:root{--lms-gold:#d9aa42;--lms-gold2:#f1cb6b;--lms-green:#2dcc85}
.lms-loading,.lms-empty{padding:40px;color:var(--tt-muted);text-align:center}
.codex-hero{min-height:310px;display:grid;grid-template-columns:1.4fr .6fr;align-items:center;padding:48px;border:1px solid rgba(212,175,55,.22);border-radius:18px;background:radial-gradient(circle at 78% 42%,rgba(212,175,55,.14),transparent 28%),linear-gradient(135deg,#090f17,#05080d);overflow:hidden}
.codex-hero h1{font-family:Cinzel,serif;font-size:48px;margin:8px 0 2px;color:#fff}.codex-hero h2{font-family:Cinzel,serif;color:var(--lms-gold);font-size:25px;margin:0 0 18px}.codex-hero p{max-width:720px;color:#9bacbf;line-height:1.7}.codex-seal{display:grid;place-items:center}.codex-seal img{width:190px;filter:drop-shadow(0 0 28px rgba(212,175,55,.38))}
.lms-hub-bar{display:flex;align-items:center;justify-content:space-between;margin:26px 0 18px}.lms-hub-bar h3{font-family:Cinzel,serif;margin:0}.lms-hub-bar p{margin:5px 0;color:var(--tt-muted)}
.codex-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.codex-card{border:1px solid var(--tt-border);border-radius:16px;overflow:hidden;background:var(--tt-surface);transition:.22s ease}.codex-card:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.45);box-shadow:0 20px 50px rgba(0,0,0,.18)}.codex-cover{height:190px;background:radial-gradient(circle at 70% 35%,rgba(212,175,55,.2),transparent 35%),linear-gradient(135deg,#0c131c,#080b10);background-size:cover;background-position:center;position:relative}.codex-card-mark{position:absolute;left:22px;bottom:20px;width:64px;height:64px;border-radius:16px;background:rgba(5,8,13,.84);border:1px solid rgba(212,175,55,.32);display:grid;place-items:center}.codex-card-mark img{width:42px}.codex-badge{display:inline-flex;align-items:center;border:1px solid rgba(212,175,55,.28);color:var(--lms-gold2);background:rgba(212,175,55,.08);border-radius:999px;padding:5px 9px;font-size:10px}.codex-cover>.codex-badge{position:absolute;top:14px;right:14px}.codex-card-body{padding:22px}.codex-level{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--lms-gold)}.codex-card h3{font-family:Cinzel,serif;margin:9px 0;font-size:20px}.codex-card p{color:var(--tt-muted);min-height:48px}.codex-meta{display:flex;gap:12px;flex-wrap:wrap;color:#7f90a6;font-size:10px;margin:18px 0}.codex-card .tt-btn{width:100%;justify-content:center;margin-top:14px}.lms-progress{height:6px;background:rgba(127,144,166,.16);border-radius:99px;overflow:hidden;margin:12px 0 5px}.lms-progress span{display:block;height:100%;background:linear-gradient(90deg,#1dbf73,var(--lms-gold));border-radius:99px}
.course-detail-hero{display:grid;grid-template-columns:1.5fr .5fr;gap:30px;min-height:320px;align-items:center;padding:44px;border:1px solid var(--tt-border);border-radius:18px;background:radial-gradient(circle at 82% 40%,rgba(212,175,55,.14),transparent 30%),var(--tt-surface)}.course-detail-hero h1{font-family:Cinzel,serif;font-size:42px;margin:10px 0}.course-detail-hero h2{color:var(--lms-gold);font:600 20px Cinzel,serif}.course-detail-hero p{color:var(--tt-muted);max-width:780px;line-height:1.7}.course-detail-seal{display:grid;place-items:center}.course-detail-seal img{width:150px;filter:drop-shadow(0 0 25px rgba(212,175,55,.25))}.course-cta{display:flex;gap:10px;margin-top:24px}.course-progress-head{margin:22px 0;padding:18px;border:1px solid var(--tt-border);border-radius:12px;background:var(--tt-surface)}.course-progress-head>span{float:right}.curriculum-public{margin-top:30px}.curriculum-public>h2{font-family:Cinzel,serif}.module-public{border:1px solid var(--tt-border);border-radius:14px;margin:14px 0;overflow:hidden;background:var(--tt-surface)}.module-public-head{padding:18px 20px;display:flex;justify-content:space-between;border-bottom:1px solid var(--tt-border)}.module-public-head h3{margin:3px 0;font-family:Cinzel,serif}.module-public-head small{color:var(--lms-gold)}.lesson-public{display:grid;grid-template-columns:32px 1fr auto;gap:12px;align-items:center;padding:15px 20px;border-bottom:1px solid var(--tt-border);text-decoration:none;color:var(--tt-text)}.lesson-public:last-child{border-bottom:0}.lesson-public:hover{background:rgba(212,175,55,.035)}.lesson-public small{display:block;color:var(--tt-muted);margin-top:4px}.lesson-public em{font-style:normal;color:var(--lms-gold);font-size:10px}.lesson-public.locked{opacity:.48;pointer-events:none}.lesson-status{color:var(--lms-gold)}
.lms-player{display:grid;grid-template-columns:330px 1fr;min-height:calc(100vh - 76px)}.lesson-sidebar{border-right:1px solid var(--tt-border);background:var(--tt-surface);padding:22px;overflow:auto}.lesson-back{display:block;color:var(--lms-gold);text-decoration:none;margin-bottom:22px}.lesson-side-module{margin-bottom:22px}.lesson-side-module>strong{display:block;font-size:11px;letter-spacing:.08em;color:var(--tt-muted);margin-bottom:8px}.lesson-side-module a{display:flex;gap:9px;padding:9px;border-radius:8px;color:var(--tt-muted);text-decoration:none;font-size:12px}.lesson-side-module a.active,.lesson-side-module a:hover{background:rgba(212,175,55,.07);color:var(--tt-text)}.lesson-stage{max-width:1100px;width:100%;padding:42px 54px;margin:0 auto}.lesson-stage-head>span{color:var(--lms-gold);font-size:11px;text-transform:uppercase;letter-spacing:.12em}.lesson-stage-head h1{font:600 38px Cinzel,serif;margin:10px 0}.lesson-stage-head p{color:var(--tt-muted)}.lesson-video{aspect-ratio:16/9;margin:28px 0;border:1px solid var(--tt-border);border-radius:14px;overflow:hidden;background:#000}.lesson-video iframe{width:100%;height:100%;border:0}.lesson-content{font-size:15px;line-height:1.8;color:var(--tt-text-2);padding:24px 0}.lesson-content h2,.lesson-content h3{font-family:Cinzel,serif;color:var(--tt-text)}.lesson-footer{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;border-top:1px solid var(--tt-border);padding-top:24px;margin-top:30px}.lesson-footer>*:last-child{justify-self:end}
.lms-admin-head{display:flex;justify-content:space-between;align-items:flex-start}.lms-admin-layout{display:grid;grid-template-columns:330px 1fr;gap:18px;margin-top:26px}.lms-course-list-panel,.lms-editor{padding:18px}.lms-panel-title{font:600 18px Cinzel,serif;margin-bottom:14px}.lms-course-list-item{width:100%;text-align:left;padding:12px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--tt-text);cursor:pointer;margin-bottom:5px}.lms-course-list-item:hover,.lms-course-list-item.active{background:rgba(212,175,55,.06);border-color:rgba(212,175,55,.22)}.lms-course-list-item strong,.lms-course-list-item small{display:block}.lms-course-list-item small{color:var(--tt-muted);margin-top:4px}.lms-tabs{display:flex;gap:6px;border-bottom:1px solid var(--tt-border);margin-bottom:22px}.lms-tabs button{background:none;border:0;color:var(--tt-muted);padding:10px 14px;border-bottom:2px solid transparent;cursor:pointer}.lms-tabs button.active{color:var(--lms-gold);border-bottom-color:var(--lms-gold)}.lms-tab{display:none}.lms-tab.active{display:block}.lms-form label,.lms-dialog label{display:flex;flex-direction:column;gap:6px;color:var(--tt-muted);font-size:11px;margin-bottom:14px}.lms-form input,.lms-form select,.lms-form textarea,.lms-dialog input,.lms-dialog select,.lms-dialog textarea,.lms-enroll-row select{background:var(--tt-surface-2);color:var(--tt-text);border:1px solid var(--tt-border);border-radius:9px;padding:11px}.lms-two,.lms-three,.lms-four{display:grid;gap:12px}.lms-two{grid-template-columns:1fr 1fr}.lms-three{grid-template-columns:repeat(3,1fr)}.lms-four{grid-template-columns:repeat(4,1fr)}.lms-check{flex-direction:row!important;align-items:center}.lms-actions{display:flex;gap:10px;margin-top:14px}.tt-btn.danger{color:#ef7777;border-color:rgba(239,90,90,.25)}.lms-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.lms-section-head h2{font-family:Cinzel,serif;margin:0}.lms-section-head p{color:var(--tt-muted);font-size:11px}.lms-module-admin{border:1px solid var(--tt-border);border-radius:12px;margin-bottom:14px;overflow:hidden}.lms-module-admin-head{display:flex;justify-content:space-between;gap:16px;padding:15px;background:rgba(127,144,166,.035)}.lms-module-admin-head h3{font-family:Cinzel,serif;margin:3px 0}.lms-module-admin-head small{color:var(--lms-gold)}.lms-module-admin-head p{color:var(--tt-muted);margin:0}.lms-lesson-admin{display:grid;grid-template-columns:28px 1fr auto auto;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid var(--tt-border)}.lms-lesson-admin small{display:block;color:var(--tt-muted);margin-top:3px}.lms-empty-mini{padding:15px;color:var(--tt-muted)}.lms-dialog{border:1px solid rgba(212,175,55,.28);background:var(--tt-surface);color:var(--tt-text);border-radius:14px;padding:22px;min-width:460px}.lms-dialog::backdrop{background:rgba(0,0,0,.72)}.lms-dialog-wide{width:min(900px,94vw)}.lms-enroll-row{display:grid;grid-template-columns:1fr 160px auto;gap:10px;margin-bottom:18px}.lms-enrollment-item{display:flex;justify-content:space-between;padding:10px;border-bottom:1px solid var(--tt-border)}.lms-enrollment-item small{display:block;color:var(--tt-muted)}
html[data-theme="white"] .codex-hero{background:radial-gradient(circle at 80% 40%,rgba(198,138,38,.10),transparent 28%),linear-gradient(135deg,#fff,#f5f7fb);border-color:#d8dee8}html[data-theme="white"] .codex-hero h1{color:#0a1730}html[data-theme="white"] .codex-hero p{color:#425673}html[data-theme="white"] .codex-cover{background:radial-gradient(circle at 70% 35%,rgba(198,138,38,.14),transparent 35%),linear-gradient(135deg,#edf2f8,#fff)}html[data-theme="white"] .codex-card-mark{background:#fff;border-color:#d8c39a}
@media(max-width:1000px){.codex-grid{grid-template-columns:1fr 1fr}.lms-admin-layout{grid-template-columns:1fr}.lms-course-list-panel{max-height:300px;overflow:auto}.lms-player{grid-template-columns:1fr}.lesson-sidebar{display:none}.lms-four{grid-template-columns:1fr 1fr}}
@media(max-width:680px){.codex-grid{grid-template-columns:1fr}.codex-hero,.course-detail-hero{grid-template-columns:1fr;padding:25px}.codex-hero h1{font-size:34px}.codex-seal,.course-detail-seal{display:none}.lesson-stage{padding:25px 18px}.lms-two,.lms-three,.lms-four,.lms-enroll-row{grid-template-columns:1fr}.lms-admin-head{gap:12px}.lms-player{min-height:auto}}

.course-tasks{margin:34px 0}.course-tasks-head h2{font:600 28px Cinzel,serif;margin:6px 0}.course-tasks-head p{color:var(--tt-muted)}
.course-task-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}
.course-task-card{border:1px solid var(--tt-border);border-radius:14px;padding:18px;background:var(--tt-surface);position:relative;overflow:hidden}
.course-task-card:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:2px;background:linear-gradient(90deg,var(--lms-gold),transparent)}
.course-task-card.done{border-color:rgba(45,204,133,.35)}.course-task-card.done:before{background:linear-gradient(90deg,#2dcc85,transparent)}
.course-task-top{display:flex;justify-content:space-between;color:var(--lms-gold);font-size:10px;text-transform:uppercase;letter-spacing:.1em}
.course-task-card h3{font:600 18px Cinzel,serif;margin:12px 0 7px}.course-task-card p{color:var(--tt-muted);min-height:46px;line-height:1.5}
.course-task-count{font-size:11px;color:var(--tt-muted);margin-top:7px}.course-task-count strong{font-size:18px;color:var(--tt-text)}
.course-task-state{margin-top:12px;color:#2dcc85;font-weight:700}.course-task-help{display:block;margin-top:12px;color:var(--tt-muted)}
.course-task-input{display:flex;gap:8px;margin-top:12px}.course-task-input input{width:100px;background:var(--tt-surface-2);color:var(--tt-text);border:1px solid var(--tt-border);border-radius:8px;padding:9px}
.lms-task-admin{display:grid;grid-template-columns:44px 1fr auto auto;gap:10px;align-items:center;border:1px solid var(--tt-border);border-radius:10px;padding:12px;margin-bottom:9px}
.lms-task-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;background:rgba(212,175,55,.08);border:1px solid rgba(212,175,55,.2);color:var(--lms-gold)}
.lms-task-admin small{display:block;color:var(--tt-muted);margin-top:3px}.lms-task-meta{color:var(--lms-gold);font-size:10px;margin-top:5px}
@media(max-width:900px){.course-task-grid{grid-template-columns:1fr 1fr}}@media(max-width:600px){.course-task-grid{grid-template-columns:1fr}}


/* ==========================================================
   BUILD 10 — LMS V2 / ACTIVITY ENGINE UI
   ========================================================== */

.lms-learn-page{overflow:hidden}
.lms-player{display:grid;grid-template-columns:280px minmax(0,1fr) 290px;min-height:calc(100vh - 82px);background:#060a0f}
.lesson-sidebar-v2{height:calc(100vh - 82px);overflow:auto;border-right:1px solid #1a2531;padding:18px;background:#080d13}
.lesson-course-mini{padding:14px;border:1px solid rgba(218,171,62,.17);border-radius:12px;margin:14px 0 18px;background:linear-gradient(180deg,rgba(218,171,62,.06),transparent)}
.lesson-course-mini strong,.lesson-course-mini small{display:block}.lesson-course-mini strong{font-family:Cinzel,serif;font-size:15px;margin:5px 0}.lesson-course-mini small{font-size:10px;color:#8090a4}
.lesson-side-module a.locked{opacity:.38;pointer-events:none}
.lesson-stage-v2{height:calc(100vh - 82px);overflow:auto;padding:0 34px 50px;max-width:none}
.lesson-commandbar{position:sticky;top:0;z-index:6;margin:0 -34px 26px;padding:11px 34px;display:flex;justify-content:space-between;align-items:center;background:rgba(6,10,15,.9);backdrop-filter:blur(15px);border-bottom:1px solid #18232e}
.lesson-commandbar>div:first-child{display:flex;gap:12px;align-items:center;color:#8190a2;font-size:10px}.lesson-commandbar strong{color:#ddb044}
.lesson-command-actions{display:flex;gap:8px}.tt-btn.mini{padding:8px 12px;font-size:9px}
.lesson-stage-v2 .lesson-stage-head{max-width:940px;margin:0 auto 22px}
.lesson-stage-v2 .lesson-video{max-width:1000px;margin:0 auto 24px;border:1px solid rgba(218,171,62,.22);border-radius:14px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.35)}
.lms-rich-content{max-width:900px;margin:0 auto;padding:10px 0 26px;color:#c2cbd5;line-height:1.8}
.lesson-learning-tools{max-width:1000px;margin:18px auto;display:grid;gap:14px}
.lesson-tool-block{border:1px solid #1b2835;background:#0b121b;border-radius:14px;padding:18px}
.lesson-tool-head h2,.assessment-card h2{font-family:Cinzel,serif;margin:4px 0 10px}
.lesson-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.lesson-resource-card{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:center;border:1px solid #1d2a36;padding:12px;border-radius:10px;color:inherit;text-decoration:none;background:#0d151f}
.lesson-resource-card>span{height:36px;width:36px;display:grid;place-items:center;border:1px solid rgba(218,171,62,.24);border-radius:9px;color:#e0b349;font-size:9px;font-weight:800}
.lesson-resource-card strong,.lesson-resource-card small{display:block}.lesson-resource-card small{color:#78889a;font-size:9px;margin-top:3px}.lesson-resource-card>b{font-size:8px;color:#ddb044}.lesson-resource-card.disabled{opacity:.45;pointer-events:none}
.assessment-card{display:flex;align-items:center;justify-content:space-between;gap:18px;background:radial-gradient(circle at 90% 10%,rgba(218,171,62,.08),transparent 30%),#0b121b}
.assessment-card.passed{border-color:rgba(48,196,127,.35)}
.assessment-card p{color:#8191a3;font-size:11px}.assessment-meta{display:flex;gap:8px;margin-top:12px}.assessment-meta span{font-size:8px;border:1px solid #263341;border-radius:999px;padding:5px 8px;color:#92a0b0}
.lesson-completion-card{max-width:1000px;margin:20px auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px;border:1px solid rgba(218,171,62,.23);border-radius:14px;background:linear-gradient(100deg,rgba(218,171,62,.08),#0b121b)}
.lesson-completion-card h3{font-family:Cinzel,serif;margin:4px 0}.lesson-completion-card p{color:#8493a5;font-size:10px;margin:0}
.lesson-context-panel{height:calc(100vh - 82px);overflow:auto;border-left:1px solid #1a2531;padding:22px 18px;background:#080d13}
.lesson-context-panel h3{font-family:Cinzel,serif;font-size:20px}
.lesson-checklist{display:grid;gap:8px;margin-top:18px}.lesson-checklist>div{display:grid;grid-template-columns:24px 1fr;gap:8px;padding:11px;border:1px solid #1c2834;border-radius:10px;color:#8493a5;font-size:10px}.lesson-checklist>div.done{color:#dfe7ef;border-color:rgba(45,204,133,.25)}.lesson-checklist>div>span{color:#ddb044}.lesson-checklist small{grid-column:2;font-size:8px;color:#647387}
.lesson-context-tip{margin-top:20px;border:1px solid rgba(218,171,62,.2);padding:13px;border-radius:11px;background:rgba(218,171,62,.04)}.lesson-context-tip span{font-size:8px;color:#ddb044;letter-spacing:.15em}.lesson-context-tip p{font-size:9px;color:#8795a5;line-height:1.6}

.lms-quiz-dialog{width:min(760px,calc(100vw - 28px))}
.quiz-statusline{display:flex;gap:8px;margin:12px 0}.quiz-statusline span{border:1px solid #243240;border-radius:999px;padding:5px 8px;color:#8493a5;font-size:8px}
.quiz-questions{display:grid;gap:14px;max-height:60vh;overflow:auto;padding-right:6px}.quiz-questions fieldset{border:1px solid #1e2b38;border-radius:11px;padding:14px}.quiz-questions legend{font-weight:700;padding:0 6px}.quiz-questions label{display:flex;align-items:center;gap:9px;border:1px solid #1c2935;padding:10px;border-radius:8px;margin:7px 0;cursor:pointer}.quiz-questions label:hover{border-color:rgba(218,171,62,.35)}
.quiz-result{padding:30px;text-align:center;border-radius:13px;border:1px solid #273440}.quiz-result strong,.quiz-result b{display:block}.quiz-result strong{letter-spacing:.16em}.quiz-result b{font:600 50px Cinzel,serif;margin:8px}.quiz-result.pass{border-color:rgba(45,204,133,.4)}.quiz-result.fail{border-color:rgba(239,86,86,.35)}.quiz-result small{display:block;color:#8c99a8;margin:6px}
.lms-assignment-dialog{width:min(720px,calc(100vw - 28px))}.assignment-instructions{color:#aeb9c4;line-height:1.7;border:1px solid #202d39;padding:14px;border-radius:10px;margin:12px 0}.submission-state{padding:10px;border-radius:9px;margin-bottom:10px;border:1px solid #25323d}.submission-state.approved{border-color:rgba(45,204,133,.35)}.submission-state.revision_required{border-color:rgba(239,86,86,.35)}

.quiz-question-admin{border:1px solid #25323d;padding:13px;border-radius:10px;margin:10px 0}.quiz-question-head{display:flex;justify-content:space-between;align-items:center}.quiz-option-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:8px 0}.quiz-option-grid label{display:grid;grid-template-columns:22px 1fr;align-items:center}.quiz-option-grid input[type=text],.quiz-option-grid input:not([type]){width:100%}
.resource-admin-row,.assignment-review-card{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;border:1px solid #1e2b37;border-radius:10px;padding:12px;margin:8px 0;background:#0b121b}.resource-admin-row strong,.resource-admin-row small{display:block}.resource-admin-row small{font-size:8px;color:#78889a;margin-top:3px}.resource-editor{border-top:1px solid #26313c;margin-top:14px;padding-top:14px}.assignment-review-card p{max-width:900px;color:#9aa7b5}.assignment-review-card a{color:#ddb044}.review-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}

@media(max-width:1200px){.lms-player{grid-template-columns:245px minmax(0,1fr)}.lesson-context-panel{display:none}}
@media(max-width:820px){.lms-player{display:block}.lesson-sidebar-v2{display:none}.lesson-stage-v2{height:auto;min-height:calc(100vh - 70px);padding:0 18px 36px}.lesson-resource-grid{grid-template-columns:1fr}.assessment-card,.lesson-completion-card{align-items:flex-start;flex-direction:column}.quiz-option-grid{grid-template-columns:1fr}}


/* BUILD 10 FINAL — protected delivery readiness + live mentorship + mobile */
.tyson-video-shell{position:relative;max-width:1000px;margin:0 auto 24px}
.tyson-video-shell .lesson-video{margin:0;max-width:none}
.content-watermark{position:absolute;z-index:5;left:5%;top:7%;pointer-events:none;user-select:none;padding:5px 8px;border-radius:5px;background:rgba(0,0,0,.22);color:rgba(255,255,255,.46);font:600 9px/1.25 Inter,sans-serif;letter-spacing:.07em;text-shadow:0 1px 4px rgba(0,0,0,.8);backdrop-filter:blur(1px)}
.content-watermark strong,.content-watermark span{display:block}.content-watermark span{font-size:7px;opacity:.75;margin-top:2px}
.watermark-moving{animation:tysonWatermarkMove 22s ease-in-out infinite alternate}
@keyframes tysonWatermarkMove{0%{left:5%;top:7%}25%{left:68%;top:13%}50%{left:54%;top:72%}75%{left:9%;top:64%}100%{left:72%;top:43%}}
@media(prefers-reduced-motion:reduce){.watermark-moving{animation:none}}
.protected-app-gate{max-width:1000px;min-height:390px;margin:0 auto 24px;border:1px solid rgba(218,171,62,.28);border-radius:14px;display:grid;place-items:center;align-content:center;text-align:center;padding:35px;background:radial-gradient(circle at 50% 30%,rgba(218,171,62,.11),transparent 38%),#070c12}
.protected-app-gate .protected-mark{width:70px;height:70px;border:1px solid rgba(218,171,62,.32);border-radius:20px;display:grid;place-items:center;color:#e2b74e;font-size:34px;box-shadow:0 0 35px rgba(218,171,62,.12)}
.protected-app-gate h2{font:600 30px Cinzel,serif;margin:13px 0 7px}.protected-app-gate p{max-width:590px;color:#8e9cad;line-height:1.65}
.live-admin-card,.student-live-card{display:flex;justify-content:space-between;gap:20px;align-items:center;border:1px solid #1d2a36;border-radius:13px;padding:16px;margin:10px 0;background:#0b121b}
.live-admin-card h3,.student-live-card h3{font-family:Cinzel,serif;margin:4px 0}.student-live-card p,.live-admin-card p{color:#8494a6;margin:5px 0}.student-live-card small{color:#667789}
.live-learning-shell{margin-top:20px}
.identity-help{display:block;color:#748599;font-size:9px;line-height:1.45;margin-top:5px}
.security-ready-fields{margin-top:8px;padding:10px;border:1px solid rgba(218,171,62,.15);border-radius:10px;background:rgba(218,171,62,.025)}

@media(max-width:720px){
  .lms-page{padding:12px!important}
  .lms-shell{padding:14px!important;border-radius:12px!important}
  .lms-admin{grid-template-columns:1fr!important}
  .lms-admin-sidebar{position:static!important;width:auto!important;height:auto!important;overflow:visible!important;display:flex!important;gap:6px!important;overflow-x:auto!important;padding:8px!important}
  .lms-admin-sidebar button{white-space:nowrap!important;min-width:max-content!important}
  .lms-three,.lms-four,.lms-two{grid-template-columns:1fr!important}
  .lms-dialog{width:calc(100vw - 16px)!important;max-height:92vh!important;margin:auto!important;padding:15px!important}
  .lesson-stage-v2{padding:0 12px 28px!important}
  .lesson-commandbar{margin:0 -12px 18px!important;padding:10px 12px!important}
  .lesson-stage-v2 .lesson-stage-head h1{font-size:27px!important}
  .protected-app-gate{min-height:330px;padding:24px 16px}
  .protected-app-gate h2{font-size:24px}
  .content-watermark{font-size:7px;max-width:58%}
  .live-admin-card,.student-live-card{align-items:flex-start;flex-direction:column}
  .assessment-meta,.quiz-statusline{flex-wrap:wrap}
  .lms-actions{position:sticky;bottom:0;background:#0b121b;padding:10px 0;z-index:4}
}

/* BUILD 10.2 FINAL — premium lesson player polish */
:root{--tyson-gold:#f0b83f;--tyson-gold-soft:#d89b26;--tyson-panel:#08121d;--tyson-panel-2:#0b1622;--tyson-line:#1c2b39;--tyson-copy:#c7d2df;--tyson-muted:#8191a3;--tyson-success:#20c979}
.lesson-stage-v2,.lesson-context-panel,.lesson-sidebar-v2{background:linear-gradient(180deg,rgba(8,18,29,.98),rgba(5,12,19,.98))}
.lesson-stage-v2 .lesson-stage-head h1,.lesson-context-panel h3{color:#f7f8fa}.tt-eyebrow{color:var(--tyson-gold)}
.tyson-video-shell{border:1px solid rgba(240,184,63,.42);border-radius:12px;overflow:hidden;box-shadow:0 18px 55px rgba(0,0,0,.32),0 0 0 1px rgba(74,153,255,.08)}
.tyson-youtube-player,.tyson-youtube-player iframe{width:100%;aspect-ratio:16/9;display:block;border:0}
.content-watermark{z-index:8;padding:8px 11px;border:1px solid rgba(255,255,255,.16);background:rgba(3,8,13,.52);color:rgba(255,255,255,.82);font-size:10px;letter-spacing:.08em;text-shadow:0 1px 5px #000;box-shadow:0 5px 18px rgba(0,0,0,.18);transition:left 1.1s ease,top 1.1s ease;animation:none!important}
.content-watermark span{font-size:8px;color:rgba(255,255,255,.66)}
.content-watermark-pattern{position:absolute;z-index:6;inset:0;pointer-events:none;overflow:hidden;display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,1fr);align-items:center;justify-items:center;transform:rotate(-10deg) scale(1.08);opacity:.055;color:#111;font:800 16px/1 Inter,sans-serif;letter-spacing:.16em;user-select:none}
.content-watermark-pattern span{white-space:nowrap}
.lesson-watch-meter{margin:12px 0 14px;padding:13px;border:1px solid var(--tyson-line);border-radius:10px;background:rgba(255,255,255,.018)}
.lesson-watch-meter>div:first-child{display:flex;align-items:center;justify-content:space-between;gap:10px}.lesson-watch-meter b{font-size:11px}.lesson-watch-meter strong{color:var(--tyson-gold);font-size:12px}.lesson-watch-meter small{display:block;margin-top:7px;color:var(--tyson-muted);font-size:9px;line-height:1.45}
.lesson-watch-track{height:6px!important;margin-top:9px;border-radius:999px;background:#172331;overflow:hidden}.lesson-watch-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--tyson-gold-soft),var(--tyson-gold));transition:width .35s ease}
.lesson-checklist .done{border-color:rgba(32,201,121,.25)!important}.lesson-checklist .done span{color:var(--tyson-success)}
@media(max-width:720px){.content-watermark{font-size:7px;padding:5px 7px;max-width:70%}.content-watermark-pattern{font-size:10px;grid-template-columns:repeat(3,1fr)}.tyson-video-shell{border-radius:9px}}


/* BUILD 10.3 — Tyson custom player + fullscreen watermark controls */
.tyson-custom-video{position:relative;background:#000;aspect-ratio:16/9;overflow:hidden}
.tyson-custom-video .tyson-youtube-player,.tyson-custom-video .tyson-youtube-player iframe{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto;pointer-events:none}
.tyson-player-controls{position:absolute;z-index:20;left:0;right:0;bottom:0;display:flex;align-items:center;gap:9px;padding:30px 12px 10px;background:linear-gradient(transparent,rgba(0,0,0,.88));opacity:.15;transition:opacity .2s}
.tyson-custom-video:hover .tyson-player-controls,.tyson-player-controls:focus-within{opacity:1}
.tyson-player-controls button{border:0;background:transparent;color:#fff;font:700 12px Inter,sans-serif;min-width:34px;height:34px;border-radius:8px;cursor:pointer}.tyson-player-controls button:hover{background:rgba(255,255,255,.13);color:var(--tyson-gold)}
.tyson-player-controls .player-main{font-size:18px}.tyson-player-time{display:flex;align-items:center;gap:8px;flex:1;color:#fff;font:600 10px Inter,sans-serif}.tyson-player-time input{width:100%;accent-color:var(--tyson-gold);cursor:pointer}
.watermark-settings-panel{position:absolute;z-index:30;right:12px;bottom:58px;width:210px;padding:12px;border:1px solid rgba(240,184,63,.35);border-radius:10px;background:rgba(5,12,19,.96);color:#fff;box-shadow:0 16px 45px rgba(0,0,0,.5)}
.watermark-settings-panel strong{display:block;color:var(--tyson-gold);font-size:11px;margin-bottom:8px}.watermark-settings-panel label{display:grid;grid-template-columns:58px 1fr;align-items:center;gap:8px;font-size:9px;color:#c7d2df;margin:7px 0}.watermark-settings-panel input[type=range]{width:100%;accent-color:var(--tyson-gold)}
.content-watermark{z-index:25!important;max-width:62%;white-space:normal}.content-watermark-pattern{z-index:24!important;color:#fff!important;opacity:.075!important}
.tyson-video-shell:fullscreen{width:100vw;height:100vh;max-width:none;margin:0;border:0;border-radius:0;background:#000;display:flex;align-items:center;justify-content:center}.tyson-video-shell:fullscreen .lesson-video{width:100%;height:100%;aspect-ratio:auto}.tyson-video-shell:fullscreen .content-watermark,.tyson-video-shell:fullscreen .content-watermark-pattern,.tyson-video-shell:fullscreen .tyson-player-controls{position:absolute;display:flex}.tyson-video-shell:fullscreen .content-watermark-pattern{display:grid}
@media(max-width:720px){.tyson-player-controls{gap:3px;padding-inline:6px}.tyson-player-controls button{min-width:30px;padding:0 4px}.tyson-player-time span{display:none}.watermark-settings-panel{right:6px;bottom:52px}.content-watermark{max-width:82%}}

/* Build 10.3 Final — Pro Admin controlled forensic watermark */
.content-watermark-logo{position:absolute;z-index:25;left:3.5%;top:5%;pointer-events:none;user-select:none;display:flex;align-items:center;justify-content:center;opacity:.72;filter:drop-shadow(0 2px 7px rgba(0,0,0,.75));transition:left 1s ease,top 1s ease}
.content-watermark-logo img{width:var(--wm-logo-size,34px);height:var(--wm-logo-size,34px);object-fit:contain}
.watermark-settings-panel{width:min(330px,calc(100vw - 24px));max-height:min(76vh,620px);overflow:auto}
.wm-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.wm-panel-head button{border:0;background:transparent;color:#fff;font-size:20px;cursor:pointer}.watermark-settings-panel>small{display:block;color:#8494a8;font-size:9px;line-height:1.4;margin:-2px 0 10px}.watermark-settings-panel label{grid-template-columns:90px 1fr}.watermark-settings-panel select{width:100%;background:#0b1520;color:#fff;border:1px solid #263444;border-radius:6px;padding:6px}.wm-check{display:flex!important;justify-content:space-between;align-items:center}.wm-grid-checks{display:grid;grid-template-columns:1fr 1fr;gap:6px 10px;padding:8px;border:1px solid rgba(255,255,255,.08);border-radius:7px}.wm-grid-checks label{display:flex!important;gap:6px;margin:0!important;font-size:8px!important}.wm-actions{display:flex;gap:8px;margin-top:12px}.wm-actions .tt-btn{flex:1}.wm-security-note{font-size:8px;line-height:1.45;color:#8fa1b6;margin:10px 0 0}.tyson-video-shell.wm-hide-fullscreen:fullscreen .content-watermark,.tyson-video-shell.wm-hide-fullscreen:fullscreen .content-watermark-logo,.tyson-video-shell.wm-hide-fullscreen:fullscreen .content-watermark-pattern{display:none!important}
@media(max-width:720px){.content-watermark-logo{left:3%;top:4%}.watermark-settings-panel{right:4px;width:min(310px,calc(100vw - 8px))}}

/* BUILD 10.4 — final player controls */
.tyson-volume-control{display:flex;align-items:center;gap:4px;min-width:92px}.tyson-volume-control input[type=range]{width:64px;height:3px;accent-color:#e2b74e;cursor:pointer}.player-cc{font:800 10px/1 Inter,sans-serif;letter-spacing:.04em}.player-cc.active{color:#05090e!important;background:#e2b74e!important;border-color:#e2b74e!important}.player-admin-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:16px}.player-admin-card{padding:18px}.player-admin-card h3{font-family:Cinzel,serif;margin:6px 0 15px}.admin-wm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 18px}.admin-wm-grid label{display:flex;flex-direction:column;gap:7px;color:#9aabba;font-size:10px}.admin-wm-grid .lms-check{flex-direction:row;align-items:center}.admin-wm-grid input[type=range]{width:100%;accent-color:#e2b74e}.player-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;color:#d8e0e8;font-size:11px}.player-feature-list div{border:1px solid #1c2934;border-radius:8px;padding:10px;background:#09111a}.player-admin-note{color:#8394a6;font-size:10px;line-height:1.6;margin-top:15px}@media(max-width:900px){.player-admin-grid{grid-template-columns:1fr}}@media(max-width:640px){.tyson-volume-control{min-width:70px}.tyson-volume-control input[type=range]{width:42px}.admin-wm-grid{grid-template-columns:1fr}}

/* BUILD 10.5 — audio + quality UX */
.tyson-volume-control{min-width:126px!important}
.tyson-volume-control input[type=range]{width:92px!important;height:4px!important}
.player-rate{height:32px;min-width:58px;border:1px solid #263646;border-radius:8px;background:#08111a;color:#dfe7ef;font:700 10px Inter,sans-serif;padding:0 7px;cursor:pointer}
.player-quality{min-width:48px;font:800 9px Inter,sans-serif;letter-spacing:.06em;color:#e4ba54!important}
@media(max-width:720px){.tyson-volume-control{min-width:92px!important}.tyson-volume-control input[type=range]{width:58px!important}.player-rate{min-width:48px;padding:0 4px}.player-quality{min-width:42px}}
\n\n/* BUILD 10.6 — deployment visibility / global player protection */\n.lms-admin-head-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}\n.lms-build-badge,.pro-admin-only-pill{display:inline-flex;align-items:center;min-height:32px;padding:0 10px;border-radius:9px;border:1px solid rgba(226,183,78,.35);background:rgba(226,183,78,.08);color:#e7bd57;font:800 9px/1 Inter,sans-serif;letter-spacing:.12em}\n.player-protection-global{margin-top:18px;padding:20px;border-color:rgba(226,183,78,.28)!important;box-shadow:0 18px 60px rgba(0,0,0,.18)}\n.player-global-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}\n.player-global-head h2{margin:5px 0 4px;font-family:Cinzel,serif;color:var(--tt-text,#f6f7f8)}\n.player-global-head p{margin:0;color:#8394a6;font-size:11px}\n#playerProtectionGlobal .lms-section-head{border-top:1px solid rgba(226,183,78,.12);padding-top:16px}\n@media(max-width:760px){.lms-admin-head-actions{justify-content:flex-start}.player-global-head{flex-direction:column}.player-protection-global{padding:14px}}\n
/* Build 12.3 — Learning Command Center polish */
.learning-cockpit{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:30px;border:1px solid var(--tt-border);border-radius:18px;background:radial-gradient(circle at 83% 35%,rgba(212,175,55,.14),transparent 26%),linear-gradient(135deg,#0b1118,#070a0f);margin:24px 0 14px}.learning-cockpit .tt-page-title{margin:6px 0}.learning-cockpit .tt-page-subtitle{margin:0;max-width:760px}.learning-rank{min-width:260px;display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:13px;border:1px solid rgba(212,175,55,.22);background:rgba(5,9,14,.64)}.learning-rank img{width:50px}.learning-rank small,.learning-rank span{display:block;color:#7f8da0;font-size:9px}.learning-rank strong{display:block;color:#edc969;font:600 15px Cinzel,serif;margin:3px 0}.learning-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:22px}.learning-kpis article{padding:14px;border:1px solid var(--tt-border);background:var(--tt-surface);border-radius:12px}.learning-kpis small{display:block;color:#78879a;font-size:9px;text-transform:uppercase;letter-spacing:.1em}.learning-kpis strong{display:block;margin-top:6px;font-size:19px}.learning-section{margin:28px 0}.learning-section-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:13px}.learning-section-head h2{margin:4px 0 0;font:600 22px Cinzel,serif}.student-live-grid{display:grid;gap:10px}.student-live-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 18px;border:1px solid var(--tt-border);border-radius:13px;background:var(--tt-surface)}.student-live-card h3{margin:5px 0}.student-live-card p{color:var(--tt-muted);margin:4px 0 7px}.student-live-card small{color:#79889a}
@media(max-width:800px){.learning-cockpit{align-items:flex-start;flex-direction:column;padding:22px}.learning-rank{min-width:0;width:100%;box-sizing:border-box}.learning-kpis{grid-template-columns:1fr 1fr}.student-live-card{align-items:flex-start;flex-direction:column}.learning-section-head{align-items:flex-start;flex-direction:column}}
html[data-theme="white"] .learning-cockpit{background:radial-gradient(circle at 82% 35%,rgba(198,138,38,.10),transparent 27%),linear-gradient(135deg,#fff,#f5f7fb);border-color:#d8dee8}html[data-theme="white"] .learning-rank{background:#fff;border-color:#ddc998}


/* Build 12.6 — LMS premium command-center pass */
.learning-kpis-v2{grid-template-columns:repeat(5,minmax(0,1fr))}.learning-section,.learning-cockpit{animation:tysonLmsIn .18s ease-out both}@keyframes tysonLmsIn{from{opacity:.01;transform:translateY(6px)}to{opacity:1;transform:none}}.student-live-card,.codex-card,.learning-kpis article{transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.student-live-card:hover,.learning-kpis article:hover{transform:translateY(-2px);border-color:rgba(222,177,72,.24);box-shadow:0 14px 36px rgba(0,0,0,.12)}
@media(max-width:900px){.learning-kpis-v2{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.learning-kpis-v2{grid-template-columns:1fr}}

/* Build C 13.2 — Courses is a public marketing destination, never a dashboard subview */
.courses-marketing-page{min-height:100vh;background:var(--bg);color:var(--text)}.courses-marketing-page .tt-main{padding-top:22px}.courses-marketing-page .tt-container{width:min(1380px,calc(100% - 36px));margin:auto}.course-sales-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(220px,.45fr);gap:34px;align-items:center;padding:52px 0 42px;border-bottom:1px solid var(--border-soft)}.course-sales-hero h1{font-family:Cinzel,serif;font-size:clamp(38px,5vw,68px);line-height:1.02;letter-spacing:-.035em;margin:10px 0 16px;max-width:930px}.course-sales-hero p{max-width:790px;color:var(--text-faint);font-size:15px;line-height:1.7}.course-sales-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.course-sales-seal{justify-self:end;width:min(260px,100%);aspect-ratio:1;border:1px solid rgba(226,181,74,.24);border-radius:50%;display:grid;place-items:center;align-content:center;gap:6px;background:radial-gradient(circle,rgba(226,181,74,.08),transparent 66%);box-shadow:inset 0 0 50px rgba(226,181,74,.025)}.course-sales-seal img{width:70px;height:70px;object-fit:contain}.course-sales-seal strong{font-family:Cinzel,serif;letter-spacing:.22em;font-size:17px}.course-sales-seal span{font:800 8px/1 var(--mono);letter-spacing:.16em;color:#d7ad4a}.courses-marketing-page .experience-toolbar{padding-top:32px!important}.courses-marketing-page .tp-mobile-dock{display:none!important}@media(max-width:850px){.course-sales-hero{grid-template-columns:1fr;padding-top:32px}.course-sales-seal{display:none}.courses-marketing-page .tt-container{width:min(100% - 24px,1380px)}}