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768px){.todo-stats,.todo-filters{justify-content:center}}.sidebar{width:240px;height:100vh;background:var(--sidebar-bg, #1a1a2e);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:1000;transition:width .3s ease}.sidebar.collapsed{width:60px}.sidebar-header{padding:20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:8px}.logo-icon{font-size:24px;color:#f7931a}.logo-text{font-size:18px;font-weight:700;color:var(--text-primary);white-space:nowrap}.collapse-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}.collapse-btn:hover{background:var(--border-color);color:var(--text-primary)}.sidebar-nav{flex:1;padding:20px 0;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 20px;background:none;border:none;color:var(--text-secondary);cursor:pointer;transition:all .2s;text-align:left;width:100%;border-radius:0 25px 25px 0;margin-right:8px}.nav-item:hover{background:#f7931a1a;color:var(--text-primary)}.nav-item.active{background:#f7931a33;color:#f7931a;border-right:3px solid #f7931a}.nav-icon{font-size:18px;min-width:18px}.nav-label{font-size:14px;font-weight:500;white-space:nowrap}.sidebar-footer{padding:20px;border-top:1px solid var(--border-color)}.dark-theme .sidebar{--sidebar-bg: #1a1a2e;--text-primary: #ffffff;--text-secondary: #8b8ca7;--border-color: rgba(255, 255, 255, .08)}.light-theme .sidebar{--sidebar-bg: #ffffff;--text-primary: #333333;--text-secondary: #666666;--border-color: rgba(0, 0, 0, .1)}@media (max-width: 768px){.sidebar{width:60px}.sidebar .nav-label,.sidebar .logo-text{display:none}}.quick-actions{position:relative}.quick-actions-trigger{display:flex;align-items:center;gap:8px;padding:8px 16px;background:linear-gradient(135deg,#f7931a,#ffb347);color:#000;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.quick-actions-trigger:hover{transform:translateY(-1px);box-shadow:0 4px 12px #f7931a4d}.trigger-icon{font-size:16px}.actions-dropdown{position:absolute;top:100%;right:0;margin-top:8px;width:280px;background:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;box-shadow:0 8px 32px #0003;z-index:1000;animation:slideDown .2s ease}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.actions-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-color)}.actions-header h4{margin:0;font-size:16px;font-weight:600;color:var(--text-primary)}.close-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:4px;border-radius:4px;transition:all .2s}.close-btn:hover{background:var(--border-color);color:var(--text-primary)}.actions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:16px}.action-item{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 12px;background:none;border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);cursor:pointer;transition:all .2s}.action-item:hover{background:#f7931a1a;border-color:#f7931a;transform:translateY(-2px)}.action-icon{font-size:24px}.action-label{font-size:12px;font-weight:500;text-align:center}.dark-theme .actions-dropdown{--card-bg: #1a1a2e;--text-primary: #ffffff;--text-secondary: #8b8ca7;--border-color: rgba(255, 255, 255, .08)}@media (max-width: 768px){.actions-dropdown{width:240px}.trigger-text{display:none}}.status-bar{height:24px;background:var(--status-bg);border-top:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;padding:0 16px;font-size:12px;position:fixed;bottom:0;left:0;right:0;z-index:1000}.status-left,.status-right{display:flex;align-items:center;gap:16px}.status-item{display:flex;align-items:center;gap:4px;color:var(--text-secondary);cursor:pointer;padding:2px 6px;border-radius:3px;transition:all .2s}.status-item:hover{background:var(--hover-bg);color:var(--text-primary)}.status-dot{width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-icon{font-size:11px}.status-text{font-weight:500;white-space:nowrap}.dark-theme .status-bar{--status-bg: #16213e;--text-primary: #ffffff;--text-secondary: #8b8ca7;--border-color: rgba(255, 255, 255, .08);--hover-bg: rgba(255, 255, 255, .1)}@media (max-width: 768px){.status-bar{padding:0 12px}.status-left,.status-right{gap:12px}.status-text{display:none}.status-item{gap:2px}}