@import"https://fonts.googleapis.com/css2?family=Noto+Sans+Gujarati:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap";:root{--color-primary: #4A4DC9;--color-primary-hover: #3d40a8;--color-primary-pressed: #32358a;--color-highlight: #FF7212;--color-highlight-hover: #FC9145;--color-highlight-bg: #FFF3E4;--color-accent-purple: #533086;--color-accent-purple-light: #C1C1EA;--color-text: #4E4E4E;--color-text-muted: #6B6B6B;--color-border: #CACACA;--color-border-light: #EBEBEB;--color-bg: #F5F5F5;--color-bg-card: #ffffff;--color-disabled: #CACACA;--color-disabled-bg: #EBEBEB;--gradient-primary: linear-gradient(135deg, #4A4DC9 0%, #533086 100%);--gradient-primary-soft: linear-gradient(135deg, rgba(74, 77, 201, .12) 0%, rgba(83, 48, 134, .08) 100%);--gradient-hero: linear-gradient(160deg, #f8f7ff 0%, #f0eeff 40%, #fff8f2 100%);--gradient-accent: linear-gradient(135deg, #FF7212 0%, #FC9145 100%);--gradient-card: linear-gradient(180deg, #ffffff 0%, #fdfcff 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0}}@keyframes progressFill{0%{width:0}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes pulse-soft{0%,to{opacity:1;box-shadow:0 0 #4a4dc940}50%{opacity:.95;box-shadow:0 0 0 8px #4a4dc900}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.btn-contained{padding:12px 24px;min-height:40px;background:var(--gradient-primary);color:#fff;border:none;border-radius:8px;font-family:inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .3s}.btn-contained:hover:not(:disabled){box-shadow:var(--shadow-glow-primary);transform:translateY(-1px)}.btn-contained:active:not(:disabled){transform:scale(.98)}.btn-contained:disabled{background:var(--color-disabled);cursor:not-allowed;opacity:.8}.btn-highlight{background:var(--gradient-accent);color:#fff}.btn-highlight:hover:not(:disabled){box-shadow:var(--shadow-glow-highlight)}.btn-outlined{background:transparent;color:var(--color-primary);border:2px solid var(--color-primary)}.btn-outlined:hover:not(:disabled){background:var(--color-accent-purple-light);color:var(--color-accent-purple)}button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--gradient-hero);position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;top:-40%;right:-20%;width:70%;height:80%;background:radial-gradient(ellipse at center,rgba(74,77,201,.2) 0%,rgba(83,48,134,.12) 40%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 8s ease-in-out infinite}.login-page:after{content:"";position:absolute;bottom:-30%;left:-15%;width:55%;height:65%;background:radial-gradient(ellipse at center,rgba(255,114,18,.15) 0%,rgba(252,145,69,.08) 40%,transparent 70%);border-radius:50%;pointer-events:none;animation:float 10s ease-in-out infinite reverse}.login-card{position:relative;z-index:1;width:100%;max-width:440px;padding:3rem 2.5rem;background:var(--gradient-card);border-radius:20px;border:1px solid var(--color-border-light);box-shadow:0 4px 24px #4a4dc914,0 12px 48px #0000000f;animation:scaleIn .5s var(--transition-smooth) both;transition:box-shadow .4s,transform .3s}.login-card:hover{box-shadow:var(--shadow-glow-primary);transform:translateY(-2px)}.login-title{margin:0 0 .25rem;font-size:1.875rem;font-weight:700;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center;letter-spacing:-.02em;animation:fadeInUp .5s var(--transition-smooth) .1s both}.login-subtitle{margin:0 0 2rem;color:var(--color-text-muted);text-align:center;font-size:.9375rem;font-weight:500;animation:fadeInUp .5s var(--transition-smooth) .15s both}.login-form{display:flex;flex-direction:column;gap:1.375rem;animation:fadeInUp .5s var(--transition-smooth) .2s both}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.875rem;font-weight:600;color:var(--color-text)}.form-group input{padding:14px 16px;border:2px solid var(--color-border-light);border-radius:10px;background:var(--color-bg-card);color:var(--color-text);font-family:"Poppins",inherit;font-size:1rem;transition:border-color .3s,box-shadow .3s,transform .2s}.form-group input::placeholder{color:var(--color-border)}.form-group input:hover{border-color:var(--color-accent-purple-light)}.form-group input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px #4a4dc933;transform:translateY(-1px)}.password-input-wrapper{position:relative;display:flex;align-items:center;width:100%}.password-input-wrapper input{width:100%;padding-right:48px}.password-toggle{position:absolute;right:12px;background:none;border:none;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);transition:color .2s}.password-toggle:hover{color:var(--color-primary)}.password-toggle:disabled{cursor:not-allowed;opacity:.5}.login-error{margin:0;font-size:.875rem;font-weight:500;color:var(--color-highlight);animation:fadeIn .3s ease}.login-button{margin-top:.5rem;padding:14px 24px;min-height:48px;background:var(--gradient-primary);background-size:200% 200%;color:#fff;border:none;border-radius:10px;font-family:"Poppins",inherit;font-size:1rem;font-weight:600;cursor:pointer;transition:box-shadow .3s,transform .2s}.login-button:hover{box-shadow:var(--shadow-glow-primary);transform:translateY(-2px)}.login-button:active{transform:scale(.98)}.logout-confirm-backdrop{position:fixed;inset:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:9999;animation:logoutConfirmFadeIn .2s ease}@keyframes logoutConfirmFadeIn{0%{opacity:0}to{opacity:1}}.logout-confirm-box{background:var(--color-bg-card, #fff);border-radius:12px;padding:1.5rem 1.75rem;max-width:360px;width:calc(100% - 2rem);box-shadow:0 12px 40px #00000026;border:1px solid var(--color-border-light, rgba(0, 0, 0, .08));animation:logoutConfirmSlideIn .25s ease}@keyframes logoutConfirmSlideIn{0%{opacity:0;transform:scale(.96) translateY(-8px)}to{opacity:1;transform:scale(1) translateY(0)}}.logout-confirm-title{margin:0 0 .5rem;font-size:1.25rem;font-weight:700;color:var(--color-text, #1a1a1a)}.logout-confirm-desc{margin:0 0 1.5rem;font-size:.9375rem;color:var(--color-text-muted, #555);line-height:1.45}.logout-confirm-actions{display:flex;gap:.75rem;justify-content:flex-end}.logout-confirm-btn{padding:8px 18px;min-height:38px;border-radius:8px;font-family:"Poppins",inherit;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s,color .2s,transform .15s,box-shadow .2s}.logout-confirm-btn--cancel{background:transparent;color:var(--color-text-muted, #555);border:2px solid var(--color-border-light, #ddd)}.logout-confirm-btn--cancel:hover{background:#0000000a;border-color:var(--color-text-muted, #888);color:var(--color-text, #1a1a1a)}.logout-confirm-btn--confirm{background:var(--gradient-primary, linear-gradient(135deg, #4a4dc9, #6b4fa3));color:#fff;border:none}.logout-confirm-btn--confirm:hover{opacity:.95;transform:translateY(-1px);box-shadow:0 4px 12px #4a4dc959}.notification-bell-wrapper{position:relative;display:inline-flex;align-items:center}.notification-bell-btn{position:relative;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:#e2e8f0;cursor:pointer;padding:6px 8px;transition:background .2s,border-color .2s}.notification-bell-btn:hover{background:#ffffff2e;border-color:#ffffff40}.notification-badge{position:absolute;top:-4px;right:-4px;background:#ef4444;color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;line-height:18px;text-align:center;border-radius:9px;padding:0 4px;pointer-events:none}.notification-panel{position:absolute;top:calc(100% + 8px);right:0;width:360px;max-height:420px;background:#1e293b;border:1px solid rgba(255,255,255,.1);border-radius:12px;box-shadow:0 8px 32px 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ease}.home-header{display:flex;align-items:center;justify-content:space-between;padding:.875rem 2rem 1rem;background:var(--gradient-header);border-bottom:1px solid var(--color-border-light);box-shadow:0 2px 12px #4a4dc90f;animation:slideInLeft .4s var(--transition-smooth) both}.header-left{display:flex;align-items:center;gap:.75rem}.logo-link{text-decoration:none;color:inherit;transition:transform .2s}.logo-link:hover{transform:scale(1.02)}.logo-link:hover h1{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.home-header h1{margin:0;font-size:1.375rem;font-weight:700;color:var(--color-primary);letter-spacing:-.02em;transition:color .2s}.header-badge{font-size:.75rem;font-weight:600;color:var(--color-text-muted);background:var(--gradient-primary-soft);padding:.25rem .625rem;border-radius:6px;text-transform:uppercase;letter-spacing:.04em;border:1px solid rgba(74,77,201,.15)}.header-right{display:flex;align-items:center;gap:1rem}.user-pill{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem .375rem .375rem;background:var(--color-bg-card);border:1px solid var(--color-border-light);border-radius:999px;text-decoration:none;color:var(--color-text);font-size:.875rem;font-weight:600;transition:border-color .3s,box-shadow .3s,transform .2s}.user-pill:hover{border-color:var(--color-primary);box-shadow:0 4px 16px #4a4dc926;transform:translateY(-1px)}.user-pill-avatar{width:28px;height:28px;border-radius:50%;background:var(--gradient-primary);color:#fff;font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .3s}.user-pill:hover .user-pill-avatar{transform:scale(1.08)}.user-pill-name{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text)}.how-to-use-btn{display:flex;align-items:center;gap:6px;padding:7px 14px;min-height:36px;background:#eef2ff;color:#4a4dc9;border:1.5px solid #c7d2fe;border-radius:8px;font-family:inherit;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .2s,box-shadow .2s,transform .15s}.how-to-use-btn:hover{background:#e0e7ff;box-shadow:0 2px 8px #4a4dc92e;transform:translateY(-1px)}.logout-btn{padding:8px 16px;min-height:36px;background:transparent;color:var(--color-primary);border:2px solid var(--color-primary);border-radius:8px;font-family:"Poppins",inherit;font-size:.875rem;font-weight:600;cursor:pointer;transition:background .3s,color .3s,transform .2s,box-shadow .2s}.logout-btn:hover{background:var(--gradient-primary-soft);color:var(--color-accent-purple);border-color:var(--color-primary);transform:translateY(-1px);box-shadow:0 4px 12px #4a4dc933}.home-main{max-width:960px;margin:0 auto;padding:2rem 2rem 3rem}.home-hero{margin-bottom:1.75rem;animation:fadeInUp .5s var(--transition-smooth) .1s both}.home-main h2{margin:0 0 .5rem;font-size:1.5rem;font-weight:700;color:var(--color-text);letter-spacing:-.02em}.welcome-text{margin:0 0 1.25rem;font-size:.9375rem;color:var(--color-text-muted)}.welcome-text strong{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:600}.progress-strip{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem;padding:1rem 1.25rem;background:var(--gradient-card);border-radius:12px;border:1px solid var(--color-border-light);box-shadow:0 4px 16px #4a4dc90f;transition:box-shadow .3s}.progress-strip:hover{box-shadow:0 6px 20px #4a4dc91a}.progress-label{font-size:.8125rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.progress-bar-wrap{flex:1;min-width:120px;height:10px;background:var(--color-border-light);border-radius:999px;overflow:hidden}.progress-bar{height:100%;background:var(--gradient-primary);border-radius:999px;transition:width .5s var(--transition-bounce)}.progress-count{font-size:.875rem;font-weight:600;color:var(--color-primary)}.dropdowns-wrapper{background:var(--gradient-card);border-radius:16px;border:1px solid var(--color-border-light);padding:2rem;margin-bottom:1.5rem;box-shadow:0 4px 20px #4a4dc914;animation:fadeInUp .5s var(--transition-smooth) .2s both;transition:box-shadow .3s,transform .2s}.dropdowns-wrapper:hover{box-shadow:0 8px 28px #4a4dc91f}.dropdowns-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem}.dropdown-group{display:flex;flex-direction:column;gap:.5rem;transition:transform .3s,opacity .3s;animation:fadeInUp .4s var(--transition-smooth) both}.dropdown-group:nth-child(1){animation-delay:.25s}.dropdown-group:nth-child(2){animation-delay:.3s}.dropdown-group:nth-child(3){animation-delay:.35s}.dropdown-group:nth-child(4){animation-delay:.4s}.dropdown-group:nth-child(5){animation-delay:.45s}.dropdown-group:nth-child(6){animation-delay:.5s}.dropdown-group:hover{transform:translateY(-2px)}.dropdown-group--selected select{border-color:var(--color-primary);background:var(--gradient-primary-soft);box-shadow:0 0 0 1px #4a4dc933}.dropdown-group label{font-size:.875rem;font-weight:600;color:var(--color-text)}.dropdown-group select{padding:12px 16px;border:2px solid var(--color-border-light);border-radius:10px;background:var(--color-bg-card);color:var(--color-text);font-family:"Poppins",inherit;font-size:.9375rem;cursor:pointer;transition:border-color .3s,box-shadow .3s,background .3s,transform .2s}.dropdown-group select:hover{border-color:var(--color-accent-purple-light)}.dropdown-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 4px #4a4dc933;transform:translateY(-1px)}.dropdown-group select option{background:var(--color-bg-card);color:var(--color-text)}.validate-actions{display:flex;align-items:center;gap:1rem;animation:fadeInUp .5s var(--transition-smooth) .35s both}.validate-btn{padding:14px 28px;min-height:48px;background:var(--color-disabled);color:var(--color-text-muted);border:none;border-radius:10px;font-family:"Poppins",inherit;font-size:.9375rem;font-weight:600;cursor:not-allowed;transition:all .4s var(--transition-smooth)}.validate-btn--active,.validate-btn:not(:disabled):hover{background:var(--gradient-primary);color:#fff;cursor:pointer;box-shadow:var(--shadow-glow-primary);transform:translateY(-2px)}.validate-btn--active{animation:pulse-soft 2.5s ease-in-out infinite}.validate-btn--active:hover{box-shadow:0 12px 40px #4a4dc959;transform:translateY(-3px)}.validate-btn:disabled{opacity:1}.validate-btn:active:not(:disabled){transform:scale(.98)}.chapters-accordion-wrapper{animation:fadeInUp .5s var(--transition-smooth) .2s both}.chapters-accordion{background:var(--gradient-card);border-radius:16px;border:1px solid var(--color-border-light);box-shadow:0 4px 20px #4a4dc914;overflow:hidden;transition:box-shadow .3s}.chapters-accordion:hover{box-shadow:0 8px 28px #4a4dc91f}.chapters-accordion-header{width:100%;padding:1.25rem 1.5rem;background:transparent;border:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:background .2s;text-align:left}.chapters-accordion-header:hover:not(:disabled){background:#4a4dc90a}.chapters-accordion-header:disabled{cursor:not-allowed;opacity:.6}.chapters-header-content{display:flex;align-items:center;gap:.75rem;flex:1}.chapters-header-icon{display:flex;align-items:center;justify-content:center;color:var(--color-primary);transition:transform .3s,color .2s}.chapters-accordion-header:hover:not(:disabled) .chapters-header-icon{color:var(--color-accent-purple)}.chapters-header-title{font-size:1.125rem;font-weight:700;color:var(--color-text);letter-spacing:-.01em}.chapters-count-badge{background:var(--gradient-primary);color:#fff;font-size:.75rem;font-weight:700;padding:.25rem .625rem;border-radius:12px;min-width:24px;text-align:center}.chapters-loading{font-size:.875rem;color:var(--color-text-muted);font-weight:500}.chapters-content{border-top:1px solid var(--color-border-light);background:var(--color-bg-card);animation:slideDown .3s ease-out}@keyframes 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