@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap";:root{--font-heading: "Outfit", sans-serif;--font-body: "Inter", sans-serif;--bg-primary: #050505;--bg-secondary: #0f0f0f;--bg-tertiary: #161618;--text-primary: #ffffff;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent-primary: #ff5722;--accent-secondary: #f48b36;--accent-gradient: linear-gradient(135deg, #ff5722 0%, #f48b36 100%);--accent-glow: 0 0 20px rgba(255, 87, 34, .3);--border-color: rgba(255, 255, 255, .08);--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--glass-blur: blur(16px);--btn-glass-bg: linear-gradient(135deg, rgba(255, 87, 34, .25), rgba(244, 139, 54, .1));--btn-glass-border: rgba(255, 87, 34, .4);--btn-glass-text: #ffffff;--navbar-glass: linear-gradient(135deg, rgba(15, 15, 15, .7) 0%, rgba(5, 5, 5, .8) 100%);--sidebar-width: 280px}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-tertiary: #f1f3f5;--text-primary: #1a1a1a;--text-secondary: #4a4a4a;--text-muted: #71717a;--border-color: rgba(0, 0, 0, .08);--glass-bg: rgba(255, 255, 255, .6);--glass-border: rgba(0, 0, 0, .08);--btn-glass-bg: linear-gradient(135deg, rgba(255, 87, 34, .15), rgba(244, 139, 54, .08));--btn-glass-border: rgba(255, 87, 34, .3);--btn-glass-text: #1a1a1a;--navbar-glass: linear-gradient(135deg, rgba(255, 255, 255, .8) 0%, rgba(248, 249, 250, .8) 100%)}.grid-bg{background-size:40px 40px;background-image:linear-gradient(to right,var(--border-color) 1px,transparent 1px),linear-gradient(to bottom,var(--border-color) 1px,transparent 1px);mask-image:radial-gradient(circle at center,black 40%,transparent 100%);-webkit-mask-image:radial-gradient(circle at center,black 40%,transparent 100%)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-body);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;letter-spacing:-.02em}button{cursor:pointer;font-family:inherit}.glass{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:24px;transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:hover{background:#ffffff0d;border-color:#ffffff26;transform:translateY(-4px)}.dashboard-layout{display:flex;min-height:100vh}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}@media(max-width:1023px){.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}@media(max-width:639px){.course-grid{grid-template-columns:1fr!important}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fadeIn{animation:fadeIn .5s ease-out forwards}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.animate-float{animation:float 4s ease-in-out infinite}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.btn-primary{background:var(--accent-gradient);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:12px;font-weight:700;display:flex;align-items:center;gap:.5rem;box-shadow:var(--accent-glow);transition:all .3s ease}.btn-primary:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 8px 25px #ff572280}.btn-secondary{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--text-primary);border:1px solid var(--glass-border);padding:.8rem 1.5rem;border-radius:12px;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-secondary:hover{background:#ffffff1a;border-color:#fff3;transform:translateY(-2px)}.btn-glass-primary{background:var(--btn-glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--btn-glass-border);color:var(--btn-glass-text);padding:.8rem 1.5rem;border-radius:12px;font-weight:700;display:flex;align-items:center;gap:.5rem;transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 15px #ff57221a;position:relative;overflow:hidden}.btn-glass-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.6s}.btn-glass-primary:hover{background:var(--btn-glass-bg);filter:brightness(1.1);border-color:var(--accent-primary);transform:translateY(-2px);box-shadow:0 8px 25px #ff57224d;color:var(--btn-glass-text)}.btn-glass-primary:hover:before{left:100%}.glass-gradient{background:linear-gradient(135deg,#ffffff0d,#ffffff03);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.1)}.sidebar{width:var(--sidebar-width);height:100vh;position:sticky;top:0;border-right:1px solid var(--border-color);background:var(--bg-secondary);padding:2rem 1.5rem;display:flex;flex-direction:column}.sidebar-item{display:flex;align-items:center;gap:1rem;padding:.8rem 1rem;border-radius:12px;color:var(--text-secondary);text-decoration:none;transition:all .2s ease;margin-bottom:.5rem}.sidebar-item:hover,.sidebar-item.active{background:#ff57221a;color:var(--accent-primary)}.premium-card{background:linear-gradient(135deg,#ffffff0d,#ffffff05);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:28px;overflow:hidden;box-shadow:0 40px 100px -20px #00000080}.leaderboard-row:hover{background:#ff572208!important}@media(max-width:1024px){.sidebar{display:none}}.doc-page-container{display:flex;gap:2rem;max-width:1400px;margin:0 auto;padding:1.5rem}.doc-content-wrapper{flex:1;max-width:900px;background:#f5f3ed;border-radius:12px;padding:2.5rem 3rem;box-shadow:0 1px 3px #0000000a}[data-theme=dark] .doc-content-wrapper{background:var(--bg-secondary)}.doc-section{margin-bottom:3rem;padding-bottom:2rem;border-bottom:1px solid rgba(0,0,0,.06)}.doc-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}[data-theme=dark] .doc-section{border-bottom-color:#ffffff0f}.doc-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid rgba(0,0,0,.08)}[data-theme=dark] .doc-section-header{border-bottom-color:#ffffff14}.doc-section-title{font-size:1.65rem;font-weight:700;color:#1a1a1a;letter-spacing:-.01em;margin:0;font-family:var(--font-heading)}[data-theme=dark] .doc-section-title{color:var(--text-primary)}.doc-content{color:#3a3a3a;font-size:1rem;line-height:1.65;font-family:var(--font-body)}[data-theme=dark] .doc-content{color:var(--text-secondary)}.doc-content h3{font-size:1.15rem;font-weight:700;color:#1a1a1a;margin-top:1.75rem;margin-bottom:.75rem;letter-spacing:0;font-family:var(--font-heading)}[data-theme=dark] .doc-content h3{color:var(--text-primary)}.doc-content h4{font-size:1.05rem;font-weight:600;color:#2a2a2a;margin-top:1.25rem;margin-bottom:.5rem;font-family:var(--font-heading)}[data-theme=dark] .doc-content h4{color:var(--text-primary)}.doc-content p{margin-bottom:.75rem;line-height:1.65}.doc-content strong{font-weight:600;color:#1a1a1a}[data-theme=dark] .doc-content strong{color:var(--text-primary)}.doc-content em{font-style:italic;color:#5a5a5a}[data-theme=dark] .doc-content em{color:var(--text-muted)}.doc-content ul,.doc-content ol{margin:.75rem 0;padding-left:1.5rem}.doc-content li{margin-bottom:.35rem;line-height:1.6}.doc-content>div[style*=background]{background:#fff9!important;border:1px solid rgba(0,0,0,.08);padding:1rem 1.25rem;border-radius:8px;margin:1rem 0}[data-theme=dark] .doc-content>div[style*=background]{background:#ffffff0d!important;border-color:#ffffff14}.doc-content table{width:100%;border-collapse:collapse;margin:1rem 0;background:#fff9;border-radius:8px;overflow:hidden}[data-theme=dark] .doc-content table{background:#ffffff08}.doc-content th{background:#0000000a;padding:.75rem 1rem;text-align:left;font-weight:600;color:#1a1a1a;border-bottom:2px solid rgba(0,0,0,.08);font-size:.95rem}[data-theme=dark] .doc-content th{background:#ffffff0d;color:var(--text-primary);border-bottom-color:#ffffff14}.doc-content td{padding:.65rem 1rem;border-bottom:1px solid rgba(0,0,0,.06);font-size:.95rem}[data-theme=dark] .doc-content td{border-bottom-color:#ffffff0f}.doc-content tr:last-child td{border-bottom:none}.doc-sidebar{width:280px;position:sticky;top:1.5rem;height:fit-content}.doc-progress-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem}.doc-progress-title{font-size:1rem;font-weight:700;margin-bottom:1.25rem;color:var(--text-primary)}.doc-progress-list{display:flex;flex-direction:column;gap:.875rem}.doc-progress-item{display:flex;align-items:center;gap:.75rem;transition:opacity .2s ease}.doc-progress-indicator{width:22px;height:22px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.doc-progress-dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted)}.doc-progress-text{font-size:.875rem;font-weight:500;color:var(--text-primary)}.doc-completion-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;background:#050505e6;display:flex;align-items:center;justify-content:center}.doc-completion-content{text-align:center}.doc-completion-title{font-size:6rem;margin-bottom:1rem;font-weight:900;background:linear-gradient(to bottom,#fff,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 4px 10px rgba(255,255,255,.2))}.doc-completion-message{font-size:2rem;color:#e2e8f0;font-weight:600}@media(max-width:1200px){.doc-page-container{flex-direction:column;gap:1.5rem}.doc-sidebar{width:100%;position:relative;top:0}.doc-content-wrapper{max-width:100%}}@media(max-width:768px){.doc-content-wrapper{padding:1.75rem 1.5rem}.doc-section-title{font-size:1.4rem}.doc-content{font-size:.95rem}.doc-completion-title{font-size:3.5rem}.doc-completion-message{font-size:1.5rem}}