*{margin:0;padding:0;box-sizing:border-box}:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #2563eb;--primary-dark: #1e40af;--primary-light: #3b82f6;--secondary: #7c3aed;--secondary-dark: #6d28d9;--accent: #06b6d4;--text-primary: #1e293b;--text-secondary: #64748b;--text-light: #94a3b8;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--bg-dark: #0f172a;--border: #e2e8f0;--error: #ef4444;--error-light: #fee2e2;--success: #10b981;--success-light: #d1fae5;--warning: #f59e0b;--shadow: rgba(0, 0, 0, .1);--shadow-lg: rgba(0, 0, 0, .15)}body{margin:0;min-width:320px;min-height:100vh}a{font-weight:500;color:var(--primary);text-decoration:inherit}a:hover{color:var(--primary-dark)}button{font-family:inherit;cursor:pointer}input,textarea,select{font-family:inherit}.header{background:#fff;box-shadow:0 2px 8px #0000000d;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--border)}.header-container{max-width:100%;margin:0;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;min-height:60px}.logo-container{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#333;font-weight:600;font-size:1.25rem}.logo{height:40px;width:auto}.logo-text{color:#333}.nav{display:flex;align-items:center;gap:2rem;margin:0 auto}.nav a{text-decoration:none;color:#333;font-weight:500;transition:color .2s}.nav a:hover{color:var(--primary)}.user-menu{display:flex;align-items:center;gap:1.25rem}.user-name{color:var(--text-primary);font-size:.95rem;font-weight:500;padding:.5rem 1rem;background:var(--bg-secondary);border-radius:8px}.avatar-container{position:relative;display:flex;align-items:center}.avatar-button{width:40px;height:40px;border-radius:50%;border:2px solid white;color:#fff;font-weight:600;font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;box-shadow:0 2px 8px #0000001a;padding:0;flex-shrink:0}.avatar-button:hover{transform:scale(1.05);box-shadow:0 4px 12px #00000026}.avatar-dropdown{position:absolute;top:calc(100% + .5rem);right:0;background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;min-width:240px;z-index:1000;overflow:hidden;border:1px solid var(--border);animation:dropdownFadeIn .2s ease}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.dropdown-header{padding:1.25rem;display:flex;align-items:center;gap:.75rem;background:var(--bg-secondary)}.dropdown-avatar{width:48px;height:48px;border-radius:50%;color:#fff;font-weight:600;font-size:1.1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.dropdown-user-info{flex:1;min-width:0}.dropdown-user-name{font-weight:600;color:var(--text-primary);font-size:.95rem;margin-bottom:.25rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-user-email{font-size:.85rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-divider{height:1px;background:var(--border);margin:.5rem 0}.dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;color:var(--text-primary);text-decoration:none;font-size:.95rem;transition:background .2s ease;border:none;background:none;width:100%;text-align:left;cursor:pointer;font-family:inherit}.dropdown-item:hover{background:var(--bg-secondary)}.dropdown-item-danger{color:var(--error)}.dropdown-item-danger:hover{background:var(--error-light)}.dropdown-icon{font-size:1.1rem;width:20px;text-align:center}.env-indicator{position:relative;color:#fff;font-size:.875rem;font-weight:600;padding:0 1.25rem;border-radius:20px;display:inline-flex;align-items:center;gap:.625rem;text-transform:uppercase;letter-spacing:.8px;transition:all .3s cubic-bezier(.4,0,.2,1);overflow:hidden;cursor:default;-webkit-user-select:none;user-select:none;height:40px;line-height:1;box-sizing:border-box}.env-indicator:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.env-indicator:hover:before{left:100%}.env-indicator-staging{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);box-shadow:0 4px 14px #2563eb66,0 0 0 1px #2563eb33,inset 0 1px #fff3}.env-indicator-staging:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px #2563eb80,0 0 0 1px #ffffff4d,inset 0 1px #ffffff4d}.env-indicator-production{background:linear-gradient(135deg,#10b981,#059669);box-shadow:0 4px 14px #10b98166,0 0 0 1px #10b98133,inset 0 1px #fff3}.env-indicator-production:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 6px 20px #10b98180,0 0 0 1px #ffffff4d,inset 0 1px #ffffff4d}.env-indicator .env-icon{font-size:1rem;filter:drop-shadow(0 1px 2px rgba(0,0,0,.2));display:flex;align-items:center;justify-content:center}.env-indicator .env-text{position:relative;z-index:1;text-shadow:0 1px 2px rgba(0,0,0,.15);font-weight:700}.logout-btn{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;border:none;padding:.625rem 1.25rem;border-radius:8px;cursor:pointer;font-weight:600;transition:all .2s ease;box-shadow:0 2px 8px #2563eb33}.logout-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d}.sidebar{width:260px;background:var(--bg-primary);border-right:1px solid var(--border);height:100vh;position:fixed;left:0;top:0;display:flex;flex-direction:column;box-shadow:2px 0 8px #0000000d;z-index:1000;justify-content:space-between}.sidebar-header{padding:1.5rem 1.25rem;border-bottom:1px solid var(--border)}.sidebar-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--text-primary)}.sidebar-logo-img{height:36px;width:auto}.sidebar-logo-text{font-size:1.25rem;font-weight:700;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:1rem .75rem;overflow-y:auto;display:flex;flex-direction:column;gap:1.5rem}.sidebar-nav-section{display:flex;flex-direction:column}.sidebar-nav-section-admin{padding-top:1.5rem;border-top:1px solid var(--border);margin-top:auto}.sidebar-nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;margin-bottom:.25rem;border-radius:8px;text-decoration:none;color:var(--text-secondary);font-weight:500;transition:all .2s ease;cursor:pointer}.sidebar-nav-item:hover{background:var(--bg-secondary);color:var(--primary);transform:translate(2px)}.sidebar-nav-item.active{background:linear-gradient(135deg,#2563eb1a,#7c3aed1a);color:var(--primary);font-weight:600;border-left:3px solid var(--primary)}.sidebar-nav-icon{font-size:1.25rem;width:24px;text-align:center}.sidebar-nav-label{font-size:.95rem}.sidebar-nav-arrow{font-size:.75rem;color:var(--text-secondary);transition:transform .2s ease}.sidebar-submenu{margin-left:1.5rem;margin-top:.25rem;margin-bottom:.25rem;border-left:2px solid var(--border);padding-left:.5rem}.sidebar-submenu-item{padding-left:.75rem!important;font-size:.9rem}.sidebar-submenu-item.active{background:linear-gradient(135deg,#2563eb1a,#7c3aed1a);color:var(--primary);font-weight:600;border-left:3px solid var(--primary);margin-left:-.5rem;padding-left:calc(.75rem - 3px)!important}.sidebar-footer{padding:1rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:flex-start}.sidebar-avatar-container{position:relative;display:flex;align-items:center;gap:.75rem;width:100%;cursor:pointer}.sidebar-user-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:.25rem}.sidebar-user-name{font-size:.9rem;font-weight:500;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-user-type{font-size:.75rem;font-weight:400;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-transform:capitalize}.sidebar-avatar-button{width:40px;height:40px;border-radius:50%;border:2px solid white;color:#fff;font-weight:600;font-size:.9rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;box-shadow:0 2px 8px #0000001a;padding:0;flex-shrink:0}.sidebar-avatar-button:hover{transform:scale(1.05);box-shadow:0 4px 12px #00000026}.sidebar-avatar-dropdown{position:absolute;bottom:calc(100% + .5rem);left:0;background:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;min-width:240px;z-index:10000;overflow:hidden;border:1px solid var(--border);animation:dropdownFadeIn .2s ease}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.sidebar-avatar-dropdown .dropdown-header{padding:1.25rem;display:flex;align-items:center;gap:.75rem;background:var(--bg-secondary)}.sidebar-avatar-dropdown .dropdown-avatar{width:48px;height:48px;border-radius:50%;color:#fff;font-weight:600;font-size:1.1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sidebar-avatar-dropdown .dropdown-user-info{flex:1;min-width:0}.sidebar-avatar-dropdown .dropdown-user-name{font-weight:600;color:var(--text-primary);font-size:.95rem;margin-bottom:.25rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-avatar-dropdown .dropdown-user-email{font-size:.85rem;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-avatar-dropdown .dropdown-divider{height:1px;background:var(--border);margin:.5rem 0}.sidebar-avatar-dropdown .dropdown-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.25rem;color:var(--text-primary);text-decoration:none;font-size:.95rem;transition:background .2s ease;border:none;background:none;width:100%;text-align:left;cursor:pointer;font-family:inherit}.sidebar-avatar-dropdown .dropdown-item:hover{background:var(--bg-secondary)}.sidebar-avatar-dropdown .dropdown-item-danger{color:var(--error)}.sidebar-avatar-dropdown .dropdown-item-danger:hover{background:var(--error-light)}.sidebar-avatar-dropdown .dropdown-icon{font-size:1.1rem;width:20px;text-align:center}@media(max-width:768px){.sidebar{transform:translate(-100%);transition:transform .3s ease}.sidebar.open{transform:translate(0)}}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:2rem;text-align:center;color:#666}.app-layout{display:flex;min-height:100vh;background:var(--bg-secondary)}.app-main{flex:1;margin-left:260px;display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1;padding:2rem;width:100%;margin:0}@media(max-width:768px){.app-main{margin-left:0}.main-content{padding:1rem}}.loading-spinner-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;gap:1rem}.loading-spinner{width:40px;height:40px;border:4px solid #f3f3f3;border-top:4px solid #3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;background:var(--bg-secondary)}