:root{--brand: #1a6fd4;--brand-dark: #1255a8;--accent: #ff8c00;--accent-dark: #e07b00;--ink: #0d2644;--bg: #f4f7fb;--panel: #ffffff;--border: #e3e8ef;--text: #0d2644;--muted: #64748b;--brand-tint: #eaf2fc;--shadow: 0 1px 3px rgba(13, 38, 68, .04), 0 6px 16px rgba(13, 38, 68, .06);--shadow-hover: 0 4px 14px rgba(13, 38, 68, .1);--radius: 10px;--radius-card: 16px;--card-border: #eef1f6}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:14px}.app{min-height:100vh;display:flex}.sidebar{width:224px;flex:none;background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar-brand{padding:18px 18px 14px;border-bottom:1px solid var(--border);box-shadow:inset 0 -3px 0 0 var(--accent)}.sidebar-logo{width:100%;max-width:160px;height:auto;display:block}.sidebar-nav{padding:12px 10px;display:flex;flex-direction:column;gap:3px;flex:1}.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;text-decoration:none;color:var(--muted);font-weight:600;font-size:14px;border-left:3px solid transparent}.nav-item:hover{background:#eef2f7;color:var(--ink)}.nav-item.active{background:var(--brand-tint);color:var(--brand-dark);border-left-color:var(--accent)}.nav-icon{font-size:16px;width:20px;text-align:center}.sidebar-foot{padding:12px 14px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.sidebar-user{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--ink);overflow:hidden}.sidebar-user span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user 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var(--border);padding-left:14px}.lg-bar{width:16px;height:10px;border-radius:3px;display:inline-block}.gc-card{padding:8px;overflow-x:auto}.gc-weekday-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.gc-weekday{text-align:right;font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--muted);text-transform:uppercase;padding:4px 8px 6px}.gc-week{position:relative}.gc-week-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr))}.gc-cell{border:.5px solid var(--border);min-height:calc(26px + var(--lanes, 1) * 22px);background:#fff}.gc-cell.outside{background:#f7f9fb}.gc-cell.outside .gc-daynum{color:#c1c8d2}.gc-daynum{display:block;text-align:right;font-size:12px;font-weight:600;color:var(--muted);padding:3px 8px 0}.gc-cell.today .gc-daynum{color:#fff;background:var(--brand);font-weight:700;width:22px;height:22px;line-height:22px;border-radius:50%;padding:0;margin:2px 6px 0 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1px 2px #10182840;font-style:italic}.fu-toggle{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer;border-left:1px solid var(--border);padding-left:12px}@media (max-width: 900px){.detail-grid,.form-grid,.kanban{grid-template-columns:1fr}.cal-legend{margin-left:0}.stat-row{grid-template-columns:repeat(2,1fr)}.app{flex-direction:column}.sidebar{width:100%;height:auto;position:sticky;top:0;z-index:20;flex-direction:row;align-items:center;border-right:none;border-bottom:1px solid var(--border);box-shadow:inset 0 -3px 0 0 var(--accent)}.sidebar-brand{border-bottom:none;box-shadow:none;padding:10px 14px}.sidebar-logo{max-width:120px}.sidebar-nav{flex-direction:row;overflow-x:auto;padding:8px;gap:4px}.nav-item{border-left:none;border-bottom:3px solid transparent;white-space:nowrap}.nav-item.active{border-left-color:transparent;border-bottom-color:var(--accent)}.sidebar-foot{display:none}}