:root{--primary: #354f52;--primary-dark: #2a3e41;--secondary: #606c38;--accent: #588157;--accent-light: #6a9b69;--background: #F5F7FA;--surface: #FFFFFF;--text-primary: #1F2937;--text-secondary: #6B7280;--text-light: #9CA3AF;--border: #E5E7EB;--border-light: #F3F4F6;--success: #16A34A;--warning: #F59E0B;--error: #DC2626;--info: #3B82F6;--sidebar-width: 260px;--sidebar-collapsed: 72px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--background);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:width .3s cubic-bezier(.4,0,.2,1);overflow:hidden}.sidebar-header{padding:20px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(255,255,255,.1);min-height:80px}.sidebar-logo{font-size:24px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}.sidebar-logo span{color:var(--accent-light)}.sidebar-nav{flex:1;padding:16px 12px;overflow-y:auto}.nav-section{margin-bottom:24px}.nav-section-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#ffffff80;padding:0 12px;margin-bottom:8px}.nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;color:#fffc;font-size:14px;font-weight:500;transition:all .2s cubic-bezier(.4,0,.2,1);white-space:nowrap}.nav-link:hover{background:#ffffff1a;color:#fff}.nav-link.active{background:#ffffff26;color:#fff;font-weight:600}.nav-link svg{width:20px;height:20px;flex-shrink:0}.sidebar-footer{padding:16px 12px;border-top:1px solid rgba(255,255,255,.1)}.user-info{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:8px;cursor:pointer;transition:background .2s}.user-info:hover{background:#ffffff1a}.user-avatar{width:36px;height:36px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}.user-details{overflow:hidden}.user-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:12px;color:#fff9;white-space:nowrap}.main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;transition:margin-left .3s cubic-bezier(.4,0,.2,1)}.topbar{background:var(--surface);border-bottom:1px solid var(--border);padding:16px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:50}.topbar-title{font-size:20px;font-weight:700;letter-spacing:-.02em}.topbar-actions{display:flex;align-items:center;gap:12px}.page-content{padding:32px;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-size:14px;font-weight:600;border:none;transition:all .2s cubic-bezier(.4,0,.2,1);white-space:nowrap}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);box-shadow:0 4px 12px #354f524d}.btn-secondary{background:var(--secondary);color:#fff}.btn-secondary:hover{background:#4a5a2a;box-shadow:0 4px 12px #606c384d}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-light);box-shadow:0 4px 12px #5881574d}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{background:#b91c1c;box-shadow:0 4px 12px #dc26264d}.btn-ghost{background:transparent;color:var(--text-secondary);padding:8px}.btn-ghost:hover{background:var(--border-light);color:var(--text-primary);transform:none}.btn-sm{padding:6px 12px;font-size:13px}.btn-icon{width:36px;height:36px;padding:0}.card{background:var(--surface);border-radius:12px;border:1px solid var(--border);box-shadow:0 1px 3px #0000000d;transition:all .2s cubic-bezier(.4,0,.2,1)}.card:hover{box-shadow:0 4px 12px #00000014}.card-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:16px;font-weight:600;letter-spacing:-.01em}.card-body{padding:24px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:32px}.stat-card{background:var(--surface);border-radius:12px;border:1px solid var(--border);padding:24px;display:flex;align-items:flex-start;gap:16px;transition:all .2s cubic-bezier(.4,0,.2,1)}.stat-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-icon svg{width:24px;height:24px}.stat-content{flex:1}.stat-label{font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:4px}.stat-value{font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1}.stat-icon-primary{background:#354f521a;color:var(--primary)}.stat-icon-secondary{background:#606c381a;color:var(--secondary)}.stat-icon-accent{background:#5881571a;color:var(--accent)}.stat-icon-warning{background:#f59e0b1a;color:var(--warning)}.stat-icon-success{background:#16a34a1a;color:var(--success)}.stat-icon-error{background:#dc26261a;color:var(--error)}.stat-icon-info{background:#3b82f61a;color:var(--info)}.form-group{margin-bottom:20px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:6px}.form-input{width:100%;padding:10px 14px;border:2px solid var(--border);border-radius:8px;font-size:14px;color:var(--text-primary);background:var(--surface);transition:all .2s}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #354f521a}.form-input::placeholder{color:var(--text-light)}.form-select{width:100%;padding:10px 14px;border:2px solid var(--border);border-radius:8px;font-size:14px;color:var(--text-primary);background:var(--surface);cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #354f521a}textarea.form-input{min-height:100px;resize:vertical}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.table-container{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th{text-align:left;padding:12px 16px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);background:var(--border-light);border-bottom:1px solid var(--border)}.table td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--border);vertical-align:middle}.table tr:hover{background:var(--border-light)}.table tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:50px;font-size:12px;font-weight:600}.badge-success{background:#16a34a1a;color:var(--success)}.badge-warning{background:#f59e0b1a;color:var(--warning)}.badge-error{background:#dc26261a;color:var(--error)}.badge-info{background:#3b82f61a;color:var(--info)}.badge-primary{background:#354f521a;color:var(--primary)}.badge-secondary{background:#606c381a;color:var(--secondary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease;padding:20px}.modal{background:var(--surface);border-radius:16px;box-shadow:0 20px 60px #0003;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:fadeInUp .3s cubic-bezier(.4,0,.2,1)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:24px 24px 0;display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:18px;font-weight:700;letter-spacing:-.02em}.modal-body{padding:24px}.modal-footer{padding:0 24px 24px;display:flex;justify-content:flex-end;gap:12px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state svg{width:64px;height:64px;margin-bottom:16px;opacity:.5}.empty-state h3{font-size:18px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.empty-state p{font-size:14px;max-width:400px;margin:0 auto 24px}.search-box{position:relative}.search-box input{padding-left:40px}.search-box svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-light)}.loading{display:flex;align-items:center;justify-content:center;padding:40px}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:14px 18px;border-radius:8px;font-size:14px;margin-bottom:16px;display:flex;align-items:center;gap:10px}.alert-success{background:#16a34a1a;color:var(--success);border:1px solid rgba(22,163,74,.2)}.alert-error{background:#dc26261a;color:var(--error);border:1px solid rgba(220,38,38,.2)}.alert-warning{background:#f59e0b1a;color:var(--warning);border:1px solid rgba(245,158,11,.2)}.alert-info{background:#3b82f61a;color:var(--info);border:1px solid rgba(59,130,246,.2)}.actions-cell{display:flex;gap:6px}.tabs{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:24px}.tab{padding:10px 20px;font-size:14px;font-weight:500;color:var(--text-secondary);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}.tab:hover{color:var(--text-primary)}.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden}.calendar-header{background:var(--border-light);padding:12px;text-align:center;font-size:12px;font-weight:600;text-transform:uppercase;color:var(--text-secondary)}.calendar-day{background:var(--surface);min-height:100px;padding:8px}.calendar-day.other-month{background:var(--border-light);color:var(--text-light)}.calendar-day.today{background:#354f520d}.calendar-day-number{font-size:14px;font-weight:600;margin-bottom:4px}.calendar-event{font-size:11px;padding:2px 6px;border-radius:4px;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}.calendar-event.pending{background:#3b82f626;color:var(--info)}.calendar-event.completed{background:#16a34a26;color:var(--success)}.calendar-event.in_progress{background:#f59e0b26;color:var(--warning)}.toggle{position:relative;width:44px;height:24px;background:var(--border);border-radius:12px;cursor:pointer;transition:background .2s}.toggle.active{background:var(--accent)}.toggle:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px #0003}.toggle.active:after{transform:translate(20px)}.checkbox-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.checkbox-item{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s}.checkbox-item:hover{border-color:var(--primary);background:#354f5205}.checkbox-item input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}.login-page{min-height:100vh;display:flex;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%)}.login-container{width:100%;display:flex;align-items:center;justify-content:center;padding:40px}.login-card{background:var(--surface);border-radius:20px;padding:48px;width:100%;max-width:440px;box-shadow:0 20px 60px #0000004d;animation:fadeInUp .5s cubic-bezier(.4,0,.2,1)}.login-logo{text-align:center;margin-bottom:8px}.login-logo h1{font-size:32px;font-weight:700;color:var(--primary);letter-spacing:-.02em}.login-logo h1 span{color:var(--accent)}.login-subtitle{text-align:center;color:var(--text-secondary);font-size:14px;margin-bottom:32px}.permissions-grid{display:grid;gap:16px}.permission-group{border:1px solid var(--border);border-radius:8px;padding:16px}.permission-group-title{font-size:14px;font-weight:600;margin-bottom:12px;text-transform:capitalize}.permission-checkboxes{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}.permission-checkbox{display:flex;align-items:center;gap:6px;font-size:13px}.permission-checkbox input{width:16px;height:16px;accent-color:var(--primary)}@media(max-width:1024px){.sidebar{width:var(--sidebar-collapsed)}.sidebar .nav-link span,.sidebar .nav-section-title,.sidebar .user-details{display:none}.sidebar .nav-link{justify-content:center;padding:12px}.sidebar .user-info{justify-content:center}.main-content{margin-left:var(--sidebar-collapsed)}}@media(max-width:768px){.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:var(--primary);color:#fff;border-radius:8px;cursor:pointer;transition:background .2s}.mobile-menu-btn:hover{background:var(--primary-dark)}.mobile-menu-btn svg{color:#fff}.sidebar{position:fixed;left:-280px;width:280px;z-index:1000;transition:left .3s ease}.sidebar.open{left:0}.sidebar .nav-link span,.sidebar .nav-section-title,.sidebar .user-details{display:block}.sidebar .nav-link{justify-content:flex-start;padding:10px 12px}.sidebar .user-info{justify-content:flex-start}.sidebar-header{justify-content:space-between;padding:16px 20px}.sidebar-close{background:none;border:none;color:#fff;cursor:pointer;padding:4px;display:flex;align-items:center}.sidebar-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:999;animation:fadeIn .2s ease}.main-content{margin-left:0}.page-content{padding:16px}.topbar{padding:12px 16px;position:sticky;top:0}.topbar-title{font-size:18px}.stats-grid{grid-template-columns:1fr 1fr;gap:12px}.stat-card{padding:16px}.stat-icon{width:40px;height:40px}.stat-icon svg{width:20px;height:20px}.stat-value{font-size:22px}.stat-label{font-size:12px}.form-row{grid-template-columns:1fr}.card{border-radius:8px}.card-header{padding:14px 16px;flex-wrap:wrap;gap:8px}.card-title{font-size:15px}.card-body{padding:16px}.btn{padding:8px 16px;font-size:13px}.btn-sm{padding:6px 10px;font-size:12px}.modal{margin:10px;max-width:calc(100vw - 20px)}.modal-header{padding:16px 16px 0}.modal-title{font-size:16px}.modal-body{padding:16px}.modal-footer{padding:0 16px 16px;flex-wrap:wrap}.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.table{min-width:600px}.table th,.table td{padding:10px 12px;font-size:13px}.form-group{margin-bottom:14px}.form-label{font-size:12px;margin-bottom:4px}.form-input,.form-select{padding:8px 12px;font-size:14px}.badge{font-size:11px;padding:3px 8px}.actions-cell{gap:4px}.search-box input{font-size:14px}.tabs{overflow-x:auto;-webkit-overflow-scrolling:touch}.tab{padding:8px 14px;font-size:13px;white-space:nowrap}.calendar-grid{font-size:12px}.calendar-day{min-height:70px;padding:4px}.calendar-day-number{font-size:12px}.calendar-event{font-size:10px;padding:1px 4px}.checkbox-grid{grid-template-columns:1fr}.permission-checkboxes{grid-template-columns:1fr 1fr}.login-card{padding:24px}.login-logo h1{font-size:26px}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}.topbar-actions .btn span{display:none}.topbar-actions .btn{padding:8px}.form-input,.form-select{padding:10px 12px;font-size:16px}.modal-footer{flex-direction:column}.modal-footer .btn{width:100%}.calendar-day{min-height:50px;padding:2px}.calendar-event{display:none}.calendar-day-number{font-size:11px}}