@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap");:root{--font-main:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--bg-app:#f8fafc;--bg-surface:#ffffff;--bg-subtle:#f1f5f9;--bg-elevated:#ffffff;--text-main:#0f172a;--text-muted:#64748b;--text-subtle:#94a3b8;--text-inverse:#ffffff;--border-light:#e2e8f0;--border-subtle:#f1f5f9;--border-focus:#3b82f6;--color-primary:#3b82f6;--color-primary-hover:#2563eb;--color-primary-subtle:#eff6ff;--color-success:#10b981;--color-success-subtle:#ecfdf5;--color-warning:#f59e0b;--color-warning-subtle:#fffbeb;--color-danger:#ef4444;--color-danger-subtle:#fef2f2;--color-purple:#8b5cf6;--color-purple-subtle:#f5f3ff;--shadow-sm:0 1px 2px 0 rgba(0,0,0,0.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,0.07),0 2px 4px -2px rgba(0,0,0,0.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,0.08),0 4px 6px -4px rgba(0,0,0,0.04);--shadow-xl:0 20px 25px -5px rgba(0,0,0,0.1),0 8px 10px -6px rgba(0,0,0,0.04);--radius-sm:8px;--radius-md:12px;--radius-lg:18px;--radius-xl:24px;--radius-full:9999px;--header-height:72px;--mobile-nav-height:68px;--max-content-width:1440px}*{box-sizing:border-box;padding:0;margin:0;-webkit-tap-highlight-color:transparent}body,html{max-width:100vw;overflow-x:hidden;font-family:var(--font-main);background-color:var(--bg-app);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}button{font-family:inherit;cursor:pointer;border:none;background:none;outline:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}input,select,textarea{font-family:inherit;font-size:1rem}a{color:inherit;text-decoration:none}.app-container{min-height:100vh;display:flex;flex-direction:column;padding-bottom:calc(var(--mobile-nav-height) + 24px)}@media (min-width:768px){.app-container{padding-bottom:32px}}.main-content{width:100%;max-width:var(--max-content-width);margin:0 auto;padding:16px 16px 32px;flex:1 1}@media (min-width:768px){.main-content{padding:24px 28px 48px}}.navbar{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border-light);height:var(--header-height)}.navbar,.navbar-inner{display:flex;align-items:center}.navbar-inner{width:100%;max-width:var(--max-content-width);margin:0 auto;padding:0 16px;justify-content:space-between}@media (min-width:768px){.navbar-inner{padding:0 28px}}.brand{gap:12px}.brand,.brand-icon{display:flex;align-items:center}.brand-icon{width:40px;height:40px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border-radius:var(--radius-md);justify-content:center;font-size:1.3rem;box-shadow:var(--shadow-sm);color:white}.brand-title{font-size:1.25rem;font-weight:800;letter-spacing:-.02em;color:var(--text-main)}.brand-badge{font-size:.75rem;font-weight:700;padding:2px 8px;background:var(--bg-subtle);color:var(--text-muted);border-radius:var(--radius-full)}.nav-links-desktop{display:none;align-items:center;gap:8px}@media (min-width:768px){.nav-links-desktop{display:flex}}.nav-link-btn{display:flex;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;font-weight:600;color:var(--text-muted);border-radius:var(--radius-md);transition:all .15s ease}.nav-link-btn:hover{background:var(--bg-subtle);color:var(--text-main)}.nav-link-btn.active{background:var(--color-primary-subtle);color:var(--color-primary)}.nav-actions{gap:10px}.icon-btn,.nav-actions{display:flex;align-items:center}.icon-btn{width:38px;height:38px;border-radius:var(--radius-full);justify-content:center;background:var(--bg-subtle);color:var(--text-muted);transition:all .15s ease}.icon-btn:hover{background:var(--border-light);color:var(--text-main);transform:scale(1.05)}.icon-btn:active{transform:scale(.95)}.parent-mode-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;background:#1e293b;color:#f8fafc;font-size:.85rem;font-weight:700;border-radius:var(--radius-full);box-shadow:var(--shadow-sm);transition:all .2s ease}.parent-mode-btn:hover{background:#0f172a;transform:translateY(-1px);box-shadow:var(--shadow-md)}.parent-mode-btn:active{transform:translateY(0)}.mobile-nav-bar{position:fixed;bottom:0;left:0;right:0;height:var(--mobile-nav-height);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-around;padding:0 8px;z-index:45}@media (min-width:768px){.mobile-nav-bar{display:none}}.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;flex:1 1;height:100%;color:var(--text-muted);font-size:.72rem;font-weight:600;transition:color .15s ease}.mobile-nav-item.active{color:var(--color-primary)}.mobile-nav-item svg{width:22px;height:22px}.avatar-switcher-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);margin-bottom:20px;overflow-x:auto;scrollbar-width:none}.avatar-switcher-bar::-webkit-scrollbar{display:none}.switcher-pill{display:flex;align-items:center;gap:10px;padding:6px 14px 6px 8px;background:var(--bg-subtle);border:2px solid transparent;border-radius:var(--radius-full);font-size:.9rem;font-weight:700;color:var(--text-muted);white-space:nowrap;transition:all .2s cubic-bezier(.4,0,.2,1)}.switcher-pill:hover{background:var(--border-light);color:var(--text-main);transform:translateY(-1px)}.switcher-pill.active{background:var(--bg-surface);color:var(--text-main);border-color:currentColor;box-shadow:var(--shadow-md);transform:scale(1.03)}.switcher-circle-avatar{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.15rem;background:var(--bg-surface);border:2.5px solid;flex-shrink:0;box-shadow:0 1px 2px rgba(0,0,0,.05)}.board-grid{display:flex;gap:20px;align-items:flex-start;overflow-x:auto;padding-bottom:20px;scrollbar-width:thin}.board-grid::-webkit-scrollbar{height:8px}.board-grid::-webkit-scrollbar-track{background:var(--bg-subtle);border-radius:var(--radius-full)}.board-grid::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:var(--radius-full)}.member-column{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .2s ease,transform .2s ease;min-width:320px;width:340px;flex:0 0 340px}.member-column:hover{box-shadow:var(--shadow-md)}.member-column.expanded-view{width:100%;max-width:960px;flex:1 1 auto;margin:0 auto}.member-column.expanded-view .column-body{max-height:none;overflow-y:visible}@media (min-width:640px){.member-column.expanded-view .task-list.task-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));grid-gap:14px;gap:14px}}.column-header{padding:18px 20px;border-bottom:1px solid var(--border-subtle);position:relative}.column-header-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.member-info{display:flex;align-items:center;gap:12px}.member-info-clickable{cursor:pointer;border-radius:var(--radius-md);padding:4px 6px;margin:-4px -6px;transition:all .15s ease}.member-info-clickable:hover{background:var(--bg-subtle);transform:translateY(-1px)}.member-avatar-wrapper{width:48px;height:48px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:1.6rem;background:var(--bg-subtle);border:3px solid;box-shadow:var(--shadow-sm)}.member-name-group{display:flex;flex-direction:column}.member-name{font-size:1.15rem;font-weight:800;letter-spacing:-.01em;color:var(--text-main)}.member-level-tag{display:flex;align-items:center;gap:4px;font-size:.78rem;font-weight:700;color:var(--text-muted)}.points-pill{display:flex;gap:6px;padding:6px 12px;background:var(--bg-subtle);border-radius:var(--radius-full);font-size:.95rem;color:var(--text-main)}.points-pill,.streak-badge{align-items:center;font-weight:800}.streak-badge{display:inline-flex;gap:4px;padding:3px 8px;background:#fff7ed;border:1px solid #fed7aa;color:#c2410c;font-size:.75rem;border-radius:var(--radius-full)}.level-progress-bar{width:100%;height:6px;background:var(--bg-subtle);border-radius:var(--radius-full);overflow:hidden;margin-top:10px}.level-progress-fill{height:100%;border-radius:var(--radius-full);transition:width .4s cubic-bezier(.4,0,.2,1)}.column-body{padding:16px;display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 280px);overflow-y:auto}.task-section-title{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);margin-bottom:8px}.task-card,.task-list{display:flex;flex-direction:column;gap:10px}.task-card{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow-sm);transition:all .2s cubic-bezier(.4,0,.2,1);position:relative}.task-card:hover{border-color:#cbd5e1;box-shadow:var(--shadow-md)}.task-card.completed{background:#f8fafc;border-color:var(--border-subtle);opacity:.85}.task-card.pending-approval{background:#fffbeb;border-color:#fde68a}.task-card.rejected{background:#fff7ed;border-color:#fdba74}.task-header-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.task-title-group{display:flex;align-items:center;gap:8px;flex:1 1}.task-emoji-icon{font-size:1.25rem;line-height:1;flex-shrink:0}.task-title{font-size:.96rem;font-weight:700;color:var(--text-main);line-height:1.3}.task-card.completed .task-title{text-decoration:line-through;color:var(--text-muted)}.parent-check-shield{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:var(--radius-sm);background:#fef3c7;color:#b45309;border:1px solid #fde68a;cursor:pointer;position:relative;flex-shrink:0;transition:transform .15s ease}.parent-check-shield:hover{transform:scale(1.1);background:#fde68a}.shield-tooltip{position:absolute;bottom:calc(100% + 6px);right:0;background:#0f172a;color:#f8fafc;font-size:.72rem;font-weight:700;padding:4px 8px;border-radius:var(--radius-sm);white-space:nowrap;box-shadow:var(--shadow-md);z-index:20;animation:fadeIn .15s ease}.task-desc{font-size:.82rem;color:var(--text-muted);line-height:1.4}.task-badges-row{width:100%}.task-badges,.task-badges-row{display:flex;align-items:center}.task-badges{gap:8px;flex-wrap:wrap}.task-action-row{display:flex;width:100%;margin-top:2px}.task-action-btn{display:inline-flex;align-items:center;justify-content:center;width:100%;gap:8px;padding:9px 16px;font-size:.88rem;font-weight:800;border-radius:var(--radius-md);background:var(--color-primary-subtle);color:var(--color-primary);border:1px solid rgba(59,130,246,.25);transition:all .15s cubic-bezier(.4,0,.2,1);cursor:pointer}.task-action-btn:hover{background:var(--color-primary);color:white;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.task-action-btn.completed{background:#dcfce7;color:#15803d;border-color:#86efac}.task-action-btn.completed:hover{background:#bbf7d0;color:#166534}.task-action-btn.pending{background:#fef3c7;color:#b45309;border-color:#fde68a}.task-action-btn.rejected{background:#ffedd5;color:#c2410c;border-color:#fdba74}.badge-tag{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;font-weight:700;padding:2px 7px;border-radius:var(--radius-sm);background:var(--bg-subtle);color:var(--text-muted)}.badge-points{background:#eff6ff;color:#2563eb;font-weight:800}.badge-approval{background:#fef3c7;color:#92400e}.badge-routine{background:#f1f5f9;color:#475569}.rewards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:20px;gap:20px}.reward-card{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-xl);padding:20px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-sm);transition:all .2s ease;position:relative;overflow:hidden}.reward-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}.reward-icon-badge{width:56px;height:56px;background:var(--bg-subtle);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:2rem;margin-bottom:14px}.reward-title{font-size:1.1rem;font-weight:800;color:var(--text-main);margin-bottom:4px}.reward-desc{font-size:.85rem;color:var(--text-muted);margin-bottom:16px}.reward-cost-badge{justify-content:space-between;margin-bottom:16px;font-size:.95rem;font-weight:800}.cost-tag,.reward-cost-badge{display:flex;align-items:center}.cost-tag{gap:4px;color:var(--color-primary);font-size:1.15rem}.btn-primary{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:12px 18px;background:var(--color-primary);color:white;font-weight:700;font-size:.95rem;border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:all .15s ease}.btn-primary:hover{background:var(--color-primary-hover);box-shadow:var(--shadow-md)}.btn-primary:disabled{background:var(--bg-subtle);color:var(--text-subtle);cursor:not-allowed;box-shadow:none}.modal-overlay{position:fixed;inset:0;background:rgba(15,23,42,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50;animation:fadeIn .2s ease}.modal-card{background:var(--bg-surface);border-radius:var(--radius-xl);padding:28px;width:100%;max-width:440px;box-shadow:var(--shadow-xl);position:relative;animation:scaleUp .25s cubic-bezier(.16,1,.3,1)}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.modal-title{font-size:1.3rem;font-weight:800;color:var(--text-main)}.pin-display{display:flex;justify-content:center;gap:16px;margin:24px 0}.pin-dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--border-light);background:transparent;transition:all .2s ease}.pin-dot.filled{background:var(--text-main);border-color:var(--text-main);transform:scale(1.1)}.pin-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin-top:10px}.pin-key-btn{height:60px;border-radius:var(--radius-lg);background:var(--bg-subtle);font-size:1.4rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;justify-content:center;transition:all .12s ease}.pin-key-btn:hover{background:var(--border-light);transform:scale(1.03)}.pin-key-btn:active{transform:scale(.96)}.approval-item{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px;box-shadow:var(--shadow-sm)}.approval-actions{display:flex;align-items:center;gap:8px}.btn-approve{padding:8px 16px;background:var(--color-success);color:white;font-weight:700;font-size:.85rem;border-radius:var(--radius-md);transition:all .15s ease}.btn-approve:hover{background:#059669}.btn-reject{padding:8px 16px;background:var(--bg-subtle);color:var(--color-danger);font-weight:700;font-size:.85rem;border-radius:var(--radius-md);transition:all .15s ease}.btn-reject:hover{background:var(--color-danger-subtle)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.92)}to{opacity:1;transform:scale(1)}}@keyframes pulseGlow{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.pulse-anim{animation:pulseGlow .3s ease-in-out}