.ThemeToggle_toggle__yA_f1{align-items:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text);cursor:pointer;display:inline-flex;height:36px;justify-content:center;transition:background var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out);width:36px}.ThemeToggle_toggle__yA_f1:hover{border-color:var(--color-primary)}.AppShell_header__sIM_T{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--color-surface);border-bottom:1px solid var(--color-border);justify-content:space-between;padding:var(--space-3) var(--space-4);position:-webkit-sticky;position:sticky;top:0;transition:background var(--motion-slow) var(--ease-out),border-color var(--motion-slow) var(--ease-out);z-index:30}.AppShell_header__sIM_T,.AppShell_left__KY16X{align-items:center;display:flex;gap:var(--space-3)}.AppShell_logo__d9XXX{background:var(--gradient-primary);border-radius:var(--radius-sm);color:white;font-size:var(--text-sm);font-weight:700;letter-spacing:.05em;padding:4px 8px;text-decoration:none}.AppShell_surface__TmQm2{color:var(--color-text-muted);font-size:var(--text-base);font-weight:500}.AppShell_back__FSunQ{align-items:center;border-radius:var(--radius-full);color:var(--color-text-muted);display:inline-flex;padding:var(--space-1);transition:color var(--motion-fast) var(--ease-out)}.AppShell_back__FSunQ:hover{color:var(--color-text)}.Badge_badge__V4FiA{border-radius:var(--radius-full);font-family:var(--font-mono),monospace;font-size:var(--text-sm);padding:6px 10px;text-transform:uppercase;white-space:nowrap}.Badge_judge__ZA0et{background:var(--color-primary-light);color:var(--color-primary-strong)}.Badge_student___xD7s{background:var(--color-warning-bg);color:var(--color-warning)}.Badge_closed__ZyMEJ,.Badge_draft__2NnfU,.Badge_neutral___9ajm,.Badge_ready__H_ydv{background:var(--color-neutral-bg);color:var(--color-neutral)}.Badge_open__5ouES,.Badge_success__HUXio{background:var(--color-success-bg);color:var(--color-success)}.Badge_close_pending__zuOeh,.Badge_warning__6D1zV{background:var(--color-warning-bg);color:var(--color-warning)}.Badge_danger__lW7ed{background:var(--color-danger-bg);color:var(--color-danger)}.ScoreButton_button__mpyb1{background:rgba(255,255,255,.9);border:2px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-text);cursor:pointer;font:inherit;font-weight:600;min-height:54px;padding:0;transition:transform var(--motion-fast) var(--ease-out),background var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)}:root[data-theme=dark] .ScoreButton_button__mpyb1{background:rgba(45,39,33,.8)}.ScoreButton_button__mpyb1:hover:not(:disabled){border-color:var(--color-primary);transform:scale(1.04)}.ScoreButton_button__mpyb1:active:not(:disabled){transform:scale(.95)}.ScoreButton_button__mpyb1:disabled{cursor:not-allowed;opacity:.5}.ScoreButton_selected__d1yoX{background:var(--gradient-primary);border-color:transparent;color:#fff}