@font-face{font-family:Academy;src:local("Arial")}*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;background:#fff;color:#252525;font-family:Academy,Arial,sans-serif;line-height:1.55}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #4263eb;outline-offset:4px}::selection{background:#dbe5ff}.wrap{width:calc(100% - 76px);max-width:1240px;margin-inline:auto}.header{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-top:35px;position:relative}.brand{font-family:Impact,"Arial Narrow",Arial,sans-serif;font-stretch:condensed;line-height:1;font-size:32px;letter-spacing:-1.4px;font-weight:900;white-space:nowrap}.brand span{display:inline-block;margin:0 4px;color:#646464}.nav-pill{background:#252525;color:#f2f2f2;display:flex;align-items:center;padding:9px 10px 9px 28px;gap:27px;border-radius:80px;font-size:18px}.nav-pill>a:hover{color:#fff;text-decoration:underline;text-underline-offset:7px}.round{border:0;display:inline-grid;place-items:center;border-radius:50%;width:54px;height:54px;flex-shrink:0}.round svg{width:25px;height:25px}.nav-toggle{background:#3a3a3a;color:#fff}.avatar{background:#f5f5f5;color:#282828;font-size:21px;width:58px;height:58px}.avatar.admin-avatar{box-shadow:inset 0 0 0 1px #d4d4d4}.menu{position:absolute;top:120px;right:0;background:white;border:1px solid #ececec;box-shadow:0 18px 50px #00000012;border-radius:24px;padding:12px;z-index:10;min-width:260px}.menu a,.menu button{display:block;padding:13px 16px;border:0;background:none;text-align:left;width:100%;border-radius:12px;font-size:16px}.menu a:hover,.menu button:hover{background:#f5f5f5}.main{margin-top:75px;min-height:calc(100vh - 305px)}.breadcrumbs{display:flex;align-items:center;gap:13px;color:#989898;margin-bottom:30px;font-size:16px}.breadcrumbs a:hover{color:#252525}.eyebrow{font-size:14px;letter-spacing:1.2px;text-transform:uppercase;font-weight:600;color:#999;margin:0 0 7px}.heading-row{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:33px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(32px,3.8vw,48px);font-weight:600;line-height:1.13;letter-spacing:-1.6px;margin-bottom:14px}h2{font-size:28px;line-height:1.2;letter-spacing:-.6px;font-weight:600;margin-bottom:17px}h3{font-size:21px;font-weight:600;line-height:1.3;margin-bottom:9px}.muted{color:#8b8b8b}.lead{font-size:18px;color:#858585;max-width:680px;margin-bottom:0}.small{font-size:14px;color:#929292}.button{border:1px solid #252525;background:#252525;color:white;padding:13px 22px;display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:40px;font-size:16px;font-weight:600;min-height:50px;line-height:1.35;transition:background .15s,transform .15s;white-space:normal}.button:hover{background:#424242}.button svg{width:20px;height:20px;flex-shrink:0}.button.secondary{color:#2d2d2d;background:#fff;border-color:#e0e0e0}.button.secondary:hover{background:#f4f4f4}.button.ghost{background:transparent;color:#555;border-color:transparent;padding-inline:5px}.button.danger{background:#fff3f1;border-color:#f2d9d4;color:#9c3b2c}.button.white{background:white;color:#252525;border:0}.button.full{width:100%}.button.compact{min-height:40px;padding:9px 16px;font-size:14px}.button .play-icon{width:35px;height:35px;background:#252525;color:white;border-radius:50%;padding:10px}.catalog{display:grid;grid-template-columns:1fr 1fr;gap:25px}.course-card{border:1px solid #ebebeb;border-radius:31px;overflow:hidden;box-shadow:0 6px 12px #00000003;background:white;display:flex;flex-direction:column}.course-cover{position:relative;height:252px;overflow:hidden;background:#2b2c2f;isolation:isolate;color:white;padding:25px}.course-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.62);z-index:-1;transform:scale(1.5);object-position:60% 45%}.course-card.pro .course-cover>img{filter:grayscale(1) brightness(.38);transform:scale(1.25) rotate(180deg)}.cover-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.badge{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;letter-spacing:.2px;padding:6px 12px;border-radius:30px;background:#ffffffed;color:#444;line-height:1.5}.badge svg{width:14px;height:14px}.badge.dark{background:#333333c9;color:white}.badge.draft{background:#f0f0f0;color:#777}.cover-title{position:absolute;bottom:21px;left:27px;line-height:.92;font-size:54px;letter-spacing:-2px;font-weight:600}.cover-mark{position:absolute;right:26px;bottom:26px;border:1px solid #ffffff65;border-radius:50%;height:54px;width:54px;display:grid;place-items:center}.cover-mark svg{width:24px;height:24px}.course-info{padding:26px;display:flex;flex-direction:column;flex:1}.course-info h2{font-size:27px}.course-info p{color:#828282;min-height:56px;margin-bottom:22px}.course-meta{display:flex;align-items:center;gap:13px;flex-wrap:wrap;font-size:14px;color:#999;margin-bottom:22px}.course-info .button{margin-top:auto;width:100%}.course-progress{height:5px;border-radius:5px;background:#eee;overflow:hidden;margin-bottom:18px}.course-progress span{display:block;background:#333;height:100%}.notice{background:#f6f6f6;border-radius:24px;padding:24px 28px;margin:30px 0;display:flex;align-items:center;justify-content:space-between;gap:25px}.notice p{margin:3px 0 0;color:#828282;font-size:16px}.notice h3{margin:0;font-size:19px}.notice .button{flex-shrink:0}.lesson-layout{display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:30px;align-items:start}.lesson-main{min-width:0}.video-cover{aspect-ratio:16/9;background:#28282b;border-radius:28px;overflow:hidden;position:relative;isolation:isolate;color:white;display:flex;flex-direction:column;justify-content:space-between;padding:25px}.video-cover>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1) brightness(.4);z-index:-1}.video-cover .badge{align-self:start}.video-cover-bottom{display:flex;align-items:end;justify-content:space-between;gap:22px}.video-cover h2{font-size:clamp(25px,3vw,41px);color:white;margin-bottom:8px;max-width:460px;line-height:1.12}.video-cover p{margin:0;color:#d2d2d2}.video-cover .button{flex-shrink:0}.player{width:100%;background:#202020;border-radius:28px;aspect-ratio:16/9;display:block}.lesson-actions{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:22px 0 30px}.panel{background:white;border:1px solid #f2f2f2;box-shadow:0 8px 25px #00000004;border-radius:27px;padding:29px;margin-bottom:25px}.panel p:last-child{margin-bottom:0}.panel p,.lesson-body{font-size:18px;color:#626262;line-height:1.75}.lesson-body{white-space:pre-wrap;overflow-wrap:anywhere}.sidebar{border-radius:23px;background:#f7f7f7;padding:24px;position:sticky;top:20px}.sidebar .eyebrow{color:#8e8e8e;margin-bottom:20px}.lesson-item{display:flex;align-items:center;gap:15px;border-radius:16px;padding:17px 13px;margin:0 -6px 6px}.lesson-item.active{background:white;box-shadow:0 3px 8px #00000005}.lesson-item .lesson-num{font-size:14px;color:#999;flex:0 0 20px}.lesson-item .item-text{font-size:15px;line-height:1.45;flex:1}.lesson-item small{display:block;font-size:13px;color:#aaa;margin-top:4px}.lesson-item svg{height:17px;width:17px;flex-shrink:0;color:#888}.lesson-item:disabled{opacity:.65;cursor:default}.lesson-item.buttonless{border:0;background:transparent;text-align:left;width:calc(100% + 12px);color:inherit}.lesson-item.buttonless.active{background:white}.locked-state{padding:56px 30px;background:#f7f7f7;border-radius:30px;text-align:center;max-width:700px;margin:20px auto}.locked-state>.round{width:75px;height:75px;background:#eaeaea;margin-bottom:24px}.locked-state p{max-width:460px;margin:0 auto 26px;color:#888}.lock-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.empty{padding:40px 22px;text-align:center;color:#999}.loading{padding:70px 20px;color:#929292}.tabs{display:flex;gap:8px;background:#f4f4f4;border-radius:40px;padding:6px;margin-bottom:30px;width:fit-content;flex-wrap:wrap}.tabs button{border:0;background:none;padding:11px 23px;border-radius:30px;color:#7b7b7b}.tabs button.active{background:#252525;color:white}.admin-top{display:flex;gap:14px;align-items:center;justify-content:space-between;margin-bottom:25px}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;text-align:left;min-width:0}.field label{font-size:14px;color:#7e7e7e}.input,input[type=search],input[type=text],input[type=date],input[type=number],textarea,select{background:white;border:1px solid #dedede;border-radius:13px;min-height:49px;padding:12px 15px;min-width:0;width:100%;color:#333;outline-offset:2px}textarea{resize:vertical;min-height:110px;line-height:1.6}.search{max-width:370px}.table-scroll{overflow-x:auto;border:1px solid #eaeaea;border-radius:24px}table{border-collapse:collapse;width:100%;text-align:left;font-size:15px}th{color:#979797;font-size:14px;font-weight:400;background:#fafafa;padding:17px 20px;white-space:nowrap}td{padding:20px;border-top:1px solid #eee;vertical-align:middle}td small{display:block;color:#999;font-size:13px;margin-top:4px}.person{display:flex;gap:12px;align-items:center}.person .round{width:40px;height:40px;background:#f1f1f1}.status{font-size:13px;display:inline-flex;align-items:center;gap:6px;border-radius:30px;background:#f3f3f3;color:#969696;padding:6px 10px;white-space:nowrap}.status.active{background:#e8ede8;color:#415b46}.status svg{width:14px;height:14px}.admin-lesson{display:flex;align-items:center;justify-content:space-between;padding:19px 0;border-bottom:1px solid #eee;gap:20px}.admin-lesson:last-child{border-bottom:0}.admin-lesson strong{font-weight:500}.admin-lesson .small{display:block;margin-top:5px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.account-card{max-width:790px}.account-title{display:flex;align-items:center;gap:17px;margin-bottom:27px}.account-title .avatar{width:72px;height:72px}.account-title h2{margin:0 0 5px}.details-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid #eee}.details-row:last-child{border:0}.details-row span{color:#929292}.upload-label{display:flex;flex-direction:column;gap:12px;background:#f7f7f7;border:1px dashed #d1d1d1;border-radius:17px;padding:20px;cursor:pointer}.upload-label input{max-width:100%;font-size:14px}.upload-label small{font-size:13px;color:#999}.switch-line{display:flex;align-items:center;gap:12px;margin:15px 0 25px}.switch-line input{width:20px;height:20px;accent-color:#252525}.progressbar{width:100%;accent-color:#333}.footer{border-top:1px solid #eee;margin-top:75px;padding:28px 0 35px;display:flex;justify-content:space-between;gap:20px;color:#999;font-size:14px}.footer-brand{font-size:14px;letter-spacing:.3px;font-weight:700;color:#555}.footer-brand span{display:block;font-weight:400;font-size:13px;color:#aaa;letter-spacing:0;margin-top:3px}.footer>div{display:flex;gap:25px;align-items:center}dialog{border:1px solid #e8e8e8;border-radius:30px;padding:38px;width:calc(100% - 36px);max-width:580px;color:#252525;max-height:88dvh;overflow:auto;box-shadow:0 25px 80px #00000020}dialog::backdrop{background:#0005;backdrop-filter:blur(3px)}dialog h2{padding-right:30px}.dialog-close{position:absolute;right:18px;top:18px;width:34px;height:34px;background:#f5f5f5;font-size:24px}.dialog-copy{color:#8c8c8c;line-height:1.7;margin-bottom:25px}.dialog-footer{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#252525;color:#fff;padding:15px 25px;border-radius:16px;max-width:calc(100% - 40px);width:max-content;font-size:15px;box-shadow:0 8px 30px #0002;z-index:100}.error-note{color:#9d3b32;background:#fff2f0;border-radius:15px;padding:15px;margin:15px 0;line-height:1.6}.inline-error{color:#a34334;font-size:14px}.login-steps{padding-left:22px;color:#777;line-height:1.8;margin:20px 0}.divider{height:1px;background:#eee;margin:25px 0}.hidden,[hidden]{display:none!important}
@media(min-width:1450px){.header{padding-top:42px}.nav-pill{font-size:20px;padding:10px 12px 10px 32px;gap:35px}.nav-toggle{width:62px;height:62px}.brand{font-size:37px}.main{margin-top:95px}.course-cover{height:290px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.header{gap:15px}.nav-pill{font-size:16px;gap:20px;padding-left:22px}.brand{font-size:28px}.lesson-layout{display:block}.sidebar{position:static;margin:30px 0}.video-cover h2{font-size:36px}.main{margin-top:68px}.course-cover{height:225px}.cover-title{font-size:45px}.course-info{padding:23px}}
@media(max-width:700px){.wrap{width:calc(100% - 38px)}.header{padding-top:23px;gap:11px}.brand{font-size:23px;letter-spacing:-1.1px}.nav-pill{font-size:14px;gap:13px;padding:7px 7px 7px 17px}.nav-toggle{width:42px;height:42px}.nav-toggle svg{width:24px}.avatar{width:44px;height:44px;font-size:18px}.menu{top:95px}.main{margin-top:62px}h1{font-size:32px;letter-spacing:-.9px}.breadcrumbs{font-size:15px;margin-bottom:26px;gap:10px}.heading-row{align-items:start;flex-direction:column;gap:15px}.lead{font-size:16px}.catalog{gap:19px;grid-template-columns:1fr}.course-cover{height:235px}.cover-title{font-size:50px}.course-card{border-radius:27px}.course-info p{min-height:0}.notice{flex-direction:column;align-items:start;padding:23px}.notice .button{width:100%}.video-cover{border-radius:24px;padding:22px;aspect-ratio:16/10}.video-cover h2{font-size:27px}.video-cover-bottom{gap:13px}.video-cover .button{font-size:14px;padding:10px 14px;min-height:45px}.video-cover .button .play-icon{display:none}.video-cover p{font-size:14px}.panel{padding:25px;border-radius:25px}.panel h2{font-size:25px}.panel p,.lesson-body{font-size:17px}.lesson-actions .button{font-size:14px}.admin-top{flex-direction:column;align-items:stretch}.search{max-width:none}.two-col{grid-template-columns:1fr;gap:0}.tabs{width:100%;gap:2px}.tabs button{padding:10px 13px;font-size:14px;flex:1}.footer{margin-top:55px;font-size:13px}.footer>div{gap:16px}.admin-lesson{gap:10px}.admin-lesson .button{padding:8px 12px}.details-row{align-items:start}.details-row strong{text-align:right;overflow-wrap:anywhere}.locked-state{padding:40px 20px}dialog{padding:28px 23px}.dialog-footer{flex-wrap:wrap}}
@media(max-width:450px){.header{flex-wrap:wrap;justify-content:space-between}.brand{font-size:26px}.nav-pill{order:3;width:100%;justify-content:center;margin-top:9px;font-size:16px}.nav-toggle{margin-left:auto}.nav-pill>a{margin-right:15px}.main{margin-top:39px}.menu{top:150px}.video-cover{aspect-ratio:4/3}.video-cover-bottom{flex-direction:column;align-items:start}.video-cover h2{font-size:25px}.course-cover{height:210px}.footer{flex-direction:column}.heading-row{margin-bottom:25px}.cover-title{font-size:45px}.button{font-size:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Modules keep the course hierarchy visible without crowding the lesson. */
.breadcrumbs{flex-wrap:wrap}.admin-help{margin-bottom:24px}.admin-module{background:#fafafa;border:1px solid #ebebeb;border-radius:22px;padding:23px;margin:22px 0}.module-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:8px}.module-heading h3{margin:0;overflow-wrap:anywhere}.module-heading .button{flex-shrink:0}.module-heading .eyebrow{font-size:12px}.module-add{margin-top:20px}.module-empty{margin:18px 0}.module-nav{border-bottom:1px solid #e4e4e4;padding:15px 0}.module-nav:first-of-type{padding-top:0}.module-nav summary{position:relative;cursor:pointer;list-style:none;padding-right:20px}.module-nav summary::-webkit-details-marker{display:none}.module-nav summary:after{content:'+';position:absolute;right:0;top:13px;font-size:20px;font-weight:400;color:#888}.module-nav[open] summary:after{content:'−'}.module-nav summary strong{display:block;font-size:16px;font-weight:600;line-height:1.45;overflow-wrap:anywhere}.module-nav summary small{display:block;font-size:12px;color:#999;margin:5px 0 10px}.module-label{display:block;font-size:11px;color:#999;text-transform:uppercase;letter-spacing:1px;margin-bottom:5px}.module-nav .lesson-item{padding:12px 9px;gap:10px}.video-controls{display:flex;align-items:start;gap:12px;flex-direction:column}.video-controls .small{margin:0;line-height:1.6;color:#986348}.admin-lesson>div{min-width:0;overflow-wrap:anywhere}.admin-lesson>.button{flex-shrink:0}.field input:not([type]){background:white;border:1px solid #dedede;border-radius:13px;min-height:49px;padding:12px 15px;width:100%;color:#333}
@media(max-width:700px){.admin-module{padding:19px 16px;margin-inline:-9px}.module-heading{align-items:start;flex-direction:column;gap:12px}.admin-module .admin-lesson{align-items:start;flex-wrap:wrap}.module-heading .button{align-self:start}.module-nav summary strong{font-size:17px}}

.course-cover>img.custom-cover{filter:none;transform:none}.cover-title{max-width:calc(100% - 115px);overflow-wrap:anywhere;font-size:clamp(26px,4vw,48px)}.recipient-list{max-height:280px;overflow:auto;border:1px solid #e5e5e5;border-radius:16px;margin:16px 0 24px}.recipient{display:flex;gap:14px;padding:14px 18px;border-bottom:1px solid #eee;align-items:center}.recipient:last-child{border-bottom:0}.recipient input{width:20px;height:20px;accent-color:#252525;flex-shrink:0}.recipient small{display:block;color:#8b8b8b;font-size:13px}.recipient-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.message-preview{white-space:pre-wrap;overflow-wrap:anywhere;background:#f5f5f5;border-radius:18px;padding:22px;margin-bottom:20px}.details-row strong{overflow-wrap:anywhere}.input[type=email],.input[type=tel]{font:inherit}.admin-top h2{margin:0}.tabs{border-radius:24px}.admin-lesson{flex-wrap:wrap}.admin-lesson>div:first-child{flex:1;min-width:160px}

.user-photo{position:relative;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;min-width:40px;border-radius:50%;overflow:hidden;background:#f0f0f0;color:#242424;flex-shrink:0;font-size:20px;line-height:1}.user-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.user-photo img[hidden]{display:none}.account-title>.user-photo{width:72px;height:72px;font-size:28px}#profile-button>.user-photo{width:100%;height:100%;min-width:0;font-size:inherit}.photo-controls{margin-top:24px}.photo-controls .button{margin:0 8px 10px 0}.photo-controls p{margin:6px 0}

/* REY AI DESIGN palette: a quiet white canvas with Tiffany controls. */
:root{color-scheme:light;--accent:#21f1a8;--accent-hover:#18d998;--ink:#171717;--page:#fff;--surface:#fff;--surface-soft:#f6f6f6;--line:#e7e7e7;--text:#252525;--muted:#858585}
:root[data-theme=dark]{color-scheme:dark;--page:#171717;--surface:#202020;--surface-soft:#282828;--line:#393939;--text:#f5f5f5;--muted:#b5b5b5}
body{background:var(--page);color:var(--text);transition:background .2s ease,color .2s ease}.header-actions{display:flex;align-items:center;gap:12px}.theme-toggle{width:48px;height:48px;background:var(--surface-soft);color:var(--text);border:1px solid var(--line)}.theme-toggle:hover{background:var(--accent);color:var(--ink);border-color:var(--accent)}.theme-toggle svg{width:22px;height:22px}.button{background:var(--accent);border-color:var(--accent);color:var(--ink)}.button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.button.secondary{background:var(--surface);border-color:var(--line);color:var(--text)}.button.secondary:hover{background:var(--surface-soft)}.button.ghost{color:var(--text)}.course-progress span,.progressbar{accent-color:var(--accent)}.course-progress span{background:var(--accent)}.switch-line input,.recipient input{accent-color:var(--accent)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline-color:var(--accent)}::selection{background:var(--accent);color:var(--ink)}
:root[data-theme=dark] .brand span{color:var(--accent)}:root[data-theme=dark] .avatar,:root[data-theme=dark] .user-photo{background:#303030;color:#fff}:root[data-theme=dark] .avatar.admin-avatar{box-shadow:inset 0 0 0 1px #444}:root[data-theme=dark] .menu,:root[data-theme=dark] dialog,:root[data-theme=dark] .panel,:root[data-theme=dark] .course-card{background:var(--surface);border-color:var(--line);color:var(--text)}:root[data-theme=dark] .menu{box-shadow:0 18px 50px #0006}:root[data-theme=dark] .menu a:hover,:root[data-theme=dark] .menu button:hover,:root[data-theme=dark] .notice,:root[data-theme=dark] .sidebar,:root[data-theme=dark] .locked-state,:root[data-theme=dark] .tabs,:root[data-theme=dark] .admin-module,:root[data-theme=dark] .message-preview,:root[data-theme=dark] .upload-label{background:var(--surface-soft)}:root[data-theme=dark] .breadcrumbs a:hover{color:var(--text)}:root[data-theme=dark] .lead,:root[data-theme=dark] .small,:root[data-theme=dark] .course-info p,:root[data-theme=dark] .notice p,:root[data-theme=dark] .panel p,:root[data-theme=dark] .lesson-body,:root[data-theme=dark] .locked-state p,:root[data-theme=dark] .dialog-copy,:root[data-theme=dark] .details-row span{color:var(--muted)}:root[data-theme=dark] .lesson-item.active,:root[data-theme=dark] .lesson-item.buttonless.active{background:#333}:root[data-theme=dark] .tabs button{color:#aaa}:root[data-theme=dark] .tabs button.active{background:var(--accent);color:var(--ink)}:root[data-theme=dark] .input,:root[data-theme=dark] input[type=search],:root[data-theme=dark] input[type=text],:root[data-theme=dark] input[type=date],:root[data-theme=dark] input[type=number],:root[data-theme=dark] .field input:not([type]),:root[data-theme=dark] textarea,:root[data-theme=dark] select{background:#242424;border-color:#444;color:#f5f5f5}:root[data-theme=dark] .table-scroll,:root[data-theme=dark] .recipient-list{border-color:var(--line)}:root[data-theme=dark] th{background:#242424;color:#aaa}:root[data-theme=dark] td,:root[data-theme=dark] .admin-lesson,:root[data-theme=dark] .details-row,:root[data-theme=dark] .recipient,:root[data-theme=dark] .footer,:root[data-theme=dark] .module-nav{border-color:var(--line)}:root[data-theme=dark] .status{background:#303030;color:#aaa}:root[data-theme=dark] .status.active{background:#194d3b;color:#75f7c8}:root[data-theme=dark] .footer-brand{color:#ddd}:root[data-theme=dark] .dialog-close{background:#333;color:#fff}:root[data-theme=dark] .toast{background:var(--accent);color:var(--ink)}:root[data-theme=dark] .error-note{background:#3b2220;color:#ffaaa0}:root[data-theme=dark] .divider{background:var(--line)}
@media(max-width:700px){.header-actions{gap:8px}.theme-toggle{width:44px;height:44px}}
@media(max-width:450px){.header-actions{margin-left:auto}.header{align-items:center}}
.consent-line{display:flex;align-items:flex-start;gap:11px;margin:16px 0;color:#5e5e5e;font-size:14px;line-height:1.55}.consent-line input{margin-top:3px;width:18px;height:18px;min-width:18px;accent-color:var(--accent)}.consent-line a{text-decoration:underline;text-underline-offset:3px;color:inherit;font-weight:600}.consent-line.optional{margin-bottom:25px;color:#808080}.consent-line code{font-family:inherit;background:#f0f0f0;border-radius:5px;padding:1px 4px}:root[data-theme=dark] .consent-line code{background:#333}