:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--lightningcss-light: 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44px,auto,auto;position:fixed;inset:0;overflow:hidden}.orb{filter:blur(110px);opacity:.62;border-radius:999px;position:absolute}.orb.primary{background:var(--orb-primary);width:48vw;height:48vw;top:-14vw;left:-16vw}.orb.secondary{background:var(--orb-secondary);width:52vw;height:52vw;bottom:-18vw;right:-18vw}.orb.tertiary{background:var(--orb-tertiary);width:26vw;height:26vw;top:36vh;right:24vw}.login-canvas{place-items:center;min-height:100dvh;padding:32px;display:grid}.login-card,.hero-pane,.result-card,.artifact-pane,.feedback-pane,.detail-header,.feedback-modal,.empty-state,.status-banner{border:1px solid var(--glass-border);border-top-color:var(--glass-border-top);border-left-color:var(--glass-border-left);background:var(--glass-bg);box-shadow:var(--shadow-glass);-webkit-backdrop-filter:blur(28px);backdrop-filter:blur(28px)}.login-card{border-radius:32px;width:min(100%,440px);padding:44px}.login-card h1{margin-bottom:24px;font-size:clamp(28px,3.6vw,36px);line-height:1.1}.brand-mark{width:68px;height:68px;color:var(--primary);background:var(--brand-mark-bg);box-shadow:inset 0 1px 0 var(--brand-mark-highlight);border-radius:24px;place-items:center;margin-bottom:24px;display:grid}.eyebrow{color:var(--primary);letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.04em;margin-bottom:10px;font-size:clamp(32px,5vw,52px);line-height:1.05}h2{letter-spacing:-.02em;margin-bottom:8px;font-size:22px}.muted,.empty-state p,.feedback-card small{color:var(--on-surface-variant)}.stack{gap:20px;margin-top:32px;display:grid}label{color:var(--on-surface-variant);letter-spacing:.08em;text-transform:uppercase;gap:8px;font-size:12px;font-weight:800;display:grid}input{border:1px solid var(--input-border);width:100%;color:var(--on-surface);background:var(--input-bg);box-shadow:inset 0 4px 14px 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var(--tertiary));box-shadow:0 14px 34px var(--primary-action-shadow);font-weight:900}.secondary-action{color:var(--primary);background:var(--primary-tint);border:1px solid var(--primary-border);padding:11px 16px;font-weight:800}.ghost-action,.brand-button{color:var(--on-surface);background:var(--ghost-bg);padding:10px 13px}.theme-toggle{border-radius:999px;place-items:center;width:38px;height:38px;padding:0;display:grid}.login-theme-toggle{z-index:10;position:fixed;top:18px;right:18px}.app-fallback-card{gap:18px;display:grid}.app-fallback-actions{gap:12px;display:grid}.app-fallback-link{text-align:center;place-items:center;min-height:52px;text-decoration:none;display:inline-grid}.app-fallback-note{color:var(--on-surface-variant);margin:0;font-size:13px;line-height:1.5}.app-frame{min-height:100dvh;padding-top:82px}.top-bar{z-index:10;border-bottom:1px solid var(--top-bar-border);background:var(--top-bar-bg);-webkit-backdrop-filter:blur(28px);backdrop-filter:blur(28px);justify-content:space-between;align-items:center;height:66px;padding:0 clamp(18px,4vw,52px);display:flex;position:fixed;inset:0 0 auto}.brand-button,.session-cluster{align-items:center;gap:12px;display:flex}.brand-button{letter-spacing:.1em;text-transform:uppercase;font-weight:900}.avatar{width:32px;height:32px;color:var(--secondary);background:var(--secondary-tint-strong);border-radius:999px;place-items:center;display:grid}.session-chip,.score-percent{border:1px solid var(--secondary-border);color:var(--secondary);background:var(--secondary-tint);border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700}.page-grid,.detail-layout{width:min(1120px,100% - 40px);margin:0 auto;padding:28px 0 56px}.hero-pane,.detail-header{border-radius:var(--radius-xl);padding:clamp(24px,4vw,42px)}.result-list{gap:16px;margin-top:22px;display:grid}.result-card{border-radius:22px;grid-template-columns:1fr auto auto;align-items:center;gap:18px;padding:22px;display:grid}.score-cluster{align-items:center;gap:12px;display:flex}.score{color:var(--secondary);letter-spacing:-.04em;font-size:28px;font-weight:900}.detail-layout{gap:18px;display:grid}.mobile-detail-bar,.student-bottom-nav{display:none}.back-action{justify-self:start}.detail-header{justify-content:space-between;align-items:center;gap:18px;display:flex}.score-medallion{border:2px solid var(--secondary-border-strong);min-width:114px;min-height:114px;color:var(--secondary);background:var(--secondary-tint);box-shadow:0 0 28px var(--secondary-glow);border-radius:999px;place-items:center;display:grid}.score-medallion span{font-size:22px;font-weight:900}.score-medallion 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var(--modal-shadow);border-radius:22px;padding:20px 22px}@media (width>=720px){.modal-backdrop{place-items:center;padding:24px}}.feedback-signed{background:var(--signed-bg);border:1px solid var(--signed-border);border-radius:18px;margin-top:18px;padding:16px}.feedback-signed-header{align-items:center;gap:12px;margin-bottom:12px;display:flex}.feedback-signed-avatar{width:36px;height:36px;color:var(--on-primary);letter-spacing:.04em;background:var(--primary);border-radius:999px;place-items:center;font-size:12px;font-weight:900;display:grid}.feedback-signed-header strong{display:block}.feedback-signed-header small{color:var(--on-surface-variant)}.feedback-signed-comment{border-top:1px solid var(--signed-divider);gap:4px;margin:0;padding:10px 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h2{margin:0;font-size:21px}.feedback-card{border-color:var(--mobile-feedback-card-border);background:var(--mobile-feedback-card-bg)}.student-bottom-nav{z-index:30;border-top:1px solid var(--bottom-nav-border);background:var(--bottom-nav-bg);-webkit-backdrop-filter:blur(32px);backdrop-filter:blur(32px);box-shadow:0 -10px 40px var(--bottom-nav-shadow);border-radius:18px 18px 0 0;justify-content:space-around;padding:12px 14px 18px;display:flex;position:fixed;inset:auto 0 0}.bottom-nav-item{min-width:62px;color:var(--nav-item-color);text-transform:uppercase;font:inherit;cursor:pointer;background:0 0;border:1px solid #0000;border-radius:14px;justify-items:center;gap:4px;padding:8px 10px;display:grid}.profile-sheet{border:1px solid var(--profile-sheet-border);background:var(--profile-sheet-bg);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);box-shadow:0 -8px 32px var(--bottom-nav-shadow);border-radius:16px;justify-content:space-between;align-items:center;gap:12px;padding:14px 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var(--mobile-modal-arrow-border);background:var(--mobile-modal-bg);width:14px;height:14px;position:absolute;top:-7px;left:34px;transform:rotate(45deg)}.modal-header h2{letter-spacing:.14em;text-transform:uppercase;font-size:14px}.modal-header .ghost-action{display:none}}