.tab-bar[data-v-6019f7f5]{display:flex;gap:4px;margin-bottom:14px;border-bottom:1px solid var(--border);padding:0 4px}.tab-btn[data-v-6019f7f5]{border:none;background:transparent;padding:10px 16px;cursor:pointer;font-size:13px;font-weight:500;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s;font-family:inherit;display:flex;align-items:center;gap:6px}.tab-btn[data-v-6019f7f5]:hover{color:var(--primary)}.tab-btn.active[data-v-6019f7f5]{color:var(--primary);border-bottom-color:var(--primary);font-weight:700}.tab-icon[data-v-6019f7f5]{font-size:14px}.tab-panel[data-v-6019f7f5]{margin-bottom:16px}.diff-body[data-v-6019f7f5],.calc-body[data-v-6019f7f5],.countdown-body[data-v-6019f7f5]{padding:18px 20px;display:flex;flex-direction:column;gap:14px}.diff-row[data-v-6019f7f5]{display:grid;grid-template-columns:90px 1fr auto;gap:12px;align-items:center}.diff-row label[data-v-6019f7f5]{font-size:13px;font-weight:600;color:var(--text-secondary)}.dt-input[data-v-6019f7f5]{border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 10px;font-size:13px;font-family:inherit;background:var(--bg-secondary);color:var(--text);outline:none;transition:border-color .15s}.dt-input[data-v-6019f7f5]:focus{border-color:var(--primary);background:#fff}.op-select[data-v-6019f7f5]{cursor:pointer}.quick-btn[data-v-6019f7f5]{padding:8px 12px;font-size:12px}.diff-result[data-v-6019f7f5]{margin-top:8px;padding:16px;background:linear-gradient(135deg,var(--primary-light),rgba(99,102,241,.04));border-radius:var(--radius-md);border-left:3px solid var(--primary)}.diff-main[data-v-6019f7f5]{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}.diff-big[data-v-6019f7f5]{font-size:36px;font-weight:800;color:var(--primary);font-family:Consolas,monospace}.diff-unit[data-v-6019f7f5]{font-size:14px;color:var(--text-secondary)}.diff-grid[data-v-6019f7f5]{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.diff-card[data-v-6019f7f5]{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:10px 12px}.diff-card-label[data-v-6019f7f5]{font-size:11.5px;color:var(--text-muted);margin-bottom:4px}.diff-card-val[data-v-6019f7f5]{font-size:16px;font-weight:700;color:var(--text);font-family:Consolas,monospace}.diff-card-val.mono[data-v-6019f7f5]{font-size:13px;word-break:break-all}.weekend-grid[data-v-6019f7f5]{display:flex;gap:8px;flex-wrap:wrap}.weekend-check[data-v-6019f7f5]{display:flex;align-items:center;gap:4px;padding:4px 10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-secondary);font-size:12.5px;cursor:pointer;-webkit-user-select:none;user-select:none}.weekend-check input[data-v-6019f7f5]{accent-color:var(--primary)}.holiday-list[data-v-6019f7f5]{margin-top:14px;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-sm);padding:12px}.holiday-title[data-v-6019f7f5]{font-size:12.5px;font-weight:600;color:var(--text-secondary);margin-bottom:8px}.holiday-item[data-v-6019f7f5]{display:grid;grid-template-columns:80px 1fr auto;gap:12px;font-size:12px;padding:4px 0;align-items:center}.holiday-name[data-v-6019f7f5]{font-weight:600;color:var(--danger, #ef4444)}.holiday-date[data-v-6019f7f5]{color:var(--text-secondary);font-family:Consolas,monospace}.holiday-days[data-v-6019f7f5]{color:var(--text-muted)}.countdown-card[data-v-6019f7f5]{display:flex;align-items:center;gap:14px;padding:14px 16px;background:#fff;border:1px solid var(--border-light);border-radius:var(--radius-md);transition:all .15s}.countdown-card[data-v-6019f7f5]:hover{border-color:var(--primary);box-shadow:0 2px 8px #6366f114;transform:translateY(-1px)}.countdown-card.passed[data-v-6019f7f5]{opacity:.5}.cd-icon[data-v-6019f7f5]{font-size:28px;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--primary-light);border-radius:50%;flex-shrink:0}.cd-body[data-v-6019f7f5]{flex:1}.cd-name[data-v-6019f7f5]{font-size:14px;font-weight:700;color:var(--text);margin-bottom:2px}.cd-date[data-v-6019f7f5]{font-size:11.5px;color:var(--text-muted)}.cd-right[data-v-6019f7f5]{text-align:right;flex-shrink:0}.cd-days[data-v-6019f7f5]{font-size:26px;font-weight:800;color:var(--primary);font-family:Consolas,monospace;line-height:1}.cd-unit[data-v-6019f7f5]{font-size:11px;color:var(--text-muted);margin-top:2px}@media(max-width:640px){.diff-row[data-v-6019f7f5]{grid-template-columns:1fr;gap:6px}.diff-big[data-v-6019f7f5]{font-size:28px}.tab-bar[data-v-6019f7f5]{overflow-x:auto}.tab-btn[data-v-6019f7f5]{padding:8px 12px;font-size:12px}}