.submission-correction[data-v-efa3ef1c]{max-width:1120px;margin:auto;padding:1.25rem 1rem 7rem}.correction-header[data-v-efa3ef1c]{display:flex;justify-content:space-between;gap:1rem;align-items:stretch;border:1px solid #e5e7eb;border-radius:16px;padding:1rem;margin-bottom:1rem;background:linear-gradient(135deg,#eef2ff,#fff);box-shadow:0 10px 30px #0206170f}.eyebrow[data-v-efa3ef1c]{margin:0 0 .2rem;color:#2563eb;font-size:.78rem;font-weight:900;text-transform:uppercase}h1[data-v-efa3ef1c]{margin:0;color:#0f172a}.meta-line[data-v-efa3ef1c]{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:.5rem;color:#475569}.score-card[data-v-efa3ef1c]{min-width:170px;border:1px solid #fde68a;background:#fffbeb;border-radius:14px;padding:.8rem;display:grid;align-content:center;text-align:right}.score-card.complete[data-v-efa3ef1c]{border-color:#bbf7d0;background:#f0fdf4}.score-card span[data-v-efa3ef1c]{font-weight:900;color:#64748b}.score-card strong[data-v-efa3ef1c]{font-size:1.5rem;color:#0f172a}.score-card small[data-v-efa3ef1c]{color:#64748b;font-weight:800}.workflow-panel[data-v-efa3ef1c]{border:1px solid #e5e7eb;background:#fff;border-radius:14px;padding:.85rem;margin-bottom:1rem;box-shadow:0 8px 24px #0206170d}.progress-title[data-v-efa3ef1c]{display:flex;justify-content:space-between;gap:.75rem;color:#334155;margin-bottom:.45rem}.progress-bar[data-v-efa3ef1c]{height:10px;background:#e5e7eb;border-radius:999px;overflow:hidden}.progress-bar div[data-v-efa3ef1c]{height:100%;background:linear-gradient(90deg,#2563eb,#22c55e)}.filter-tabs[data-v-efa3ef1c]{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:.85rem}.filter-tabs button[data-v-efa3ef1c]{border:1px solid #e5e7eb;background:#f8fafc;border-radius:999px;padding:.35rem .6rem;font-weight:900;cursor:pointer}.filter-tabs button.active[data-v-efa3ef1c]{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}.filter-tabs span[data-v-efa3ef1c]{margin-left:.25rem;color:#64748b}.save-state[data-v-efa3ef1c]{margin-top:.7rem;font-weight:900;color:#64748b}.save-state.saving[data-v-efa3ef1c]{color:#1d4ed8}.save-state.saved[data-v-efa3ef1c]{color:#166534}.save-state.error[data-v-efa3ef1c]{color:#991b1b}.question-nav[data-v-efa3ef1c]{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:1rem}.question-nav a[data-v-efa3ef1c]{width:34px;height:34px;display:grid;place-items:center;border-radius:10px;text-decoration:none;font-weight:900;border:1px solid #e5e7eb;color:#334155;background:#fff}.question-nav a.done[data-v-efa3ef1c]{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.question-nav a.todo[data-v-efa3ef1c],.question-nav a.verify[data-v-efa3ef1c]{background:#fffbeb;border-color:#fde68a;color:#92400e}.question-nav a.empty[data-v-efa3ef1c]{background:#fef2f2;border-color:#fecaca;color:#991b1b}.answers-list[data-v-efa3ef1c]{display:grid;gap:1rem}.answer-card[data-v-efa3ef1c]{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:1rem;box-shadow:0 8px 24px #0206170d;scroll-margin-top:1rem}.answer-card.verify[data-v-efa3ef1c]{border-color:#fde68a}.answer-card.empty[data-v-efa3ef1c]{border-color:#fecaca}.answer-head[data-v-efa3ef1c]{display:flex;justify-content:space-between;gap:1rem;margin-bottom:.75rem}.answer-head h2[data-v-efa3ef1c]{margin:.25rem 0 0;font-size:1.05rem;color:#111827}.question-kicker[data-v-efa3ef1c]{display:flex;flex-wrap:wrap;gap:.4rem;color:#64748b;font-weight:900}.type-pill[data-v-efa3ef1c],.status-pill[data-v-efa3ef1c],.points-pill[data-v-efa3ef1c],.trace-pill[data-v-efa3ef1c]{border:1px solid #e5e7eb;border-radius:999px;padding:.12rem .5rem;background:#f8fafc;font-size:.82rem}.status-pill.done[data-v-efa3ef1c]{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.status-pill.todo[data-v-efa3ef1c],.status-pill.verify[data-v-efa3ef1c]{background:#fffbeb;border-color:#fde68a;color:#92400e}.status-pill.empty[data-v-efa3ef1c]{background:#fef2f2;border-color:#fecaca;color:#991b1b}.trace-pill.ai[data-v-efa3ef1c]{background:#eff6ff;border-color:#bfdbfe;color:#1d4ed8}.trace-pill.manual[data-v-efa3ef1c]{background:#f5f3ff;border-color:#ddd6fe;color:#6d28d9}.points-pill[data-v-efa3ef1c]{height:max-content;font-size:.9rem;font-weight:900;white-space:nowrap}.answer-grid[data-v-efa3ef1c]{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}.answer-section[data-v-efa3ef1c]{border:1px solid #eef2f7;border-radius:12px;padding:.8rem;background:#fbfdff;min-width:0}.answer-section h3[data-v-efa3ef1c]{margin:0 0 .45rem;font-size:.95rem;color:#334155}.answer-content[data-v-efa3ef1c],.expected-answer[data-v-efa3ef1c]{line-height:1.55;overflow-wrap:anywhere}.rich-answer[data-v-efa3ef1c] p{margin:.25rem 0}.empty-answer[data-v-efa3ef1c],.muted[data-v-efa3ef1c]{color:#6b7280;font-style:italic}.choice-list[data-v-efa3ef1c]{list-style:none;padding:0;margin:.5rem 0 0;display:grid;gap:.35rem}.choice-option[data-v-efa3ef1c]{padding:.45rem .6rem;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.choice-option.selected[data-v-efa3ef1c]{border-color:#2563eb;background:#eff6ff;font-weight:900}.choice-option.expected[data-v-efa3ef1c]{border-color:#22c55e;background:#f0fdf4}.code-answer[data-v-efa3ef1c]{margin:0;padding:.75rem;border-radius:10px;background:#0f172a;color:#e5e7eb;overflow:auto;white-space:pre-wrap}.ai-comment[data-v-efa3ef1c]{margin:.85rem 0;padding:.75rem;border:1px solid #bfdbfe;border-radius:12px;background:#eff6ff}.ai-title[data-v-efa3ef1c]{font-weight:900;color:#1d4ed8;margin-bottom:.3rem}.teacher-final[data-v-efa3ef1c]{border-top:1px solid #eef2f7;padding-top:.85rem}.grade-row[data-v-efa3ef1c]{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.grade-row label[data-v-efa3ef1c],.prof-label[data-v-efa3ef1c]{font-weight:900;color:#334155}.grade-row input[data-v-efa3ef1c]{width:110px;padding:.45rem .55rem;border:1px solid #d1d5db;border-radius:8px}.slash[data-v-efa3ef1c]{color:#64748b;font-weight:900}.prof-label[data-v-efa3ef1c]{display:block;margin:.75rem 0 .35rem}textarea[data-v-efa3ef1c]{width:100%;min-height:78px;padding:.65rem .75rem;border-radius:10px;border:1px solid #d1d5db;resize:vertical}.fixed-buttons[data-v-efa3ef1c]{position:fixed;bottom:0;left:0;right:0;background:#ffffffe6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-top:1px solid #e5e7eb;padding:.85rem 1rem;display:flex;justify-content:center;gap:1rem;box-shadow:0 -2px 10px #0000000d;z-index:20}.fixed-buttons button[data-v-efa3ef1c]{padding:.75rem 1.25rem;border:0;font-weight:900;border-radius:999px;cursor:pointer;display:inline-flex;gap:.5rem;align-items:center}.fixed-buttons .auto[data-v-efa3ef1c]{background:#2563eb;color:#fff}.fixed-buttons .save[data-v-efa3ef1c]{background:#16a34a;color:#fff}.fixed-buttons .export[data-v-efa3ef1c]{background:#fff;color:#334155;border:1px solid #d1d5db}.fixed-buttons button[disabled][data-v-efa3ef1c]{opacity:.6;cursor:not-allowed}.modal-backdrop[data-v-efa3ef1c]{align-items:center;background:#0f172a7a;display:flex;top:0;right:0;bottom:0;left:0;justify-content:center;padding:1rem;position:fixed;z-index:1000}.export-modal[data-v-efa3ef1c]{background:#fff;border-radius:16px;box-shadow:0 24px 70px #0f172a47;display:grid;gap:1rem;max-width:480px;width:min(100%,480px);padding:1.25rem;max-height:90vh;overflow-y:auto}.export-modal header[data-v-efa3ef1c],.export-modal footer[data-v-efa3ef1c]{align-items:center;display:flex;gap:.75rem;justify-content:space-between}.export-modal h2[data-v-efa3ef1c]{margin:0;font-size:1.1rem;color:#0f172a}.export-modal fieldset[data-v-efa3ef1c]{border:1px solid #e5e7eb;border-radius:12px;padding:.75rem .85rem;display:grid;gap:.5rem}.export-modal legend[data-v-efa3ef1c]{padding:0 .35rem;font-weight:900;color:#334155;font-size:.85rem;text-transform:uppercase;letter-spacing:.03em}.export-modal .option-row[data-v-efa3ef1c]{display:flex;align-items:flex-start;gap:.6rem;cursor:pointer}.export-modal .option-row.disabled[data-v-efa3ef1c]{opacity:.55;cursor:not-allowed}.export-modal .option-row input[data-v-efa3ef1c]{margin-top:.25rem}.export-modal .option-row span[data-v-efa3ef1c]{display:grid;gap:.1rem}.export-modal .option-row small[data-v-efa3ef1c]{color:#64748b;font-weight:500}.export-modal .check-row[data-v-efa3ef1c]{display:flex;align-items:center;gap:.55rem;cursor:pointer}.icon-btn[data-v-efa3ef1c]{align-items:center;background:#f8fafc;border:1px solid #e5e7eb;border-radius:10px;color:#334155;cursor:pointer;display:inline-flex;height:36px;justify-content:center;width:36px}.export-modal .ghost[data-v-efa3ef1c]{background:#f8fafc;border:1px solid #d1d5db;color:#334155;padding:.65rem 1.1rem;border-radius:999px;font-weight:900;cursor:pointer}.export-modal .primary[data-v-efa3ef1c]{background:#2563eb;color:#fff;border:0;padding:.65rem 1.25rem;border-radius:999px;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;gap:.5rem}.export-modal .primary[disabled][data-v-efa3ef1c],.export-modal .ghost[disabled][data-v-efa3ef1c]{opacity:.6;cursor:not-allowed}@media(max-width:560px){.export-modal footer[data-v-efa3ef1c]{align-items:stretch;flex-direction:column-reverse}}.spinner[data-v-efa3ef1c]{width:16px;height:16px;border:2px solid currentColor;border-top-color:transparent;border-radius:50%;animation:spin-efa3ef1c .7s linear infinite}.spinner.big[data-v-efa3ef1c]{width:28px;height:28px;border-width:3px}.loader-overlay[data-v-efa3ef1c]{position:fixed;top:0;right:0;bottom:0;left:0;background:#ffffffa6;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:grid;place-items:center;z-index:50}.loader-box[data-v-efa3ef1c]{background:#fff;border:1px solid #eee;padding:1rem 1.25rem;border-radius:12px;box-shadow:0 10px 30px #00000014;display:grid;place-items:center;gap:.6rem}.loader-text[data-v-efa3ef1c]{font-weight:900;color:#334155}.skeleton[data-v-efa3ef1c]{margin-top:1.25rem}.skeleton-line[data-v-efa3ef1c],.skeleton-card[data-v-efa3ef1c]{background:linear-gradient(90deg,#eee 25%,#f5f5f5 37%,#eee 63%);background-size:400% 100%;animation:shimmer-efa3ef1c 1.2s ease-in-out infinite;border-radius:8px}.skeleton-line[data-v-efa3ef1c]{height:12px;margin-bottom:.5rem}.skeleton-line.w-60[data-v-efa3ef1c]{width:60%}.skeleton-card[data-v-efa3ef1c]{height:130px;margin-top:.75rem;border-radius:12px}.empty-panel[data-v-efa3ef1c]{border:1px dashed #d1d5db;color:#64748b;background:#fff;border-radius:12px;padding:1rem;text-align:center;font-weight:900}@keyframes spin-efa3ef1c{to{transform:rotate(360deg)}}@keyframes shimmer-efa3ef1c{0%{background-position:100% 0}to{background-position:-100% 0}}@media(max-width:760px){.correction-header[data-v-efa3ef1c],.answer-head[data-v-efa3ef1c]{flex-direction:column}.score-card[data-v-efa3ef1c]{text-align:left}.answer-grid[data-v-efa3ef1c]{grid-template-columns:1fr}.fixed-buttons[data-v-efa3ef1c]{flex-direction:column}}