@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");:root{--sidebar-width:260px;--sidebar-collapsed:72px;--primary:#6366f1;--primary-light:#818cf8;--primary-dark:#4f46e5;--primary-bg:#eef2ff;--surface:#fff;--surface-hover:#f8fafc;--border:#e2e8f0;--border-light:#f1f5f9;--text:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--bg:#f8fafc;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#06b6d4;--shadow-sm:0 1px 2px rgba(0,0,0,.04);--shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--shadow-md:0 4px 6px -1px rgba(0,0,0,.07),0 2px 4px -2px rgba(0,0,0,.05);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.08),0 4px 6px -4px rgba(0,0,0,.04);--radius:12px;--radius-lg:16px;--radius-xl:20px;--transition:0.2s cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;font-size:.9rem;line-height:1.6;-webkit-font-smoothing:antialiased;margin:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.sidebar{width:var(--sidebar-width);min-height:100vh;position:fixed;top:0;left:0;z-index:1030;display:flex;flex-direction:column;background:linear-gradient(180deg,#0f172a,#1e293b 50%,#1e1b4b);transition:width var(--transition),transform var(--transition);overflow:hidden}.sidebar.collapsed{width:var(--sidebar-collapsed)}.sidebar-brand{padding:1.25rem;border-bottom:1px solid hsla(0,0%,100%,.06);display:flex;align-items:center;gap:12px;min-height:64px}.sidebar-brand .brand-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#8b5cf6);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#fff;flex-shrink:0}.sidebar-brand .brand-text{font-weight:700;font-size:1.1rem;background:linear-gradient(135deg,#c7d2fe,#e0e7ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;white-space:nowrap;opacity:1;transition:opacity var(--transition)}.sidebar.collapsed .brand-text,.sidebar.collapsed .nav-label,.sidebar.collapsed .sidebar-section-label,.sidebar.collapsed .user-name{opacity:0;width:0;overflow:hidden}.sidebar-section-label{font-size:.6rem;text-transform:uppercase;letter-spacing:1.5px;color:hsla(0,0%,100%,.3);padding:1rem 1.25rem .4rem;font-weight:600;white-space:nowrap;transition:opacity var(--transition)}.sidebar-nav{padding:.5rem .75rem;flex:1 1}.sidebar-link{display:flex;align-items:center;gap:12px;padding:.6rem .75rem;border-radius:10px;color:hsla(0,0%,100%,.6)!important;text-decoration:none!important;font-size:.85rem;font-weight:500;margin-bottom:2px;transition:all var(--transition);white-space:nowrap;position:relative}.sidebar-link i{font-size:1.1rem;flex-shrink:0;width:20px;text-align:center}.sidebar-link:hover{background:hsla(0,0%,100%,.08);color:hsla(0,0%,100%,.9)!important;transform:translateX(2px)}.sidebar-link.active{background:var(--primary);color:#fff!important;font-weight:600;box-shadow:0 4px 12px rgba(99,102,241,.4)}.sidebar-link.active:before{content:"";position:absolute;left:-.75rem;top:50%;transform:translateY(-50%);width:3px;height:20px;background:#fff;border-radius:0 3px 3px 0}.sidebar.collapsed .sidebar-link{justify-content:center;padding:.6rem}.sidebar.collapsed .sidebar-link .nav-label,.sidebar.collapsed .sidebar-link.active:before{display:none}.sidebar-footer{padding:1rem;border-top:1px solid hsla(0,0%,100%,.06);margin-top:auto}.avatar-sm{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#8b5cf6);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;color:#fff;flex-shrink:0}#wrapper{width:100%}#wrapper,.main-content{display:flex;min-height:100vh}.main-content{flex:1 1;min-width:0;margin-left:var(--sidebar-width);transition:margin-left var(--transition);flex-direction:column}.main-content.expanded{margin-left:var(--sidebar-collapsed)}.top-navbar{border-bottom:1px solid var(--border);padding:0 1.5rem;height:64px;display:flex;align-items:center;position:-webkit-sticky;position:sticky;top:0;z-index:1020;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:hsla(0,0%,100%,.85);width:100%}.content-area{padding:1.5rem;flex:1 1;min-width:0;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.card-custom{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition);overflow:hidden}.card-custom:hover{box-shadow:var(--shadow-md)}.card-custom .card-header{background:transparent;border-bottom:1px solid var(--border-light);padding:1rem 1.25rem;font-weight:600;font-size:.85rem;color:var(--text)}.card-custom .card-body{padding:1.25rem}.stat-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-sm);transition:all var(--transition);overflow:hidden}.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.stat-card .stat-icon{width:48px;height:48px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:1.2rem}.table-modern{border-collapse:separate;border-spacing:0;font-size:.85rem;width:100%}.table-modern thead th{background:var(--bg);border-bottom:2px solid var(--border);font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.7px;color:var(--text-secondary);padding:.75rem 1rem;white-space:nowrap}.table-modern tbody td{padding:.75rem 1rem;vertical-align:middle;border-bottom:1px solid var(--border-light);transition:background var(--transition)}.table-modern tbody tr:hover td{background:var(--primary-bg)}.table-modern tbody tr:last-child td{border-bottom:none}.badge-time{background:var(--primary-bg);color:var(--primary-dark);font-weight:600;padding:4px 10px;border-radius:8px;font-size:.78rem;font-family:Inter,monospace}.btn{border-radius:10px;font-weight:500;font-size:.85rem;transition:all var(--transition)}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);box-shadow:0 4px 12px rgba(99,102,241,.35)}.btn-outline-primary{color:var(--primary);border-color:var(--primary)}.btn-outline-primary:hover{background:var(--primary);border-color:var(--primary);box-shadow:0 4px 12px rgba(99,102,241,.25)}.form-control,.form-select{border-radius:10px;border:1.5px solid var(--border);padding:.55rem .85rem;font-size:.85rem;transition:all var(--transition);background:var(--surface)}.form-control:focus,.form-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,.12)}.form-label{font-weight:600;font-size:.78rem;color:var(--text-secondary);margin-bottom:.35rem;text-transform:uppercase;letter-spacing:.3px}.form-check-input:checked{background-color:var(--primary);border-color:var(--primary)}.input-group-text{border-radius:10px;border:1.5px solid var(--border);background:var(--bg);color:var(--text-secondary)}.badge{font-weight:600;font-size:.72rem;padding:4px 8px;border-radius:6px;letter-spacing:.2px}.auth-wrapper{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(135deg,#4f46e5,#7c3aed 50%,#6366f1);padding:2rem;position:relative;overflow:hidden}.auth-wrapper:before{width:600px;height:600px;background:hsla(0,0%,100%,.05);top:-200px;right:-200px}.auth-wrapper:after,.auth-wrapper:before{content:"";position:absolute;border-radius:50%}.auth-wrapper:after{width:400px;height:400px;background:hsla(0,0%,100%,.03);bottom:-100px;left:-100px}.auth-card{background:var(--surface);border-radius:var(--radius-xl);padding:2.5rem;width:100%;max-width:420px;box-shadow:0 25px 60px rgba(0,0,0,.2);position:relative;z-index:1;animation:slideUp .5s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.auth-card .auth-logo{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,var(--primary),#8b5cf6);display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;font-size:1.4rem;color:#fff;box-shadow:0 8px 20px rgba(99,102,241,.3)}.skeleton{background:linear-gradient(90deg,#f1f5f9 25%,#e2e8f0 50%,#f1f5f9 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:8px}.skeleton-row{height:48px;margin-bottom:4px;border-radius:8px}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.loading-center{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--text-muted);gap:.75rem}.toast{border-radius:var(--radius)!important;box-shadow:var(--shadow-lg)!important;animation:toastIn .3s ease}@keyframes toastIn{0%{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}.alert{border-radius:var(--radius);border:none;font-size:.85rem;font-weight:500}.dropdown-menu{border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow-lg);padding:.5rem}.dropdown-item{border-radius:8px;padding:.5rem .75rem;font-size:.85rem;transition:background var(--transition)}.modal-content{border-radius:var(--radius-lg);border:none;box-shadow:0 25px 50px rgba(0,0,0,.15)}.modal-header{border-bottom:1px solid var(--border-light);padding:1.25rem}.modal-footer{border-top:1px solid var(--border-light);padding:1rem 1.25rem}.cal-cell{transition:all var(--transition);border-radius:var(--radius)!important}.cal-cell:hover{transform:scale(1.04);box-shadow:var(--shadow-md)}.cal-cell .cal-add-btn{opacity:0;transition:opacity var(--transition)}.cal-cell:hover .cal-add-btn{opacity:1}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:6px;gap:6px}@media (max-width:991px){.sidebar{transform:translateX(-100%);width:var(--sidebar-width)!important}.sidebar.mobile-open{transform:translateX(0)}.main-content{margin-left:0!important}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1025;opacity:0;visibility:hidden;transition:all var(--transition)}.sidebar-overlay.show{opacity:1;visibility:visible}}@media (max-width:576px){.content-area{padding:1rem}}.text-gradient{background:linear-gradient(135deg,var(--primary),#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hover-lift{transition:transform var(--transition)}.hover-lift:hover{transform:translateY(-2px)}.masonry-grid{columns:280px 4;column-gap:1.25rem;width:100%}.masonry-item{page-break-inside:avoid;break-inside:avoid;margin-bottom:1.25rem;display:inline-block;width:100%}@media print{#toast-container,.no-print,.sidebar,.top-navbar{display:none!important}.main-content{margin-left:0!important}.content-area{padding:0!important}}