/* Original web layout, using the approved app palette. */
/* Homepage polish retains the original sections, routes and approved themes. */
.skill-strip{font-size:12px;line-height:1.8;color:var(--sub);margin-top:24px}
.tutor-spotlight{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:48px}.tutor-spotlight h2{font-size:clamp(28px,4vw,42px);line-height:1.2;margin:14px 0}.tutor-spotlight p{color:var(--sub);line-height:1.8;margin:16px 0 24px}.tutor-prompt{padding:32px;border:1px solid var(--line);border-radius:24px;background:var(--card);box-shadow:0 16px 48px #0000000a}.prompt-label{font-size:11px;letter-spacing:2px;color:var(--primary);font-weight:700}.tutor-prompt p{font-size:22px;color:var(--ink)}.tutor-prompt small{display:block;color:var(--sub);line-height:1.6;margin-top:18px;font-size:11px}
.progress-overview{padding:28px;border:1px solid var(--line);background:var(--card);border-radius:22px;margin:24px 0}.overview-heading{display:flex;justify-content:space-between;gap:18px;align-items:center}.overview-heading h2{font-size:24px;margin:10px 0}.overview-stats{display:flex;gap:36px;align-items:center;flex-wrap:wrap;margin-top:25px}.overview-stats>div{display:flex;flex-direction:column;gap:6px}.overview-stats strong{font-size:28px;color:var(--primary)}.overview-stats span,.overview-stats>a,.progress-empty{font-size:13px;color:var(--sub)}.overview-stats>a{margin-left:auto}.progress-empty{margin:22px 0 0;line-height:1.7}.progress-courses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}.progress-courses a>div{display:flex;justify-content:space-between;gap:10px;font-size:12px}.progress-courses span{color:var(--primary)}
#courses .courses{display:block}.course-group{margin-bottom:40px}.category-heading{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px}.category-heading h3{font-size:20px}.category-heading>span{font-size:12px;color:var(--sub)}.category-courses{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.category-courses .course{display:flex;flex-direction:column}.course-includes{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.course-includes span{font-size:11px;padding:6px 9px;border-radius:6px;background:var(--panel);color:var(--sub)}.course-progress-label{display:flex;justify-content:space-between;gap:12px;margin-top:auto;font-size:12px;color:var(--sub)}.course-progress-label b{color:var(--primary)}.course progress{margin-top:8px}.course-action{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);margin-top:18px;padding-top:16px;font-size:13px;font-weight:700;color:var(--primary)}.chero progress{max-width:400px;margin:20px auto}.chero .btn{margin-top:12px}.lesson-position{color:var(--primary);font-size:12px;margin-top:20px}.content>#lesson-body{line-height:1.85}.content>progress{margin-bottom:24px}
@media(max-width:900px){.category-courses{grid-template-columns:repeat(2,minmax(0,1fr))}.tutor-spotlight{gap:24px}.progress-courses{grid-template-columns:1fr}}
@media(max-width:600px){.tutor-spotlight{grid-template-columns:1fr;padding-top:40px}.tutor-prompt{padding:24px}.category-courses{grid-template-columns:1fr}.overview-heading{align-items:flex-start;flex-direction:column}.overview-stats{gap:20px}.overview-stats>a{margin-left:0;width:100%}.progress-overview{padding:22px}.overview-heading h2{font-size:22px}}
@font-face{font-family:Inter;src:url('../assets/fonts/Inter.ttf') format('truetype');font-weight:100 900;font-display:swap}
:root{color-scheme:dark;--bg:#0B101B;--panel:#101825;--card:#151E2D;--line:#293346;--ink:#F7F5EE;--sub:#ADB7C8;--primary:#E4BC74;--primary2:#D1A459;--accent:#77D6B7;--warn:#E4BC74;--pink:#FF9CA7;--grad:linear-gradient(135deg,#E4BC74,#C39850)}
:root[data-theme="light"]{color-scheme:light;--bg:#FAF8F3;--panel:#F1EEE7;--card:#FFFFFF;--line:#E2DDD3;--ink:#142033;--sub:#5A6577;--primary:#8A6226;--primary2:#8A6226;--accent:#19795F;--warn:#8A6226;--pink:#B63850;--grad:linear-gradient(135deg,#8A6226,#B58A43)}
header{background:rgba(11,16,27,.92)}
:root[data-theme="light"] header{background:rgba(250,248,243,.94)!important}
.blob.b1{background:#A57B35;opacity:.12}.blob.b2{background:#C39850;opacity:.07}.blob.b3{background:#73542C;opacity:.1}
.btn-primary,.nb-grad,.ed-run,.cta .btn-white{background:#E4BC74;color:#142033;box-shadow:0 6px 24px #B58A4318}
.btn-primary:hover,.nb-grad:hover{background:#F0CB87;box-shadow:0 8px 28px #B58A4326}
.logo .mark{background:#E4BC74;color:#142033;box-shadow:0 6px 18px #B58A4322}
.phone{background:#101825;border-color:#293346;box-shadow:0 30px 80px #0004}
.p-card,:root[data-theme="light"] .p-card{background:#151E2D;border-color:#293346}
.p-banner{background:linear-gradient(135deg,#6C522A,#332A20)}
.p-banner h4,.p-banner p{color:#F7F5EE!important}.notch{background:#101825}
.p-head,.p-title{color:#F7F5EE}.p-sub,.p-cat{color:#ADB7C8}.p-logo{background:#E4BC74;color:#142033}
.p-streak,.p-badge{background:#E4BC7420;color:#E4BC74}.p-card .ls{color:#E4BC74!important}
.feat,.cta,.chero{background:linear-gradient(135deg,var(--card),var(--panel))!important;border:1px solid var(--line);color:var(--ink)}
.cta p,.chero p,.feat p{color:var(--sub)}.feat .tag2,.tag,.tag2,.modtag{color:var(--primary)}
.course:hover,.fcard:hover{border-color:var(--primary);box-shadow:0 12px 32px #00000012}
.course .ic,.fcard .fic,.step .num,.lnum{background:#E4BC7418;color:var(--primary)}
.course .ct,.cbadge{color:var(--primary)}.cbadge{background:#E4BC7412;font-size:10px}
.content p,.content li{color:var(--ink)!important}.content .lh{color:var(--ink)}
.side a.active{color:var(--primary);background:#E4BC7418;border-color:var(--primary)}
.side a.module-label{font-weight:800;color:var(--ink);margin-top:14px;padding-top:10px;border-top:1px solid var(--line)}
.side{max-height:calc(100vh - 90px);overflow-y:auto}.module-intro{margin:24px 0;max-width:850px}
.lesson-image{display:block;max-width:100%;height:auto;margin:24px auto;border-radius:12px}
.code{overflow-x:auto;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--panel);color:var(--ink)}
.opt{display:block;width:100%;text-align:left;font:inherit;color:var(--ink);background:var(--panel);cursor:pointer;white-space:normal}
.opt.sel{border-color:var(--primary);background:#E4BC7418}.opt.correct{border-color:var(--accent);background:#77D6B718;color:var(--ink)}.opt.wrong{border-color:var(--pink);background:#FF9CA718;color:var(--ink)}
.opt:disabled{opacity:1;cursor:default}.why{white-space:pre-wrap;color:var(--ink);background:var(--panel)}
.cbtn,button,select,textarea{font-family:inherit}.cbtn{color:var(--ink);background:var(--card);cursor:pointer}
.field{display:block;margin:22px 0;color:var(--sub)}.field select,.field textarea{display:block;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:12px;border-radius:12px;margin-top:8px;font:inherit}
.field textarea{width:100%;min-height:240px;resize:vertical;font-family:monospace}.field select{min-width:160px}
#dans{background:var(--card)!important;color:var(--ink)!important}.notice,.empty{padding:28px;border:1px solid var(--line);background:var(--card);border-radius:16px;margin:22px 0}.notice .btn{margin:12px}
#view{padding-top:20px;padding-bottom:70px;min-height:70vh}.lt small{display:block;font-size:12px;color:var(--sub);font-weight:400;margin-top:4px}
progress{display:block;width:100%;height:6px;accent-color:#E4BC74;margin:16px 0 6px}progress::-webkit-progress-bar{background:var(--line);border-radius:4px}progress::-webkit-progress-value{background:#E4BC74;border-radius:4px}
.continue-card{display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin:22px 0}.continue-card b{color:var(--primary)}
.profile-stats{justify-content:space-between;flex-wrap:wrap;margin:32px 0}.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.badges .qcard{margin:0;display:flex;flex-direction:column;gap:6px}.badges span{font-size:28px}.badges small{color:var(--sub)}.badges .locked{opacity:.55}.badges .earned{border-color:var(--primary)}
.activity{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin:24px 0}.activity div{display:flex;flex-direction:column;text-align:center;background:var(--card);padding:14px 6px;border-radius:10px}.activity b{color:var(--primary);font-size:22px}.activity small{font-size:10px;color:var(--sub)}
.review-actions{margin:20px 0;padding:16px;border:1px solid var(--line);border-radius:14px}details{margin:14px 0}summary{cursor:pointer;color:var(--primary);font-weight:600}
#aibtn{background:#E4BC74;color:#142033;box-shadow:0 6px 24px #0003}.ai-h{background:var(--panel);color:var(--ink)}.ai-u{background:#E4BC7420!important;color:var(--ink)!important}.ai-in button{background:#E4BC74;color:#142033}.ai-a{background:var(--panel)}
.xpchip{background:#E4BC7415;color:var(--primary);border-color:var(--line)}.auth-btn .g{color:var(--primary)}
.fcard{text-align:left;color:var(--ink);font:inherit}.fcard h3{margin:10px 0}button:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--primary);outline-offset:3px}
.mobile-nav{display:none}#lesson-status,#task-status,#quiz-status{color:var(--primary);margin:12px 0}
.course-filters{display:flex;gap:16px;margin:24px 0;flex-wrap:wrap}.course-filters label{display:flex;flex-direction:column;gap:6px;color:var(--sub);font-size:13px;flex:1;min-width:180px}.course-filters input,.course-filters select{background:var(--card);border:1px solid var(--line);color:var(--ink);font:inherit;padding:12px;border-radius:10px;width:100%}
@media(max-width:900px){nav{height:auto;min-height:66px;flex-wrap:wrap;padding:12px 0;gap:10px}nav>.nav-links{display:none}nav>div:last-child{flex-wrap:wrap;gap:8px!important}.search{width:180px}.auth-user .nm{max-width:80px}.logo{font-size:16px}.wrap{padding-left:16px;padding-right:16px}.mobile-nav{display:flex;justify-content:space-between;gap:10px;overflow-x:auto;padding:10px 16px;border-top:1px solid var(--line);font-size:12px;font-weight:600}.mobile-nav a{white-space:nowrap}.badges{grid-template-columns:repeat(2,1fr)}#aipanel{max-width:calc(100vw - 24px);right:12px}#aibtn{bottom:14px;right:14px}.hero{padding-top:36px}.activity{gap:4px}.activity div{padding:10px 2px}}
@media(max-width:520px){nav{justify-content:center}nav>div:last-child{justify-content:center;width:100%}.search{flex:1;min-width:100px}.xpchip{font-size:10px}.auth-btn .t{display:none}.courses{grid-template-columns:1fr}.feats{grid-template-columns:1fr}.profile-stats{gap:22px}.stats .n{font-size:30px}.activity small{font-size:8px}.side{max-height:45vh}#aipanel{bottom:65px;max-height:70vh}.cbtns{gap:8px}.cbtn{font-size:12px}.ltitle{overflow-wrap:anywhere}.lesson-wrap{gap:12px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}