:root{--primary-color:#2563eb;--secondary-color:#1d4ed8;--accent-color:#3b82f6;--dark-color:#1e293b;--text-primary:#334155;--text-secondary:#64748b;--light-color:#f8fafc;--success-color:#10b981;--warning-color:#f59e0b;--error-color:#ef4444;--border-color:#e2e8f0;--shadow-sm:0 1px 2px 0 rgba(0, 0, 0, 0.05);--shadow-md:0 4px 6px -1px rgba(0, 0, 0, 0.1);--shadow-lg:0 10px 15px -3px rgba(0, 0, 0, 0.1);--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-primary);background-color:#fff}.hidden{display:none!important}.w-100{width:100%}.mt-4{margin-top:1rem}.site-header{background:#fff;box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--border-color)}.header-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:flex;justify-content:space-between;align-items:center;height:70px}.site-logo{font-size:1.75rem;font-weight:700;color:var(--primary-color);text-decoration:none;display:flex;align-items:center;gap:.5rem}.site-logo svg{width:32px;height:32px}.main-navigation ul{display:flex;list-style:none;gap:2rem;margin:0}.main-navigation a{text-decoration:none;color:var(--text-primary);font-weight:500;transition:var(--transition);padding:.5rem 0;position:relative}.main-navigation a:hover{color:var(--primary-color)}.main-navigation a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--primary-color);transition:var(--transition)}.main-navigation a:hover::after{width:100%}.header-actions{display:flex;gap:1rem;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;border:none;cursor:pointer;transition:var(--transition);font-size:.875rem;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:#64748b;color:#fff}.btn-secondary:hover{background:#475569;transform:translateY(-1px)}.btn-success{background:var(--success-color);color:#fff}.btn-success:hover{background:#059669}.btn-white{background:#fff;color:var(--primary-color)}.btn-white:hover{background:#f8fafc;transform:translateY(-2px)}.btn-outline{background:#fff0;color:#fff;border:2px solid #fff}.btn-outline:hover{background:#fff;color:var(--primary-color)}.hero-section{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);color:#fff;padding:4rem 0;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:.3}.hero-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;position:relative;z-index:1}.hero-content h1{font-size:3rem;font-weight:700;margin-bottom:1.5rem;line-height:1.2}.hero-content p{font-size:1.25rem;margin-bottom:2rem;opacity:.9}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.shipping-calculator{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow-lg);color:var(--text-primary)}.shipping-calculator h3{margin-bottom:1.5rem;color:var(--dark-color);font-size:1.25rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:var(--text-primary)}.form-control{width:100%;padding:.75rem 1rem;border:2px solid var(--border-color);border-radius:8px;font-size:.875rem;transition:var(--transition);background:#fff}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgb(37 99 235 / .1)}.form-control:disabled{background-color:#f1f5f9;color:#64748b;cursor:not-allowed}.form-control[readonly]{background-color:#f0fdf4;border-color:var(--success-color)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.services-section{padding:5rem 0;background:var(--light-color)}.section-container{max-width:1200px;margin:0 auto;padding:0 1rem}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--dark-color)}.section-header p{font-size:1.125rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.service-card{background:#fff;padding:2rem;border-radius:12px;box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--border-color)}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.service-icon{width:60px;height:60px;background:var(--primary-color);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.service-icon svg{width:28px;height:28px;color:#fff}.service-card h3{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:var(--dark-color)}.service-card p{color:var(--text-secondary);line-height:1.6}.features-section{padding:5rem 0}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-item{text-align:center;padding:1.5rem}.feature-icon{width:80px;height:80px;background:linear-gradient(135deg,var(--accent-color),#059669);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}.feature-icon svg{width:36px;height:36px;color:#fff}.feature-item h3{font-size:1.125rem;font-weight:600;margin-bottom:.75rem;color:var(--dark-color)}.feature-item p{color:var(--text-secondary)}.dashboard-container{max-width:1200px;margin:0 auto;padding:2rem 1rem}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.dashboard-nav{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);margin-bottom:2rem}.dashboard-nav ul{display:flex;list-style:none;margin:0;padding:0}.dashboard-nav li{flex:1}.dashboard-nav a{display:block;padding:1rem;text-decoration:none;color:var(--text-primary);text-align:center;transition:var(--transition);border-right:1px solid var(--border-color)}.dashboard-nav li:last-child a{border-right:none}.dashboard-nav a:hover,.dashboard-nav a.active{background:var(--primary-color);color:#fff}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:#fff;padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow-sm);border-left:4px solid var(--primary-color)}.stat-number{font-size:2rem;font-weight:700;color:var(--primary-color);display:block}.stat-label{color:var(--text-secondary);font-size:.875rem;margin-top:.5rem}.data-table{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.data-table table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}.data-table th{background:var(--light-color);font-weight:600;color:var(--dark-color)}.data-table tbody tr:hover{background:var(--light-color)}.status-badge{padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:500;text-transform:uppercase}.status-pending{background:#fef3c7;color:#92400e}.status-processing{background:#dbeafe;color:#1e40af}.status-transit{background:#e0e7ff;color:#5b21b6}.status-delivered{background:#d1fae5;color:#065f46}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(0 0 0 / .5);z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:var(--transition)}.modal-overlay.active{opacity:1;visibility:visible}.modal-content{background:#fff;border-radius:12px;padding:2rem;max-width:500px;width:90%;max-height:90vh;overflow-y:auto;transform:scale(.9);transition:var(--transition)}.modal-overlay.active .modal-content{transform:scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);transition:var(--transition)}.modal-close:hover{color:var(--danger-color)}.form-container{background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow-sm)}.form-title{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:var(--dark-color)}.form-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border-color)}.alert{padding:1rem 1.5rem;border-radius:8px;margin:1rem 0;border:1px solid}.alert-success{background:#f0fdf4;border-color:var(--success-color);color:#166534}.alert-warning{background:#fef3c7;border-color:var(--warning-color);color:#92400e}.alert-error{background:#fef2f2;border-color:var(--error-color);color:#991b1b}.alert-info{background:#dbeafe;border-color:var(--primary-color);color:#1e40af}@media (max-width:768px){.hero-container{grid-template-columns:1fr;text-align:center}.hero-content h1{font-size:2rem}.form-row{grid-template-columns:1fr}.dashboard-nav ul{flex-direction:column}.dashboard-nav a{border-right:none;border-bottom:1px solid var(--border-color)}.dashboard-nav li:last-child a{border-bottom:none}.header-container{flex-direction:column;height:auto;padding:1rem}.main-navigation ul{flex-direction:column;width:100%;text-align:center}.data-table{overflow-x:auto}}.spinner{width:16px;height:16px;border:2px solid #fff0;border-top:2px solid currentColor;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.2);opacity:.7}100%{transform:scale(1);opacity:1}}.fade-in-up{animation:fadeInUp 0.6s ease forwards}.pulse{animation:pulse 2s infinite}.text-center{text-align:center}.text-right{text-align:right}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mt-2{margin-top:.5rem}.mt-4{margin-top:1rem}.hidden{display:none}.block{display:block}.flex{display:flex}.grid{display:grid}.gap-2{gap:.5rem}.gap-4{gap:1rem}@media (max-width:768px){.btn{padding:.875rem 1.5rem;font-size:.9rem}.form-control{padding:.875rem;font-size:.9rem}}@media (max-width:480px){.btn{padding:1rem 1.5rem;font-size:.875rem}}