.app-logo{aspect-ratio:1;-o-object-fit:cover;object-fit:cover;-o-object-position:center top;object-position:center top;border-radius:50%;flex:none;max-width:100%;display:block}.app-logo--small{width:clamp(36px,4vw,44px);height:clamp(36px,4vw,44px)}.app-logo--medium{width:clamp(64px,7vw,82px);height:clamp(64px,7vw,82px)}.app-logo--large{width:clamp(112px,16vw,168px);height:clamp(112px,16vw,168px)}.app-logo--shadow{filter:drop-shadow(0 12px 18px #072a5d29)}.app-title{color:#082f6b;letter-spacing:.055em;flex-direction:column;font-size:clamp(1rem,2vw,1.35rem);font-weight:900;line-height:1.08;display:flex}.app-title--compact{letter-spacing:.045em;font-size:clamp(.68rem,1vw,.82rem);line-height:1.15}.app-brand{align-items:center;gap:14px;min-width:0;display:flex}.app-brand__copy{flex-direction:column;gap:6px;min-width:0;display:flex}.app-brand__name{color:#0b3d7d;letter-spacing:.24em;font-size:.78rem;font-weight:900;line-height:1}.app-brand--login{text-align:center;flex-direction:column;justify-content:center;gap:18px}.app-brand--login .app-brand__copy{align-items:center;gap:10px}.app-brand--login .app-brand__name{font-size:.92rem}.app-brand--sidebar{text-align:center;flex-direction:column;align-items:center}.app-brand--sidebar .app-brand__copy{align-items:center}.app-brand__school-logo{color:#1d4ed8;background:#eff6ff;border-radius:12px;flex:none;place-items:center;width:min(100%,144px);height:clamp(116px,13vw,144px);font-size:36px;font-weight:800;display:grid;overflow:hidden}.app-brand__school-logo img{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;display:block}.school-logo__fallback{place-items:center;width:100%;height:100%;display:grid}.app-brand--collapsed .app-brand__school-logo{width:52px;height:52px;font-size:25px}@media (width<=560px){.app-brand__school-logo{width:min(100%,124px);height:124px}.app-brand--collapsed .app-brand__school-logo{width:52px;height:52px}}.app-brand--collapsed{justify-content:center}.app-loader{color:#082f6b;background:#f8fbff;flex-direction:column;justify-content:center;align-items:center;gap:18px;min-height:280px;display:flex}.app-loader--overlay{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#f8fbfff0;min-height:100svh;position:fixed;inset:0}.app-loader__logo{animation:1.5s ease-in-out infinite app-brand-pulse}.app-loader p{letter-spacing:.04em;font-size:.95rem;font-weight:800}@keyframes app-brand-pulse{0%,to{opacity:.72;transform:scale(.97)}50%{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion:reduce){.app-loader__logo{animation:none}}@media (width<=520px){.app-brand--navbar .app-brand__copy{display:none}}.session-warning-backdrop{z-index:10000;background:#0f172a9e;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.session-warning{box-sizing:border-box;color:#172033;background:#fff;border:1px solid #d7e1ec;border-radius:16px;width:min(100%,480px);max-height:calc(100dvh - 48px);padding:24px;overflow-y:auto;box-shadow:0 24px 70px #0f172a4d}.session-warning h2{margin:0;font-size:1.35rem}.session-warning p{color:#526175;margin:12px 0 0;line-height:1.55}.session-warning__error{border-radius:8px;padding:10px 12px;color:#8f202c!important;background:#fdebee!important}.session-warning__actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.session-warning__actions button{min-height:44px;font:inherit;cursor:pointer;border:0;border-radius:9px;padding:10px 16px;font-weight:750}.session-warning__actions button:first-child{color:#fff;background:#1769aa}.session-warning__actions button:last-child{color:#9e2532;background:#fde5e8}.session-warning__actions button:disabled{opacity:.6;cursor:not-allowed}.session-warning__actions button:focus-visible{outline-offset:2px;outline:3px solid #65a9df}@media (width<=520px){.session-warning-backdrop{align-items:end;padding:12px}.session-warning{border-radius:15px;width:100%;max-height:calc(100dvh - 24px);padding:20px}.session-warning__actions{flex-direction:column}.session-warning__actions button{width:100%}}