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shimmer}.offline-screen{z-index:1000;background:#f8f8ff;place-items:center;min-height:100dvh;padding:24px;display:grid;position:fixed;inset:0}.offline-message-card{text-align:center;background:#fff;border:1px solid #e3e1fa;border-radius:24px;flex-direction:column;align-items:center;width:min(100%,360px);padding:34px 28px;display:flex;box-shadow:0 24px 70px #312e811f}.offline-message-card>img{object-fit:contain;width:76px;height:76px}.offline-icon{color:#c2410c;background:#fff7ed;border-radius:14px;place-items:center;width:42px;height:42px;margin-top:20px;display:grid}.offline-message-card h1{letter-spacing:-.03em;margin:14px 0 0;font-size:22px}.offline-message-card p{color:var(--text-secondary);margin:8px 0 0;font-size:12px;line-height:1.6}.route-state{background:radial-gradient(circle at 15% 15%, #eef2ff, transparent 28%), radial-gradient(circle at 85% 85%, #ecfeff, transparent 28%), var(--background);place-items:center;min-height:100vh;padding:24px;display:grid}.route-state-card{text-align:center;width:min(100%,560px);padding:36px}.route-state-card>.brand{justify-content:center;margin-bottom:26px}.state-icon{background:var(--brand-50);width:58px;height:58px;color:var(--brand-600);border-radius:18px;place-items:center;margin:0 auto 18px;display:grid}.state-icon.state-error{color:var(--danger);background:#fef2f2}.state-icon.state-warning{color:var(--warning);background:#fffbeb}.route-state-card h1{letter-spacing:-.035em;margin:0;font-size:23px}.route-state-card p{max-width:430px;color:var(--text-secondary);margin:9px auto 20px;font-size:11px;line-height:1.6}.state-skeleton-grid{grid-template-columns:repeat(3,1fr);gap:9px;margin-top:24px;display:grid}.state-skeleton-grid div{background:var(--surface-secondary);border-radius:14px;height:120px}.maintenance-time{color:var(--text-secondary);align-items:center;gap:5px;font-size:9px;display:inline-flex}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}@media (max-width:1060px){:root{--sidebar-width:82px}.sidebar{align-items:center;padding-inline:12px}.brand{padding:0}.brand-wordmark,.nav-item>span:not(.nav-item-badge),.nav-section-label,.daily-mini,.profile-mini-copy,.profile-mini>svg{display:none}.nav-list{width:100%}.nav-item{justify-content:center;padding:0}.nav-item-badge{position:absolute;transform:translate(12px,-12px)}.top-search{width:min(330px,36vw)}}@media (max-width:760px){:root{--header-height:64px}.sidebar{display:none}.app-main{margin-left:0}.topbar{padding:0 18px}.mobile-brand{align-items:center;gap:9px;display:flex}.mobile-brand .brand-mark{border-radius:12px;width:36px;height:36px}.mobile-brand .brand-title{font-size:14px}.exam-switcher,.top-search,.top-actions .locale-toggle{display:none}.top-actions{margin-left:auto}.content-wrap{padding:22px 16px 104px}.page-heading{flex-direction:column;align-items:flex-start;margin-bottom:20px}.page-title{font-size:28px}.mobile-nav{z-index:40;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2;border:1px solid #e2e8f0e6;border-radius:20px;grid-template-columns:repeat(5,1fr);padding:6px;display:grid;position:fixed;bottom:10px;left:12px;right:12px;box-shadow:0 12px 44px #0f172a26}.mobile-nav-item{min-width:0;min-height:50px;color:var(--text-secondary);border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:9px;font-weight:650;display:flex}.mobile-nav-item.active{background:var(--brand-50);color:var(--brand-600)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}