/* Combined & Minified CSS - Generated: 2026-03-10 23:39:19 */

/* style.css */
*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#2563eb;--primary-hover:#1d4ed8;--secondary-color:#64748b;--success-color:#22c55e;--danger-color:#ef4444;--warning-color:#f59e0b;--info-color:#3b82f6;--gradient-orange:linear-gradient(135deg,#FFA85C 0%,#F97316 40%,#C86A34 100%);--bg-primary:#ffffff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--text-primary:#334155;--text-secondary:#64748b;--text-tertiary:#94a3b8;--border-color:#e2e8f0;--shadow:0 1px 3px rgba(0,0,0,0.1);--shadow-lg:0 10px 25px rgba(0,0,0,0.1);--dark-color:#1e293b;--light-color:#f1f5f9;--text-color:var(--text-primary);--text-muted:var(--text-secondary)}[data-theme="dark"]{--bg-primary:#1e293b;--bg-secondary:#0f172a;--bg-tertiary:#334155;--text-primary:#f1f5f9;--text-secondary:#cbd5e1;--text-tertiary:#94a3b8;--border-color:#334155;--shadow:0 1px 3px rgba(0,0,0,0.3);--shadow-lg:0 10px 25px rgba(0,0,0,0.3);--dark-color:#f1f5f9;--light-color:#334155;--text-color:var(--text-primary);--text-muted:var(--text-secondary)}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-secondary);transition:background-color 0.3s ease,color 0.3s ease;position:relative}body::before{content:'';position:fixed;bottom:-10vw;right:-10vw;width:60vw;height:60vw;background-image:url('/assets/logo3sq-light.png');background-repeat:no-repeat;background-position:center center;background-size:100%;opacity:0.25;pointer-events:none;z-index:0}body>*{position:relative;z-index:1}.bg-gradient-orange{background:var(--gradient-orange)}.main-header{background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow);position:sticky;top:0;z-index:1000;transition:background-color 0.3s ease}.navbar{padding:0}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-brand a{display:flex;align-items:center;gap:0.75rem;font-size:1.5rem;font-weight:700;text-decoration:none}.nav-logo{height:40px;width:40px;object-fit:contain}.nav-brand-text{font-size:1.75rem;font-weight:700;color:#C86A34}.nav-menu{display:flex;gap:1.5rem;align-items:center}.nav-link{color:var(--text-primary);text-decoration:none;padding:0.5rem 1rem;border-radius:0.375rem;transition:all 0.2s}.nav-link:hover{background-color:var(--bg-tertiary);color:var(--primary-color)}.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer}.nav-toggle span{width:25px;height:3px;background-color:var(--text-primary);border-radius:2px;transition:background-color 0.3s ease}.nav-dropdown{position:relative}.dropdown-toggle{background:none;border:none;cursor:pointer;color:var(--text-primary);padding:0.5rem 1rem;border-radius:0.375rem;transition:all 0.2s}.dropdown-toggle:hover{background-color:var(--bg-tertiary)}.dropdown-menu{display:none;position:absolute;top:100%;right:0;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:0.5rem;box-shadow:var(--shadow-lg);min-width:200px;z-index:1000;margin-top:0;padding-top:0.5rem}.nav-dropdown:hover .dropdown-menu,.nav-dropdown.show .dropdown-menu{display:block}.dropdown-item{display:block;padding:0.75rem 1rem;color:var(--text-primary);text-decoration:none;transition:background-color 0.2s}.dropdown-item:hover{background-color:var(--bg-tertiary)}.dropdown-divider{height:1px;background-color:var(--border-color);margin:0.5rem 0}.notification-bell{position:relative;display:inline-flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:0.5rem}.notification-badge{position:absolute;top:0;right:0;background-color:var(--danger-color);color:white;border-radius:10px;padding:0.125rem 0.375rem;font-size:0.625rem;font-weight:700;min-width:18px;text-align:center}.notification-dropdown .dropdown-menu{min-width:400px;max-width:500px}.notification-menu{max-height:500px;overflow-y:auto}.notification-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid var(--border-color);position:sticky;top:0;background:var(--bg-primary);z-index:1}.mark-all-read-btn{background:none;border:none;color:var(--primary-color);font-size:0.875rem;cursor:pointer;padding:0.25rem 0.5rem;border-radius:0.25rem;transition:background-color 0.2s}.mark-all-read-btn:hover{background-color:var(--bg-tertiary)}.notification-list{padding:0}.notification-item{display:flex;gap:0.75rem;padding:1rem;border-bottom:1px solid var(--border-color);transition:background-color 0.2s;cursor:pointer;position:relative}.notification-item:hover{background-color:var(--bg-tertiary)}.notification-item.unread{background-color:rgba(37,99,235,0.05)}[data-theme="dark"].notification-item.unread{background-color:rgba(59,130,246,0.1)}.notification-icon{font-size:1.5rem;flex-shrink:0}.notification-content{flex:1;min-width:0}.notification-title{font-weight:600;color:var(--text-primary);margin-bottom:0.25rem}.notification-message{font-size:0.875rem;color:var(--text-secondary);margin-bottom:0.25rem;overflow:hidden;text-overflow:ellipsis}.notification-time{font-size:0.75rem;color:var(--text-tertiary)}.mark-read-btn{background:none;border:1px solid var(--border-color);color:var(--primary-color);border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:0.75rem;flex-shrink:0;transition:all 0.2s}.mark-read-btn:hover{background-color:var(--primary-color);color:white;border-color:var(--primary-color)}.notification-footer{padding:0.75rem 1rem;text-align:center;border-top:1px solid var(--border-color)}.view-all-link{color:var(--primary-color);text-decoration:none;font-size:0.875rem;font-weight:600}.view-all-link:hover{text-decoration:underline}.notification-empty{text-align:center;padding:3rem 1rem;color:var(--text-secondary)}.notification-empty p{margin-top:0.5rem;font-size:0.875rem}.container{max-width:1200px;margin:0 auto;padding:2rem}.page-header{margin-bottom:2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.page-header h1{font-size:2rem;color:var(--dark-color)}.btn{display:inline-block;padding:0.625rem 1.25rem;font-size:1rem;font-weight:500;text-align:center;text-decoration:none;border:none;border-radius:0.375rem;cursor:pointer;transition:all 0.2s}.btn-primary{background-color:var(--primary-color);color:white}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:var(--secondary-color);color:white}.btn-secondary:hover{background-color:#475569}.btn-success{background-color:var(--success-color);color:white}.btn-success:hover{background-color:#16a34a}.btn-danger{background-color:var(--danger-color);color:white}.btn-danger:hover{background-color:#dc2626}.btn-outline-primary{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline-primary:hover{background-color:var(--primary-color);color:white}.btn-outline-secondary{background-color:transparent;color:var(--text-secondary);border:2px solid var(--border-color)}.btn-outline-secondary:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.btn-outline-danger{background-color:transparent;color:var(--danger-color);border:2px solid var(--danger-color)}.btn-outline-danger:hover{background-color:var(--danger-color);color:white}.btn-sm{padding:0.375rem 0.75rem;font-size:0.875rem}.btn-lg{padding:0.875rem 1.5rem;font-size:1.125rem}.btn-block{display:block;width:100%}.card{background:var(--bg-primary);border-radius:0.5rem;box-shadow:var(--shadow);margin-bottom:1.5rem;overflow:hidden;transition:background-color 0.3s ease}.card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.card-header h2,.card-header h3{font-size:1.25rem;color:var(--dark-color)}.card-body{padding:1.5rem}.form-group{margin-bottom:1.25rem}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}label{display:block;margin-bottom:0.5rem;font-weight:500;color:var(--dark-color)}input[type="text"],input[type="email"],input[type="password"],input[type="tel"],input[type="number"],input[type="date"],select,textarea{width:100%;padding:0.625rem 0.875rem;font-size:1rem;border:1px solid var(--border-color);border-radius:0.375rem;transition:border-color 0.2s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(37,99,235,0.1)}input:disabled,select:disabled,textarea:disabled{background-color:var(--light-color);cursor:not-allowed}small{display:block;margin-top:0.25rem;color:var(--text-muted);font-size:0.875rem}.checkbox{display:flex;align-items:center;gap:0.5rem;font-weight:400}.checkbox input[type="checkbox"]{width:auto}.alert{padding:1rem 1.25rem;border-radius:0.5rem;margin-bottom:1.5rem}.alert ul{list-style-position:inside;margin:0}.alert-success{background-color:#dcfce7;color:#166534;border:1px solid #86efac}.alert-error{background-color:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.alert-warning{background-color:#fef3c7;color:#92400e;border:1px solid #fcd34d}.alert-info{background-color:#dbeafe;color:#1e40af;border:1px solid #93c5fd}.table-responsive{overflow-x:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:0.875rem;text-align:left;border-bottom:1px solid var(--border-color)}.table th{font-weight:600;color:var(--dark-color);background-color:var(--light-color)}.table tbody tr:hover{background-color:#f8fafc}.text-right{text-align:right}.badge{display:inline-block;padding:0.25rem 0.625rem;font-size:0.75rem;font-weight:600;border-radius:9999px;text-transform:uppercase}.badge-success{background-color:#dcfce7;color:#166534}.badge-danger{background-color:#fee2e2;color:#991b1b}.badge-warning{background-color:#fef3c7;color:#92400e}.badge-info{background-color:#dbeafe;color:#1e40af}.badge-secondary{background-color:#e2e8f0;color:#475569}.badge-dark{background-color:#1e293b;color:white}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:var(--bg-primary);padding:1.5rem;border-radius:0.5rem;box-shadow:var(--shadow);display:flex;align-items:center;gap:1rem;transition:background-color 0.3s ease}.stat-icon{font-size:2.5rem}.stat-info h3{font-size:1.75rem;color:var(--dark-color);margin-bottom:0.25rem}.stat-info p{color:var(--text-muted);font-size:0.875rem}.dashboard-grid{display:grid;gap:1.5rem}.dashboard-section{background:white;border-radius:0.5rem;box-shadow:var(--shadow);padding:1.5rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.section-header h2{font-size:1.25rem;color:var(--dark-color)}.empty-state{text-align:center;padding:3rem 1.5rem}.empty-state h2{color:var(--dark-color);margin-bottom:0.5rem}.empty-state p{color:var(--text-muted);margin-bottom:1.5rem}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:var(--gradient-orange);position:relative}.auth-container::before{content:'';position:fixed;bottom:-10vw;right:-10vw;width:60vw;height:60vw;background-image:url('/assets/logo3sq-light.png');background-repeat:no-repeat;background-position:center center;background-size:100%;opacity:0.25;pointer-events:none;z-index:0}.auth-theme-toggle{position:absolute;top:1.5rem;right:1.5rem;z-index:10;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);border-color:rgba(255,255,255,0.3);display:none}.auth-theme-toggle:hover{background:rgba(255,255,255,0.3);border-color:rgba(255,255,255,0.5)}.auth-box{background:var(--bg-primary);border-radius:0.75rem;box-shadow:var(--shadow-lg);padding:2.5rem;max-width:500px;width:100%;position:relative;z-index:1}.auth-header{text-align:center;margin-bottom:2rem}.auth-header h1{color:#C86A34;font-size:1.75rem;margin-bottom:0.5rem}.auth-header h2{color:var(--text-primary);font-size:1.25rem}.auth-form{margin-bottom:1.5rem}.form-options{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.link-secondary{color:var(--primary-color);text-decoration:none;font-size:0.875rem}.link-secondary:hover{text-decoration:underline}.auth-footer{text-align:center;padding-top:1.5rem;border-top:1px solid var(--border-color)}.auth-footer p{color:var(--text-primary)}.auth-footer a{color:var(--primary-color);text-decoration:none;font-weight:500}.auth-footer a:hover{text-decoration:underline}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:2rem}.product-card{background:white;border-radius:0.75rem;box-shadow:var(--shadow);overflow:hidden;transition:transform 0.2s,box-shadow 0.2s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.product-type-badge{display:inline-block;padding:0.25rem 0.75rem;background-color:var(--primary-color);color:white;font-size:0.75rem;font-weight:600;border-radius:9999px;margin-bottom:0.75rem}.product-header h3{font-size:1.5rem;color:var(--dark-color);margin-bottom:0.5rem}.product-header p{color:var(--text-muted);font-size:0.875rem}.product-pricing{padding:1.5rem;text-align:center;background-color:var(--light-color)}.price{font-size:2.5rem;font-weight:700;color:var(--dark-color)}.price .currency{font-size:1.5rem;vertical-align:super}.price .period{font-size:1rem;color:var(--text-muted);font-weight:400}.setup-fee{margin-top:0.5rem;font-size:0.875rem;color:var(--text-muted)}.product-features{padding:1.5rem}.product-features h4{margin-bottom:1rem;color:var(--dark-color)}.product-features ul,.feature-list{list-style:none}.product-features li,.feature-list li{padding:0.5rem 0;color:var(--text-color)}.product-footer{padding:1.5rem}.filter-tabs{display:flex;gap:0.5rem;margin-bottom:2rem;flex-wrap:wrap}.filter-tab{padding:0.625rem 1.25rem;background:white;border:1px solid var(--border-color);border-radius:0.375rem;color:var(--text-color);text-decoration:none;transition:all 0.2s}.filter-tab:hover,.filter-tab.active{background-color:var(--primary-color);color:white;border-color:var(--primary-color)}.pagination{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2rem}.pagination-info{color:var(--text-muted)}.invoice-container{background:white;padding:2.5rem;border-radius:0.5rem;box-shadow:var(--shadow);margin-top:2rem}.invoice-header{display:flex;justify-content:space-between;margin-bottom:2rem;padding-bottom:2rem;border-bottom:2px solid var(--border-color)}.invoice-company h1{font-size:2rem;color:var(--primary-color)}.invoice-details{text-align:right}.invoice-details h2{font-size:1.5rem;color:var(--dark-color);margin-bottom:0.5rem}.invoice-to{margin-bottom:2rem}.invoice-to h3{margin-bottom:0.75rem;color:var(--dark-color)}.invoice-items{margin-bottom:2rem}.invoice-summary{max-width:400px;margin-left:auto}.summary-row{display:flex;justify-content:space-between;padding:0.75rem 0;border-bottom:1px solid var(--border-color)}.summary-total{font-size:1.25rem;padding-top:1rem;border-top:2px solid var(--dark-color)}.invoice-actions{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.invoice-footer{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-color);text-align:center;color:var(--text-muted)}.profile-grid{display:grid;gap:1.5rem}.info-row{display:flex;justify-content:space-between;padding:0.75rem 0;border-bottom:1px solid var(--border-color)}.admin-container{display:flex;min-height:100vh;background-color:var(--bg-secondary)}.admin-header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:1rem 2rem;box-shadow:var(--shadow)}.admin-header-content{display:flex;justify-content:space-between;align-items:center}.admin-header-content h1{display:flex;align-items:center;gap:0.75rem}.admin-logo{height:32px;width:32px;object-fit:contain}.admin-user-menu{display:flex;gap:1rem;align-items:center}.admin-sidebar{width:250px;background:var(--bg-primary);border-right:1px solid var(--border-color);padding:2rem 0}.admin-nav{display:flex;flex-direction:column}.admin-nav-link{padding:0.875rem 1.5rem;color:var(--text-color);text-decoration:none;transition:all 0.2s;border-left:3px solid transparent}.admin-nav-link:hover,.admin-nav-link.active{background-color:var(--light-color);color:var(--primary-color);border-left-color:var(--primary-color)}.admin-content{flex:1;padding:2rem}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-bottom:2rem}.admin-dashboard-grid{display:grid;gap:1.5rem}.main-footer{background-color:#475569;color:white;margin-top:3rem;transition:background-color 0.3s ease}.footer-inner{max-width:1200px;margin:0 auto;padding:0.75rem 2rem}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:0.6rem 0}.footer-brand{font-weight:700;font-size:0.95rem;color:#C86A34;white-space:nowrap}.footer-links{display:flex;flex-wrap:wrap;gap:0.25rem 1.25rem}.footer-links a{color:#cbd5e1;text-decoration:none;font-size:0.875rem;transition:color 0.2s}.footer-links a:hover{color:white}.footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.5rem;padding:0.5rem 0;border-top:1px solid rgba(255,255,255,0.15);font-size:0.8rem;color:#94a3b8}.footer-contact a{color:#94a3b8;text-decoration:none}.footer-contact a:hover{color:white}@media (max-width:768px){.nav-toggle{display:flex}.nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-primary);flex-direction:column;padding:1rem;border-top:1px solid var(--border-color);box-shadow:var(--shadow)}.nav-menu.active{display:flex}.admin-container{flex-direction:column}.admin-sidebar{width:100%;border-right:none;border-bottom:1px solid var(--border-color)}.products-grid{grid-template-columns:1fr}.invoice-header{flex-direction:column;gap:1.5rem}.invoice-details{text-align:left}}.text-primary{color:var(--primary-color)}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.text-muted{color:var(--text-muted)}.text-center{text-align:center}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.about-stat{text-align:center;padding:1.5rem 1rem}.about-stat .stat-icon{font-size:3rem;color:var(--primary-color);margin-bottom:0.75rem}.about-stat h3{font-size:1.25rem;margin-bottom:0.25rem}.lead{font-size:1.125rem;line-height:1.7;color:var(--text-secondary)}.theme-toggle{background:none;border:2px solid var(--border-color);border-radius:50%;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.3s ease;color:var(--text-primary);font-size:1.2rem;padding:0}.theme-toggle:hover{background-color:var(--bg-tertiary);border-color:var(--primary-color);transform:rotate(20deg)}.theme-toggle:active{transform:rotate(20deg) scale(0.95)}.theme-icon{transition:opacity 0.3s ease,transform 0.3s ease}.theme-icon.hidden{opacity:0;transform:scale(0);position:absolute}.admin-header{background:var(--bg-primary);transition:background-color 0.3s ease}.admin-sidebar{background:var(--bg-primary);transition:background-color 0.3s ease}.admin-nav-link{color:var(--text-primary);transition:all 0.2s}.admin-nav-link:hover,.admin-nav-link.active{background-color:var(--bg-tertiary);color:var(--primary-color)}.stat-info h3{color:var(--text-primary)}.dashboard-section{background:var(--bg-primary);transition:background-color 0.3s ease}.section-header h2{color:var(--text-primary)}.product-card{background:var(--bg-primary);transition:all 0.3s ease}.product-header h3{color:var(--text-primary)}.product-pricing{background-color:var(--bg-tertiary)}.price{color:var(--text-primary)}.product-features li{color:var(--text-primary)}.table th{color:var(--text-primary);background-color:var(--bg-tertiary)}.table tbody tr:hover{background-color:var(--bg-tertiary)}.invoice-container{background:var(--bg-primary);transition:background-color 0.3s ease}.invoice-company h1{color:var(--primary-color)}.invoice-details h2,.invoice-to h3,.page-header h1{color:var(--text-primary)}.filter-tab{background:var(--bg-primary);color:var(--text-primary);transition:all 0.2s}.auth-box{background:var(--bg-primary);transition:background-color 0.3s ease}.auth-header h2{color:var(--text-primary)}input[type="text"],input[type="email"],input[type="password"],input[type="tel"],input[type="number"],input[type="date"],select,textarea{background-color:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color);transition:all 0.2s}input:disabled,select:disabled,textarea:disabled{background-color:var(--bg-tertiary)}label{color:var(--text-primary)}[data-theme="dark"].main-footer{background-color:#0f172a}.hero{background:var(--gradient-orange);color:white;padding:5rem 2rem;text-align:center}.hero h1{font-size:3rem;margin-bottom:1rem}.hero p{font-size:1.25rem;margin-bottom:2rem;opacity:0.9}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.features-section{padding:4rem 2rem;background:var(--bg-primary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:2rem auto 0}.feature{text-align:center;padding:2rem}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature h3{margin-bottom:0.5rem;color:var(--text-primary)}.feature p{color:var(--text-secondary)}.pricing-section{padding:4rem 2rem;background:var(--bg-secondary)}.pricing-header{text-align:center;margin-bottom:3rem}.pricing-header h2{font-size:2.5rem;color:var(--text-primary);margin-bottom:0.5rem}.pricing-header p{color:var(--text-secondary)}.nav-search{position:relative}.search-toggle{cursor:pointer;padding:0.5rem;background:none;border:none}.search-popup{position:absolute;top:100%;right:0;width:400px;background:white;border:1px solid #ddd;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,0.15);margin-top:0.5rem;z-index:1000}.search-popup input{width:100%;padding:1rem;border:none;border-bottom:1px solid #ddd;font-size:1rem;outline:none;border-radius:8px 8px 0 0}.search-suggestions{max-height:400px;overflow-y:auto}.suggestion-section{border-bottom:1px solid #eee}.suggestion-header{padding:0.5rem 1rem;font-size:0.8rem;font-weight:600;color:#666;text-transform:uppercase;background:#f8f9fa}.suggestion-item{display:flex;align-items:center;gap:0.75rem;padding:0.75rem 1rem;cursor:pointer;transition:background 0.2s}.suggestion-item:hover{background:#f8f9fa}.suggestion-icon{font-size:1.2rem}.suggestion-text{flex:1;font-size:0.9rem}.suggestion-type{font-size:0.75rem;color:#666;background:#e9ecef;padding:0.25rem 0.5rem;border-radius:12px}.suggestion-count{font-size:0.75rem;color:#666}.suggestion-empty{padding:2rem;text-align:center;color:#666}.suggestion-footer{padding:0.75rem 1rem;border-top:1px solid #ddd;text-align:center}.suggestion-footer a{color:var(--primary-color,#0066cc);text-decoration:none;font-size:0.9rem}.suggestion-footer a:hover{text-decoration:underline}[data-theme="dark"].search-popup{background:#2d3748;border-color:#4a5568}[data-theme="dark"].search-popup input{background:#2d3748;color:#e2e8f0;border-bottom-color:#4a5568}[data-theme="dark"].suggestion-header{background:#1a202c;color:#a0aec0}[data-theme="dark"].suggestion-item:hover{background:#1a202c}[data-theme="dark"].suggestion-type{background:#4a5568;color:#e2e8f0}[data-theme="dark"].suggestion-footer{border-top-color:#4a5568}[data-theme="dark"].suggestion-footer a{color:#63b3ed}@media (max-width:768px){.search-popup{width:90vw;right:-50px}}

/* validation.css */
.is-invalid{border-color:#dc3545 !important;padding-right:calc(1.5em+0.75rem);background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right calc(0.375em+0.1875rem) center;background-size:calc(0.75em+0.375rem) calc(0.75em+0.375rem)}.is-invalid:focus{border-color:#dc3545;box-shadow:0 0 0 0.25rem rgba(220,53,69,0.25)}.is-valid{border-color:#198754 !important;padding-right:calc(1.5em+0.75rem);background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right calc(0.375em+0.1875rem) center;background-size:calc(0.75em+0.375rem) calc(0.75em+0.375rem)}.is-valid:focus{border-color:#198754;box-shadow:0 0 0 0.25rem rgba(25,135,84,0.25)}.invalid-feedback{display:none;width:100%;margin-top:0.25rem;font-size:0.875em;color:#dc3545}.invalid-feedback.d-block,.was-validated .invalid-feedback{display:block}.valid-feedback{display:none;width:100%;margin-top:0.25rem;font-size:0.875em;color:#198754}.valid-feedback.d-block,.was-validated .valid-feedback{display:block}.form-group.has-error .form-control{border-color:#dc3545}.form-group.has-error .form-label{color:#dc3545}.validation-summary{background-color:#f8d7da;border:1px solid #f5c2c7;border-radius:0.375rem;padding:1rem;margin-bottom:1.5rem;color:#842029}.validation-summary h5{margin-top:0;margin-bottom:0.5rem;font-size:1.1rem;font-weight:600}.validation-summary ul{margin-bottom:0;padding-left:1.5rem}.validation-summary li{margin-bottom:0.25rem}.validation-icon{position:absolute;right:0.75rem;top:50%;transform:translateY(-50%);pointer-events:none}.validation-icon.error{color:#dc3545}.validation-icon.success{color:#198754}.input-group .is-invalid{border-top-right-radius:0;border-bottom-right-radius:0}.input-group>.form-control.is-invalid~.input-group-append .input-group-text,.input-group>.form-control.is-invalid~.input-group-text{border-color:#dc3545}select.is-invalid{background-position:right 2.25rem center,right 0.75rem center}textarea.is-invalid{background-position:top calc(0.375em+0.1875rem) right calc(0.375em+0.1875rem)}.form-check-input.is-invalid~.form-check-label{color:#dc3545}.form-check-input.is-invalid{border-color:#dc3545}.form-check-input.is-invalid:checked{background-color:#dc3545;border-color:#dc3545}.form-check-input.is-invalid:focus{box-shadow:0 0 0 0.25rem rgba(220,53,69,0.25)}.form-control[type="file"].is-invalid{background-image:none;padding-right:0.75rem}.form-floating>.form-control.is-invalid~label,.form-floating>.form-select.is-invalid~label{color:#dc3545}.is-validating{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='%236c757d' d='M8 16a7.928 7.928 0 01-3.428-.77l.857-1.807A6.006 6.006 0 0014 8c0-3.309-2.691-6-6-6a6.006 6.006 0 00-5.422 8.572l-1.806.859A7.929 7.929 0 010 8c0-4.411 3.589-8 8-8s8 3.589 8 8-3.589 8-8 8z'%3e%3canimateTransform attributeName='transform' type='rotate' from='0 8 8' to='360 8 8' dur='1s' repeatCount='indefinite'/%3e%3c/path%3e%3c/svg%3e");background-repeat:no-repeat;background-position:right calc(0.375em+0.1875rem) center;background-size:calc(0.75em+0.375rem) calc(0.75em+0.375rem)}.validation-tooltip{position:absolute;top:100%;left:0;z-index:5;display:none;max-width:100%;padding:0.25rem 0.5rem;margin-top:0.1rem;font-size:0.875rem;color:#fff;background-color:rgba(220,53,69,0.9);border-radius:0.375rem}.was-validated .form-control:invalid~.validation-tooltip,.form-control.is-invalid~.validation-tooltip{display:block}.validation-message{display:flex;align-items:center;gap:0.5rem;margin-top:0.25rem;font-size:0.875em;line-height:1.4}.validation-message.error{color:#dc3545}.validation-message.success{color:#198754}.validation-message.warning{color:#ffc107}.validation-message.info{color:#0dcaf0}.validation-message i,.validation-message svg{flex-shrink:0;width:1em;height:1em}.required-indicator,label .required,.form-label .required{color:#dc3545;font-weight:bold;margin-left:0.125rem}.form-validated .form-control:valid{border-color:#198754}.form-validated .form-control:invalid{border-color:#dc3545}@keyframes shake{0%,100%{transform:translateX(0)}10%,30%,50%,70%,90%{transform:translateX(-5px)}20%,40%,60%,80%{transform:translateX(5px)}}.shake{animation:shake 0.5s}@keyframes highlightError{0%{background-color:transparent}50%{background-color:rgba(220,53,69,0.1)}100%{background-color:transparent}}.is-invalid:focus{animation:highlightError 1s}@media (max-width:576px){.validation-summary{font-size:0.9rem;padding:0.75rem}.invalid-feedback,.valid-feedback{font-size:0.8em}}@media (prefers-color-scheme:dark){.validation-summary{background-color:rgba(220,53,69,0.2);border-color:rgba(220,53,69,0.3);color:#f8d7da}.invalid-feedback{color:#f8b4b4}.valid-feedback{color:#a3d9a5}}.is-invalid[aria-invalid="true"]{outline:2px solid #dc3545;outline-offset:2px}.form-control:focus-visible.is-invalid{outline:2px solid #dc3545;outline-offset:2px}@media print{.invalid-feedback,.valid-feedback,.validation-summary{display:none !important}.is-invalid,.is-valid{border-color:#000 !important;background-image:none !important}}

/* lazy-loading.css */
img.lazy,img.lazy-placeholder{background:linear-gradient(90deg,#f0f0f0 0%,#e0e0e0 50%,#f0f0f0 100%);background-size:200% 100%;animation:lazy-shimmer 1.5s ease-in-out infinite}@keyframes lazy-shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}img.lazy-loaded{animation:lazy-fade-in 0.3s ease-in}@keyframes lazy-fade-in{from{opacity:0}to{opacity:1}}img.lazy-error{background:#f8d7da;border:1px solid #f5c2c7;position:relative}img.lazy-error::after{content:'⚠ Failed to load';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#842029;font-size:12px;white-space:nowrap}img.lazy-loading{opacity:0.7}img.lazy[width][height]{height:auto}@media print{img.lazy,img.lazy-placeholder,img.lazy-loading{background:none;animation:none}}