@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;500;600;700;800&display=swap";:root{--white: #FFFFFF;--black: #111111;--gray-50: #F8F9FF;--gray-100: #F0F2FF;--gray-200: #E4E8FF;--gray-300: #C8CFEE;--gray-400: #9DA8C7;--gray-500: #6B7599;--gray-600: #4A5270;--purple-start: #6A11CB;--purple-end: #2575FC;--gradient: linear-gradient(135deg, #6A11CB 0%, #2575FC 100%);--gradient-soft: linear-gradient(135deg, rgba(106,17,203,.12) 0%, rgba(37,117,252,.12) 100%);--gradient-hover: linear-gradient(135deg, #7B1FD8 0%, #3A83FF 100%);--glass-bg: rgba(255, 255, 255, .72);--glass-bg-dark: rgba(255, 255, 255, .55);--glass-border: rgba(255, 255, 255, .5);--glass-shadow: 0 8px 32px rgba(106, 17, 203, .12);--glass-shadow-lg:0 16px 48px rgba(106, 17, 203, .18);--blur: blur(10px);--blur-sm: blur(6px);--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 24px;--radius-full: 9999px;--font-body: "Inter", sans-serif;--font-display: "Poppins", sans-serif;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-md: 16px;--text-lg: 18px;--text-xl: 20px;--text-2xl: 24px;--text-3xl: 28px;--text-4xl: 32px;--transition: all .3s ease;--transition-fast: all .15s ease;--transition-spring: all .3s cubic-bezier(.34, 1.56, .64, 1);--z-base: 1;--z-card: 10;--z-sticky: 100;--z-nav: 200;--z-overlay: 300;--z-modal: 400;--z-toast: 500;--topbar-h: 60px;--bottomnav-h: 68px;--max-w: 480px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);color:var(--black);background:var(--gray-50);background-image:radial-gradient(ellipse at 20% 20%,rgba(106,17,203,.06) 0%,transparent 60%),radial-gradient(ellipse at 80% 80%,rgba(37,117,252,.06) 0%,transparent 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rgba(106,17,203,.08);will-change:transform}.top-bar__brand{display:flex;align-items:center;gap:var(--space-sm);cursor:pointer}.top-bar__logo{width:42px;height:42px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.top-bar__logo img{width:42px;height:42px;object-fit:contain;display:block;border-radius:10px}.top-bar__logo svg{width:18px;height:18px;color:#fff}.top-bar__name{font-family:var(--font-display);font-weight:700;font-size:var(--text-lg);background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.3px}.top-bar__actions{display:flex;align-items:center;gap:var(--space-sm)}.icon-btn{width:40px;height:40px;border-radius:var(--radius-full);background:var(--glass-bg-dark);backdrop-filter:var(--blur-sm);border:1px solid var(--glass-border);display:flex;align-items:center;justify-content:center;position:relative;transition:var(--transition);color:var(--gray-600)}.icon-btn:active{transform:scale(.92)}.icon-btn svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2}.notification-badge{position:absolute;top:6px;right:6px;width:9px;height:9px;border-radius:var(--radius-full);background:var(--gradient);border:2px solid var(--white)}.bottom-nav{position:fixed;bottom:12px;left:50%;transform:translate(-50%);width:calc(100% - 32px);max-width:calc(var(--max-w) - 32px);height:64px;background:rgba(255,255,255,.72);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.88);border-radius:28px;display:flex;align-items:center;justify-content:space-around;padding:0 6px;padding-bottom:env(safe-area-inset-bottom,0px);z-index:var(--z-nav);box-shadow:0 8px 32px rgba(106,17,203,.12),0 2px 8px rgba(0,0,0,.06),inset 0 1px 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span{background:linear-gradient(135deg,#00c896,#059669);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}@keyframes createPulse{0%,to{box-shadow:0 0 0 3px rgba(0,200,150,.25),0 0 0 6px rgba(5,150,105,.12),0 6px 24px rgba(0,200,150,.5)}50%{box-shadow:0 0 0 5px rgba(0,200,150,.18),0 0 0 10px rgba(5,150,105,.08),0 8px 32px rgba(0,200,150,.65)}}.glass-card{background:var(--glass-bg);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);border:1px solid var(--glass-border);border-radius:var(--radius-2xl);box-shadow:var(--glass-shadow)}.glass-card--flat{backdrop-filter:none;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-xl);box-shadow:0 2px 12px rgba(106,17,203,.06)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);font-family:var(--font-body);font-weight:600;font-size:var(--text-sm);border-radius:var(--radius-full);padding:12px 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.form-input{padding-left:44px}.input-wrap .input-icon-right{position:absolute;right:16px;top:50%;transform:translateY(-50%);stroke:var(--gray-400);fill:none;stroke-width:2;cursor:pointer;width:20px;height:20px}.course-card{background:var(--white);border-radius:var(--radius-xl);border:1px solid var(--gray-100);box-shadow:0 2px 12px rgba(106,17,203,.06);overflow:hidden;transition:var(--transition-spring);cursor:pointer;position:relative;contain:layout style}.course-card:active{transform:scale(.97);box-shadow:none}.course-card__thumb{width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;position:relative}.course-card__thumb img{width:100%;height:100%;object-fit:cover}.course-card__thumb-placeholder{width:100%;aspect-ratio:3/2;background:var(--gradient-soft);display:flex;align-items:center;justify-content:center}.course-card__thumb-placeholder 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svg{width:14px;height:14px;stroke:#fff;fill:none;stroke-width:2.2;flex-shrink:0}.search-clear{position:absolute;right:110px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:var(--radius-full);background:var(--gray-200);display:flex;align-items:center;justify-content:center;cursor:pointer;display:none}.search-clear svg{width:12px;height:12px;stroke:var(--gray-500);stroke-width:2.5}.search-dropdown{position:absolute;top:calc(100% - var(--space-md));left:var(--space-md);right:var(--space-md);background:var(--glass-bg);backdrop-filter:var(--blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow-lg);z-index:var(--z-overlay);overflow:hidden;display:none}.search-dropdown.show{display:block}.search-dropdown__header{padding:12px var(--space-md) 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8px rgba(106,17,203,.05)}.category-card:active{transform:scale(.94)}.category-icon{width:48px;height:48px;border-radius:var(--radius-lg);background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;font-size:22px}.category-name{font-size:var(--text-xs);font-weight:600;color:var(--black);line-height:1.3}.notif-panel{position:fixed;top:var(--topbar-h);left:50%;transform:translate(-50%) translateY(-8px);width:calc(100% - 32px);max-width:calc(var(--max-w) - 32px);background:var(--glass-bg);backdrop-filter:var(--blur);border:1px solid var(--glass-border);border-radius:var(--radius-xl);box-shadow:var(--glass-shadow-lg);z-index:var(--z-overlay);opacity:0;pointer-events:none;transition:var(--transition);max-height:60vh;overflow-y:auto}.notif-panel.show{opacity:1;transform:translate(-50%) translateY(8px);pointer-events:all}.notif-panel__header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);border-bottom:1px solid 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.notif-time{font-size:10px;color:var(--gray-400);margin-top:4px}.toast-container{position:fixed;bottom:calc(var(--bottomnav-h) + 16px);left:50%;transform:translate(-50%);width:calc(100% - 32px);max-width:calc(var(--max-w) - 32px);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-sm);pointer-events:none}.toast{background:var(--black);color:#fff;padding:12px var(--space-md);border-radius:var(--radius-lg);font-size:var(--text-sm);font-weight:500;display:flex;align-items:center;gap:var(--space-sm);box-shadow:0 8px 24px rgba(0,0,0,.2);pointer-events:all;animation:toastIn .3s cubic-bezier(.34,1.56,.64,1)}.toast.toast-success{background:linear-gradient(135deg,#0a9e52,#11cb6a)}.toast.toast-error{background:linear-gradient(135deg,#ff416c,#ff4b2b)}.toast.toast-info{background:var(--gradient)}@keyframes toastIn{0%{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes toastOut{0%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(8px) scale(.95)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.4);backdrop-filter:blur(4px);z-index:var(--z-modal);display:flex;align-items:flex-end;justify-content:center;opacity:0;pointer-events:none;transition:var(--transition)}.modal-overlay.show{opacity:1;pointer-events:all}.modal-sheet{width:100%;max-width:var(--max-w);background:var(--white);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;padding:var(--space-lg);padding-bottom:calc(var(--space-xl) + env(safe-area-inset-bottom,0px));transform:translateY(100%);transition:transform .4s cubic-bezier(.34,1.56,.64,1);max-height:85vh;overflow-y:auto;will-change:transform}.modal-overlay.show .modal-sheet{transform:translateY(0)}.modal-sheet__handle{width:36px;height:4px;border-radius:var(--radius-full);background:var(--gray-200);margin:-8px auto var(--space-lg)}.modal-title{font-family:var(--font-display);font-weight:700;font-size:var(--text-xl);color:var(--black);margin-bottom:var(--space-lg)}.chip{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;background:var(--gray-100);color:var(--gray-600)}.chip-purple{background:var(--gradient-soft);color:var(--purple-start);border:1px solid rgba(106,17,203,.15)}.chip-green{background:#dcfce7;color:#166534;border:1px solid #BBF7D0}.chip-red{background:#fee2e2;color:#991b1b;border:1px solid #FECACA}.chip-amber{background:#fef3c7;color:#92400e;border:1px solid #FDE68A}.eg-id{display:inline-flex;align-items:center;gap:4px;background:#ede9fe;color:#6a11cb;font-family:monospace;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px;cursor:pointer;border:1px solid #DDD6FE;user-select:none;transition:background .2s,color .2s,transform .15s}.eg-id:hover{background:#ddd6fe}.eg-id:active{transform:scale(.95)}.eg-id:after{content:"📋";font-size:9px;opacity:.6}.eg-id--copied{background:#d1fae5!important;color:#059669!important;border-color:#6ee7b7!important;transform:scale(1.05)}.eg-id--copied:after{content:"✓"!important;opacity:1}.avatar{border-radius:var(--radius-full);object-fit:cover;background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--purple-start);flex-shrink:0}.avatar-sm{width:32px;height:32px;font-size:var(--text-sm)}.avatar-md{width:44px;height:44px;font-size:var(--text-md)}.avatar-lg{width:56px;height:56px;font-size:var(--text-xl)}.avatar-xl{width:80px;height:80px;font-size:var(--text-2xl)}.stars{display:flex;gap:2px}.star{width:14px;height:14px;color:#f59e0b}.star.filled{fill:#f59e0b}.star.half{fill:url(#halfGrad)}.star.empty{fill:var(--gray-200)}.progress-bar{width:100%;height:6px;background:var(--gray-100);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background:var(--gradient);border-radius:var(--radius-full);transition:width .5s ease}.divider{height:1px;background:var(--gray-100);margin:var(--space-md) 0}.divider-text{display:flex;align-items:center;gap:var(--space-md);color:var(--gray-400);font-size:var(--text-xs);font-weight:500;margin:var(--space-lg) 0}.divider-text:before,.divider-text:after{content:"";flex:1;height:1px;background:var(--gray-200)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-2xl) var(--space-xl);text-align:center}.empty-state__icon{width:80px;height:80px;border-radius:var(--radius-full);background:var(--gradient-soft);display:flex;align-items:center;justify-content:center}.empty-state__icon svg{width:36px;height:36px;stroke:var(--purple-start);fill:none;stroke-width:1.5}.empty-state__title{font-family:var(--font-display);font-weight:700;font-size:var(--text-xl);color:var(--black)}.empty-state__text{font-size:var(--text-sm);color:var(--gray-500);line-height:1.6;max-width:240px}@keyframes pageIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.page{animation:pageIn .3s ease}.accordion-item{border:1px solid var(--gray-100);border-radius:var(--radius-lg);margin-bottom:var(--space-sm);overflow:hidden;transition:var(--transition)}.accordion-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md);cursor:pointer;background:var(--white);transition:var(--transition-fast)}.accordion-header:hover{background:var(--gray-50)}.accordion-title{font-weight:600;font-size:var(--text-sm);color:var(--black);flex:1}.accordion-icon{width:18px;height:18px;stroke:var(--gray-400);fill:none;transition:transform .3s ease}.accordion-item.open .accordion-icon{transform:rotate(180deg)}.accordion-body{max-height:0;overflow:hidden;transition:max-height .35s ease}.accordion-body.open{max-height:2000px}.accordion-content{padding:0 var(--space-md) var(--space-md);border-top:1px solid var(--gray-100)}.lesson-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--gray-100)}.lesson-item:last-child{border-bottom:none}.lesson-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--gradient-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0}.lesson-icon svg{width:14px;height:14px;stroke:var(--purple-start);fill:none;stroke-width:2}.lesson-icon.locked{background:var(--gray-100)}.lesson-icon.locked svg{stroke:var(--gray-400)}.lesson-info{flex:1;min-width:0}.lesson-title{font-size:var(--text-sm);font-weight:500;color:var(--black)}.lesson-meta{font-size:var(--text-xs);color:var(--gray-400);margin-top:2px}.lesson-free-tag{font-size:10px;font-weight:700;color:var(--purple-start);background:var(--gradient-soft);padding:2px 8px;border-radius:var(--radius-full)}.scroll-row{display:flex;gap:var(--space-md);padding:0 var(--space-md);overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;scroll-snap-type:x mandatory}.scroll-row::-webkit-scrollbar{display:none}.scroll-row .course-card{min-width:180px;scroll-snap-align:start}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}.flex-1{flex:1}.text-sm{font-size:var(--text-sm)}.text-xs{font-size:var(--text-xs)}.text-md{font-size:var(--text-md)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.font-bold{font-weight:700}.font-semi{font-weight:600}.text-gray{color:var(--gray-500)}.text-purple{color:var(--purple-start)}.text-center{text-align:center}.p-md{padding:var(--space-md)}.px-md{padding-left:var(--space-md);padding-right:var(--space-md)}.py-sm{padding-top:var(--space-sm);padding-bottom:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mb-md{margin-bottom:var(--space-md)}.mb-sm{margin-bottom:var(--space-sm)}.rounded-full{border-radius:var(--radius-full)}.w-full{width:100%}.hidden{display:none!important}.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.price-lkr:before{content:"LKR ";font-size:.75em;font-weight:600}.sticky-bottom-card{position:sticky;bottom:calc(var(--bottomnav-h) + 20px);left:0;right:0;background:var(--glass-bg);backdrop-filter:var(--blur);border:1px solid var(--glass-border);border-radius:var(--radius-2xl) var(--radius-2xl) 0 0;padding:var(--space-md);box-shadow:0 -8px 32px rgba(106,17,203,.12);z-index:var(--z-sticky)}.cc-step-nav{position:fixed;bottom:calc(var(--bottomnav-h) + 12px);left:50%;transform:translate(-50%);width:100%;max-width:var(--max-w);background:var(--glass-bg);backdrop-filter:var(--blur);border-top:1px solid var(--glass-border);padding:12px 16px;display:flex;gap:8px;z-index:var(--z-sticky)}@media (min-width: 480px){:root{--max-w: 480px}.categories-grid{grid-template-columns:repeat(4,1fr)}}@media (min-width: 768px){:root{--max-w: 720px;--text-base: 16px}.categories-grid{grid-template-columns:repeat(5,1fr)}.course-grid{grid-template-columns:repeat(3,1fr)!important}}@media (min-width: 1200px){:root{--max-w: 920px}body{background:#eeeaf6}#app{max-width:100%;width:100%;display:flex;flex-direction:row;align-items:flex-start;min-height:100dvh;background:transparent}#sidebar-nav{display:flex!important;width:240px;flex-shrink:0;position:sticky;top:0;height:100dvh;flex-direction:column;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-right:1px solid var(--glass-border);overflow-y:auto;z-index:var(--z-nav);box-shadow:2px 0 20px rgba(106,17,203,.07)}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 20px 16px;border-bottom:1px solid var(--glass-border);cursor:pointer}.sidebar-logo{width:36px;height:36px;border-radius:10px;overflow:hidden;flex-shrink:0}.sidebar-name{font-family:var(--font-display);font-weight:800;font-size:18px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-items{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}.sidebar-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-md);cursor:pointer;font-size:14px;font-weight:600;color:var(--gray-500);transition:var(--transition-fast);border:none;background:none;width:100%;text-align:left;user-select:none}.sidebar-item svg{width:20px;height:20px;flex-shrink:0;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:var(--transition-fast)}.sidebar-item:hover{background:var(--gray-50);color:var(--purple-start)}.sidebar-item.active{background:var(--gradient-soft);color:var(--purple-start);font-weight:700}.sidebar-item.active svg{stroke:var(--purple-start)}.sidebar-item--create{margin-top:8px;background:var(--gradient)!important;color:#fff!important;justify-content:center;border-radius:var(--radius-lg)}.sidebar-item--create:hover{opacity:.9}.sidebar-item--create svg{stroke:#fff!important}.sidebar-item--create.active{background:var(--gradient)!important;color:#fff!important}#main-area{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--white);min-height:100dvh}.top-bar{position:sticky;top:0;width:100%;max-width:none;left:0;transform:none;border-radius:0;z-index:var(--z-sticky)}.notif-panel{position:fixed;top:calc(var(--topbar-h) + 8px);right:24px;left:auto;width:360px;max-width:360px;transform:translateY(-8px);border-radius:var(--radius-2xl)}.notif-panel.show{transform:translateY(0)}#page-content{flex:1;padding-top:0;padding-bottom:40px;max-width:var(--max-w);margin:0 auto;width:100%}.bottom-nav{display:none!important}.cc-step-nav{position:static;transform:none;left:auto;bottom:auto;max-width:none;width:100%;background:transparent;backdrop-filter:none;border-top:none;padding:24px 0 0}.categories-grid{grid-template-columns:repeat(6,1fr)}.course-grid{grid-template-columns:repeat(4,1fr)!important}.admin-tabs{flex-wrap:nowrap;overflow-x:auto}}