== Messages: tabs, inbox/outbox, multiline compose ===== */
.msg-tabs{max-width:760px;margin:0 auto 14px;padding:0 24px;display:flex;gap:8px}
.msg-tabs a{font-family:var(--lm-font-ui);font-size:.85rem;text-decoration:none;color:var(--lm-navy);padding:7px 16px;border:1px solid var(--lm-line);border-radius:999px}
.msg-tabs a.active{background:var(--lm-navy);color:#fff;border-color:var(--lm-navy)}
#msg-view{max-width:760px;margin:0 auto;padding:0 24px}
.mail{background:#fff;border:1px solid var(--lm-line);border-radius:10px;padding:12px 14px;margin-bottom:10px}
.mail.unread{border-left:4px solid var(--lm-gold);background:#fffdf6}
.mail-h{display:flex;justify-content:space-between;gap:12px;font-family:var(--lm-font-ui);font-size:.78rem;margin-bottom:5px}
.mail-h .from{font-weight:600;color:var(--lm-navy)}
.mail-h .when{color:var(--lm-stone)}
.mail-b{font-size:.98rem;color:var(--lm-ink);white-space:pre-wrap}
.mform{align-items:flex-end}
.mform textarea{flex:1;padding:11px 14px;border:1px solid var(--lm-line);border-radius:14px;font:inherit;font-size:1rem;resize:vertical;min-height:54px;box-sizing:border-box}
.mform textarea:focus{outline:none;border-color:var(--lm-gold)}
.msg .bubble{white-space:pre-wrap}

/* Student switcher (teacher/parent) + messaging correspondent picker */
.stu-switch{display:inline-flex;gap:6px;margin-top:8px}
.stu-switch a{font-family:var(--lm-font-ui);font-size:.8rem;text-decoration:none;color:var(--lm-navy);border:1px solid var(--lm-line);border-radius:999px;padding:4px 12px}
.stu-switch a.active{background:var(--lm-gold);color:var(--lm-navy-900);border-color:var(--lm-gold);font-weight:600}
.msg-with{max-width:760px;margin:0 auto 12px;padding:0 24px;font-family:var(--lm-font-ui);font-size:.85rem;color:var(--lm-stone)}
.msg-with a{text-decoration:none;color:var(--lm-navy);border:1px solid var(--lm-line);border-radius:999px;padding:4px 12px;margin-left:6px}
.msg-with a.active{background:var(--lm-navy);color:#fff;border-color:var(--lm-navy)}

/* Parent landing — student picker cards */
.stu-card{display:block;text-decoration:none;color:var(--lm-ink);transition:transform .12s,box-shadow .12s}
.stu-card:hover{transform:translateY(-3px);box-shadow:var(--lm-shadow)}
.stu-back{font-family:var(--lm-font-ui);font-size:.8rem;color:var(--lm-stone);text-decoration:none;margin-right:10px;border:1px solid var(--lm-line);border-radius:999px;padding:4px 12px}
.stu-back:hover{color:var(--lm-navy);border-color:var(--lm-gold)}

/* ---- Account & security ---- */
.acct-card { max-width: 640px; margin: 0 0 18px; }
.acct-card h2 { margin: 0 0 6px; font-size: 1.15rem; color: var(--lm-navy); }
.acct-card form { display: flex; flex-direction: column; gap: 10px; margin-top: 12px; }
.acct-card label { display: flex; flex-direction: column; gap: 4px; font-size: .85rem; font-weight: 600; color: #4a4f5c; }
.acct-card input, .acct-card select { width: 100%; min-width: 0; box-sizing: border-box; padding: 9px 11px; border: 1px solid #d8d3c4; border-radius: 8px; font-size: 1rem; }
.acct-card button { align-self: flex-start; }
.acct-msg { font-size: .9rem; margin-left: 8px; }
.acct-msg.ok { color: #2E7D32; }
.acct-msg.err { color: #B3261E; }
.pk-list { list-style: none; padding: 0; margin: 10px 0; display: flex; flex-direction: column; gap: 8px; }
.pk-list li { background: #faf6ec; border: 1px solid #e4dcc8; border-radius: 8px; padding: 8px 12px; font-size: .92rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.lm-btn.sm { padding: 3px 10px; font-size: .8rem; margin-left: auto; }

/* ---- Passkey tip banner ---- */
.pk-tip { display:flex; align-items:center; gap:10px; flex-wrap:wrap; background:linear-gradient(90deg,#1B2A4A,#2c3e63); color:#fff; padding:11px 16px; border-radius:10px; margin:0 0 18px; font-size:.95rem; }
.pk-tip a { color:var(--lm-gold-light,#E3C77B); font-weight:700; text-decoration:none; }
.pk-tip a:hover { text-decoration:underline; }
.pk-x { margin-left:auto; background:transparent; border:0; color:#fff; opacity:.7; cursor:pointer; font-size:1rem; }
.pk-x:hover { opacity:1; }

/* ---- Teacher landing (student progress chart) ---- */
.stu-grid-lg { display:grid; grid-template-columns:repeat(auto-fit,minmax(340px,1fr)); gap:20px; margin-top:18px; }
.stu-card-lg { display:block; text-decoration:none; color:inherit; transition:transform .12s, box-shadow .12s; }
.stu-card-lg:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(27,42,74,.12); }
.cl-chart { margin-top:14px; display:flex; flex-direction:column; gap:7px; }
.cl-row { display:flex; align-items:center; gap:9px; font-size:.88rem; }
.cl-ico { width:1.3em; text-align:center; }
.cl-name { flex:0 0 38%; color:#3a3f4c; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.cl-bar { flex:1; height:8px; background:#ece6d6; border-radius:5px; overflow:hidden; }
.cl-bar > span { display:block; height:100%; background:linear-gradient(90deg,#C2A14D,#1B2A4A); border-radius:5px; }
.cl-pct { flex:0 0 2.6em; text-align:right; font-variant-numeric:tabular-nums; color:#6B6E76; }

/* ---- Avatars ---- */
.lm-av{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;overflow:hidden;flex:0 0 auto;vertical-align:middle;line-height:1}
.lm-av.emoji{color:#fff}
.lm-av.mono{background:linear-gradient(135deg,#1B2A4A,#3a4d75);color:#fff;font-family:var(--lm-font-ui);font-weight:700}
/* mail rows with avatar */
.mail{display:flex;gap:10px;align-items:flex-start}
.mail-body{flex:1;min-width:0}
/* conversation rows with avatar */
.msg{flex-direction:row;align-items:flex-end;gap:8px;max-width:82%}
.msg .msg-col{display:flex;flex-direction:column;min-width:0}
.msg.mine{flex-direction:row-reverse;align-self:flex-end}
.msg.mine .msg-col{align-items:flex-end}
.msg.theirs{align-self:flex-start}
/* account avatar picker */
.av-current{margin:12px 0}
.av-grid{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 14px}
.av-pick{padding:3px;border:2px solid transparent;border-radius:50%;background:none;cursor:pointer;line-height:0}
.av-pick:hover{border-color:var(--lm-line)}
.av-pick.sel{border-color:var(--lm-gold)}
.av-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}