@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");:root{--navy:#062b60;--deep:#06244d;--blue:#0759a6;--orange:#ff7200;--text:#102f68;--muted:#526783;--border:#d8e8fa;--light:#eff7ff;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}a,button{-webkit-tap-highlight-color:transparent}img{max-width:100%}.app-main{min-height:60vh}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.site-header-inner{max-width:1240px;min-height:78px;margin:auto;padding:10px 24px;display:flex;align-items:center;gap:24px}.brand{display:flex;flex-direction:column;flex-shrink:0;line-height:1.1}.brand-name{font-size:22px;font-weight:900;letter-spacing:-.7px;color:var(--navy)}.header-logo{width:190px}.footer-logo,.header-logo{display:block;max-width:100%;height:auto}.footer-logo{width:210px;margin-bottom:12px}.footer-logo-link{display:inline-block}.legacy-content .hero-image img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 28%}.legacy-content .hero-image{position:relative;overflow:hidden;min-height:320px}.legacy-content .hero-image img[alt="Student practising and preparing for JEE"]{position:absolute;inset:0;object-fit:cover;object-position:center}.legacy-content .hero-image img[alt=Founder]{position:absolute;inset:0;object-fit:cover;object-position:center 28%}.brand-name b{color:var(--orange)}.brand-tagline{font-size:9px;font-weight:700;letter-spacing:1.8px;color:var(--muted);margin-top:5px}.site-nav{display:flex;align-items:center;justify-content:flex-end;gap:clamp(10px,1.4vw,20px);margin-left:auto}.site-nav>a{font-size:12px;font-weight:700;white-space:nowrap;transition:color .2s}.site-nav>a:hover,.site-nav>a[aria-current=page]{color:var(--orange)}.header-actions{display:flex;align-items:center;gap:8px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:6px;padding:10px 15px;font-size:13px;font-weight:800;line-height:1.3;cursor:pointer;transition:transform .15s,background .15s}.button:hover{transform:translateY(-1px)}.button-orange{background:var(--orange);color:#fff;border-color:var(--orange)}.button-orange:hover{background:#e96600}.button-outline{background:#fff;color:var(--blue);border-color:var(--blue)}.menu-toggle{display:none;background:#fff;border:1px solid var(--border);border-radius:7px;padding:9px;cursor:pointer}.menu-toggle span{display:block;width:20px;height:2px;background:var(--navy);margin:4px}.mobile-auth{display:none}.site-footer{margin-top:64px;background:#061f43;color:#fff;padding:42px 24px 16px}.footer-inner{max-width:1120px;margin:auto;display:grid;grid-template-columns:1fr 1.4fr 1fr;grid-gap:36px;gap:36px;align-items:start}.footer-brand .brand-name{color:#fff;display:inline-block}.footer-brand p{font-size:13px;color:#d2e1f4;margin:10px 0}.footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px 18px;gap:10px 18px}.footer-links a{font-size:13px;color:#e0eafa}.footer-links a:hover{color:#ff9c4d}.footer-cta{display:flex;flex-direction:column;gap:16px;align-items:flex-start}.footer-cta strong{font-size:15px;line-height:1.5}.footer-bottom{max-width:1120px;margin:30px auto 0;padding-top:14px;border-top:1px solid #294367;display:flex;justify-content:space-between;gap:12px;color:#b9cbe2;font-size:11px}.legacy-content{min-height:300px}.legacy-content .asset-fallback{display:flex;align-items:center;justify-content:center;min-height:140px;padding:18px;background:linear-gradient(135deg,#eff7ff,#dcecff);border:1px solid var(--border);border-radius:12px;color:var(--blue);font-weight:800;text-align:center}.legacy-content .asset-fallback[aria-label*=founder i]{min-height:220px}.auth-wrap{padding:52px 20px 68px;background:linear-gradient(145deg,#f1f7ff,#fff 52%,#fff4eb);min-height:70vh;display:grid;place-items:center}.auth-card{width:min(100%,480px);background:#fff;border:1px solid var(--border);box-shadow:0 18px 50px rgba(6,43,96,.1);border-radius:16px;padding:36px}.auth-brand{align-items:center;margin-bottom:28px}.eyebrow{font-size:11px;font-weight:900;letter-spacing:1.8px;color:var(--orange);margin:0 0 8px}.auth-card>.eyebrow,.auth-card>h1,.auth-subtitle{text-align:center}.auth-card h1{font-size:30px;letter-spacing:-.9px;line-height:1.2;margin:8px 0}.auth-subtitle{font-size:14px;color:var(--muted);margin:10px 0 24px}.auth-form,.contact-card{display:flex;flex-direction:column;gap:16px}.auth-form>label,.contact-card>label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:800}.auth-form input:not([type=checkbox]),.contact-card input,.contact-card textarea{width:100%;border:1px solid #cddcf0;border-radius:7px;padding:12px 13px;outline:none;background:#fff;color:var(--text);font-size:14px}.auth-form input:focus,.contact-card input:focus,.contact-card textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(7,89,166,.1)}.password-wrap{display:flex;position:relative}.password-wrap input{padding-right:60px!important}.show-password{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--blue);font-size:11px;font-weight:800;cursor:pointer}.auth-options{display:flex;justify-content:space-between;gap:12px;font-size:12px;align-items:center}.remember,.terms{display:flex!important;flex-direction:row!important;align-items:center;gap:7px!important;font-weight:500!important}.text-button{border:0;background:transparent;color:var(--blue);font-size:12px;font-weight:700;cursor:pointer}.auth-switch a,.terms a{color:var(--blue);font-weight:800}.auth-submit{width:100%;min-height:45px}.auth-divider{display:flex;align-items:center;gap:12px;color:#71839c;font-size:11px}.auth-divider:after,.auth-divider:before{content:"";height:1px;background:#e2eaf4;flex:1 1}.google-button{width:100%;border:1px solid #d4dfed;background:#fff;color:var(--text);border-radius:7px;padding:11px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;font-weight:700;cursor:pointer}.google-button b{font-size:18px;color:#4285f4}.auth-switch{margin:22px 0 12px}.auth-switch,.back-home{text-align:center;font-size:12px;color:var(--muted)}.back-home{display:block}.form-message{background:#fff4e8;color:#7c3b00;border:1px solid #ffd7b4;padding:10px 12px;border-radius:7px;font-size:12px}.contact-page{max-width:1080px;margin:0 auto;padding:70px 24px 20px;display:grid;grid-template-columns:1fr 1fr;grid-gap:50px;gap:50px;align-items:start}.contact-intro h1{font-size:clamp(34px,5vw,52px);line-height:1.1;letter-spacing:-1.5px;margin:8px 0 16px;color:var(--navy)}.contact-intro>p:last-child{color:var(--muted);max-width:440px}.contact-card{padding:28px;border:1px solid var(--border);border-radius:14px;box-shadow:0 14px 35px rgba(6,43,96,.07)}.contact-card textarea{resize:vertical}.contact-card .button{align-self:flex-start;min-width:145px}@media(max-width:1120px){.site-header-inner{gap:14px}.site-nav{gap:10px}.site-nav>a{font-size:11px}.brand-name{font-size:20px}.header-actions .button{padding:9px 10px;font-size:11px}}@media(max-width:900px){.site-header-inner{min-height:70px}.menu-toggle{display:block;margin-left:auto}.header-actions,.site-nav{display:none}.site-nav{position:absolute;top:100%;left:0;right:0;margin:0;padding:14px 22px 20px;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 16px 22px rgba(6,43,96,.08);align-items:stretch;gap:0;flex-direction:column}.site-nav.is-open{display:flex}.site-nav>a{padding:11px 4px;font-size:14px;border-bottom:1px solid #eef3f9}.mobile-auth{display:flex;gap:10px;padding-top:15px}.mobile-auth .button{flex:1 1}.footer-inner{grid-template-columns:1fr 1fr}.footer-cta{grid-column:1/-1}.contact-page{gap:28px}}@media(max-width:620px){.site-header-inner{padding:10px 16px}.brand-name{font-size:19px}.brand-tagline{font-size:8px}.header-logo{width:155px}.footer-logo{width:190px}.footer-inner{grid-template-columns:1fr;gap:24px}.footer-links{grid-template-columns:1fr 1fr}.footer-cta{grid-column:auto}.footer-bottom{flex-direction:column}.auth-wrap{padding:28px 14px 42px}.auth-card{padding:26px 20px}.auth-card h1{font-size:26px}.contact-page{padding:45px 18px 10px;grid-template-columns:1fr}.contact-card{padding:20px}}.footer-link-group>strong{display:block;font-size:12px;letter-spacing:.8px;text-transform:uppercase;margin-bottom:13px;color:#fff}.footer-belief{font-size:12px;font-style:italic;color:#d2e1f4}.footer-links-single{grid-template-columns:1fr}.footer-link-group{min-width:0}@media(max-width:900px){.footer-resources{grid-column:1/-1}.footer-links-single{grid-template-columns:repeat(2,minmax(0,1fr))}}.student-portal-shell{min-height:100vh;display:grid;grid-template-columns:258px minmax(0,1fr);background:#f4f7fb;color:#102f68}.student-sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;min-height:600px;padding:22px 13px;background:linear-gradient(180deg,#082653,#061d40);color:#fff;z-index:20}.student-brand,.student-sidebar{display:flex;flex-direction:column}.student-brand{gap:7px;padding:3px 9px 25px;border-bottom:1px solid #ffffff2b;margin-bottom:18px}.student-brand img{width:190px;max-width:100%;height:auto;object-fit:contain;object-position:left center}.student-brand span{font-size:10px;letter-spacing:1.8px;color:#c7d6ec;font-weight:700}.student-nav{display:grid;grid-gap:5px;gap:5px}.student-logout,.student-nav a{display:flex;align-items:center;gap:12px;min-height:46px;padding:11px 12px;border:0;border-radius:8px;background:transparent;color:#f4f7fd;text-align:left;font:600 13px Inter,Arial,sans-serif;cursor:pointer}.student-logout:hover,.student-nav a:hover{background:#ffffff1a}.student-nav a.active{background:#ff7200;color:#fff;font-weight:800}.student-nav-icon{width:22px;text-align:center;font-size:19px;flex-shrink:0}.student-nav-divider{height:1px;background:#ffffff2b;margin:10px 5px}.student-sidebar-foot{margin-top:auto;color:#c7d6ec;font-size:11px;line-height:1.7;padding:20px 10px 0}.student-portal-main{min-width:0;overflow:hidden}.student-portal-page-title{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 22px;background:#fff;border-bottom:1px solid #e0e9f5;color:#6a7d98;font-size:12px}.student-portal-page-title strong{color:#102f68;font-size:13px}.student-page-frame{display:block;width:100%;border:0;background:#f5f7fb;min-height:700px}.student-placeholder{max-width:850px;margin:50px auto;padding:32px;background:#fff;border:1px solid #d8e8fa;border-radius:14px;box-shadow:0 12px 35px #062b600c}.student-placeholder h1{font-size:32px;margin:5px 0 14px}.student-placeholder p{color:#526783}.student-eyebrow{font-size:11px;letter-spacing:1.5px;font-weight:800;color:#ff7200!important}.student-mobile-toggle{display:none}@media(max-width:850px){.student-portal-shell{grid-template-columns:1fr}.student-sidebar{position:relative;top:auto;height:auto;min-height:0;padding:12px 14px}.student-brand{padding:2px 2px 10px;margin:0;border:0;flex-direction:row;align-items:center;justify-content:space-between}.student-brand img{width:155px}.student-brand span{display:none}.student-mobile-toggle{display:block;align-self:flex-end;margin-top:-42px;margin-bottom:12px;border:1px solid #ffffff55;background:transparent;color:#fff;border-radius:7px;padding:7px 10px}.student-nav{display:none;grid-template-columns:repeat(2,minmax(0,1fr));padding-top:8px}.student-sidebar.is-open .student-nav{display:grid}.student-logout,.student-nav a{font-size:12px;min-height:40px;padding:8px}.student-nav-divider,.student-sidebar-foot{display:none}.student-portal-page-title{height:46px;padding:0 14px}.student-sidebar-overlay{display:block;position:fixed;inset:0;background:#031b3d55;border:0;z-index:10}}.student-attempt-shell{display:block;position:fixed;inset:0;width:100vw;height:100dvh;min-height:0;z-index:9999;background:#f3f8ff;overflow:hidden}.student-attempt-shell .student-portal-main{width:100%;height:100%;min-width:0;overflow:hidden}.student-attempt-frame{display:block;position:absolute;inset:0;width:100%;height:100%;min-height:0;border:0;background:#f3f8ff}body:has(.admin-app-shell){background:#f5f7fb}body:has(.admin-app-shell) .site-footer,body:has(.admin-app-shell)>* .site-header{display:none}body:has(.admin-app-shell) .app-main{min-height:100vh}.admin-app-shell{--admin-ink:#15243b;--admin-muted:#77849a;--admin-line:#e7ebf2;--admin-blue:#265de8;min-height:100vh;display:grid;grid-template-columns:252px minmax(0,1fr);background:#f5f7fb;color:var(--admin-ink);font-family:Inter,Arial,sans-serif;font-size:13px;line-height:1.45}.admin-sidebar{position:-webkit-sticky;position:sticky;top:0;height:100vh;background:#101d35;color:#e9effb;padding:22px 15px 17px;z-index:30}.admin-brand,.admin-sidebar{display:flex;flex-direction:column}.admin-brand{align-items:flex-start;gap:9px;padding:4px 10px 25px;border-bottom:1px solid #ffffff17;margin-bottom:25px}.admin-brand img{width:178px;height:auto;max-height:54px;object-fit:contain;object-position:left center;filter:brightness(0) invert(1)}.admin-brand>span{font-size:9px;letter-spacing:2px;font-weight:800;color:#9fb2d0}.admin-nav-label{font-size:9px;font-weight:800;letter-spacing:1.6px;color:#8495b2;padding:0 12px 11px}.admin-nav{display:grid;grid-gap:5px;gap:5px}.admin-nav-item{display:flex;align-items:center;gap:12px;min-height:43px;padding:10px 12px;border-radius:8px;color:#c2cde0;font-size:12px;font-weight:600}.admin-nav-item.active{background:#265de8;color:white;box-shadow:0 5px 14px #265de83d}.admin-nav-item.upcoming{color:#8e9db5;cursor:default}.admin-nav-icon{width:20px;text-align:center;font-size:18px;line-height:1;flex-shrink:0}.admin-nav-soon{margin-left:auto;font-size:8px;letter-spacing:.4px;font-weight:900;color:#91a1bc;background:#ffffff0d;border:1px solid #ffffff16;border-radius:4px;padding:3px 4px}.admin-sidebar-bottom{margin-top:auto;display:flex;align-items:flex-start;gap:10px;border:1px solid #ffffff18;background:#ffffff08;padding:12px 10px;border-radius:9px}.admin-sidebar-help-icon{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#2a3b59;color:#c5d4ee;font-weight:800;flex-shrink:0}.admin-sidebar-bottom span,.admin-sidebar-bottom strong{display:block}.admin-sidebar-bottom strong{font-size:11px;margin:1px 0 4px}.admin-sidebar-bottom span{font-size:10px;color:#a3b2ca;line-height:1.55}.admin-main{min-width:0}.admin-topbar{height:70px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 34px;background:#fff;border-bottom:1px solid var(--admin-line)}.admin-breadcrumb{display:flex;align-items:center;gap:10px;font-size:11px;color:#8a96a9}.admin-breadcrumb b{font-weight:500;color:#c5cbd5}.admin-breadcrumb strong{font-size:12px;color:#24334b}.admin-top-actions{display:flex;align-items:center;gap:20px}.admin-demo-status{display:flex;align-items:center;gap:7px;font-size:10px;font-weight:700;color:#8a95a8;background:#f6f8fb;border:1px solid #e8edf4;padding:7px 10px;border-radius:20px}.admin-demo-status i{width:6px;height:6px;border-radius:50%;background:#f59e0b}.admin-icon-button{position:relative;width:34px;height:34px;border:1px solid #e8edf4;background:#fff;border-radius:9px;color:#53627b;font-size:17px}.admin-notification-dot{position:absolute;right:7px;top:6px;width:5px;height:5px;border-radius:50%;background:#ff7200;border:1px solid #fff}.admin-user-chip{display:flex;align-items:center;gap:9px}.admin-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#eaf0ff;color:#265de8;font-size:11px;font-weight:900}.admin-user-chip small,.admin-user-chip strong{display:block}.admin-user-chip strong{font-size:11px}.admin-user-chip small{font-size:10px;color:#8793a6;margin-top:2px}.admin-chevron{color:#8b96a8;margin-left:3px}.admin-content{max-width:1600px;margin:0 auto;padding:29px 34px 20px}.admin-welcome-row{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:23px}.admin-eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:900;color:#265de8;margin:0 0 7px}.admin-welcome-row h1{font-size:27px;letter-spacing:-.8px;line-height:1.2;margin:0;color:#17253c}.admin-subtitle{margin:8px 0 0;color:#8390a4;font-size:12px}.admin-date-pill{display:flex;align-items:center;gap:9px;background:#fff;border:1px solid #e5eaf2;border-radius:8px;padding:10px 13px;color:#68778e;font-size:11px;white-space:nowrap}.admin-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:15px;gap:15px;margin-bottom:18px}.admin-metric-card{min-width:0;background:#fff;border:1px solid #e8edf4;border-radius:11px;padding:17px 18px 15px;box-shadow:0 2px 5px #182d4a04}.admin-metric-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#7a879b;font-size:11px;font-weight:600}.admin-metric-icon{display:grid;place-items:center;width:33px;height:33px;border-radius:9px;font-size:18px}.admin-metric-icon.blue{background:#edf2ff;color:#265de8}.admin-metric-icon.purple{background:#f3edff;color:#8a56df}.admin-metric-icon.orange{background:#fff1e6;color:#f08325}.admin-metric-icon.green{background:#e9f9f1;color:#1b9b69}.admin-metric-value{font-size:28px;letter-spacing:-1px;font-weight:800;margin:9px 0 8px;color:#18273e}.admin-metric-foot{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:9px;color:#9aa4b4}.admin-metric-foot strong{font-size:9px}.positive{color:#159b6b!important}.neutral{color:#8b5ce0!important}.admin-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(330px,1fr);grid-gap:17px;gap:17px;margin-bottom:18px}.admin-panel{min-width:0;background:#fff;border:1px solid #e8edf4;border-radius:11px;box-shadow:0 2px 5px #182d4a04}.admin-chart-panel,.admin-quick-panel{padding:19px 20px 17px}.admin-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}.admin-panel-heading h2{font-size:13px;line-height:1.3;margin:0;color:#1c2a40;letter-spacing:-.15px}.admin-panel-heading p{font-size:10px;color:#8a96a9;margin:5px 0 0}.admin-panel-tag{font-size:8px;font-weight:800;letter-spacing:.6px;color:#7d8ba0;background:#f7f9fc;border:1px solid #e9edf4;border-radius:5px;padding:6px 7px;white-space:nowrap}.admin-chart-summary{display:flex;align-items:baseline;gap:10px;margin-top:21px}.admin-chart-summary strong{font-size:24px;letter-spacing:-.7px}.admin-chart-summary>span{font-size:10px;font-weight:800}.admin-chart-summary small{font-size:9px;color:#9aa4b4}.admin-bar-chart{height:135px;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-gap:17px;gap:17px;align-items:end;padding:9px 9px 0;margin-top:8px;border-bottom:1px solid #eef1f6;background:repeating-linear-gradient(0deg,transparent 0,transparent 32px,#f1f4f8 33px,#f1f4f8 34px)}.admin-bar-column{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:7px;min-width:0}.admin-bar{width:min(30px,70%);min-height:8px;border-radius:5px 5px 0 0;background:#b9ccff}.admin-bar.highlight{background:#265de8}.admin-bar-column span{font-size:9px;color:#96a1b2;transform:translateY(21px)}.admin-quick-icon{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#f2f5ff;color:#265de8;font-size:19px}.admin-quick-row{display:flex;align-items:center;gap:11px;padding:13px 0;border-bottom:1px solid #f0f2f6}.admin-quick-symbol{width:32px;height:32px;display:grid;place-items:center;border-radius:8px;font-size:16px;flex-shrink:0}.admin-quick-symbol.question{background:#eef3ff;color:#265de8}.admin-quick-symbol.draft{background:#fff4e8;color:#e58a23}.admin-quick-symbol.student{background:#eaf8f2;color:#19966a}.admin-quick-row>div{min-width:0;flex:1 1}.admin-quick-row small,.admin-quick-row strong{display:block}.admin-quick-row strong{font-size:11px;color:#2a3850}.admin-quick-row small{font-size:9px;color:#96a1b2;margin-top:3px}.admin-quick-row>b{font-size:14px;color:#29374d}.admin-demo-note{display:flex;gap:8px;align-items:flex-start;background:#f6f8ff;border:1px solid #e9edff;border-radius:7px;padding:9px 10px;margin-top:13px;color:#6475a3}.admin-demo-note>span{font-size:13px}.admin-demo-note p{font-size:9px;line-height:1.6;margin:0}.admin-activity-panel{padding:19px 0 0}.admin-activity-panel>.admin-panel-heading{padding:0 20px 16px}.admin-text-button{border:0;background:transparent;color:#265de8;font-size:10px;font-weight:800;padding:3px}.admin-text-button:disabled{color:#9ba8bc;cursor:default}.admin-table-wrap{width:100%;overflow-x:auto}.admin-activity-table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}.admin-activity-table thead{background:#f9fafc}.admin-activity-table th{padding:11px 15px;color:#98a2b1;font-size:8px;letter-spacing:.8px;font-weight:800}.admin-activity-table td{padding:12px 15px;border-top:1px solid #f0f2f6;color:#6d7b91;font-size:10px}.admin-activity-table td:first-child,.admin-activity-table th:first-child{padding-left:20px}.admin-student-cell{display:flex;align-items:center;gap:9px}.admin-student-avatar{display:grid;place-items:center;width:29px;height:29px;border-radius:50%;background:#eef2ff;color:#536fe0;font-size:9px;font-weight:900;flex-shrink:0}.admin-student-cell small,.admin-student-cell strong{display:block}.admin-student-cell strong{font-size:10px;color:#2c3a50}.admin-student-cell small{font-size:9px;color:#9aa4b4;margin-top:3px}.admin-type-pill{display:inline-block;border:1px solid #e8edf4;border-radius:5px;padding:4px 6px;font-size:9px;color:#7e8ba0}.admin-time-cell{color:#8f9aad!important}.admin-status{display:inline-block;border-radius:5px;padding:4px 7px;font-size:9px;font-weight:700}.admin-status.completed{color:#16885d;background:#e9f8f0}.admin-status.new{color:#265de8;background:#edf2ff}.admin-status.in-progress{color:#bd781c;background:#fff5e5}.admin-page-footer{display:flex;justify-content:space-between;gap:12px;padding:19px 1px 0;color:#9aa5b5;font-size:9px}@media(max-width:1150px){.admin-app-shell{grid-template-columns:225px minmax(0,1fr)}.admin-content{padding:25px 22px 18px}.admin-topbar{padding:0 22px}.admin-metric-grid{gap:10px}.admin-metric-card{padding:15px 13px}.admin-dashboard-grid{grid-template-columns:minmax(0,1.2fr) minmax(300px,1fr);gap:12px}.admin-bar-chart{gap:10px}}@media(max-width:900px){.admin-app-shell{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto;padding:12px 16px}.admin-brand{flex-direction:row;align-items:center;justify-content:space-between;padding:0 2px 10px;margin-bottom:10px}.admin-brand img{width:150px;max-height:35px}.admin-brand>span{font-size:8px}.admin-nav-label{display:none}.admin-nav{display:flex;overflow-x:auto;padding-bottom:2px}.admin-nav-item{flex-shrink:0;min-height:37px;padding:8px 10px;font-size:10px}.admin-nav-item.upcoming,.admin-sidebar-bottom{display:none}.admin-topbar{height:58px;padding:0 18px}.admin-content{padding:23px 18px}.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-dashboard-grid{grid-template-columns:1fr}.admin-quick-panel{padding-bottom:16px}}@media(max-width:560px){.admin-topbar{padding:0 13px}.admin-top-actions{gap:9px}.admin-demo-status{font-size:0;padding:8px}.admin-demo-status i{width:7px;height:7px}.admin-chevron,.admin-user-chip>span:nth-child(2){display:none}.admin-content{padding:20px 12px}.admin-welcome-row{align-items:flex-start;flex-direction:column}.admin-welcome-row h1{font-size:24px}.admin-date-pill{font-size:10px}.admin-metric-card{padding:13px 12px}.admin-metric-top{font-size:10px}.admin-metric-icon{width:28px;height:28px}.admin-metric-value{font-size:24px}.admin-metric-foot{gap:4px}.admin-chart-panel,.admin-quick-panel{padding:15px 13px}.admin-bar-chart{gap:7px;padding-left:0;padding-right:0}.admin-bar{width:55%}.admin-activity-panel>.admin-panel-heading{padding:0 13px 14px}.admin-activity-table td:first-child,.admin-activity-table th:first-child{padding-left:13px}.admin-page-footer{flex-direction:column;gap:4px}}.admin-nav-item{text-decoration:none}.question-bank-content{max-width:1600px}.question-header-actions{display:flex;align-items:center;gap:9px}.qb-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:0 14px;border:1px solid transparent;border-radius:8px;font:700 11px/1.2 Inter,Arial,sans-serif;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}.qb-button:active{transform:translateY(1px)}.qb-primary{background:#265de8;color:#fff;box-shadow:0 4px 10px #265de822}.qb-primary:hover{background:#174bd0}.qb-secondary{background:#fff;color:#4c5c75;border-color:#e2e8f1}.qb-secondary:hover{background:#f7f9fc;border-color:#cdd7e6}.qb-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px;margin-bottom:18px}.qb-stat-card{display:flex;align-items:center;gap:13px;min-width:0;background:#fff;border:1px solid #e8edf4;border-radius:11px;padding:17px;box-shadow:0 2px 5px #182d4a04}.qb-stat-icon{display:grid;place-items:center;width:39px;height:39px;flex-shrink:0;border-radius:10px;font-size:19px}.qb-stat-icon.blue{background:#edf2ff;color:#265de8}.qb-stat-icon.green{background:#e9f9f1;color:#1b9b69}.qb-stat-icon.purple{background:#f3edff;color:#8a56df}.qb-stat-icon.orange{background:#fff1e6;color:#f08325}.qb-stat-card>div{display:flex;flex-direction:column;gap:3px;min-width:0}.qb-stat-card small{font-size:10px;color:#7a879b;font-weight:600}.qb-stat-card strong{font-size:24px;letter-spacing:-.6px;color:#18273e;line-height:1.2}.qb-stat-card>div>span{font-size:9px;color:#a0aaba}.qb-notice{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 13px;margin:-6px 0 15px;background:#eefaf4;border:1px solid #d5f0e1;border-radius:8px;color:#16754e;font-size:11px}.qb-notice button{border:0;background:transparent;color:inherit;font-size:18px;cursor:pointer}.qb-library-panel{overflow:hidden}.qb-library-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 20px 16px}.qb-library-heading h2{font-size:14px;margin:0;color:#1c2a40}.qb-library-heading p{font-size:10px;color:#8a96a9;margin:5px 0 0}.qb-filters{display:grid;grid-template-columns:minmax(200px,1fr) 165px 145px 145px;grid-gap:9px;gap:9px;padding:0 20px 16px;border-bottom:1px solid #edf0f5}.qb-filters select,.qb-search{height:38px;border:1px solid #e3e8f0;border-radius:7px;background:#fff;color:#53627a;font:500 10px Inter,Arial,sans-serif;min-width:0}.qb-filters select{padding:0 10px}.qb-search{display:flex;align-items:center;gap:8px;padding:0 11px}.qb-search>span{font-size:20px;color:#8a96a9}.qb-search input{width:100%;min-width:0;border:0;outline:0;color:#2b3a52;font:500 10px Inter,Arial,sans-serif;background:transparent}.qb-search input::placeholder{color:#a2adbc}.qb-table{white-space:normal;min-width:870px}.qb-table thead{background:#f9fafc}.qb-table th{padding:12px;font-size:8px}.qb-table td{padding:13px 12px;vertical-align:middle;font-size:10px}.qb-table td:first-child,.qb-table th:first-child{padding-left:20px}.qb-question-cell,.qb-subject-cell{display:flex;flex-direction:column;gap:4px;max-width:330px}.qb-question-cell>strong{font-size:9px;color:#265de8;letter-spacing:.2px}.qb-question-cell>span{font-size:10px;line-height:1.5;color:#34435b}.qb-question-cell>small,.qb-subject-cell>small{font-size:9px;color:#9aa5b5}.qb-subject-cell>strong{font-size:10px;color:#35445b}.qb-type-pill{display:inline-block;padding:5px 7px;border-radius:5px;font-size:9px;font-weight:800;white-space:nowrap}.qb-type-pill.mcq{color:#265de8;background:#edf2ff}.qb-type-pill.numerical{color:#8352c7;background:#f3edff}.qb-difficulty{font-size:9px;font-weight:700}.qb-difficulty.easy{color:#1b9b69}.qb-difficulty.medium{color:#bc801d}.qb-difficulty.hard{color:#d35353}.qb-marks{display:block;font-size:11px;color:#263750}.qb-negative{display:block;margin-top:3px;font-size:8px;color:#a0aaba;white-space:nowrap}.qb-row-actions{display:flex;align-items:center;gap:4px}.qb-row-actions button{display:grid;place-items:center;width:29px;height:29px;border:1px solid #e7ebf2;border-radius:6px;background:#fff;color:#64748b;font-size:13px;cursor:pointer}.qb-row-actions button:hover{background:#edf2ff;border-color:#cfdbff;color:#265de8}.qb-table-foot{display:flex;justify-content:space-between;gap:12px;padding:13px 20px;border-top:1px solid #edf0f5;color:#9aa5b5;font-size:9px}.qb-empty{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:45px 20px}.qb-empty>span{display:grid;place-items:center;width:42px;height:42px;background:#f1f4fa;border-radius:50%;font-size:22px;color:#8291a8}.qb-empty strong{font-size:12px;color:#35445b}.qb-empty p{margin:0 0 7px;color:#8a96a9;font-size:10px}.qb-info-note{display:flex;gap:10px;margin-top:15px;padding:13px 15px;background:#f1f5ff;border:1px solid #e0e8ff;border-radius:9px;color:#6475a3}.qb-info-note>span{font-size:16px}.qb-info-note strong{font-size:10px;color:#3f558b}.qb-info-note p{margin:4px 0 0;font-size:10px;line-height:1.65}.qb-info-note code{font-size:10px;background:#e4eaff;padding:2px 4px;border-radius:3px;color:#314a91}.qb-modal-backdrop{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:22px;background:#101d35a8;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.qb-modal{width:min(760px,100%);max-height:min(92vh,900px);overflow:auto;background:#fff;border-radius:14px;box-shadow:0 24px 80px #101d3550;color:#18273e}.qb-modal-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:23px 25px 18px;border-bottom:1px solid #edf0f5}.qb-modal-header .admin-eyebrow{margin-bottom:5px}.qb-modal-header h2{margin:0;font-size:21px;letter-spacing:-.5px}.qb-modal-header p:not(.admin-eyebrow){margin:6px 0 0;font-size:11px;color:#8a96a9}.qb-close{width:32px;height:32px;border:1px solid #e6ebf2;border-radius:8px;background:#fff;color:#66758b;font-size:22px;cursor:pointer}.qb-form{padding:20px 25px 24px}.qb-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:13px;gap:13px}.qb-form label,.qb-full-label{display:flex;flex-direction:column;gap:6px;color:#53627a;font-size:10px;font-weight:700}.qb-form input,.qb-form select,.qb-form textarea{width:100%;min-width:0;border:1px solid #dfe5ef;border-radius:7px;background:#fff;padding:10px 11px;color:#263750;font:500 11px/1.45 Inter,Arial,sans-serif;outline:none}.qb-form input:focus,.qb-form select:focus,.qb-form textarea:focus{border-color:#7d9cf7;box-shadow:0 0 0 3px #265de815}.qb-form input:disabled{background:#f4f6fa;color:#a1abba}.qb-form textarea{resize:vertical}.qb-full-label{margin-top:15px}.qb-options-field{margin:16px 0 0;padding:0;border:0}.qb-options-field legend{margin-bottom:10px;color:#53627a;font-size:10px;font-weight:800}.qb-options-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.qb-options-grid label{display:flex;flex-direction:row;align-items:center;gap:8px}.qb-options-grid label>span{display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;background:#eef2ff;color:#265de8;border-radius:6px;font-size:10px;font-weight:800}.qb-marks-grid{margin-top:15px}.qb-form-error{padding:10px 12px;border-radius:7px;background:#fff0f0;border:1px solid #ffd7d7;color:#b63838;font-size:10px}.qb-modal-footer{display:flex;justify-content:flex-end;gap:9px;padding-top:19px;margin-top:20px;border-top:1px solid #edf0f5}.qb-preview-modal{width:min(700px,100%)}.qb-preview-body{padding:23px 25px}.qb-preview-statement{margin:0 0 20px;font-size:14px;line-height:1.8;color:#263750;white-space:pre-wrap}.qb-preview-options{display:grid;grid-gap:9px;gap:9px}.qb-preview-options>div{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid #e7ebf2;border-radius:8px;font-size:11px;color:#53627a}.qb-preview-options>div>b{display:grid;place-items:center;width:25px;height:25px;border-radius:6px;background:#f2f5fa;color:#62718a}.qb-preview-options>div.correct{background:#eefaf4;border-color:#bfe9d1;color:#176d49}.qb-preview-options>div.correct>b{background:#d6f3e3;color:#16754e}.qb-preview-options small{margin-left:auto;font-size:9px;font-weight:800}.qb-answer-box{display:inline-flex;flex-direction:column;gap:5px;padding:13px 17px;background:#eefaf4;border:1px solid #ccebd9;border-radius:8px}.qb-answer-box small{font-size:8px;letter-spacing:.7px;color:#438462;font-weight:800}.qb-answer-box strong{font-size:20px;color:#176d49}.qb-latex-source,.qb-solution-box{margin-top:18px;padding:14px;background:#f8fafd;border:1px solid #e8edf4;border-radius:8px}.qb-latex-source>strong,.qb-solution-box>strong{font-size:10px;color:#35445b}.qb-latex-source p,.qb-solution-box p{margin:7px 0 0;font-size:11px;line-height:1.7;color:#69788e;white-space:pre-wrap}.qb-latex-source code{display:block;margin-top:9px;padding:9px;background:#101d35;color:#d7e4ff;border-radius:6px;font-size:10px;white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:1100px){.qb-filters{grid-template-columns:minmax(180px,1fr) repeat(3,minmax(115px,150px))}.qb-stat-grid{gap:10px}.qb-stat-card{padding:14px 12px}.qb-stat-card strong{font-size:21px}}@media(max-width:900px){.qb-filters{grid-template-columns:repeat(3,minmax(0,1fr))}.qb-search{grid-column:1/-1}.qb-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.question-header-actions{width:100%}.question-header-actions .qb-button{flex:1 1;padding:0 9px;font-size:10px}.qb-stat-grid{gap:8px}.qb-stat-card{gap:9px;padding:12px 10px}.qb-stat-icon{width:32px;height:32px;font-size:16px}.qb-stat-card strong{font-size:20px}.qb-stat-card>div>span{font-size:8px}.qb-filters{grid-template-columns:repeat(2,minmax(0,1fr));padding:0 12px 13px}.qb-search{grid-column:1/-1}.qb-library-heading{padding:16px 12px 13px}.qb-table-foot{padding:12px;flex-direction:column;gap:4px}.qb-modal-backdrop{padding:10px}.qb-modal-header{padding:18px 16px 14px}.qb-form{padding:16px}.qb-form-grid,.qb-options-grid{grid-template-columns:1fr}.qb-preview-body{padding:17px}.qb-preview-options>div{align-items:flex-start}.qb-preview-options small{max-width:75px;text-align:right}}.test-builder-filters{grid-template-columns:minmax(220px,1fr) 180px}.test-builder-table{min-width:950px}.test-builder-modal{width:min(920px,100%)}.tb-selection-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:18px}.tb-selection-summary>div{display:flex;flex-direction:column;gap:5px;padding:12px 14px;border:1px solid #e6ebf4;border-radius:8px;background:#f9fbff}.tb-selection-summary small{font-size:9px;color:#7b899e;font-weight:700}.tb-selection-summary strong{font-size:20px;color:#1e2e46}.tb-question-picker{margin-top:18px;border:1px solid #e6ebf4;border-radius:9px;overflow:hidden}.tb-picker-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;background:#f9fafc;border-bottom:1px solid #e6ebf4}.tb-picker-heading>div{display:flex;flex-direction:column;gap:4px}.tb-picker-heading>div strong{font-size:11px;color:#263750}.tb-picker-heading>div small{font-size:9px;color:#8794a7}.tb-picker-search{width:min(260px,48%)}.tb-picker-search input{width:100%;padding:9px 10px;border:1px solid #e0e6ef;border-radius:6px;background:#fff;color:#263750;font:500 10px Inter,Arial,sans-serif;outline:none}.tb-picker-search input:focus{border-color:#7d9cf7;box-shadow:0 0 0 3px #265de815}.tb-question-list{max-height:320px;overflow:auto}.tb-question-option{display:flex;align-items:flex-start;gap:11px;padding:13px 14px;border-bottom:1px solid #edf0f5;cursor:pointer;transition:background .12s}.tb-question-option:last-child{border-bottom:0}.tb-question-option:hover{background:#f8faff}.tb-question-option>input{position:absolute;opacity:0;pointer-events:none}.tb-checkmark{width:17px;height:17px;flex:0 0 17px;border:1.5px solid #cbd4e2;border-radius:4px;margin-top:2px;background:#fff}.tb-question-option>input:checked+.tb-checkmark{background:#265de8;border-color:#265de8;box-shadow:inset 0 0 0 3px #fff}.tb-question-option>input:focus-visible+.tb-checkmark{outline:3px solid #265de833;outline-offset:2px}.tb-question-copy{display:flex;flex-direction:column;gap:5px;min-width:0;flex:1 1}.tb-question-copy>strong{font-size:9px;color:#53627a}.tb-question-copy>span{font-size:10px;line-height:1.55;color:#263750;white-space:pre-wrap}.tb-question-copy>small{font-size:9px;color:#8b97a9}.tb-selected-mark{font-size:9px;font-weight:800;color:#265de8;white-space:nowrap;padding-top:3px}.tb-question-option:has(input:not(:checked)) .tb-selected-mark{color:#98a4b5}.tb-no-questions{padding:25px 15px}.tb-preview-stats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.tb-preview-stats span{padding:7px 10px;border-radius:6px;background:#f1f5ff;color:#405b9a;font-size:10px;font-weight:700}.tb-preview-description{font-size:11px;line-height:1.65;color:#68788e;margin:0 0 14px}.tb-preview-question{padding:15px 0;border-bottom:1px solid #edf0f5}.tb-preview-question>div{display:flex;justify-content:space-between;gap:12px;color:#7d8aa0;font-size:9px;font-weight:800;letter-spacing:.35px}.tb-preview-question>p{font-size:12px;line-height:1.7;color:#263750;white-space:pre-wrap}.tb-preview-question ol{padding-left:28px;display:grid;grid-gap:7px;gap:7px;font-size:11px;color:#52627a}@media(max-width:900px){.test-builder-filters{grid-template-columns:minmax(0,1fr) 160px}}@media(max-width:560px){.test-builder-filters{grid-template-columns:1fr}.tb-selection-summary{gap:6px}.tb-selection-summary>div{padding:10px 8px}.tb-selection-summary small{font-size:8px}.tb-selection-summary strong{font-size:17px}.tb-picker-heading{align-items:stretch;flex-direction:column}.tb-picker-search{width:100%}.tb-question-option{gap:8px;padding:11px 9px}.tb-selected-mark{font-size:8px}.tb-preview-question>div{flex-direction:column;gap:5px}}.package-filters{grid-template-columns:minmax(220px,1fr) 165px 150px}.package-table{min-width:980px}.package-modal{width:min(880px,100%)}.package-switch-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding:12px 13px;background:#f8faff;border:1px solid #e5ebf5;border-radius:8px}.package-switch-row label{display:flex;align-items:center;gap:8px;color:#53627a;font-size:10px;font-weight:700;cursor:pointer}.package-free-toggle input,.package-switch-row label input,.package-test-option input{accent-color:#265de8}.package-switch-row>span{font-size:10px;color:#265de8;font-weight:800}.package-count-pill{padding:6px 9px;background:#edf2ff;color:#265de8;border-radius:6px;font-size:9px;font-weight:800;white-space:nowrap}.package-test-option{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid #edf0f5}.package-test-option:last-child{border-bottom:0}.package-test-option>label:first-child{display:flex;align-items:flex-start;gap:10px;flex:1 1;min-width:0;cursor:pointer}.package-test-option>label:first-child>input{position:absolute;opacity:0;pointer-events:none}.package-test-option>label:first-child>input:checked+.tb-checkmark{background:#265de8;border-color:#265de8;box-shadow:inset 0 0 0 3px #fff}.package-test-option>label:first-child>input:focus-visible+.tb-checkmark{outline:3px solid #265de833;outline-offset:2px}.package-test-option .tb-question-copy{padding-top:1px}.package-free-toggle{display:flex;align-items:center;gap:6px;white-space:nowrap;color:#16754e;font-size:9px;font-weight:800;cursor:pointer}.package-price-preview{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px;padding:16px;background:#f7f9ff;border:1px solid #e4eaff;border-radius:9px;margin-bottom:16px}.package-price-preview>strong{font-size:27px;letter-spacing:-.7px;color:#1d2c43}.package-price-preview>s{font-size:12px;color:#9aa5b5}.package-price-preview>span{font-size:10px;color:#265de8;font-weight:700}.package-preview-subheading{font-size:12px;color:#263750;margin:16px 0 10px}.package-preview-tests{display:grid;grid-gap:8px;gap:8px}.package-preview-tests>div{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid #e7ebf2;border-radius:8px}.package-preview-tests>div>span:first-child{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;background:#edf2ff;color:#265de8}.package-preview-tests>div>span:last-child{display:flex;flex-direction:column;gap:4px}.package-preview-tests strong{font-size:10px;color:#34435b}.package-preview-tests small{font-size:9px;color:#1b9b69}@media(max-width:900px){.package-filters{grid-template-columns:minmax(0,1fr) 140px 140px}}@media(max-width:560px){.package-filters{grid-template-columns:1fr 1fr}.package-filters .qb-search{grid-column:1/-1}.package-switch-row,.package-test-option{align-items:flex-start;flex-direction:column}.package-test-option{padding:11px 9px}.package-free-toggle{margin-left:27px}}.student-filters{grid-template-columns:minmax(220px,1fr) 165px 150px}.student-table{min-width:1000px}.student-modal{width:min(800px,100%)}.student-package-field{margin-top:18px;padding:13px;border:1px solid #e5ebf4;border-radius:9px;display:grid;grid-gap:0;gap:0}.student-package-field legend{padding:0 6px;font-size:10px;font-weight:800;color:#35445b}.student-package-field>label{display:flex;align-items:center;gap:10px;padding:10px 2px;border-bottom:1px solid #edf0f5;cursor:pointer}.student-package-field>label:last-of-type{border-bottom:0}.student-package-field input{accent-color:#265de8}.student-package-field label span{display:flex;flex-direction:column;gap:3px}.student-package-field label strong{font-size:10px;color:#35445b}.student-package-field label small{font-size:9px;color:#8b97a9}.student-no-packages{font-size:10px;line-height:1.6;color:#8b97a9;margin:8px 0}.student-detail-modal{width:min(700px,100%)}.student-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}.student-detail-grid>div{display:flex;flex-direction:column;gap:5px;padding:13px;border:1px solid #e8edf4;border-radius:8px;min-width:0}.student-detail-grid small{font-size:8px;font-weight:800;letter-spacing:.7px;color:#8b97a9}.student-detail-grid strong{font-size:11px;color:#35445b;overflow-wrap:anywhere}.student-attempt-note{margin-top:18px}.student-attempt-note p{margin:5px 0 0;font-size:10px;line-height:1.6;color:#68788e}@media(max-width:900px){.student-filters{grid-template-columns:minmax(0,1fr) 140px 140px}}@media(max-width:560px){.student-filters{grid-template-columns:1fr 1fr}.student-filters .qb-search{grid-column:1/-1}.student-detail-grid,.student-modal .qb-form-grid{grid-template-columns:1fr}}@import url("https://cdn.jsdelivr.net/npm/katex@0.16.9/dist/katex.min.css");.sp-page{max-width:1100px;margin:0 auto;padding:28px 24px 48px}.sp-page-header{margin-bottom:28px}.sp-page-header h1{font-size:clamp(22px,3vw,30px);margin:6px 0 8px;letter-spacing:-.7px;color:#102f68}.sp-subtitle{font-size:13px;color:#526783;margin:0}.sp-loading{padding:60px 24px;text-align:center;color:#526783;font-size:14px}.sp-error{background:#fff0f0;border:1px solid #ffd7d7;color:#b63838;border-radius:8px;padding:14px 16px;font-size:13px;margin:20px 0}.sp-error-page{padding:60px 24px;text-align:center}.sp-error-page h2{color:#102f68;margin-bottom:8px}.sp-error-page a{color:#0759a6;font-weight:700}.sp-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:60px 24px;text-align:center;color:#526783}.sp-empty span{font-size:40px}.sp-empty strong{font-size:16px;color:#102f68}.sp-empty p{margin:0;font-size:13px}.sp-packages-list{display:grid;grid-gap:32px;gap:32px}.sp-package-section{background:#fff;border:1px solid #d8e8fa;border-radius:14px;overflow:hidden;box-shadow:0 6px 20px rgba(6,43,96,.06)}.sp-package-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:20px 22px 16px;border-bottom:1px solid #edf3fb}.sp-package-name{font-size:18px;font-weight:800;color:#062b60;margin:0 0 5px;letter-spacing:-.4px}.sp-featured-tag{display:inline-block;background:#fff1e6;color:#e66a00;font-size:9px;font-weight:900;letter-spacing:.6px;padding:3px 7px;border-radius:4px;margin-right:8px}.sp-package-desc{font-size:12px;color:#526783;margin:0}.sp-package-meta{display:flex;flex-direction:column;align-items:flex-end;gap:5px;flex-shrink:0}.sp-package-exam{font-size:10px;font-weight:800;color:#0759a6;background:#eff7ff;padding:4px 9px;border-radius:5px}.sp-package-price{font-size:15px;font-weight:900;color:#1b9b69}.sp-no-tests{padding:18px 22px;color:#526783;font-size:13px;margin:0}.sp-tests-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:0;gap:0;border-top:1px solid #edf3fb}.sp-test-card{padding:18px 22px;border-bottom:1px solid #edf3fb;border-right:1px solid #edf3fb;transition:background .15s}.sp-test-card:hover{background:#fafcff}.sp-test-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:10px}.sp-test-exam{font-size:9px;font-weight:800;letter-spacing:.8px;color:#0759a6;display:block;margin-bottom:5px}.sp-test-title{font-size:13px;font-weight:700;color:#102f68;margin:0 0 7px;line-height:1.35}.sp-test-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:10px;color:#526783}.sp-free-badge{background:#e9f8f0;color:#1b9b69;font-weight:800;padding:2px 6px;border-radius:4px;font-size:9px}.sp-score-ring{width:52px;height:52px;flex-shrink:0;display:grid;place-items:center;border-radius:50%;background:conic-gradient(#265de8 calc(var(--pct)*1%),#e8edf4 0);box-shadow:inset 0 0 0 4px #fff}.sp-score-ring span{font-size:10px;font-weight:800;color:#265de8}.sp-last-score{font-size:11px;color:#526783;margin-bottom:10px;display:flex;align-items:center;gap:10px}.sp-view-result{color:#0759a6;font-weight:700;font-size:11px}.sp-test-actions{display:flex;gap:8px}.sp-btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:8px;padding:9px 18px;font-size:12px;font-weight:800;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}.sp-btn:hover{transform:translateY(-1px)}.sp-btn-start{background:#ff7200;color:#fff}.sp-btn-start:hover{background:#e66400}.sp-btn-resume{background:#0759a6;color:#fff}.sp-btn-resume:hover{background:#064a8a}.ta-shell{position:fixed;inset:0;display:flex;flex-direction:column;background:#f3f7fb;z-index:9999;font-family:Inter,Arial,sans-serif}.ta-topbar{height:56px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 22px;background:#fff;border-bottom:1px solid #e0e9f5;box-shadow:0 2px 8px rgba(6,43,96,.06);flex-shrink:0}.ta-test-title{font-size:13px;font-weight:800;color:#102f68;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ta-topbar-right{display:flex;align-items:center;gap:14px;flex-shrink:0}.ta-save-status{font-size:10px;color:#8a96a9}.ta-timer{font-size:15px;font-weight:900;color:#265de8;background:#edf2ff;padding:7px 14px;border-radius:8px;letter-spacing:.5px;transition:background .3s,color .3s}.ta-timer.warning{background:#fff4e6;color:#e08a00}.ta-timer.critical{background:#fff0f0;color:#d33;animation:ta-pulse 1s infinite}@keyframes ta-pulse{0%,to{opacity:1}50%{opacity:.6}}.ta-submit-btn{background:#ff7200;color:#fff;border:none;border-radius:8px;padding:9px 20px;font:800 12px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s}.ta-submit-btn:hover{background:#e66400}.ta-submit-btn:disabled{background:#ccc;cursor:default}.ta-body{flex:1 1;display:grid;grid-template-columns:minmax(0,1fr) 280px;overflow:hidden}.ta-question-area{overflow-y:auto;padding:24px 28px}.ta-q-meta{display:flex;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}.ta-q-num{font-size:13px;font-weight:900;color:#265de8;background:#edf2ff;padding:4px 10px;border-radius:6px}.ta-q-subject,.ta-q-type{color:#8a96a9;background:#f4f6fa}.ta-q-marks,.ta-q-subject,.ta-q-type{font-size:10px;font-weight:700;padding:4px 9px;border-radius:5px}.ta-q-marks{color:#1b9b69;background:#e9f8f0}.ta-mark-btn{margin-left:auto;border:1px solid #e3e8f0;background:#fff;border-radius:7px;padding:6px 12px;font-size:11px;font-weight:700;cursor:pointer;color:#526783;transition:all .15s}.ta-mark-btn.active{background:#fff4e6;border-color:#f0a030;color:#e08a00}.ta-statement{font-size:15px;line-height:1.9;color:#102f68;margin-bottom:22px;white-space:pre-wrap}.ta-options{display:grid;grid-gap:10px;gap:10px;margin-bottom:24px}.ta-option{display:flex;align-items:center;gap:14px;padding:13px 16px;border:2px solid #e0e9f5;border-radius:10px;background:#fff;cursor:pointer;text-align:left;font:500 14px Inter,Arial,sans-serif;color:#102f68;transition:all .15s}.ta-option:hover{border-color:#7d9cf7;background:#f6f9ff}.ta-option.selected{border-color:#265de8;background:#edf2ff;color:#265de8;font-weight:700}.ta-option-key{display:grid;place-items:center;width:30px;height:30px;border-radius:8px;background:#f0f4fa;color:#526783;font-weight:900;font-size:13px;flex-shrink:0}.ta-option.selected .ta-option-key{background:#265de8;color:#fff}.ta-numerical{margin-bottom:24px}.ta-num-label{display:block;font-size:12px;font-weight:700;color:#526783;margin-bottom:8px}.ta-num-input-row{display:flex;gap:8px}.ta-num-input{flex:1 1;border:2px solid #e0e9f5;border-radius:9px;padding:12px 14px;font:500 16px Inter,Arial,sans-serif;color:#102f68;outline:none;transition:border-color .15s}.ta-num-input:focus{border-color:#265de8;box-shadow:0 0 0 3px #265de815}.ta-num-save{background:#265de8;color:#fff;border:none;border-radius:9px;padding:0 18px;font:700 12px Inter,Arial,sans-serif;cursor:pointer}.ta-saved-num{font-size:11px;color:#1b9b69;font-weight:700;margin-top:7px}.ta-q-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:18px;border-top:1px solid #edf0f5}.ta-clear-btn{padding:9px 14px;color:#526783}.ta-clear-btn,.ta-nav-btn{border:1px solid #e3e8f0;background:#fff;border-radius:7px;font:700 11px Inter,Arial,sans-serif;cursor:pointer}.ta-nav-btn{padding:9px 16px;color:#102f68;transition:all .15s}.ta-nav-btn:hover:not(:disabled){background:#f0f4fa}.ta-nav-btn:disabled{opacity:.4;cursor:default}.ta-nav-btn.primary{background:#265de8;color:#fff;border-color:#265de8}.ta-nav-btn.primary:hover:not(:disabled){background:#174bd0}.ta-sidebar{overflow-y:auto;padding:18px 16px;background:#fff;border-left:1px solid #e0e9f5;display:flex;flex-direction:column;gap:16px}.ta-summary{display:grid;grid-gap:6px;gap:6px;padding-bottom:14px;border-bottom:1px solid #edf0f5}.ta-summary-row{display:flex;align-items:center;gap:8px;font-size:11px;color:#526783}.ta-summary-row b{margin-left:auto;font-size:12px;color:#102f68}.ta-dot{width:12px;height:12px;border-radius:3px;flex-shrink:0}.ta-dot.answered{background:#265de8}.ta-dot.unattempted{background:#e3e8f0}.ta-dot.marked{background:#f0a030}.ta-palette-group{display:flex;flex-direction:column;gap:8px}.ta-palette-subject{font-size:9px;font-weight:800;letter-spacing:1px;color:#8a96a9;text-transform:uppercase}.ta-palette-grid{display:flex;flex-wrap:wrap;gap:5px}.ta-palette-btn{width:32px;height:32px;border-radius:7px;border:2px solid transparent;font:700 11px Inter,Arial,sans-serif;cursor:pointer;transition:all .12s;background:#e8edf4;color:#526783}.ta-palette-btn.answered{background:#265de8;color:#fff;border-color:#265de8}.ta-palette-btn.marked{background:#fff4e6;color:#e08a00;border-color:#f0a030}.ta-palette-btn.answered-marked{background:#1b9b69;color:#fff;border-color:#1b9b69}.ta-palette-btn.current{box-shadow:0 0 0 2px #fff,0 0 0 4px #265de8}.ta-submit-btn-big{margin-top:auto;background:#ff7200;color:#fff;border:none;border-radius:9px;padding:12px;font:800 12px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s;width:100%}.ta-submit-btn-big:hover{background:#e66400}.ta-submit-btn-big:disabled{background:#ccc;cursor:default}.ta-loading{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#f3f7fb;font-family:Inter,Arial,sans-serif;color:#526783;font-size:14px}.ta-spinner{width:36px;height:36px;border:4px solid #e0e9f5;border-top-color:#265de8;border-radius:50%;animation:ta-spin .8s linear infinite}@keyframes ta-spin{to{transform:rotate(1turn)}}.ta-error-page{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#f3f7fb;font-family:Inter,Arial,sans-serif;text-align:center;padding:24px}.ta-error-page h2{color:#102f68}.ta-error-page a{color:#0759a6;font-weight:700}@media(max-width:720px){.ta-body{grid-template-columns:1fr}.ta-sidebar{display:none}}.rs-score-card{gap:28px;background:#fff;border:1px solid #d8e8fa;border-radius:14px;padding:24px 28px;margin-bottom:22px;box-shadow:0 6px 20px rgba(6,43,96,.06)}.rs-ring-col,.rs-score-card{display:flex;align-items:center}.rs-ring-col{flex-direction:column;gap:8px;flex-shrink:0}.rs-score-label{font-size:14px;font-weight:700;color:#102f68}.rs-stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;flex:1 1}.rs-stat{display:flex;flex-direction:column;align-items:center;gap:5px;padding:14px;background:#f8fafd;border:1px solid #e8edf4;border-radius:10px;font-size:11px;color:#8a96a9;font-weight:600}.rs-stat span{font-size:26px;font-weight:900;letter-spacing:-1px}.rs-stat.green span{color:#1b9b69}.rs-stat.red span{color:#d35353}.rs-stat.grey span{color:#8a96a9}.rs-stat.blue span{color:#265de8}.rs-subject-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:22px}.rs-subject-card{background:#fff;border:1px solid #e8edf4;border-radius:10px;padding:14px 16px}.rs-subject-card strong{display:block;font-size:12px;color:#102f68;margin-bottom:8px}.rs-subject-row{display:flex;align-items:center;gap:8px;font-size:11px;color:#526783;margin-bottom:4px}.rs-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.rs-dot.green{background:#1b9b69}.rs-dot.red{background:#d35353}.rs-dot.grey{background:#c5cdd8}.rs-subject-marks{margin-top:8px;font-size:13px;font-weight:800;color:#102f68}.rs-questions-section{background:#fff;border:1px solid #d8e8fa;border-radius:14px;overflow:hidden;margin-bottom:22px;box-shadow:0 4px 14px rgba(6,43,96,.05)}.rs-section-header{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 20px;border-bottom:1px solid #edf3fb;flex-wrap:wrap}.rs-section-header h2{margin:0;font-size:14px;color:#102f68}.rs-filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.rs-filter-tab{border:1px solid #e3e8f0;background:#fff;border-radius:6px;padding:6px 12px;font:700 10px Inter,Arial,sans-serif;cursor:pointer;color:#526783;transition:all .15s}.rs-filter-tab.active{background:#265de8;border-color:#265de8;color:#fff}.rs-questions-list{display:grid}.rs-question-card{border-bottom:1px solid #edf3fb}.rs-question-card:last-child{border-bottom:0}.rs-q-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;cursor:pointer;transition:background .12s}.rs-q-header:hover{background:#fafcff}.rs-q-left{display:flex;align-items:center;gap:12px;min-width:0;flex:1 1}.rs-q-badge{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;font-size:12px;font-weight:900;flex-shrink:0}.rs-q-badge.correct{background:#e9f8f0;color:#1b9b69}.rs-q-badge.wrong{background:#fff0f0;color:#d35353}.rs-q-badge.skipped{background:#f4f6fa;color:#8a96a9}.rs-q-label{font-size:10px;font-weight:700;color:#8a96a9;margin-bottom:3px}.rs-q-preview{font-size:11px;color:#526783;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:520px}.rs-q-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.rs-q-marks{font-size:14px;font-weight:900}.rs-q-marks.positive{color:#1b9b69}.rs-q-marks.negative{color:#d35353}.rs-expand-icon{font-size:10px;color:#8a96a9}.rs-q-detail{padding:0 20px 20px;border-top:1px solid #edf3fb}.rs-q-statement{font-size:14px;line-height:1.9;color:#102f68;margin:14px 0 18px;white-space:pre-wrap}.rs-options{display:grid;grid-gap:8px;gap:8px;margin-bottom:16px}.rs-option{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1.5px solid #e8edf4;border-radius:8px;font-size:13px;color:#526783}.rs-option.correct{background:#eefaf4;border-color:#b3e3c8;color:#176d49;font-weight:600}.rs-option.wrong{background:#fff0f0;border-color:#ffc5c5;color:#a33}.rs-option-key{display:grid;place-items:center;width:26px;height:26px;border-radius:6px;background:#f0f4fa;color:#526783;font-weight:900;font-size:11px;flex-shrink:0}.rs-correct-tag,.rs-wrong-tag{margin-left:auto;font-size:9px;font-weight:800;padding:3px 7px;border-radius:4px}.rs-correct-tag{background:#d6f3e3;color:#176d49}.rs-wrong-tag{background:#ffd6d6;color:#a33}.rs-num-answers{display:flex;gap:18px;padding:12px 14px;background:#f8fafd;border-radius:8px;margin-bottom:14px}.rs-num-row{display:flex;flex-direction:column;gap:4px;font-size:12px;color:#526783}.rs-num-row strong{font-size:16px}.positive{color:#1b9b69}.negative{color:#d35353}.rs-explanation{background:#f0f5ff;border:1px solid #dbe8ff;border-radius:9px;padding:14px 16px;margin-top:4px}.rs-explanation strong{display:block;font-size:10px;font-weight:800;letter-spacing:.5px;color:#4a65a0;margin-bottom:8px}.rs-explanation div{font-size:13px;line-height:1.9;color:#263750;white-space:pre-wrap}.rs-footer-actions{display:flex;gap:12px;padding-top:8px}@media(max-width:720px){.rs-score-card{flex-direction:column}.rs-stats-grid{grid-template-columns:repeat(2,1fr)}.rs-q-preview{max-width:220px}}.content{padding:24px 26px 30px;max-width:1800px;margin:auto}.page-heading{margin-bottom:18px}.page-heading h1{font-size:clamp(28px,2.5vw,38px);letter-spacing:-.8px;margin:0;color:#10264d}.page-heading p{margin:7px 0 0;color:#5d7192;font-size:15px}.greeting{margin-bottom:18px}.greeting h1{margin:2px 0 0;font-size:clamp(24px,2vw,31px);letter-spacing:-.7px;line-height:1.2;color:#10264d}.greeting p{margin:5px 0 0;color:#5d7192}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.95fr);grid-gap:18px;gap:18px;align-items:start}.left-column,.right-column{display:grid;grid-gap:17px;gap:17px;min-width:0}.card{background:#fff;border:1px solid #e5ebf4;border-radius:14px;box-shadow:0 3px 14px #0826530b;padding:18px;min-width:0}.card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.card-heading h2{font-size:19px;margin:0;letter-spacing:-.3px;color:#10264d}.text-link{color:#075ce5;font-weight:650;white-space:nowrap;text-decoration:none}.next-test{background:linear-gradient(120deg,#082653,#0b3978);color:white;border:0;padding:25px 30px;display:flex;justify-content:space-between;align-items:center;gap:20px}.label{color:#ffd8bd;font-size:11px;font-weight:800;letter-spacing:1.1px}.next-test h2{font-size:clamp(23px,2vw,29px);margin:7px 0 8px;color:#fff}.subjects{color:#e0eaf9;margin-bottom:12px}.meta{display:flex;flex-wrap:wrap;gap:18px;color:#f0f5ff;margin-bottom:18px}.primary-btn,.secondary-btn{border:0;border-radius:9px;padding:12px 18px;font-weight:750;min-height:42px;cursor:pointer}.primary-btn{background:#ff6b00;color:white}.primary-btn:hover{background:#e85d00}.secondary-btn{background:white;color:#075ce5;border:1px solid #a9c8ff}.test-symbol{width:82px;height:82px;border-radius:50%;background:#ffffff17;border:1px solid #ffffff22;display:grid;place-items:center;font-size:38px;flex-shrink:0}.package-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px}.package{background:#fbfcff;border:1px solid #e0eaf9;border-radius:11px;padding:13px}.package-top{display:flex;align-items:flex-start;gap:10px}.package-icon{width:44px;height:44px;flex-shrink:0;border-radius:10px;background:#e4efff;color:#2477f3;display:grid;place-items:center;font-size:22px}.package-title{font-weight:800;line-height:1.3;color:#10264d}.package-sub{font-size:12px;color:#5d7192;margin-top:4px}.status{margin-left:auto;font-size:10px;font-weight:800;padding:5px 7px;border-radius:6px;background:#d9f6e8;color:#087447;white-space:nowrap}.progress-label{margin:12px 0 7px;font-size:12px;color:#5d7192}.result-row,.results-list{display:grid}.result-row{grid-template-columns:minmax(0,1fr) auto auto;align-items:center;grid-gap:12px;gap:12px;padding:13px 0;border-bottom:1px solid #dfe7f2}.result-row:last-child{border-bottom:0;padding-bottom:0}.result-name{font-weight:750;color:#10264d}.result-date{color:#5d7192;font-size:12px;margin-top:3px}.score{font-weight:850;font-size:17px;color:#15965f}.score.low{color:#ff6b00}.progress-summary{display:grid;grid-template-columns:150px minmax(0,1fr);grid-gap:16px;gap:16px;align-items:center}.donut{width:140px;height:140px;border-radius:50%;background:conic-gradient(#ff6b00 0 68%,#e4eaf3 68% 100%);display:grid;place-items:center;position:relative;margin:auto}.donut:before{content:"";position:absolute;inset:13px;background:white;border-radius:50%}.donut-inner{z-index:1;text-align:center}.donut-inner strong{display:block;font-size:27px;color:#10264d}.donut-inner small{color:#5d7192;font-size:11px}.subject-list{display:grid;grid-gap:13px;gap:13px}.subject-row{display:grid;grid-template-columns:10px minmax(75px,1fr) 40px;grid-gap:9px;gap:9px;align-items:center;font-size:13px}.dot{width:10px;height:10px;border-radius:50%}.dot.blue{background:#2477f3}.dot.orange{background:#ff6b00}.dot.green{background:#15965f}.subject-row strong{text-align:right;font-weight:800}.explore-card{background:#fff8f1;border-color:#ffead9}.explore-content{display:flex;align-items:center;gap:13px}.explore-icon{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#ffead9;color:#ff6b00;font-size:23px;flex-shrink:0}.explore-card p{margin:5px 0 12px}.empty-note,.explore-card p{color:#5d7192;font-size:12px}.empty-note{margin-top:10px}.status-tabs{display:flex;width:min(760px,100%);border:1px solid #c9d7eb;border-radius:9px;overflow:hidden;background:#fff;margin-bottom:20px}.status-tab{flex:1 1;min-height:49px;border:0;border-right:1px solid #dfe7f2;background:white;color:#10264d;font-weight:750;padding:8px 9px;display:flex;justify-content:center;align-items:center;gap:8px;white-space:nowrap;cursor:pointer;font:inherit}.status-tab:last-child{border-right:0}.status-tab.active{background:#1765dc;color:white}.count{min-width:24px;height:24px;border-radius:50%;background:#e9eef7;color:#385477;display:inline-grid;place-items:center;font-size:12px}.status-tab.active .count{background:#ffffff25;color:white}.series-list{display:grid;grid-gap:13px;gap:13px}.series-card{background:white;border:1px solid #e1e9f5;border-radius:12px;overflow:hidden;box-shadow:0 3px 12px #08265308}.series-icon{width:52px;height:52px;border-radius:11px;background:#e2eeff;color:#1670e8;display:grid;place-items:center;font-size:27px;flex-shrink:0}.series-title{font-size:18px;font-weight:850;line-height:1.3;color:#10264d}.series-meta{color:#405a81;margin-top:5px;font-size:12px}.test-table-wrap{padding:0 16px 12px}.test-table{width:100%;border-collapse:collapse;table-layout:fixed}.test-table th{background:#f1f6fd;text-align:left;font-size:12px;font-weight:800;padding:11px 9px;color:#29466f}.test-table td{border-top:1px solid #e4ebf5;padding:10px 9px;vertical-align:middle}.test-table td:first-child,.test-table th:first-child{width:45px;text-align:center}.test-table th:nth-child(2){width:34%}.test-table th:nth-child(3){width:19%}.test-table th:nth-child(4){width:12%}.test-table th:nth-child(5){width:145px}.test-name{font-weight:750;font-size:13px;color:#10264d}.test-subjects{font-size:11px;color:#5d7192;margin-top:3px}.status-pill{display:inline-flex;align-items:center;gap:6px;border-radius:6px;padding:7px 8px;font-size:11px;font-weight:750;white-space:nowrap}.status-pill.completed{background:#def7eb;color:#087c4a}.status-pill.progressing{background:#e3efff;color:#075ce5}.status-pill.not-started{background:#e9eef6;color:#425a7c}.action-btn{border:1px solid #78aaff;color:#075ce5;background:white;border-radius:7px;min-height:36px;padding:8px 10px;font-size:12px;font-weight:800;width:100%;white-space:nowrap;cursor:pointer;text-decoration:none;display:block;text-align:center}.action-btn.primary{background:#ff6b00;color:white;border-color:#ff6b00}@media(max-width:1120px){.dashboard-grid{grid-template-columns:1fr}.right-column{grid-template-columns:repeat(2,minmax(0,1fr))}.right-column .explore-card{grid-column:span 2}}@media(max-width:760px){.content{padding:18px 13px 24px}.dashboard-grid,.left-column,.right-column{gap:13px}.card{padding:14px}.next-test{padding:20px 17px;flex-direction:column}.test-symbol{display:none}.package-list,.right-column{grid-template-columns:1fr}.right-column .explore-card{grid-column:auto}.progress-summary{grid-template-columns:115px minmax(0,1fr)}.donut{width:108px;height:108px}.donut:before{inset:10px}.donut-inner strong{font-size:22px}.result-row{gap:8px}.status-tabs{width:100%}.status-tab{font-size:11px;padding:8px 4px}.series-title{font-size:15px}}.ti-page{padding:24px 36px 48px;max-width:1100px;margin:0 auto}.ti-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;align-items:center;color:#50658e;font-size:14px;margin-bottom:12px}.ti-breadcrumb a{color:#294b8e;text-decoration:none;font-weight:600}.ti-breadcrumb a:hover{text-decoration:underline}.ti-h1{font-size:clamp(28px,3vw,40px);letter-spacing:-.8px;line-height:1.2;margin:0 0 24px;color:#09275c}.ti-panel{background:#fff;border:1px solid #e2ebfa;border-radius:10px;padding:24px 32px 32px;box-shadow:0 3px 12px rgba(16,49,105,.025)}.ti-test-heading{display:flex;align-items:center;gap:20px;padding-bottom:20px;border-bottom:1px solid #dce6f6}.ti-test-icon{width:76px;height:76px;flex:0 0 76px;border-radius:12px;display:grid;place-items:center;background:#edf2ff;color:#265de8;font-size:35px}.ti-test-name{margin:0 0 5px;font-size:24px;letter-spacing:-.3px;color:#09275c}.ti-test-sub{color:#50658e;font-size:16px}.ti-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #dce6f6;border-bottom:1px solid #dce6f6;padding:24px 0;grid-gap:0;gap:0;margin-top:24px}.ti-meta-item{display:flex;align-items:flex-start;gap:13px;padding:0 22px;border-right:1px solid #dce6f6;min-width:0}.ti-meta-item:first-child{padding-left:8px}.ti-meta-item:last-child{border-right:0}.ti-meta-icon{font-size:25px;color:#265de8;line-height:1.2}.ti-meta strong{display:block;font-size:19px;margin-bottom:2px;color:#09275c}.ti-meta span{color:#50658e;font-size:14px}.ti-section-title{font-size:23px;margin:22px 0 12px;color:#09275c}.ti-instructions{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}.ti-instructions li{display:grid;grid-template-columns:36px 1fr;grid-gap:16px;gap:16px;align-items:start;color:#294b8e}.ti-num{width:34px;height:34px;border-radius:50%;background:#eaf2ff;color:#0b3273;display:grid;place-items:center;font-weight:700;font-size:17px;flex-shrink:0}.ti-instruction-text{padding-top:6px;line-height:1.6}.ti-confirm{display:flex;gap:11px;align-items:flex-start;border-top:1px solid #dce6f6;margin-top:24px;padding-top:19px;color:#294b8e;cursor:pointer}.ti-confirm input{margin-top:4px;width:17px;height:17px;accent-color:#265de8;flex:0 0 auto;cursor:pointer}.ti-actions{display:flex;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid #dce6f6;margin-top:22px;padding-top:24px}.ti-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:12px 24px;border-radius:9px;border:1px solid transparent;font-weight:700;font-size:15px;text-decoration:none;transition:.15s ease;cursor:pointer;font:inherit}.ti-btn-back{color:#265de8;border-color:#265de8;background:#fff}.ti-btn-back:hover{background:#f0f6ff}.ti-btn-start{background:#ff7200;color:#fff;min-width:240px;border-color:#ff7200}.ti-btn-start:hover:not(:disabled){background:#e66400}.ti-btn-start:disabled{opacity:.45;cursor:not-allowed}@media(max-width:900px){.ti-page{padding:22px 18px 32px}.ti-panel{padding:20px 22px}.ti-meta{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:18px;padding:18px 0}.ti-meta-item{border-right:0;padding:0 12px}.ti-meta-item:nth-child(odd){border-right:1px solid #dce6f6}.ti-meta strong{font-size:17px}}@media(max-width:600px){.ti-page{padding:16px 14px 28px}.ti-panel{padding:16px 14px}.ti-test-heading{gap:12px}.ti-test-icon{width:54px;height:54px;flex-basis:54px;font-size:26px}.ti-test-name{font-size:19px}.ti-h1{margin-bottom:16px}.ti-meta{grid-template-columns:repeat(2,minmax(0,1fr))}.ti-instructions li{grid-template-columns:30px 1fr;gap:10px;font-size:14px}.ti-num{width:30px;height:30px;font-size:14px}.ti-actions{flex-direction:column-reverse;align-items:stretch}.ti-btn{width:100%;min-width:0}}.ta2-shell{position:fixed;inset:0;display:flex;flex-direction:column;background:#f5f7fb;font-family:Inter,Arial,sans-serif;z-index:9999;overflow:hidden}.ta2-topbar{height:58px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 22px;background:#fff;border-bottom:1px solid #dce6f5;box-shadow:0 2px 8px rgba(6,43,96,.07);flex-shrink:0;z-index:10}.ta2-test-title{font-size:14px;font-weight:800;color:#0b2d6b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:55%}.ta2-topbar-right{display:flex;align-items:center;gap:12px;flex-shrink:0}.ta2-save-status{font-size:11px;color:#7a9cc8;animation:ta2-fade-in .2s ease}@keyframes ta2-fade-in{0%{opacity:0}to{opacity:1}}.ta2-timer{display:flex;align-items:center;gap:6px;font-size:15px;font-weight:900;color:#265de8;background:#edf2ff;padding:7px 14px;border-radius:8px;letter-spacing:.5px;transition:background .3s,color .3s;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ta2-timer-icon{font-size:14px}.ta2-timer.warning{background:#fff5e5;color:#d47c00}.ta2-timer.critical{background:#fff0f0;color:#d33;animation:ta2-pulse 1s infinite}@keyframes ta2-pulse{0%,to{opacity:1}50%{opacity:.55}}.ta2-submit-top{background:#ff7200;color:#fff;border:none;border-radius:8px;padding:9px 18px;font:800 13px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s,transform .1s;white-space:nowrap}.ta2-submit-top:hover:not(:disabled){background:#e66400;transform:translateY(-1px)}.ta2-submit-top:disabled{background:#ccc;cursor:default}.ta2-progress-bar-wrap{height:6px;background:#dce6f5;position:relative;flex-shrink:0;overflow:hidden}.ta2-progress-bar-fill{height:100%;background:linear-gradient(90deg,#265de8,#22d3a5);border-radius:0 3px 3px 0;transition:width .4s ease;min-width:0}.ta2-progress-info{display:flex;align-items:center;justify-content:flex-end;padding:2px 14px;font-size:10px;font-weight:700;color:#5d7fa8;background:#f0f4fb;flex-shrink:0;line-height:1.6}.ta2-body{flex:1 1;display:grid;grid-template-columns:minmax(0,1fr) 295px;overflow:hidden;min-height:0}.ta2-question-area{display:flex;flex-direction:column;overflow-y:auto;scroll-behavior:smooth;position:relative;padding-bottom:0}.ta2-q-meta{display:flex;align-items:center;gap:8px;padding:16px 24px 12px;flex-wrap:wrap;border-bottom:1px solid #e8eff9;background:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:5}.ta2-q-num{font-size:13px;font-weight:900;color:#265de8;background:#edf2ff;padding:5px 11px;border-radius:7px}.ta2-q-subject{color:#5d7fa8;background:#f0f4fb;text-transform:uppercase;letter-spacing:.5px}.ta2-q-subject,.ta2-q-type{font-size:11px;font-weight:700;padding:5px 10px;border-radius:6px}.ta2-q-type{color:#7a5adf;background:#f3eeff}.ta2-q-marks{display:flex;align-items:center;gap:3px;font-size:12px;font-weight:700}.ta2-mark-pos{color:#1b9b69;background:#e9f8f0}.ta2-mark-neg,.ta2-mark-pos{padding:4px 8px;border-radius:5px}.ta2-mark-neg{color:#c44;background:#fff0f0}.ta2-mark-btn{margin-left:auto;border:1.5px solid #ccd8ee;background:#fff;border-radius:8px;padding:6px 13px;font-size:12px;font-weight:700;cursor:pointer;color:#5d7fa8;transition:all .15s;white-space:nowrap}.ta2-mark-btn:hover{border-color:#f0a030;color:#d47c00;background:#fff9f0}.ta2-mark-btn.active{background:#fff4e6;border-color:#f0a030;color:#c87a00;font-weight:800}.ta2-q-status-banner{margin:10px 24px 0;padding:8px 14px;border-radius:8px;font-size:12px;font-weight:700}.ta2-q-status-banner.status-answered{background:#e9f8f0;color:#0f7c47;border:1px solid #b8e8d0}.ta2-q-status-banner.status-marked{background:#fff5e5;color:#c07000;border:1px solid #f5d8a0}.ta2-q-status-banner.status-answered-marked{background:#eef3ff;color:#3b52d4;border:1px solid #c2d0f8}.ta2-statement{padding:20px 24px 16px;font-size:16px;line-height:1.85;color:#0c2558;word-break:break-word;max-width:780px}.ta2-statement .katex-display{margin:14px 0;overflow-x:auto}.ta2-statement p{margin:.4em 0}.ta2-options{display:grid;grid-gap:10px;gap:10px;padding:0 24px 16px}.ta2-option{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;border:2px solid #dce6f5;border-radius:11px;background:#fff;cursor:pointer;text-align:left;font-size:15px;line-height:1.7;color:#0c2558;transition:border-color .15s,background .15s,box-shadow .15s;width:100%;position:relative}.ta2-option:hover{border-color:#96b8f7;background:#f5f9ff;box-shadow:0 2px 8px rgba(23,105,255,.08)}.ta2-option.selected{border-color:#265de8;background:#edf2ff;color:#0b2d6b;box-shadow:0 2px 12px rgba(23,105,255,.15)}.ta2-option-key{display:grid;place-items:center;width:32px;height:32px;min-width:32px;border-radius:8px;background:#f0f4fb;color:#5d7fa8;font-weight:900;font-size:14px;flex-shrink:0;transition:background .15s,color .15s}.ta2-option.selected .ta2-option-key{background:#265de8;color:#fff}.ta2-option-text{flex:1 1;min-width:0;padding-top:4px}.ta2-option-text .katex{font-size:15px}.ta2-option-check{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-size:16px;color:#1769ff;font-weight:900;opacity:0;transition:opacity .15s}.ta2-option.selected .ta2-option-check{opacity:1}.ta2-numerical{padding:4px 24px 16px}.ta2-num-label{display:block;font-size:13px;font-weight:700;color:#5d7fa8;margin-bottom:10px}.ta2-num-input-row{display:flex;gap:10px}.ta2-num-input{flex:1 1;border:2px solid #dce6f5;border-radius:10px;padding:13px 16px;font:500 17px Inter,Arial,sans-serif;color:#0c2558;outline:none;transition:border-color .15s,box-shadow .15s}.ta2-num-input:focus{border-color:#1769ff;box-shadow:0 0 0 3px rgba(23,105,255,.12)}.ta2-num-save{background:#265de8;color:#fff;border:none;border-radius:10px;padding:0 22px;font:800 13px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s;white-space:nowrap;flex-shrink:0}.ta2-num-save:hover{background:#174bd0}.ta2-saved-num{margin-top:8px;font-size:12px;color:#1b9b69;font-weight:700;background:#e9f8f0;display:inline-block;padding:5px 11px;border-radius:6px}.ta2-q-actions-spacer{height:76px;flex-shrink:0}.ta2-q-actions-sticky{position:-webkit-sticky;position:sticky;bottom:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 24px;background:#fff;border-top:1.5px solid #dce6f5;box-shadow:0 -4px 14px rgba(6,43,96,.07);z-index:6}.ta2-nav-btns{display:flex;gap:9px}.ta2-clear-btn{border:1.5px solid #dce6f5;background:#fff;border-radius:8px;padding:10px 16px;font:700 12px Inter,Arial,sans-serif;cursor:pointer;color:#5d7fa8;transition:all .15s;white-space:nowrap}.ta2-clear-btn:hover:not(:disabled){border-color:#d35353;color:#d35353;background:#fff5f5}.ta2-clear-btn:disabled{opacity:.35;cursor:default}.ta2-nav-btn{border:1.5px solid #dce6f5;background:#fff;border-radius:8px;padding:10px 18px;font:700 13px Inter,Arial,sans-serif;cursor:pointer;color:#0b2d6b;transition:all .15s;white-space:nowrap}.ta2-nav-btn:hover:not(:disabled){background:#f0f4fb;border-color:#96b8f7}.ta2-nav-btn:disabled{opacity:.3;cursor:default}.ta2-nav-btn.primary{background:#265de8;color:#fff;border-color:#265de8}.ta2-nav-btn.primary:hover:not(:disabled){background:#174bd0;border-color:#174bd0}.ta2-sidebar{overflow-y:auto;padding:16px 14px 20px;background:#fff;border-left:1.5px solid #dce6f5;display:flex;flex-direction:column;gap:14px;min-height:0}.ta2-sidebar-divider{height:1px;background:#e8eff9;flex-shrink:0}.ta2-legend{display:grid;grid-gap:8px;gap:8px}.ta2-legend-row{display:flex;align-items:center;gap:9px;font-size:12px;color:#3a5a8c}.ta2-legend-row b{margin-left:auto;font-size:13px;color:#0b2d6b}.ta2-legend-dot{width:16px;height:16px;border-radius:4px;flex-shrink:0;display:inline-block}.ta2-legend-dot.answered{background:#1769ff}.ta2-legend-dot.unattempted{background:#d4dff0}.ta2-legend-dot.marked{background:#f0a030}.ta2-legend-dot.answered-marked{background:#1b9b69}.ta2-palette-group{display:flex;flex-direction:column;gap:6px}.ta2-palette-subject{font-size:9px;font-weight:800;letter-spacing:1.2px;color:#8a9dbe;text-transform:uppercase}.ta2-palette-grid{display:flex;flex-wrap:wrap;gap:4px}.ta2-palette-btn{width:28px;height:28px;border-radius:6px;border:2px solid transparent;font:700 11px Inter,Arial,sans-serif;cursor:pointer;transition:all .12s;display:grid;place-items:center}.ta2-palette-btn.unattempted{background:#d4dff0;color:#4a6b99;border-color:#c0cfe8}.ta2-palette-btn.unattempted:hover{background:#bfcde6;border-color:#96b0d8}.ta2-palette-btn.answered{background:#265de8;color:#fff;border-color:#265de8;box-shadow:0 2px 6px rgba(38,93,232,.25)}.ta2-palette-btn.answered:hover{background:#174bd0}.ta2-palette-btn.marked{background:#fff4e6;color:#c07000;border-color:#f0a030}.ta2-palette-btn.marked:hover{background:#ffe8c5}.ta2-palette-btn.answered-marked{background:#1b9b69;color:#fff;border-color:#1b9b69;box-shadow:0 2px 6px rgba(27,155,105,.25)}.ta2-palette-btn.answered-marked:hover{background:#178055}.ta2-palette-btn.current{box-shadow:0 0 0 2px #fff,0 0 0 4px #265de8!important;z-index:1;transform:scale(1.08)}.ta2-modal-backdrop{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(10,30,70,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.ta2-modal{width:min(440px,100%);background:#fff;border-radius:16px;box-shadow:0 24px 80px rgba(10,30,70,.25);padding:30px 28px 24px;animation:ta2-modal-in .2s ease}@keyframes ta2-modal-in{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:none}}.ta2-modal-title{font-size:22px;font-weight:900;color:#0b2d6b;margin:0 0 6px;letter-spacing:-.4px}.ta2-modal-subtitle{font-size:13px;color:#5d7fa8;margin:0 0 22px}.ta2-modal-stats{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;margin-bottom:18px}.ta2-modal-stat{display:flex;flex-direction:column;align-items:center;gap:5px;padding:14px 10px;border-radius:10px;text-align:center}.ta2-modal-stat strong{font-size:28px;font-weight:900;letter-spacing:-1px;line-height:1}.ta2-modal-stat span{font-size:11px;font-weight:700}.ta2-modal-stat.answered{background:#eaf2ff;color:#1769ff}.ta2-modal-stat.answered strong{color:#1769ff}.ta2-modal-stat.unanswered{background:#f0f4fb;color:#5d7fa8}.ta2-modal-stat.unanswered strong{color:#3a5a8c}.ta2-modal-stat.marked{background:#fff5e5;color:#c07000}.ta2-modal-stat.marked strong{color:#c07000}.ta2-modal-warn{background:#fff5e5;border:1px solid #f5d8a0;border-radius:8px;padding:10px 13px;font-size:12px;color:#9a6200;margin-bottom:18px;line-height:1.6}.ta2-modal-actions{display:flex;gap:10px;padding-top:6px}.ta2-modal-cancel{flex:1 1;border:1.5px solid #dce6f5;background:#fff;border-radius:9px;padding:12px;font:700 13px Inter,Arial,sans-serif;cursor:pointer;color:#0b2d6b;transition:all .15s}.ta2-modal-cancel:hover:not(:disabled){background:#f0f4fb}.ta2-modal-submit{flex:1.4 1;background:#d33;color:#fff;border:none;border-radius:9px;padding:12px;font:800 13px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s}.ta2-modal-submit:hover:not(:disabled){background:#b82828}.ta2-modal-submit:disabled{background:#ccc;cursor:default}.ta2-loading{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:#f0f4fb;font-family:Inter,Arial,sans-serif;color:#5d7fa8;font-size:15px}.ta2-spinner{width:40px;height:40px;border:4px solid #dce6f5;border-top-color:#1769ff;border-radius:50%;animation:ta2-spin .8s linear infinite}.ta2-error-page{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#f0f4fb;font-family:Inter,Arial,sans-serif;text-align:center;padding:24px}.ta2-error-icon{font-size:42px}.ta2-error-page h2{color:#0b2d6b;font-size:22px;margin:0}.ta2-error-page p{color:#5d7fa8;margin:0}.ta2-error-page a{color:#1769ff;font-weight:700;text-decoration:none}.ta2-error-page a:hover{text-decoration:underline}@media(max-width:800px){.ta2-body{grid-template-columns:1fr}.ta2-sidebar{display:none}.ta2-topbar{padding:0 14px;height:52px}.ta2-test-title{font-size:13px}.ta2-timer{font-size:14px;padding:6px 11px}.ta2-submit-top{padding:8px 12px;font-size:12px}.ta2-q-meta{padding:12px 14px 10px}.ta2-statement{padding:16px 14px 12px;font-size:15px;max-width:100%;scroll-margin-top:90px}.ta2-options{padding:0 14px 12px}.ta2-option{padding:12px 13px;font-size:14px}.ta2-numerical{padding:4px 14px 12px}.ta2-q-actions-sticky{padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));flex-wrap:wrap;gap:8px;align-items:flex-start}.ta2-clear-btn{order:0;width:100%;white-space:normal}.ta2-nav-btns{order:1;width:100%;display:flex;align-items:stretch}.ta2-nav-btns .ta2-nav-btn{flex:1 1;white-space:normal}.ta2-q-status-banner{margin:8px 14px 0}.ta2-progress-info{display:none}.ta2-q-actions-spacer{height:calc(118px + env(safe-area-inset-bottom,0px))}}@media(max-width:480px){.ta2-topbar-right{gap:7px;flex-shrink:1}.ta2-timer{font-size:13px;padding:5px 9px}.ta2-submit-top{padding:7px 10px;font-size:11px}.ta2-q-num{font-size:12px;padding:4px 9px}.ta2-statement{font-size:15px;line-height:1.9}.ta2-option{font-size:13px;gap:10px;padding:11px 12px}.ta2-option-key{width:28px;height:28px;min-width:28px;font-size:12px}.ta2-nav-btn{padding:9px 13px;font-size:12px;text-align:center}.ta2-clear-btn{padding:9px 11px;font-size:11px;text-align:center}.ta2-modal{padding:22px 18px 18px}.ta2-modal-title{font-size:19px}.ta2-modal-stat strong{font-size:24px}.ta2-test-title{max-width:42%}}.ta2-palette-toggle{display:none;align-items:center;gap:5px;border:1.5px solid #dce6f5;background:#f0f4fb;border-radius:8px;padding:6px 10px;font:700 12px Inter,Arial,sans-serif;cursor:pointer;color:#0b2d6b;flex-shrink:0;white-space:nowrap}.ta2-palette-toggle:hover{background:#e2ecf8;border-color:#96b8f7}@media(max-width:800px){.ta2-palette-toggle{display:flex}}.ta2-mobile-palette-backdrop{position:fixed;inset:0;z-index:9998;background:rgba(10,30,70,.45);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.ta2-mobile-palette-panel{position:fixed;left:0;right:0;bottom:0;z-index:9999;background:#fff;border-radius:18px 18px 0 0;box-shadow:0 -8px 32px rgba(6,43,96,.18);max-height:72vh;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);padding-bottom:env(safe-area-inset-bottom,0)}.ta2-mobile-palette-panel.open{transform:translateY(0)}.ta2-mobile-palette-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 12px;border-bottom:1px solid #e8eff9;flex-shrink:0}.ta2-mobile-palette-header>span{font-size:15px;font-weight:800;color:#0b2d6b;letter-spacing:-.2px}.ta2-mobile-palette-close{border:0;background:transparent;font-size:20px;color:#5d7fa8;cursor:pointer;padding:2px 8px;border-radius:6px;line-height:1}.ta2-mobile-palette-close:hover{background:#f0f4fb;color:#0b2d6b}.ta2-mobile-palette-legend{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;padding:12px 18px;flex-shrink:0}.ta2-mobile-palette-scroll{flex:1 1;overflow-y:auto;padding:4px 18px 18px;display:flex;flex-direction:column;gap:14px}.admin-reset-db-btn{display:flex;align-items:center;gap:7px;width:100%;padding:9px 12px;border:1.5px solid #f5c6c6;border-radius:8px;background:#fff5f5;color:#c0392b;font:700 12px Inter,Arial,sans-serif;cursor:pointer;transition:all .15s;text-align:left;margin-bottom:10px}.admin-reset-db-btn:hover{background:#fee2e2;border-color:#e74c3c;color:#a93226}.admin-reset-modal-backdrop{position:fixed;inset:0;z-index:99999;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(10,20,40,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.admin-reset-modal{width:min(420px,100%);background:#fff;border-radius:16px;box-shadow:0 24px 80px rgba(10,20,40,.3);padding:28px 26px 22px;animation:admin-modal-in .2s ease}@keyframes admin-modal-in{0%{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:none}}.admin-reset-modal-icon{font-size:36px;text-align:center;margin-bottom:12px}.admin-reset-modal-title{font-size:20px;font-weight:900;color:#1a1a2e;margin:0 0 10px;text-align:center}.admin-reset-modal-body{font-size:13px;color:#5d6a80;line-height:1.7;text-align:center;margin:0 0 14px}.admin-reset-modal-body strong{color:#1a1a2e}.admin-reset-modal-warn{background:#fff5f5;border:1px solid #f5c6c6;border-radius:8px;padding:9px 13px;font-size:12px;font-weight:700;color:#c0392b;margin-bottom:18px;text-align:center}.admin-reset-modal-error{background:#fff0f0;border:1px solid #f5c6c6;border-radius:7px;padding:8px 12px;font-size:12px;color:#c0392b;margin-bottom:12px;text-align:center}.admin-reset-modal-actions{display:flex;gap:10px}.admin-reset-cancel{flex:1 1;border:1.5px solid #dce6f5;background:#fff;border-radius:9px;padding:11px;font:700 13px Inter,Arial,sans-serif;cursor:pointer;color:#0b2d6b;transition:background .15s}.admin-reset-cancel:hover:not(:disabled){background:#f0f4fb}.admin-reset-cancel:disabled{opacity:.4;cursor:default}.admin-reset-confirm{flex:1.4 1;background:#c0392b;color:#fff;border:none;border-radius:9px;padding:11px;font:800 13px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s}.admin-reset-confirm:hover:not(:disabled){background:#a93226}.admin-reset-confirm:disabled{background:#ccc;cursor:default}.admin-reset-success{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 0;text-align:center}.admin-reset-success span{font-size:38px}.admin-reset-success strong{font-size:16px;color:#1a1a2e}.admin-reset-success p{font-size:13px;color:#5d6a80;margin:0}.purge-student-btn{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:0 14px;border:1.5px solid #e8b4b4;border-radius:8px;background:#fff5f5;color:#b63030;font:700 11px/1.2 Inter,Arial,sans-serif;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}.purge-student-btn:hover{background:#fdeaea;border-color:#d97070;transform:translateY(-1px)}.purge-student-btn:active{transform:translateY(1px)}.purge-modal-backdrop{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:22px;background:rgba(8,18,38,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.purge-modal{width:min(660px,100%);max-height:min(92vh,820px);overflow-y:auto;background:#fff;border-radius:16px;box-shadow:0 28px 80px rgba(10,20,50,.45);color:#18273e;display:flex;flex-direction:column}.purge-modal-header{display:flex;align-items:flex-start;gap:14px;padding:22px 24px 18px;border-bottom:1px solid #f0e4e4}.purge-danger-badge{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;border-radius:10px;background:#fff0f0;color:#c0392b;font-size:20px}.purge-modal-title-group{flex:1 1;min-width:0}.purge-modal-title-group .admin-eyebrow{color:#c0392b;margin-bottom:5px}.purge-modal-title{margin:0;font-size:19px;letter-spacing:-.4px;color:#1a0a0a;line-height:1.3}.purge-modal-body{padding:20px 24px 4px}.purge-lead{font-size:13px;color:#3d3042;line-height:1.7;margin:0 0 16px}.purge-lead strong{color:#c0392b}.purge-list{list-style:none;padding:0;margin:0 0 18px;display:grid;grid-gap:10px;gap:10px}.purge-list li{display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border:1px solid #fbd5d5;border-radius:8px;background:#fff8f8;font-size:12px;color:#4d2525;line-height:1.6}.purge-list li strong{color:#b63030}.purge-list li code{font-size:11px;background:#ffe4e4;color:#a33;padding:1px 5px;border-radius:4px}.purge-list-icon{flex-shrink:0;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;font-size:11px;font-weight:900;margin-top:1px}.purge-icon-red{background:#fbd5d5;color:#c0392b}.purge-preserved-block{padding:13px 15px;background:#f0faf5;border:1px solid #c5e8d5;border-radius:9px;margin-bottom:16px}.purge-preserved-heading{display:flex;align-items:center;gap:7px;font-size:11px;color:#176d49;margin-bottom:8px}.purge-preserved-heading span{font-size:14px}.purge-preserved-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:5px;gap:5px}.purge-preserved-list li{display:flex;align-items:center;gap:8px;font-size:11px;color:#1e5c40}.purge-preserved-list li:before{content:"✓";font-size:10px;font-weight:900;color:#1b9b69;flex-shrink:0}.purge-warning-box{display:flex;align-items:flex-start;gap:10px;padding:13px 14px;background:#fffbeb;border:1px solid #f5d46a;border-radius:8px;font-size:12px;color:#6b4900;margin-bottom:16px;line-height:1.6}.purge-warning-box span{font-size:16px;flex-shrink:0}.purge-warning-box strong{color:#8a5c00;display:block;margin-bottom:3px}.purge-error-box{display:flex;align-items:center;gap:9px;padding:11px 13px;background:#fff0f0;border:1px solid #ffc5c5;border-radius:8px;font-size:12px;color:#b63030;margin-bottom:12px}.purge-error-box span{font-size:14px;flex-shrink:0}.purge-modal-footer{display:flex;gap:10px;padding:18px 24px 22px;border-top:1px solid #f0e4e4}.purge-cancel-btn{flex:1 1;border:1.5px solid #dce6f5;background:#fff;border-radius:9px;padding:11px;font:700 13px Inter,Arial,sans-serif;cursor:pointer;color:#0b2d6b;transition:background .15s}.purge-cancel-btn:hover:not(:disabled){background:#f0f4fb}.purge-cancel-btn:disabled{opacity:.4;cursor:default}.purge-confirm-btn{flex:1.8 1;display:inline-flex;align-items:center;justify-content:center;gap:9px;background:#c0392b;color:#fff;border:none;border-radius:9px;padding:11px 16px;font:800 12px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s}.purge-confirm-btn:hover:not(:disabled){background:#a93226}.purge-confirm-btn:disabled{background:#c9b9b9;cursor:default}.purge-spinner{display:inline-block;width:14px;height:14px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:purge-spin .7s linear infinite;flex-shrink:0}@keyframes purge-spin{to{transform:rotate(1turn)}}.purge-success-state{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 28px 28px;text-align:center}.purge-success-icon{font-size:42px}.purge-success-state>strong{font-size:17px;color:#1a1a2e}.purge-success-note{font-size:12px;color:#5d7192;margin:0}.purge-deleted-summary{width:100%;border:1px solid #e0e8f0;border-radius:9px;overflow:hidden;text-align:left}.purge-deleted-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid #edf0f5;font-size:12px;color:#4d5f78}.purge-deleted-row:last-child{border-bottom:0}.purge-deleted-row b{font-size:14px;color:#18273e}.purge-close-btn{min-height:40px;padding:0 22px;background:#265de8;color:#fff;border:none;border-radius:9px;font:700 13px Inter,Arial,sans-serif;cursor:pointer;transition:background .15s;margin-top:4px}.purge-close-btn:hover{background:#174bd0}@media(max-width:560px){.purge-modal-header{padding:16px;flex-wrap:wrap}.purge-modal-body{padding:16px 16px 4px}.purge-modal-footer{padding:14px 16px 18px;flex-direction:column}}@media(max-width:480px){.rs-score-card{padding:16px 14px;gap:16px}.rs-stats-grid{gap:8px}.rs-stat{padding:10px 8px}.rs-stat span{font-size:20px}}@media(max-width:375px){.primary-btn{min-width:0!important;width:100%;box-sizing:border-box}}@media(max-width:640px){.sp-profile-grid{grid-template-columns:1fr!important}}.ta2-timesup-overlay{position:fixed;inset:0;z-index:10000;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:rgba(5,20,60,.72);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:ta2-fade-in .4s ease}.ta2-timesup-box{background:#fff;border-radius:16px;padding:32px 36px;text-align:center;box-shadow:0 24px 60px rgba(5,20,60,.35);max-width:340px;width:90%}.ta2-timesup-icon{font-size:42px;margin-bottom:8px}.ta2-timesup-title{font-size:20px;font-weight:900;color:#0b2d6b;margin:0 0 6px;letter-spacing:-.4px}.ta2-timesup-sub{font-size:13px;color:#526783;margin:0 0 18px;line-height:1.5}.ta2-timesup-spinner{width:28px;height:28px;border:3px solid #dce6f5;border-top-color:#265de8;border-radius:50%;animation:ta2-spin .8s linear infinite;margin:0 auto}@keyframes ta2-spin{to{transform:rotate(1turn)}}.ta2-num-input:focus{border-color:#265de8;box-shadow:0 0 0 3px rgba(38,93,232,.12)}