/* ═══════════════════════════════════════════════════════════════════════
   jointheparty.ai — SHARED COURSE PLAYER  ·  player.css
   Single source of truth for every course's chrome. Edit here → all courses
   update on next load. Per-course accent is set by each course's inline
   :root{ --accent / --accent-deep / --accent-rgb }. Do NOT hardcode course
   colors here — chrome uses var(--accent); fixed brand tints (pink/aqua/
   purple panels, lime highlighter) stay as themselves.
   See ~/jointheparty.ai/SHARED-PLAYER-PLAN.md
   ═══════════════════════════════════════════════════════════════════════ */
/* ── FONTS (self-hosted, brand-locked · DM Sans two weights, per type.css lock 2026-07-27) ── */
@font-face{font-family:'DM Sans';src:url('../fonts/DMSans-Variable.woff2') format('woff2');font-weight:400 500;font-style:normal;font-display:swap}

*{box-sizing:border-box;margin:0;padding:0}
:root{
  --midnight:#08050E;--midnight2:#0e0916;
  --pink:#FF4D9A;--aqua:#00E5CC;--purple:#BF5FFF;--lime:#E0FF4F;
  --pink-deep:#D61E78;--aqua-deep:#00806F;--purple-deep:#7A2ED6;
  --accent:#FF4D9A;--accent-deep:#D61E78;--accent-rgb:255,77,154;
  --paper:#FAF8F3;--ink:#08050E;
  --tint-pink:#FFE9F3;--tint-aqua:#E0FBF7;--tint-purple:#F3E8FF;
  --muted-dark:#b7b0c4;--muted-dark2:#7d768c;
  --muted-light:rgba(8,5,14,.55);--border-light:rgba(8,5,14,.1);
  --line:rgba(255,255,255,.10);--line2:rgba(255,255,255,.18);
  --green:#16a34a;--sidebar-w:300px;
  --sans:'DM Sans',Arial,sans-serif;
  --mono:'DM Sans',Arial,sans-serif; /* DM Mono retired 2026-07-27 — eyebrows are DM Sans 500, tracked out */
}
html,body{height:100%;font-family:var(--sans);background:var(--paper);color:var(--ink);position:relative;overflow-x:hidden;overscroll-behavior-x:none;}

/* ── AUTH GATE ── */
#auth-overlay{position:absolute;top:0;left:0;right:0;bottom:0;min-height:100vh;background:var(--midnight);display:flex;align-items:center;justify-content:center;z-index:9999;padding:24px;overflow:hidden;}
#auth-overlay::before{content:'';position:absolute;width:60vw;height:60vw;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.18),transparent 65%);top:-20vw;right:-15vw;pointer-events:none;}
#auth-overlay::after{content:'';position:absolute;width:50vw;height:50vw;border-radius:50%;background:radial-gradient(circle,rgba(0,229,204,.10),transparent 65%);bottom:-18vw;left:-12vw;pointer-events:none;}
.auth-card{background:var(--midnight2);border:1px solid var(--line);border-radius:24px;padding:48px 40px;max-width:440px;width:100%;text-align:center;box-shadow:0 40px 80px rgba(0,0,0,.55);position:relative;z-index:2;}
.auth-brand{font-size:26px;font-weight:500;letter-spacing:-.035em;line-height:1;color:#FAF8F3;}
.auth-brand em{font-style:normal;color:var(--accent);text-shadow:0 0 10px var(--accent),0 0 28px rgba(var(--accent-rgb),.4);}
.auth-tag{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua);margin-top:8px;}
.auth-course{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-dark2);margin-top:14px;margin-bottom:26px;}
.auth-headline{font-size:20px;font-weight:500;letter-spacing:-.02em;color:#FAF8F3;margin-bottom:8px;}
.auth-body{font-size:14px;color:var(--muted-dark);line-height:1.6;margin-bottom:24px;}
.auth-input{width:100%;padding:13px 16px;border:1.5px solid var(--line2);background:rgba(255,255,255,.04);color:#FAF8F3;border-radius:12px;font-size:15px;font-family:var(--sans);margin-bottom:10px;outline:none;}
.auth-input::placeholder{color:var(--muted-dark2);}
.auth-input:focus{border-color:var(--accent);}
.auth-error{color:#ff8fb1;font-size:13px;margin-bottom:10px;display:none;}
.btn-auth{width:100%;background:var(--accent);color:#2a0016;border:none;border-radius:12px;padding:14px;font-size:15px;font-weight:500;font-family:var(--sans);cursor:pointer;margin-bottom:10px;transition:all .2s;}
.btn-auth:hover{box-shadow:0 0 18px rgba(var(--accent-rgb),.5);}
.auth-fine{font-size:11.5px;color:var(--muted-dark2);line-height:1.6;margin-top:12px;}

/* ── APP ── */
#app{display:none;height:100vh;flex-direction:column}

/* TOPNAV */
.topnav{background:var(--midnight);position:sticky;top:0;z-index:300;border-bottom:1px solid var(--line);touch-action:pan-y;overflow:visible;}
.topnav-inner{max-width:100%;padding:0 32px;display:flex;flex-direction:row;align-items:center;height:64px;gap:0;}
.topnav-brand-row{display:flex;align-items:center;flex-shrink:0;padding:0;}
.nav-brand{font-size:19px;font-weight:500;color:#FAF8F3;letter-spacing:-.035em;text-decoration:none;line-height:1;}
.nav-brand em{color:var(--accent);font-style:normal;text-shadow:0 0 8px rgba(var(--accent-rgb),.7);}
.nav-tagline{font-family:var(--mono);font-size:8px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua);opacity:.75;margin-top:3px;}
.nav-links-row{display:flex;align-items:center;gap:0;padding:0 8px;overflow:visible;flex-shrink:1;margin-left:auto;}
.nav-link{font-family:var(--mono);font-size:10px;font-weight:500;color:#FAF8F3;text-decoration:none;text-transform:uppercase;letter-spacing:.13em;padding:8px 12px;transition:opacity .15s;white-space:nowrap;position:relative;opacity:.7;}
.nav-link:hover{opacity:1;}
.nav-link.active{opacity:1;}
.nav-link.active::after{content:'';position:absolute;bottom:0;left:8px;right:8px;height:3px;background:var(--accent);border-radius:1px;box-shadow:0 0 8px rgba(var(--accent-rgb),.6);}
@media(max-width:768px){
  .topnav-inner{padding:0 16px;height:56px;}
  .nav-link{font-size:9px;padding:6px 7px;}
}

/* HAMBURGER + MOBILE NAV */
.nav-hamburger{display:none;align-items:center;justify-content:center;width:36px;height:36px;background:rgba(255,255,255,.06);border:1px solid var(--line2);border-radius:8px;cursor:pointer;flex-shrink:0;margin-left:12px;padding:0;color:#FAF8F3;font-size:18px;line-height:1;}
.mobile-nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--midnight);border-top:1px solid var(--line);z-index:9998;padding:8px 0 16px;box-shadow:0 12px 32px rgba(0,0,0,.5);}
.mobile-nav-menu.open{display:block;}
.mobile-nav-link{display:block;padding:14px 24px;font-family:var(--mono);font-size:12px;font-weight:500;color:rgba(250,248,243,.85);text-decoration:none;text-transform:uppercase;letter-spacing:.13em;border-bottom:1px solid rgba(255,255,255,.06);}
.mobile-nav-link:last-child{border-bottom:none;}
.mobile-nav-link:active{background:rgba(255,255,255,.08);color:#FAF8F3;}
@media(max-width:768px){
  .nav-links-row{display:none !important;}
  .nav-hamburger{display:flex;}
}

/* PROGRESS */
.prog-bar-wrap{background:var(--midnight2);padding:7px 24px;display:flex;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,.05)}
.prog-bar-bg{flex:1;height:6px;background:rgba(255,255,255,.12);border-radius:99px;overflow:hidden}
.prog-bar-fill{height:100%;background:var(--accent);border-radius:99px;transition:width .4s;width:0%;box-shadow:0 0 8px rgba(var(--accent-rgb),.55);}
.prog-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:rgba(250,248,243,.55);white-space:nowrap}

/* BODY */
.body-wrap{display:flex;flex:1;overflow:hidden}

/* SIDEBAR */
.sidebar{width:var(--sidebar-w);min-width:var(--sidebar-w);background:var(--midnight2);display:flex;flex-direction:column;overflow:hidden;border-right:1px solid rgba(255,255,255,.05);}
.sidebar-inner{flex:1;overflow-y:auto;padding:12px 0 32px}
.sidebar-inner::-webkit-scrollbar{width:3px}
.sidebar-inner::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);border-radius:99px}

/* TRACK PICKER (sidebar card) */
.track-card{margin:10px 8px 12px;background:rgba(255,255,255,.04);border:1px solid var(--line2);border-radius:12px;padding:14px 14px 12px;}
.track-card-label{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua);margin-bottom:8px;}
.track-card-note{font-size:11px;color:var(--muted-dark);line-height:1.55;margin-bottom:10px;}
.track-btns{display:flex;gap:6px;}
.track-btn{flex:1;background:rgba(255,255,255,.05);border:1.5px solid var(--line2);color:rgba(250,248,243,.75);border-radius:8px;padding:8px 6px;font-family:var(--sans);font-size:11px;font-weight:500;cursor:pointer;transition:all .15s;line-height:1.3;}
.track-btn:hover{border-color:var(--accent);}
.track-btn.active{background:rgba(var(--accent-rgb),.14);border-color:var(--accent);color:#FAF8F3;}
.track-btn .tb-sub{display:block;font-family:var(--mono);font-size:8px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dark2);margin-top:3px;}
.track-btn.active .tb-sub{color:var(--accent);}

/* MODULE GROUP */
.mod-group{border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:10px;margin-bottom:0}
.mod-group:last-child{border-bottom:none;padding-bottom:0}
.mod-label{display:flex;align-items:center;gap:8px;padding:10px 12px;cursor:pointer;user-select:none;background:rgba(250,248,243,.95);margin:0 8px;border-radius:8px;}
.mod-label:hover{background:var(--paper)}
.mod-num{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.1em;color:#fff;background:var(--accent-deep);border-radius:4px;padding:2px 7px;text-transform:uppercase;flex-shrink:0}
.mod-name{font-size:11px;font-weight:500;color:var(--ink);letter-spacing:.02em;text-transform:uppercase;}
.mod-title-wrap{display:flex;flex-direction:column;flex:1;min-width:0;}
.mod-sub{font-family:var(--mono);font-size:8px;font-weight:500;color:var(--aqua-deep);text-transform:uppercase;letter-spacing:.09em;margin-top:2px;}
.mod-prog{font-family:var(--mono);font-size:9px;font-weight:500;color:rgba(8,5,14,.45)}
.mod-chev{font-size:9px;color:rgba(8,5,14,.45);transition:transform .2s;flex-shrink:0}
.mod-chev.open{transform:rotate(90deg)}
.mod-bar{display:none}
.lessons-wrap{padding:4px 8px 4px}

/* LESSON ITEM */
.lesson-item{display:flex;align-items:center;gap:8px;padding:7px 10px;cursor:pointer;transition:all .15s;border:1px solid rgba(var(--accent-rgb),.25);border-radius:8px;background:rgba(255,255,255,.04);margin-bottom:3px;}
.lesson-item:last-child{margin-bottom:0}
.lesson-item:hover{background:rgba(255,255,255,.08);border-color:rgba(var(--accent-rgb),.5)}
.lesson-item.active{background:rgba(var(--accent-rgb),.08);border-color:var(--accent);border-width:1.5px}
.lesson-item.done .li-title{color:rgba(250,248,243,.4)}
.li-check{width:17px;height:17px;border-radius:50%;border:1.5px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer;transition:all .15s}
.lesson-item:hover .li-check{border-color:rgba(var(--accent-rgb),.6)}
.lesson-item.done .li-check{background:var(--green);border-color:var(--green)}
.li-check-icon{display:none;color:#fff;font-size:9px;font-weight:500}
.lesson-item.done .li-check-icon{display:block}
.li-info{flex:1;min-width:0}
.li-id{font-family:var(--mono);font-size:8.5px;font-weight:500;color:rgba(0,229,204,.7);margin-bottom:0}
.li-title{font-size:11.5px;font-weight:400;color:rgba(250,248,243,.85);line-height:1.3;transition:color .12s}
.lesson-item.active .li-title{color:#FAF8F3;font-weight:500}
.li-time{font-family:var(--mono);font-size:9px;color:rgba(250,248,243,.45);flex-shrink:0}

/* MAIN PANEL */
.main-panel{flex:1;overflow-y:auto;background:var(--paper);}
.main-panel::-webkit-scrollbar{width:4px}
.main-panel::-webkit-scrollbar-thumb{background:rgba(8,5,14,.15);border-radius:99px}

/* VIDEO */
.la-video-wrap{background:var(--midnight);padding:24px 40px}
.la-video-inner{width:100%;max-width:680px;margin:0 auto;aspect-ratio:16/9;background:var(--midnight2);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border-radius:10px;box-shadow:0 6px 24px rgba(0,0,0,.5)}
.video-placeholder{display:flex;flex-direction:column;align-items:center;gap:14px}
.video-icon{width:56px;height:56px;border-radius:50%;background:rgba(var(--accent-rgb),.15);border:1px solid rgba(var(--accent-rgb),.35);display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px rgba(var(--accent-rgb),.25)}
.video-placeholder-text{text-align:center}
.video-placeholder-text strong{display:block;color:rgba(250,248,243,.75);font-size:14px;font-weight:500;margin-bottom:4px}
.video-placeholder-text span{font-family:var(--mono);color:rgba(250,248,243,.35);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase}

/* LESSON HEADER */
.la-header{background:var(--paper);border-bottom:1px solid var(--border-light);padding:12px 16px 10px;flex-shrink:0}
.la-header-meta{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.la-mod-pill{font-family:var(--mono);font-size:8.5px;font-weight:500;letter-spacing:.1em;color:#fff;background:var(--accent-deep);border-radius:4px;padding:2px 8px;text-transform:uppercase}
.la-mod-title{font-family:var(--mono);font-size:10px;color:var(--aqua-deep);text-transform:uppercase;letter-spacing:.09em;font-weight:500}
.la-lesson-id{font-family:var(--mono);font-size:10px;color:var(--muted-light);font-weight:500}
.la-time{font-family:var(--mono);font-size:10px;color:var(--muted-light)}
.la-divider{color:var(--border-light);font-size:11px}
.la-plat{font-family:var(--mono);font-size:10px;color:var(--muted-light);background:#fff;border:1px solid var(--border-light);border-radius:99px;padding:1px 8px}
.la-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.la-lesson-title{font-size:21px;font-weight:500;color:var(--ink);letter-spacing:-.025em;line-height:1.25;flex:1}

/* MARK COMPLETE */
.btn-complete{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#FAF8F3;border:none;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:500;font-family:var(--sans);cursor:pointer;white-space:nowrap;flex-shrink:0;transition:all .15s;}
.btn-complete:hover{background:var(--accent-deep)}
.btn-complete.done{background:var(--green)}
.btn-complete.done:hover{opacity:.85}

/* CONTENT */
.la-content{padding:16px 20px 0;background:var(--paper);min-height:600px}

/* OUTCOME */
.la-outcome{background:var(--midnight);border-radius:12px;padding:16px 20px;margin-bottom:16px}
.la-outcome-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua);margin-bottom:8px}
.la-outcome-text{font-size:14px;color:rgba(250,248,243,.85);line-height:1.65}

/* AGENDA */
.la-agenda-label{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua-deep);background:#fff;border:1.5px solid var(--aqua-deep);border-radius:99px;padding:4px 14px;margin-bottom:16px}
.la-agenda-body h4{font-weight:500;color:var(--ink);margin:18px 0 6px;font-size:15px;letter-spacing:-.01em}
.la-agenda-body h4:first-child{margin-top:0}
.la-agenda-body ul{margin:0 0 4px 0;padding-left:22px;color:#3a3542;line-height:1.9;font-size:14px;list-style:disc}
.la-agenda-body ul ul{list-style:circle;color:var(--muted-light);font-size:13px;margin:3px 0}
.la-agenda-body li{margin:2px 0}
.la-agenda-body strong{font-weight:500;color:var(--ink)}
.la-agenda-body a{color:var(--accent-deep);text-decoration:none;font-weight:500}
.la-agenda-body a:hover{text-decoration:underline}
.hl{background:var(--lime);padding:0 4px;-webkit-box-decoration-break:clone;box-decoration-break:clone}

/* TINT PANELS (light-mode callouts) */
.panel-pink{background:var(--tint-pink);border-radius:10px;padding:12px 16px;font-size:13px;line-height:1.65;margin:12px 0;color:var(--ink)}
.panel-aqua{background:var(--tint-aqua);border-radius:10px;padding:12px 16px;font-size:13px;line-height:1.65;margin:12px 0;color:var(--ink)}
.panel-purple{background:var(--tint-purple);border-radius:10px;padding:12px 16px;font-size:13px;line-height:1.65;margin:12px 0;color:var(--ink)}
.panel-title{font-family:var(--mono);font-size:9.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}
.panel-pink .panel-title{color:var(--pink-deep)}
.panel-aqua .panel-title{color:var(--aqua-deep)}
.panel-purple .panel-title{color:var(--purple-deep)}

/* PROMPT CARDS (dark, code-editor feel) */
.prompt-card{background:var(--midnight);border-radius:12px;padding:24px;margin:12px 0;position:relative;}
.prompt-card-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.13em;color:var(--accent);margin-bottom:10px;text-transform:uppercase;}
.prompt-card-note{font-size:13px;color:rgba(250,248,243,.6);margin-bottom:14px;line-height:1.6;}
.prompt-text{background:rgba(255,255,255,.06);border-radius:8px;padding:16px;font-size:12px;color:rgba(250,248,243,.9);line-height:1.8;white-space:pre-wrap;font-family:var(--mono);}
.prompt-text.scroll{max-height:260px;overflow-y:auto;}
.btn-copy{background:var(--accent);color:#2a0016;border:none;border-radius:20px;padding:6px 16px;font-size:11px;font-weight:500;font-family:var(--sans);cursor:pointer;letter-spacing:.02em;transition:all .2s;}
.btn-copy.corner{position:absolute;top:16px;right:16px;z-index:2;}
.btn-copy:hover{box-shadow:0 0 12px rgba(var(--accent-rgb),.5);}

/* GOOD/BAD PROMPT PROGRESSION */
.ex-bad{background:#fff0f0;border-left:3px solid #ef4444;border-radius:0 8px 8px 0;padding:10px 14px;margin-bottom:8px;font-size:13px;line-height:1.65}
.ex-good{background:#fffbeb;border-left:3px solid #f59e0b;border-radius:0 8px 8px 0;padding:10px 14px;margin-bottom:8px;font-size:13px;line-height:1.65}
.ex-great{background:#f0fdf4;border-left:3px solid #22c55e;border-radius:0 8px 8px 0;padding:10px 14px;margin-bottom:8px;font-size:13px;line-height:1.65}
.ex-super{background:var(--tint-purple);border-left:3px solid var(--purple-deep);border-radius:0 8px 8px 0;padding:10px 14px;margin-bottom:8px;font-size:13px;line-height:1.65}
.ex-ultra{background:var(--tint-aqua);border-left:3px solid var(--aqua-deep);border-radius:0 8px 8px 0;padding:10px 14px;margin-bottom:8px;font-size:13px;line-height:1.65}

/* TABLES */
.jt-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:8px}
.jt-table thead tr{background:var(--midnight);color:#FAF8F3}
.jt-table th{padding:10px 14px;text-align:left;font-weight:500;font-size:12.5px}
.jt-table th:first-child{border-radius:8px 0 0 0}
.jt-table th:last-child{border-radius:0 8px 0 0}
.jt-table td{padding:10px 14px;color:#3a3542;vertical-align:top}
.jt-table tbody tr:nth-child(odd){background:#fff}
.jt-table tbody tr:nth-child(even){background:var(--tint-pink)}
.jt-table tbody tr{border-bottom:1px solid var(--border-light)}
.jt-badge{color:#fff;font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.06em;padding:2px 8px;border-radius:99px;white-space:nowrap}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* RULE CARDS (module 5) */
.rule-card{background:#fff;border:1px solid var(--border-light);border-radius:14px;overflow:hidden;margin-bottom:14px;box-shadow:0 1px 4px rgba(8,5,14,.06)}
.rule-head{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--midnight)}
.rule-n{flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--accent);color:#2a0016;font-size:15px;font-weight:500;display:flex;align-items:center;justify-content:center}
.rule-title{font-size:14px;font-weight:500;color:#FAF8F3}
.rule-body{padding:14px 18px;font-size:13px;line-height:1.65;color:#3a3542}

/* TOOLS */
.la-tools{background:var(--midnight);border-radius:12px;padding:20px 22px;margin-bottom:16px;margin-top:24px}
.la-tools-label{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--aqua);margin-bottom:12px}
.la-tools-chips{display:flex;flex-wrap:wrap;gap:8px}
.la-tool-chip{display:inline-flex;align-items:center;background:rgba(255,255,255,.1);color:#FAF8F3;text-decoration:none;font-size:12px;font-weight:500;padding:7px 14px;border-radius:99px;transition:all .15s;font-family:var(--sans);border:1px solid var(--line2)}
.la-tool-chip:hover{border-color:var(--accent);box-shadow:0 0 10px rgba(var(--accent-rgb),.35)}

/* FOOTER */
.la-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0 32px;border-top:1px solid var(--border-light);margin-top:16px;flex-wrap:wrap;}
.la-nav-btn{background:#fff;border:1px solid var(--border-light);color:var(--ink);border-radius:10px;padding:9px 16px;font-size:13px;font-weight:500;font-family:var(--sans);cursor:pointer;transition:all .15s}
.la-nav-btn:hover{border-color:var(--ink);background:var(--ink);color:#FAF8F3}
.la-nav-btn.primary{background:var(--ink);color:#FAF8F3;border-color:var(--ink)}
.la-nav-btn.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
.la-nav-btn:disabled{opacity:.3;cursor:default;pointer-events:none}

/* ANIMATIONS */
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.fadein{animation:fadeUp .25s ease forwards}
@media(prefers-reduced-motion:reduce){.fadein{animation:none}}

/* MOBILE LAYOUT */
@media(max-width:768px){
  :root{--sidebar-w:100%}
  *{max-width:100%;box-sizing:border-box;}
  html,body,#app,.body-wrap,.main-panel,.la-content,.la-header,.la-footer,.la-video-wrap{overflow-x:hidden !important;overscroll-behavior-x:none;}
  html,body{touch-action:pan-y;position:relative;}
  .main-panel{touch-action:pan-y;}
  .body-wrap{flex-direction:column;overflow-x:hidden;}
  #main-panel{order:1;width:100%;overflow-x:hidden;}
  .sidebar{order:2;width:100% !important;min-width:unset !important;max-height:240px;overflow-y:auto;overflow-x:hidden;border-right:none;border-top:1px solid rgba(255,255,255,.08);}
  .la-video-wrap{padding:0;width:100%;max-width:100%;}
  .la-video-inner{border-radius:0;max-height:240px;}
  .la-header{padding:12px 16px 10px;}
  .la-lesson-title{font-size:17px;}
  .la-header-row{flex-direction:column;gap:10px;align-items:stretch;}
  .btn-complete{width:100%;justify-content:center;box-sizing:border-box;}
  .la-content{padding:14px 16px 0;overflow-x:hidden;width:100%;max-width:100%;}
  .la-footer{padding:14px 0 28px;border-top:1px solid var(--border-light);margin-top:12px;flex-wrap:nowrap;gap:8px;align-items:stretch;}
  .lesson-item{display:none;}
  .lesson-item.active,.lesson-item.active + .lesson-item{display:flex;}
  .lessons-wrap.user-opened .lesson-item{display:flex;}
}

/* ── CREW CARDS (course team roster · from the OS shell, accent-driven) ── */
.crew-card{background:#fff;border:1px solid var(--border-light);border-radius:14px;overflow:hidden;margin-bottom:14px;box-shadow:0 1px 4px rgba(8,5,14,.06)}
.crew-head{display:flex;align-items:center;gap:14px;padding:14px 18px;background:var(--midnight)}
.crew-badge{flex-shrink:0;min-width:32px;height:32px;border-radius:99px;background:var(--accent);color:#0a0510;font-size:13px;font-weight:500;display:flex;align-items:center;justify-content:center;padding:0 12px;font-family:var(--sans)}
.crew-title{font-size:14px;font-weight:500;color:#FAF8F3}
.crew-role{font-family:var(--mono);font-size:9px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-top:2px}
.crew-body{padding:14px 18px;font-size:13px;line-height:1.65;color:#3a3542}

/* ── THE LOOP (multi-step framework strip · human steps outlined in lime) ── */
.loop-strip{display:flex;flex-wrap:wrap;gap:6px;margin:14px 0}
.loop-step{flex:1;min-width:100px;background:var(--midnight);border-radius:10px;padding:12px 10px;text-align:center}
.loop-step .n{font-family:var(--mono);font-size:9px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:4px}
.loop-step .w{font-size:12.5px;font-weight:500;color:#FAF8F3}
.loop-step.human{outline:2px solid var(--lime);outline-offset:-2px}
.loop-step .h{display:block;font-family:var(--mono);font-size:8px;color:var(--lime);letter-spacing:.08em;text-transform:uppercase;margin-top:4px}

/* ── VIDEO PLACEHOLDER ICON tracks the accent ── */
.video-icon{color:var(--accent)}
.video-icon svg{fill:var(--accent)}

/* ── ORIENTATION checklist (used inside the Course Home tasks section) ── */
.wcs2{padding:52px 40px 80px;background:var(--paper);}.wcl{font-family:var(--mono);font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--aqua-deep);margin-bottom:10px;display:flex;align-items:center;gap:8px;}.wcl::before{content:"";display:block;width:24px;height:2px;background:var(--aqua-deep);border-radius:1px;flex-shrink:0;}.wct{font-family:var(--sans);font-size:clamp(1.4rem,3vw,2rem);font-weight:500;color:var(--ink);margin-bottom:6px;letter-spacing:-.03em;}.wcd{font-size:.9rem;color:var(--muted-light);margin-bottom:28px;line-height:1.6;}.wci{background:#fff;border:1px solid var(--border-light);border-radius:14px;padding:22px 24px;display:flex;align-items:flex-start;gap:18px;margin-bottom:8px;cursor:pointer;transition:all .2s;position:relative;}.wci::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:transparent;border-radius:0 0 14px 14px;transition:background .2s;}.wci:hover::after{background:var(--accent);}.wci:hover{background:#fdfbf7;}.wci.done{background:var(--tint-aqua);}.wcn{width:36px;height:36px;border-radius:10px;background:var(--midnight);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:500;color:var(--accent);font-size:.85rem;flex-shrink:0;}.wcn.dn{background:var(--green);color:#fff;}.wck{font-family:var(--mono);font-size:.58rem;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-deep);margin-bottom:4px;}.wcti{font-size:.95rem;font-weight:500;color:var(--ink);margin-bottom:5px;font-family:var(--sans);}.wcc{font-size:.84rem;color:var(--muted-light);line-height:1.55;margin-bottom:12px;}.wca{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#FAF8F3;font-family:var(--sans);font-size:11px;font-weight:500;padding:7px 16px;border-radius:99px;text-decoration:none;letter-spacing:.03em;transition:background .2s;}.wca:hover{background:var(--accent-deep);}@media(max-width:768px){.whi{grid-template-columns:1fr;}.whl{padding:48px 20px 28px;}.whr{padding:0 20px 48px;border-left:none;}.wsr{flex-direction:row;flex-wrap:wrap;gap:0;margin-bottom:32px;}.wst{flex:1;min-width:120px;padding:16px 12px;border-bottom:none;border-right:1px solid rgba(255,255,255,0.08);}.wst:last-child{border-right:none;}.wst:first-child{padding-top:16px;}.wcs2{padding:36px 20px 60px;}}


/* ── COURSE HOME (dashboard layout · jointheparty brand · 2026-08-12) ──
   Rendered by player.js showWelcome() into #main-panel. Sections:
   hero (greeting + commitment note + stats) → continue card → curriculum → tasks. */

/* eyebrows — DM Sans 500 tracked out (the post-mono brand move) */
.hm-eyebrow{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;display:flex;align-items:center;gap:10px;}
.hm-eyebrow::before{content:'';display:block;width:24px;height:2px;border-radius:1px;flex-shrink:0;background:currentColor;}
.hm-eyebrow .hm-eyebrow-dim{opacity:.55;letter-spacing:1.12px;}

/* HERO (10pm — midnight, one glowing thing: the name) */
.hm-hero{background:var(--midnight);position:relative;overflow:hidden;flex-shrink:0;}
.hm-hero::before{content:'';position:absolute;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.16),transparent 65%);top:-150px;right:-90px;pointer-events:none;}
.hm-hero::after{content:'';position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(0,229,204,.08),transparent 65%);bottom:-160px;left:-100px;pointer-events:none;}
.hm-hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;padding:64px 48px 56px 40px;position:relative;z-index:1;max-width:1180px;}
.hm-hero .hm-eyebrow{color:var(--aqua);margin-bottom:22px;}
.hm-greet{font-family:var(--sans);font-size:36px;font-weight:500;line-height:1.05;letter-spacing:-1px;color:#FAF8F3;text-wrap:balance;margin-bottom:18px;}
.hm-greet em{font-style:normal;color:var(--accent);text-shadow:0 0 12px var(--accent),0 0 34px rgba(var(--accent-rgb),.4);}
.hm-desc{font-size:16px;font-weight:400;color:rgba(250,248,243,.65);line-height:1.55;max-width:34em;margin-bottom:28px;}
.hm-cta{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#2a0016;border:none;padding:13px 28px;border-radius:10px;font-family:var(--sans);font-size:13px;font-weight:500;letter-spacing:.02em;cursor:pointer;transition:all .2s;align-self:flex-start;}
.hm-cta:hover{box-shadow:0 0 20px rgba(var(--accent-rgb),.55);}
.hm-hero-left{display:flex;flex-direction:column;justify-content:center;}

/* stats strip under the greeting */
.hm-stats{display:flex;gap:36px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);flex-wrap:wrap;}
.hm-stat-num{font-size:24px;font-weight:500;letter-spacing:-1px;color:#FAF8F3;line-height:1.3;font-variant-numeric:tabular-nums;}
.hm-stat-label{font-size:11.2px;font-weight:400;text-transform:uppercase;letter-spacing:1.12px;color:rgba(250,248,243,.4);margin-top:2px;}

/* MY COMMITMENT — a paper note pinned to the dark hero, lime tape holding it up */
.hm-note-wrap{display:flex;align-items:center;justify-content:center;position:relative;}
.hm-note{background:#fff;border-radius:6px;padding:26px 24px 24px;width:100%;max-width:320px;transform:rotate(-1.4deg);box-shadow:0 18px 44px rgba(0,0,0,.5);position:relative;}
.hm-note::before{content:'';position:absolute;top:-10px;left:50%;transform:translateX(-50%) rotate(1.8deg);width:88px;height:22px;background:var(--lime);opacity:.92;border-radius:2px;}
.hm-note-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;border-bottom:1px solid var(--border-light);padding-bottom:10px;margin-bottom:14px;}
.hm-note-title{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--ink);}
.hm-note-actions{display:flex;gap:12px;}
.hm-note-act{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:#D61E78;background:none;border:none;cursor:pointer;font-family:var(--sans);padding:0;text-decoration:underline;text-underline-offset:3px;}
.hm-note-label{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:#00806F;margin-bottom:6px;}
.hm-note-goal{font-size:16px;font-weight:400;color:var(--ink);line-height:1.55;min-height:66px;white-space:pre-wrap;}
.hm-note-goal.empty{color:var(--muted-light);}
.hm-note-input{width:100%;min-height:96px;border:1.5px solid var(--border-light);border-radius:8px;padding:10px 12px;font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink);resize:vertical;outline:none;background:#fff;}
.hm-note-input:focus{border-color:var(--accent);}
.hm-note-save{margin-top:10px;background:var(--ink);color:#FAF8F3;border:none;border-radius:99px;padding:8px 18px;font-family:var(--sans);font-size:12px;font-weight:500;cursor:pointer;}
.hm-note-save:hover{background:var(--accent-deep);}
.hm-note-show{background:rgba(255,255,255,.06);border:1px solid var(--line2);color:rgba(250,248,243,.75);border-radius:99px;padding:9px 20px;font-family:var(--sans);font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;cursor:pointer;}
.hm-note-show:hover{border-color:var(--accent);color:#FAF8F3;}

/* the flamingo — sticker at the hero seam (svg: transparent bg for dark surfaces) */
.hm-flamingo{position:absolute;bottom:-12px;right:26px;width:96px;transform:rotate(-4deg);pointer-events:none;z-index:2;filter:drop-shadow(0 0 14px rgba(var(--accent-rgb),.35));}

/* CONTINUE — right where you left off */
.hm-continue{background:var(--paper);padding:44px 40px 8px;}
.hm-continue .hm-eyebrow{color:var(--aqua-deep);margin-bottom:18px;}
.hm-cont-card{display:flex;background:#fff;border:1px solid var(--border-light);border-radius:16px;overflow:hidden;cursor:pointer;transition:all .2s;max-width:1100px;box-shadow:0 1px 4px rgba(8,5,14,.06);}
.hm-cont-card:hover{box-shadow:0 10px 30px rgba(8,5,14,.12);transform:translateY(-2px);}
.hm-cont-block{background:var(--accent);color:#2a0016;padding:28px 24px;display:flex;flex-direction:column;justify-content:center;gap:6px;min-width:150px;flex-shrink:0;}
.hm-cont-block .mod{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;}
.hm-cont-block .id{font-size:24px;font-weight:500;letter-spacing:-1px;font-variant-numeric:tabular-nums;}
.hm-cont-body{padding:24px 28px;flex:1;display:flex;flex-direction:column;justify-content:center;min-width:0;}
.hm-cont-meta{font-size:13.6px;font-weight:400;color:var(--muted-light);margin-bottom:6px;}
.hm-cont-title{font-size:24px;font-weight:500;letter-spacing:-.5px;color:var(--ink);line-height:1.3;text-wrap:balance;}
.hm-cont-arrow{display:flex;align-items:center;padding:0 28px;color:var(--accent-deep);font-size:20px;flex-shrink:0;}

/* YOUR CURRICULUM */
.hm-curr{background:var(--paper);padding:52px 40px 24px;}
.hm-curr .hm-eyebrow{color:var(--aqua-deep);margin-bottom:26px;}
.hm-curr-grid{display:grid;grid-template-columns:280px 1fr;gap:44px;align-items:start;max-width:1100px;}
.hm-curr-card{position:sticky;top:84px;background:var(--accent);border-radius:16px;padding:22px 20px 20px;transform:rotate(-1deg);box-shadow:0 14px 34px rgba(8,5,14,.18);}
.hm-curr-card .top{display:flex;justify-content:space-between;align-items:center;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:#2a0016;margin-bottom:14px;}
.hm-curr-card .screen{background:var(--midnight);border-radius:10px;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background-image:radial-gradient(rgba(250,248,243,.12) 1px,transparent 1px);background-size:12px 12px;}
.hm-curr-card .screen .dot{width:44px;height:44px;border-radius:50%;background:rgba(var(--accent-rgb),.18);border:1px solid var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:16px;box-shadow:0 0 18px rgba(var(--accent-rgb),.4);}
.hm-curr-card .mod{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:rgba(42,0,22,.65);margin-bottom:5px;}
.hm-curr-card .name{font-size:18px;font-weight:500;color:#2a0016;line-height:1.3;margin-bottom:12px;}
.hm-curr-rows{display:flex;flex-direction:column;}
.hm-row{display:flex;align-items:baseline;gap:18px;padding:20px 4px;border-bottom:1px solid var(--border-light);cursor:pointer;transition:background .15s;position:relative;}
.hm-row:first-child{border-top:1px solid var(--border-light);}
.hm-row:hover{background:#fdfbf7;}
.hm-row-num{font-size:11.2px;font-weight:500;color:var(--muted-light);font-variant-numeric:tabular-nums;min-width:18px;flex-shrink:0;}
.hm-row-main{flex:1;min-width:0;}
.hm-row-title{font-size:24px;font-weight:500;letter-spacing:-.5px;color:var(--ink);line-height:1.25;margin-bottom:4px;text-wrap:balance;}
.hm-row-sub{font-size:13.6px;font-weight:400;color:var(--muted-light);line-height:1.55;max-width:44em;}
.hm-row-side{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.hm-pill{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;border-radius:99px;padding:5px 12px;white-space:nowrap;}
.hm-pill.not-started{background:transparent;border:1px solid var(--border-light);color:var(--muted-light);}
.hm-pill.in-progress{background:var(--lime);color:#08050E;}
.hm-pill.done{background:var(--tint-aqua);color:var(--aqua-deep);}
.hm-row-arrow{color:var(--accent-deep);font-size:15px;}

/* TASKS (orientation) header reuses .wcs2 block below */

/* FOOTER STRIP */
.hm-foot{background:var(--paper);border-top:1px solid var(--border-light);padding:22px 40px 30px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
.hm-foot .label{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--muted-light);}
.hm-foot a{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--accent-deep);text-decoration:none;}
.hm-foot a:hover{text-decoration:underline;text-underline-offset:3px;}

@media(max-width:900px){
  .hm-hero-inner{grid-template-columns:1fr;gap:36px;padding:44px 20px 40px;}
  .hm-note{transform:rotate(-1deg);max-width:100%;}
  .hm-flamingo{width:72px;right:12px;}
  .hm-curr-grid{grid-template-columns:1fr;}
  .hm-curr-card{display:none;}
  .hm-continue,.hm-curr{padding-left:20px;padding-right:20px;}
  .hm-foot{padding:18px 20px 26px;}
  .hm-cont-card{flex-direction:column;}
  .hm-cont-block{flex-direction:row;align-items:baseline;gap:12px;padding:14px 20px;min-width:0;}
  .hm-cont-arrow{display:none;}
  .hm-row-title{font-size:18px;}
  .hm-row{flex-wrap:wrap;}
  .hm-row-side{margin-left:36px;}
  .hm-stats{gap:24px;}
}

/* ── COURSE LX COMPONENTS (jointheparty brand · 2026-08-12)
   See the course-lx skill for doctrine + markup shapes.
   Knowledge + interaction blocks used inside lesson.html content. ── */

/* chapter marker — <div class="chapter-mark"><span class="cm-n">2</span><span class="cm-meta">Chapter 2 · LLMs · 2:37 video</span></div> */
.chapter-mark{display:flex;align-items:center;gap:10px;margin:34px 0 10px;}
.chapter-mark .cm-n{width:24px;height:24px;border-radius:6px;background:var(--lime);color:#08050E;font-size:12px;font-weight:500;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.chapter-mark .cm-meta{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--muted-light);}

/* act divider — <div class="act-divider"><span class="ad-n">Act 2</span><span class="ad-t">Using the tools.</span></div> */
.act-divider{margin:44px 0 20px;padding-top:26px;border-top:2px solid var(--ink);}
.act-divider .ad-n{display:block;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--accent-deep);margin-bottom:6px;}
.act-divider .ad-t{font-size:24px;font-weight:500;letter-spacing:-.5px;color:var(--ink);line-height:1.15;}

/* vocab — <div class="vocab-group">Talking to AI</div> then term cards:
   <div class="vocab-card"><div class="vc-term">LLM<span>Large Language Model</span></div><div class="vc-def">…plain-language definition…</div></div> */
.vocab-group{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua-deep);margin:22px 0 10px;display:flex;align-items:center;gap:8px;}
.vocab-group::before{content:'';display:block;width:20px;height:2px;background:var(--aqua-deep);border-radius:1px;}
.vocab-card{background:#fff;border:1px solid var(--border-light);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;padding:14px 18px;margin-bottom:10px;}
.vocab-card .vc-term{font-size:16px;font-weight:500;color:var(--ink);margin-bottom:4px;}
.vocab-card .vc-term span{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--accent-deep);margin-left:10px;}
.vocab-card .vc-def{font-size:13.6px;color:#3a3542;line-height:1.6;}

/* numbered chip list — <ol class="chips"><li><strong>Lead.</strong> Explanation.</li></ol> */
ol.chips{list-style:none;padding:0;margin:12px 0;counter-reset:chip;}
ol.chips li{counter-increment:chip;display:flex;gap:12px;align-items:baseline;margin-bottom:10px;font-size:14px;line-height:1.65;color:#3a3542;}
ol.chips li::before{content:counter(chip);flex-shrink:0;width:22px;height:22px;border-radius:6px;background:var(--lime);color:#08050E;font-size:11.2px;font-weight:500;display:inline-flex;align-items:center;justify-content:center;transform:translateY(3px);}
ol.chips li strong{color:var(--ink);}

/* acronym framework cards — <div class="acro"><div class="ac"><span class="al">S</span><div><strong>State-of-the-art</strong> is it current?</div></div>…</div> */
.acro{display:flex;flex-direction:column;gap:8px;margin:14px 0;}
.acro .ac{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--border-light);border-radius:12px;padding:12px 16px;font-size:13.6px;color:#3a3542;line-height:1.55;}
.acro .ac .al{flex-shrink:0;width:34px;height:34px;border-radius:9px;background:var(--midnight);color:var(--accent);font-size:16px;font-weight:500;display:flex;align-items:center;justify-content:center;}
.acro .ac strong{color:var(--ink);}

/* labeled callouts — <div class="callout remember"><div class="co-label">Remember · there's a cutoff date</div>body…</div>
   types: .remember (purple) · .watchout (pink) · .verify (aqua) */
.callout{border-radius:12px;padding:14px 18px;margin:14px 0;font-size:13.6px;line-height:1.65;color:var(--ink);}
.callout .co-label{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;margin-bottom:6px;display:flex;align-items:center;gap:7px;}
.callout .co-label::before{content:'\25c6';font-size:9px;}
.callout.remember{background:var(--tint-purple);}.callout.remember .co-label{color:var(--purple-deep);}
.callout.watchout{background:var(--tint-pink);}.callout.watchout .co-label{color:var(--pink-deep);}
.callout.verify{background:var(--tint-aqua);}.callout.verify .co-label{color:var(--aqua-deep);}

/* pull quote — <blockquote class="pullquote">Statement.<cite>Lauren</cite></blockquote> */
.pullquote{margin:26px 0;padding:0 0 0 22px;border-left:4px solid var(--lime);font-size:20px;font-weight:500;letter-spacing:-.3px;line-height:1.4;color:var(--ink);}
.pullquote cite{display:block;font-style:normal;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--muted-light);margin-top:10px;}

/* tape-this mini poster — <div class="tape-card"><div class="tc-tag">Tape this above your screen</div>content…</div> */
.tape-card{position:relative;background:#fff;border:1px solid var(--border-light);border-radius:6px;padding:26px 22px 20px;margin:22px auto;max-width:420px;transform:rotate(-1deg);box-shadow:0 10px 26px rgba(8,5,14,.14);}
.tape-card::before{content:'';position:absolute;top:-9px;left:50%;transform:translateX(-50%) rotate(1.5deg);width:80px;height:20px;background:var(--lime);opacity:.92;border-radius:2px;}
.tape-card .tc-tag{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--accent-deep);margin-bottom:10px;text-align:center;}

/* TRY IT exercise card — <div class="tryit"><div class="ti-label">Try it · Name<span class="timebox">2 minutes</span></div>…(.prompt-card nests here)…</div> */
.tryit{background:#fff;background-image:radial-gradient(rgba(8,5,14,.07) 1px,transparent 1px);background-size:14px 14px;border:1.5px solid var(--ink);border-radius:16px;padding:20px 22px;margin:20px 0;box-shadow:4px 5px 0 rgba(var(--accent-rgb),.55);}
.tryit .ti-label{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--ink);display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;}
.tryit .ti-label::before{content:'\25b8';color:var(--accent-deep);}
.tryit .timebox{background:var(--lime);color:#08050E;border-radius:99px;padding:2px 10px;font-size:10px;letter-spacing:1px;}
.tryit .ti-note{font-size:11.2px;color:var(--muted-light);margin-top:10px;}
.tryit.levelup{border-style:dashed;}

/* reflection / saved-answer card — player-wired (see player.js):
   <div class="reflect" data-key="why"><div class="rf-q">What's your why?</div>
   <textarea class="rf-in" placeholder="…"></textarea><button class="rf-save">Save my answer</button><span class="rf-state"></span></div>
   add data-goal="1" to also write the Course Home commitment goal */
.reflect{background:#fff;background-image:radial-gradient(rgba(8,5,14,.07) 1px,transparent 1px);background-size:14px 14px;border:1.5px solid var(--ink);border-radius:16px;padding:20px 22px;margin:20px 0;box-shadow:4px 5px 0 rgba(224,255,79,.8);}
.reflect .rf-model{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua-deep);margin-bottom:8px;}
.reflect .rf-q{font-size:18px;font-weight:500;color:var(--ink);margin-bottom:10px;}
.reflect .rf-in{width:100%;min-height:76px;border:1.5px solid var(--border-light);border-radius:10px;padding:11px 13px;font-family:var(--sans);font-size:14px;line-height:1.55;color:var(--ink);resize:vertical;outline:none;background:#fff;margin-bottom:10px;}
.reflect .rf-in:focus{border-color:var(--accent);}
.reflect .rf-save{background:var(--ink);color:#FAF8F3;border:none;border-radius:99px;padding:9px 20px;font-family:var(--sans);font-size:12px;font-weight:500;cursor:pointer;}
.reflect .rf-save:hover{background:var(--accent-deep);}
.reflect .rf-state{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua-deep);margin-left:12px;}

/* transcript-style accordion — <div class="acc"><div class="acc-head">Transcript<span>Click to expand</span></div><div class="acc-body">…</div></div> */
.acc{border:1px solid var(--border-light);border-radius:10px;margin:10px 0;background:#fff;overflow:hidden;}
.acc .acc-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;cursor:pointer;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--ink);}
.acc .acc-head span{color:var(--muted-light);}
.acc .acc-body{display:none;padding:4px 16px 14px;font-size:13.6px;line-height:1.7;color:#3a3542;}
.acc.open .acc-body{display:block;}
.acc.open .acc-head span{visibility:hidden;}

/* in-lesson chapter rail (auto-built from h4s by player.js) */
.lx-rail{background:#fff;border:1px solid var(--border-light);border-radius:14px;padding:16px 18px;margin:0 0 18px;}
.lx-rail .lr-label{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua-deep);margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;}
.lx-rail .lr-label .lr-pct{color:var(--muted-light);}
.lx-rail .lr-items{display:flex;flex-direction:column;gap:2px;}
.lx-rail .lr-it{display:flex;align-items:baseline;gap:10px;padding:5px 6px;border-radius:8px;cursor:pointer;font-size:13.6px;color:#3a3542;line-height:1.4;}
.lx-rail .lr-it:hover{background:var(--paper);}
.lx-rail .lr-it .n{font-size:11.2px;font-weight:500;color:var(--muted-light);min-width:16px;font-variant-numeric:tabular-nums;}
.lx-rail .lr-it.seen .n{color:var(--aqua-deep);}
.lx-rail .lr-it.active{background:var(--paper);}
.lx-rail .lr-it.active .t{font-weight:500;color:var(--ink);}
.lx-rail .lr-it.seen::after{content:'\2713';color:var(--aqua-deep);font-size:11px;margin-left:auto;}

/* (v3 per-lesson fade rule removed — module pages fade .mp-ch>* instead) */

/* ── MODULE PAGES (the course reader · 2026-08-12) ──────────────────────
   One long-scroll page per module. Replaces the sidebar player. */

/* module tab strip — sticky under the topnav */
.mtabs{background:var(--midnight);border-bottom:1px solid var(--line);position:relative;z-index:250;}
.mtabs-inner{display:flex;align-items:stretch;overflow-x:auto;scrollbar-width:none;padding:0 16px;gap:2px;}
.mtabs-inner::-webkit-scrollbar{display:none}
.mt{background:none;border:none;border-bottom:3px solid transparent;color:rgba(250,248,243,.6);font-family:var(--sans);font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;padding:12px 14px 10px;cursor:pointer;white-space:nowrap;transition:color .15s;}
.mt:hover{color:#FAF8F3;}
.mt.on{color:#FAF8F3;border-bottom-color:var(--accent);}
.mt.done{color:rgba(250,248,243,.85);}
.mt .mt-n{color:var(--aqua);opacity:.85;margin-right:2px;}
.mt-tracks{margin-left:auto;display:flex;align-items:center;gap:6px;padding:0 4px;}
.mt-track{background:rgba(255,255,255,.06);border:1px solid var(--line2);color:rgba(250,248,243,.7);border-radius:99px;padding:5px 14px;font-family:var(--sans);font-size:10.5px;font-weight:500;letter-spacing:1px;text-transform:uppercase;cursor:pointer;}
.mt-track.on{background:rgba(var(--accent-rgb),.16);border-color:var(--accent);color:#FAF8F3;}

/* module hero */
.mp-hero{background:var(--midnight);position:relative;overflow:hidden;}
.mp-hero::before{content:'';position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.15),transparent 65%);top:-140px;right:-70px;pointer-events:none;}
.mp-hero-inner{display:grid;grid-template-columns:1.35fr .65fr;gap:44px;padding:56px 48px 48px;max-width:1180px;position:relative;z-index:1;}
.mp-hero .hm-eyebrow{color:var(--aqua);margin-bottom:18px;}
.mp-title{font-family:var(--sans);font-size:36px;font-weight:500;line-height:1.05;letter-spacing:-1px;color:#FAF8F3;text-wrap:balance;margin-bottom:14px;}
.mp-title em{font-style:normal;color:var(--accent);text-shadow:0 0 12px var(--accent),0 0 34px rgba(var(--accent-rgb),.4);}
.mp-desc{font-size:16.8px;font-weight:400;color:rgba(250,248,243,.68);line-height:1.55;max-width:34em;}
.mp-meta{align-self:center;background:rgba(255,255,255,.04);border:1px solid var(--line2);border-radius:14px;padding:18px 20px;}
.mp-meta .row{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.07);}
.mp-meta .row:last-child{border-bottom:none;}
.mp-meta .row span{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:rgba(250,248,243,.45);}
.mp-meta .row b{font-size:13.6px;font-weight:500;color:#FAF8F3;text-align:right;}

/* reader grid: sticky rail + column */
.mp-grid{display:grid;grid-template-columns:250px minmax(0,860px);gap:48px;padding:44px 48px 0;max-width:1240px;background:var(--paper);}
.mp-rail{position:sticky;top:24px;align-self:start;max-height:calc(100vh - 160px);overflow-y:auto;padding-right:6px;}
.mp-rail::-webkit-scrollbar{width:3px}
.mp-rail::-webkit-scrollbar-thumb{background:rgba(8,5,14,.15);border-radius:99px}
.mr-label{display:flex;justify-content:space-between;align-items:baseline;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua-deep);margin-bottom:12px;}
.mr-label span:last-child{color:var(--muted-light);}
.mr-act{font-size:10px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--accent-deep);margin:14px 0 6px;padding-top:10px;border-top:1px solid var(--border-light);}
.mr-it{display:flex;align-items:baseline;gap:9px;padding:6px 8px;border-radius:8px;border-left:2px solid transparent;cursor:pointer;font-size:13px;color:#3a3542;line-height:1.35;transition:background .15s;}
.mr-it:hover{background:#fdfbf7;}
.mr-it .n{font-size:10.5px;font-weight:500;color:var(--muted-light);min-width:15px;font-variant-numeric:tabular-nums;}
.mr-it.active{background:#fdfbf7;border-left-color:var(--accent);}
.mr-it.active .t{font-weight:500;color:var(--ink);}
.mr-it.done .n{color:var(--aqua-deep);}
.mr-it.done::after{content:'\2713';color:var(--aqua-deep);font-size:10px;margin-left:auto;flex-shrink:0;}

/* chapters */
.mp-col{min-width:0;padding-bottom:24px;}
.mp-ch{padding:8px 0 56px;border-bottom:1px solid var(--border-light);margin-bottom:48px;}
.mp-ch:last-of-type{border-bottom:none;}
.mp-ch-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px;}
.mp-ch-head .chapter-mark{margin:0;}
.mp-done{background:#fff;border:1px solid var(--border-light);color:var(--muted-light);border-radius:99px;padding:6px 14px;font-family:var(--sans);font-size:11.2px;font-weight:500;letter-spacing:1px;text-transform:uppercase;cursor:pointer;white-space:nowrap;transition:all .15s;}
.mp-done:hover{border-color:var(--ink);color:var(--ink);}
.mp-done.on{background:var(--tint-aqua);border-color:var(--tint-aqua);color:var(--aqua-deep);}
.mp-ch-title{font-family:var(--sans);font-size:28px;font-weight:500;letter-spacing:-.8px;line-height:1.15;color:var(--ink);text-wrap:balance;margin-bottom:10px;}
.mp-ch-title .hl{background:var(--lime);padding:0 5px;}
.mp-ch-dek{font-size:16.8px;color:var(--muted-light);line-height:1.55;max-width:36em;margin-bottom:20px;}
.mp-video{margin:18px 0 22px;}
.mp-video-inner{position:relative;width:100%;aspect-ratio:16/9;background:var(--midnight);border-radius:12px;overflow:hidden;box-shadow:0 8px 28px rgba(8,5,14,.18);}
.mp-video-slim{display:flex;align-items:center;gap:12px;background:var(--midnight);border-radius:10px;padding:12px 18px;margin:16px 0 22px;font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:rgba(250,248,243,.55);}
.mp-video-slim .ic{width:26px;height:26px;border-radius:50%;background:rgba(var(--accent-rgb),.16);border:1px solid rgba(var(--accent-rgb),.4);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:9px;flex-shrink:0;}
.mp-ch-body{font-size:15px;}
.mp-ch-body>*:first-child{margin-top:0;}
.mp-bullets{padding-left:22px;color:#3a3542;line-height:1.9;font-size:15px;margin:0;list-style:disc;}
.mp-bullets li{margin:4px 0;}
.mp-ch-body h4{font-size:18px;font-weight:500;letter-spacing:-.3px;color:var(--ink);margin:26px 0 8px;}

/* module outro */
.mp-outro{background:var(--midnight);border-radius:18px;padding:40px 40px 34px;margin:16px 0 56px;position:relative;overflow:hidden;}
.mp-outro::before{content:'';position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.2),transparent 65%);top:-120px;right:-60px;pointer-events:none;}
.mo-eyebrow{font-size:11.2px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:var(--aqua);margin-bottom:10px;}
.mo-title{font-size:24px;font-weight:500;letter-spacing:-.6px;color:#FAF8F3;margin-bottom:20px;text-wrap:balance;}
.mo-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px;}
.mo-next{background:var(--accent);color:#2a0016;border:none;border-radius:10px;padding:12px 24px;font-family:var(--sans);font-size:13px;font-weight:500;cursor:pointer;transition:all .2s;}
.mo-next:hover{box-shadow:0 0 18px rgba(var(--accent-rgb),.5);}
.mo-markall{background:rgba(255,255,255,.07);border:1px solid var(--line2);color:rgba(250,248,243,.8);border-radius:10px;padding:12px 20px;font-family:var(--sans);font-size:13px;font-weight:500;cursor:pointer;}
.mo-markall:hover{border-color:var(--accent);color:#FAF8F3;}
.mo-cards-label{font-size:10px;font-weight:500;letter-spacing:1.12px;text-transform:uppercase;color:rgba(250,248,243,.4);margin-bottom:10px;}
.mo-cards{display:flex;gap:8px;flex-wrap:wrap;}
.mo-card{width:46px;height:60px;border:1.5px dashed rgba(250,248,243,.25);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:500;color:rgba(250,248,243,.35);}
.mo-card.got{border-style:solid;border-color:var(--accent);color:#2a0016;background:var(--accent);box-shadow:0 0 14px rgba(var(--accent-rgb),.45);}

/* fade-up inside module pages (panel carries .lx-anim) */
.lx-anim .mp-ch>*{opacity:0;transform:translateY(12px);transition:opacity .7s cubic-bezier(.19,1,.22,1),transform .7s cubic-bezier(.19,1,.22,1);}
.lx-anim .mp-ch>.lx-in{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){.lx-anim .mp-ch>*{opacity:1;transform:none;transition:none;}}

@media(max-width:900px){
  .mp-hero-inner{grid-template-columns:1fr;gap:24px;padding:36px 20px 32px;}
  .mp-grid{grid-template-columns:1fr;gap:0;padding:24px 20px 0;}
  .mp-rail{position:static;max-height:none;margin-bottom:26px;background:#fff;border:1px solid var(--border-light);border-radius:14px;padding:16px;}
  .mp-ch-title{font-size:22px;}
  .mp-outro{padding:28px 22px;}
  .mtabs-inner{padding:0 8px;}
}