@import"https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@300;400;500;600;700;800&display=swap";:root{--color-bg: #0d0f14;--color-surface: #141720;--color-surface-2: #1c2030;--color-surface-3: #242840;--color-border: #2a2f45;--color-border-light: #353b55;--color-primary: #6366f1;--color-primary-light: #818cf8;--color-primary-dark: #4f46e5;--color-primary-glow: rgba(99, 102, 241, .25);--color-accent: #22d3ee;--color-accent-glow: rgba(34, 211, 238, .2);--color-success: #10b981;--color-warn: #f59e0b;--color-danger: #ef4444;--color-muted: #6b7280;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-muted: #64748b;--phase-1: #a78bfa;--phase-2: #22d3ee;--phase-3: #34d399;--phase-4: #fbbf24;--phase-5: #f87171;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 4px 20px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 40px rgba(0, 0, 0, .6);--shadow-glow: 0 0 30px var(--color-primary-glow);--transition: all .2s cubic-bezier(.4, 0, .2, 1);--font: "Be Vietnam Pro", system-ui, sans-serif}input,textarea,select,button{font-family:inherit}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font);background:var(--color-bg);color:var(--color-text);min-height:100vh;overflow-x:hidden}a{color:var(--color-primary-light);text-decoration:none}a:hover{color:var(--color-accent)}.ant-btn-primary{background:var(--color-primary)!important;border-color:var(--color-primary)!important}.ant-btn-primary:hover{background:var(--color-primary-light)!important}.ant-card{background:var(--color-surface)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-lg)!important}.ant-modal-content{background:var(--color-surface)!important;border:1px solid var(--color-border)!important;border-radius:var(--radius-xl)!important}.ant-notification-notice-wrapper{background:var(--color-surface-3)!important;border:1px 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auto;padding:24px}.glass-card{background:#141720d9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:var(--transition)}.glass-card:hover{border-color:var(--color-border-light);box-shadow:var(--shadow-lg)}.phase-header{display:flex;align-items:center;gap:12px;padding:20px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.phase-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:100px;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}.phase-badge.p1{background:#a78bfa26;color:var(--phase-1);border:1px solid rgba(167,139,250,.3)}.phase-badge.p2{background:#22d3ee26;color:var(--phase-2);border:1px solid rgba(34,211,238,.3)}.phase-badge.p3{background:#34d39926;color:var(--phase-3);border:1px solid rgba(52,211,153,.3)}.phase-badge.p4{background:#fbbf2426;color:var(--phase-4);border:1px solid rgba(251,191,36,.3)}.phase-badge.p5{background:#f8717126;color:var(--phase-5);border:1px solid rgba(248,113,113,.3)}.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-dark));color:#fff;border:none;border-radius:var(--radius-md);font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 4px 15px var(--color-primary-glow);transition:var(--transition)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px var(--color-primary-glow)}.btn-primary:disabled{opacity:.4;cursor:not-allowed;transform:none}.btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:14px;cursor:pointer;transition:var(--transition)}.btn-ghost:hover{border-color:var(--color-primary-light);color:var(--color-primary-light)}.idea-card{background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius-md);padding:12px 14px;transition:var(--transition);position:relative}.idea-card.ok{border-color:var(--color-success);box-shadow:0 0 12px #10b98126}.idea-card.warn{border-color:var(--color-warn);box-shadow:0 0 12px #f59e0b26}.idea-card.blocked{border-color:var(--color-danger);box-shadow:0 0 12px #ef444426}.idea-card.loading{border-color:var(--color-primary);animation:pulse-border 1.5s infinite}@keyframes pulse-border{0%,to{border-color:var(--color-primary)}50%{border-color:var(--color-primary-light)}}.idea-card-actions{opacity:0;transition:opacity .2s ease}.idea-card:hover .idea-card-actions{opacity:1}.action-icon{padding:4px;border-radius:4px;transition:all .2s ease}.action-icon:hover{background:var(--color-surface-3);color:var(--color-text)!important}.action-icon.danger:hover{background:#ef444426;color:var(--color-danger)!important}.highlight-canvas{font-size:17px;line-height:1.9;padding:28px 32px;background:var(--color-surface);border-radius:var(--radius-lg);-webkit-user-select:text;user-select:text;cursor:text;position:relative}mark.topic{background:#34d39959;border-radius:4px;padding:1px 2px}mark.scope{background:#fbbf2459;border-radius:4px;padding:1px 2px}.matrix-grid{display:grid;gap:2px;background:var(--color-border);border:2px solid var(--color-border-light);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.matrix-header-cell{background:var(--color-surface-3);padding:12px 16px;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-secondary);text-align:center}.matrix-cell{background:var(--color-surface);padding:12px;min-height:100px}.skeleton-slot{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:16px;min-height:80px;transition:var(--transition);display:flex;align-items:center;justify-content:center}.skeleton-slot.drag-over{border-color:var(--color-primary);background:var(--color-primary-glow)}.skeleton-slot.filled{border:2px solid var(--color-primary);background:#6366f114}.split-screen{display:grid;grid-template-columns:340px 1fr;gap:0;height:calc(100vh - 70px);overflow:hidden}.outline-panel{background:var(--color-surface);border-right:1px solid var(--color-border);overflow-y:auto;padding:24px}.editor-panel{display:flex;flex-direction:column;background:var(--color-bg);overflow:hidden}.essay-textarea{flex:1;background:transparent;border:none;outline:none;resize:none;color:var(--color-text);font-size:17px;line-height:1.9;padding:32px 48px}.outline-item{padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:4px;font-size:13px;color:var(--color-text-secondary);border-left:3px solid transparent;cursor:pointer;transition:var(--transition)}.outline-item.active{background:var(--color-primary-glow);border-left-color:var(--color-primary);color:var(--color-text)}.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.score-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;text-align:center;transition:var(--transition);box-shadow:0 4px 12px #00000026;position:relative}.score-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-glow);border-color:var(--color-primary-light)}.score-card.active{border-color:var(--color-primary);background:#6366f10d}.score-card .label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);margin-bottom:8px}.score-card .value{font-size:42px;font-weight:800;background:linear-gradient(135deg,var(--color-primary-light),var(--color-accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.view-details-hint{font-size:12px;color:var(--color-primary);font-weight:600;margin-top:14px;opacity:.85;transition:opacity .2s,transform .2s;display:flex;align-items:center;justify-content:center;gap:4px}.score-card:hover .view-details-hint{opacity:1;transform:translateY(1px)}.drill-question{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px}.drill-answer-input{width:100%;background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-md);padding:12px 16px;color:var(--color-text);font-size:15px;outline:none;transition:var(--transition)}.drill-answer-input:focus{border-color:var(--color-primary)}.drill-answer-input.correct{border-color:var(--color-success);background:#10b98114}.drill-answer-input.wrong{border-color:var(--color-danger);background:#ef444414}.loading-coach{position:fixed;inset:0;background:#0d0f14eb;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;z-index:9999}.loading-coach .spinner{width:64px;height:64px;border:4px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.feedback-banner{padding:12px 16px;border-radius:var(--radius-md);font-size:14px;font-weight:500;display:flex;align-items:flex-start;gap:10px;animation:slide-in .25s ease}.feedback-banner.ok{background:#10b9811f;border:1px solid var(--color-success);color:var(--color-success)}.feedback-banner.warn{background:#f59e0b1f;border:1px solid var(--color-warn);color:var(--color-warn)}.feedback-banner.blocked{background:#ef44441f;border:1px solid var(--color-danger);color:var(--color-danger)}@keyframes slide-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-muted)}@media(max-width:900px){.split-screen{grid-template-columns:1fr;height:auto}.outline-panel{display:none}.score-grid{grid-template-columns:repeat(2,1fr)}}.markdown-body p{margin-bottom:1.25rem}.markdown-body p:last-child{margin-bottom:0}.adherence-markdown p{margin-bottom:.25rem}.error-stats-table{background:transparent!important}.error-stats-table .ant-table{background:transparent!important;color:var(--color-text)!important}.error-stats-table .ant-table-thead>tr>th{background:var(--color-surface-3)!important;color:var(--color-text-muted)!important;border-bottom:1px solid var(--color-border)!important;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.05em;padding:12px 16px}.error-stats-table .ant-table-tbody>tr>td{border-bottom:1px dashed var(--color-border)!important;transition:background .2s}.error-stats-table .ant-table-tbody>tr:hover>td{background:#ffffff05!important}.criterion-feedback-markdown h3{font-size:14px;font-weight:700;color:var(--color-text);margin:16px 0 8px;padding-bottom:4px;border-bottom:1px solid var(--color-border)}.criterion-feedback-markdown h3:first-child{margin-top:0}.criterion-feedback-markdown p{margin:6px 0;color:var(--color-text-secondary)}.criterion-feedback-markdown ul,.criterion-feedback-markdown ol{margin:6px 0;padding-left:20px;color:var(--color-text-secondary)}.criterion-feedback-markdown li{margin-bottom:4px}.criterion-feedback-markdown strong{color:var(--color-text);font-weight:600}.criterion-feedback-markdown code{background:var(--color-surface-3);padding:1px 6px;border-radius:4px;font-size:12px;font-family:var(--font-mono, monospace);color:var(--color-primary)}