:root{--garnet: #6B1F2A;--garnet-light: #8A2A36;--garnet-deep: #4A1019;--ouro: #C4922A;--ouro-text: #A67A1C;--pergaminho: #F5EFE4;--trufa: #1C1714;--videira: #7A9374;--videira-text: #4F7A4A;--rose: #E8D2C4;--rose-soft: #F3E6E0;--bg: var(--pergaminho);--bg-2: #FFFDF8;--bg-3: #EFE6D6;--wine: var(--garnet);--wine-light: var(--garnet-light);--wine-deep: var(--garnet-deep);--on-wine: #F5EFE4;--gold: var(--ouro-text);--gold-bright: var(--ouro);--gold-muted: rgba(196, 146, 42, .45);--cream: var(--trufa);--cream-dim: #4A423E;--cream-faint: rgba(28, 23, 20, .55);--bronze: #8b6f47;--shadow-sm: 0 1px 2px rgba(60, 30, 20, .08);--shadow-md: 0 6px 18px rgba(60, 30, 20, .1);--shadow-lg: 0 16px 40px rgba(60, 30, 20, .16);--border-soft: rgba(28, 23, 20, .09);--border-gold: rgba(196, 146, 42, .35);--serif: "Cormorant Garamond", Georgia, serif;--display: "Cormorant Garamond", Georgia, serif;--sans: "Jost", -apple-system, BlinkMacSystemFont, sans-serif;--mono: "Jost", ui-monospace, monospace;--radius: 18px;--radius-sm: 10px;--header-h: 60px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{height:100%;font-size:17px}body{height:100%;background:var(--bg);color:var(--cream);font-family:var(--sans);font-size:1rem;font-weight:300;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overscroll-behavior:none}#root{height:100%;display:flex;flex-direction:column}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--sans);border:none;background:none}strong,b{font-weight:500}h1,h2,h3{font-family:var(--display);font-weight:400!important}h1.display-hero,.display-hero{font-weight:300!important;font-style:italic;letter-spacing:-.01em}:focus-visible{outline:2px solid var(--gold-bright);outline-offset:2px;border-radius:4px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#6b1f2a4d;border-radius:4px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#6b1f2a80}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes flip{0%{transform:rotateY(0)}to{transform:rotateY(180deg)}}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{display:flex;height:100dvh;overflow:hidden}.sidebar{width:272px;flex-shrink:0;height:100%;background:#fbf6ec;border-right:1px solid var(--rose);display:flex;flex-direction:column;overflow:hidden}.sidebar-logo{display:flex;align-items:center;gap:12px;padding:22px 20px;border-bottom:1px solid var(--rose);flex-shrink:0}.sidebar-close-btn{display:none;margin-left:auto;color:var(--cream-faint);font-size:20px;background:none;border:none;cursor:pointer;padding:4px}.sidebar-section-label{font-size:11px;font-family:var(--mono);font-weight:500;color:var(--gold);letter-spacing:1.8px;text-transform:uppercase;padding:16px 12px 6px}.sidebar-footer{padding:14px 16px;border-top:1px solid var(--rose);flex-shrink:0}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#1c171459;z-index:199;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.nav-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:var(--radius-sm);color:var(--cream-dim);font-size:15px;font-weight:400;text-decoration:none;transition:background .15s,color .15s}.nav-item:hover{background:#6b1f2a0d;color:var(--cream)}.nav-item.nav-active{background:#6b1f2a17;color:var(--wine);font-weight:500}.nav-item .nav-icon{width:20px;height:20px;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--wine);opacity:.8}.nav-item.nav-active .nav-icon{opacity:1}.app-main{flex:1;min-width:0;display:flex;flex-direction:column;overflow:hidden}.mobile-bar{display:none;height:56px;padding:0 16px;align-items:center;gap:12px;background:#f5efe4f5;border-bottom:1px solid var(--rose);flex-shrink:0}.menu-btn{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;color:var(--wine);transition:background .15s}.menu-btn:hover{background:#6b1f2a12}.app-content{flex:1;overflow:hidden}@media(max-width:767px){.sidebar{position:fixed;left:0;top:0;bottom:0;z-index:200;transform:translate(-100%);transition:transform .25s ease;width:296px;box-shadow:var(--shadow-lg)}.sidebar.sidebar-open{transform:translate(0)}.sidebar-overlay,.sidebar-close-btn{display:block}.mobile-bar{display:flex}}.page{display:flex;flex-direction:column;height:100%;animation:fadeIn .25s ease}.page-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:env(safe-area-inset-bottom,24px)}.page-container{max-width:1100px;margin:0 auto;padding:44px 36px 72px;width:100%}@media(max-width:600px){.page-container{padding:28px 18px 56px}}.header{position:sticky;top:0;z-index:100;height:var(--header-h);background:#f5efe4e6;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--rose);display:flex;align-items:center;gap:14px;padding:0 24px;padding-top:env(safe-area-inset-top,0)}.header-back{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#6b1f2a14;color:var(--wine);font-size:19px;flex-shrink:0;transition:background .15s,transform .15s}.header-back:hover{background:#6b1f2a29;transform:translate(-2px)}.header-title{flex:1;font-family:var(--display);font-size:21px;font-weight:400;color:var(--cream);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-action{flex-shrink:0;font-size:14px;color:var(--gold)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;font-weight:500;font-size:16px;padding:14px 26px;transition:all .2s}.btn-primary{background:var(--wine);color:var(--on-wine);border:1px solid var(--wine);box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--wine-light);border-color:var(--wine-light);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:disabled{opacity:.6;transform:none}.btn-gold{background:#c4922a1f;color:var(--gold);border:1px solid var(--border-gold)}.btn-gold:hover{background:#c4922a33;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--cream-dim);border:1px solid rgba(28,23,20,.18)}.btn-ghost:hover{border-color:#1c171459;color:var(--cream)}.btn-full{width:100%}.card{background:var(--bg-2);border-radius:var(--radius);overflow:hidden;transition:transform .2s}.courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(248px,1fr));gap:24px}@media(max-width:560px){.courses-grid{grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:14px}.course-card-title{font-size:18px}}.course-card{display:flex;flex-direction:column;background:var(--bg-2);border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;text-decoration:none;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--rose)}.course-card:hover .course-cover-img{transform:scale(1.05)}.course-cover{position:relative;width:100%;aspect-ratio:16 / 9;overflow:hidden;background:linear-gradient(135deg,var(--bg-3) 0%,var(--rose-soft) 100%);flex-shrink:0}.course-cover-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease,transform .4s ease}.course-cover-img.loaded{opacity:1}.course-cover-shade{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,#1c0e1000 55%,#1c0e1073);pointer-events:none}.course-card-body{display:flex;flex-direction:column;gap:6px;padding:18px 20px 20px;flex:1}.course-card-title{font-family:var(--display);font-size:22px;font-weight:400;color:var(--cream);line-height:1.2;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-card-subtitle{font-size:14px;color:var(--cream-faint);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-card-meta{margin-top:auto;padding-top:12px;display:flex;align-items:center;gap:10px;font-size:13px;font-family:var(--mono);font-weight:400;color:var(--cream-faint)}.search-wrap{position:relative;flex:1;min-width:200px}.search-input{width:100%;background:var(--bg-2);border:1px solid var(--rose);border-radius:999px;color:var(--cream);font-family:var(--sans);font-size:16px;padding:14px 20px 14px 48px;transition:border-color .2s,box-shadow .2s}.search-input::placeholder{color:var(--cream-faint)}.search-input:focus{outline:none;border-color:var(--gold-bright);box-shadow:0 0 0 3px #c4922a26}.search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--cream-faint);pointer-events:none;display:flex}.chip{padding:9px 18px;border-radius:999px;font-size:14px;font-weight:400;color:var(--cream-dim);background:var(--bg-2);border:1px solid var(--rose);transition:all .18s;white-space:nowrap}.chip:hover{border-color:var(--wine-light);color:var(--wine)}.chip.chip-active{background:var(--wine);border-color:var(--wine);color:var(--on-wine);font-weight:500}.progress-track{height:5px;background:#1c17141a;border-radius:3px;overflow:hidden}.progress-fill{height:100%;border-radius:3px;background:var(--gold-bright);transition:width .5s ease}.text-gold{color:var(--gold)}.text-cream{color:var(--cream)}.text-dim{color:var(--cream-dim)}.text-display{font-family:var(--display)}.text-serif{font-family:var(--serif)}.text-mono{font-family:var(--mono)}.divider{height:1px;background:var(--rose);margin:20px 0}.badge-complete{display:inline-flex;align-items:center;gap:4px;background:#7a937429;color:var(--videira-text);border:1px solid rgba(122,147,116,.4);border-radius:20px;font-size:13px;font-weight:500;padding:4px 12px}.section-label{font-size:12px;font-family:var(--mono);font-weight:500;color:var(--gold);letter-spacing:1.8px;text-transform:uppercase;margin-bottom:14px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px}.section-link{font-size:14px;color:var(--wine);font-weight:500;white-space:nowrap;transition:color .15s}.section-link:hover{color:var(--wine-light)}.continue-card{position:relative;display:flex;align-items:stretch;background:linear-gradient(135deg,var(--rose-soft) 0%,var(--bg-2) 100%);border:1px solid var(--rose);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s,transform .2s}.continue-card:hover{border-color:var(--gold-bright);box-shadow:var(--shadow-md);transform:translateY(-2px)}.module-row{display:flex;align-items:center;gap:14px;padding:14px 20px;transition:background .15s;cursor:pointer}.toast-stack{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%);display:flex;flex-direction:column;gap:10px;z-index:1000;width:min(520px,calc(100vw - 32px));pointer-events:none}.toast{display:flex;align-items:flex-start;gap:10px;padding:14px 18px;border-radius:12px;border:1px solid;font-size:15px;font-weight:400;line-height:1.5;box-shadow:var(--shadow-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);animation:fadeUp .25s ease;pointer-events:auto}