:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--secondary-color: #1e293b;--text-color: #334155;--light-text: #64748b;--background-color: #ffffff;--light-bg: #f8fafc;--border-color: #e2e8f0;--success-color: #10b981;--warning-color: #f59e0b;--error-color: #ef4444;--heading-font: "Montserrat", sans-serif;--body-font: "Poppins", sans-serif;--section-padding: 4rem 2rem;--container-width: 1200px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--body-font);line-height:1.6;color:var(--text-color);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--heading-font);line-height:1.2;color:var(--secondary-color);font-weight:700}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-dark)}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 1rem}.text-center{text-align:center}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}input,textarea,select{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid var(--border-color);border-radius:4px;font-family:var(--body-font);font-size:1rem;transition:border-color .3s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-color)}label{display:block;margin-bottom:.5rem;font-weight:500}table{width:100%;border-collapse:collapse;margin-bottom:2rem}th,td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color)}th{background-color:var(--light-bg);font-weight:600}tr:hover{background-color:#e2e8f04d}.placeholder-image{display:flex;align-items:center;justify-content:center;color:var(--light-text);font-weight:500;border-radius:4px}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.privacy-policy-container,.terms-of-service-container{padding:2rem}.admin-container{min-height:100vh;background-color:#f8f9fa}.sidebar{background-color:#1a1a1a;color:#fff;border:none}.sidebar-header{padding:24px;border-bottom:1px solid #333;text-align:center}.sidebar-item{margin:4px 16px;border-radius:8px;transition:all .3s ease}.sidebar-item:hover{background-color:#333}.sidebar-item.active{background-color:#ff6b35;color:#fff}.main-content{flex-grow:1;padding:24px;background-color:#f8f9fa;overflow:auto}.stats-card{background-color:#fff;border-radius:16px;box-shadow:0 2px 8px #0000001a;border:none;transition:transform .2s ease}.stats-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.admin-table{border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.admin-table .MuiTableCell-head{background-color:#f8f9fa;font-weight:600;color:#1a1a1a;border-bottom:2px solid #e0e0e0}.admin-table .MuiTableRow-root:hover{background-color:#f8f9fa}.message-cell{max-width:200px;position:relative}.message-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer;transition:color .2s ease}.message-preview:hover{color:#ff6b35}.message-expanded{max-width:300px;word-wrap:break-word}.status-sent{background-color:#fff3e0;color:#f57c00}.status-read{background-color:#e3f2fd;color:#1976d2}.status-responded{background-color:#e8f5e8;color:#2e7d32}.status-no-response{background-color:#ffebee;color:#d32f2f}.company-avatar{background-color:#ff6b35;margin-right:12px}.action-button{transition:all .2s ease}.action-button:hover{transform:scale(1.1)}.edit-button{color:#ff6b35}.delete-button{color:#d32f2f}.login-container{height:100vh;display:flex;align-items:center;justify-content:center;background-color:#f8f9fa}.login-card{padding:32px;max-width:400px;width:100%;border-radius:16px;box-shadow:0 4px 16px #0000001a}.admin-dialog,.admin-dialog .MuiDialog-paper{border-radius:12px}.form-control{margin-bottom:16px}@media (max-width: 768px){.sidebar{width:240px}.main-content{padding:16px}.stats-card{margin-bottom:16px}.message-cell{max-width:150px}.message-expanded{max-width:200px}}@media (max-width: 480px){.sidebar{width:200px}.main-content{padding:12px}.message-cell{max-width:120px}.message-expanded{max-width:150px}}.fade-in{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.slide-in{animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}.main-content::-webkit-scrollbar{width:8px}.main-content::-webkit-scrollbar-track{background:#f1f1f1;border-radius:4px}.main-content::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:4px}.main-content::-webkit-scrollbar-thumb:hover{background:#a8a8a8}