:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Segoe UI,Tahoma,Geneva,Verdana,Cairo,sans-serif;line-height:1.6}body{background:#f5f7fa;min-height:100vh;margin:0}#root{width:100%;min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea{font-family:inherit}.contact-container{direction:ltr;background:#f8f9fb;justify-content:center;align-items:center;width:100%;height:100vh;padding:20px;display:flex;overflow:hidden}.contact-wrapper{background:#fff;border:1px solid #e1e4e8;border-radius:8px;flex-direction:column;width:100%;max-width:560px;max-height:98vh;padding:24px 36px;display:flex;box-shadow:0 4px 20px #0000000f}.contact-header{text-align:center;border-bottom:2px solid #1a365d;margin-bottom:16px;padding-bottom:12px}.contact-header h1{color:#1a365d;letter-spacing:.3px;margin-bottom:4px;font-size:1.6rem;font-weight:600}.contact-header p{color:#5a6478;margin:0;font-size:.875rem}.alert{border-radius:4px;align-items:center;gap:8px;margin-bottom:14px;padding:10px 14px;font-size:.85rem;display:flex}.alert-success{color:#1b5e20;background:#e8f5e9;border-left:4px solid #2e7d32}.alert-error{color:#611a15;background:#fdecea;border-left:4px solid #c62828}.alert-icon{font-size:1rem;font-weight:700}.contact-form{flex-direction:column;gap:10px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-group{flex-direction:column;gap:4px;display:flex}.form-group label{color:#2d3748;letter-spacing:.2px;font-size:.8rem;font-weight:500}.label-row{justify-content:space-between;align-items:center;display:flex}.char-counter{color:#5a6478;font-variant-numeric:tabular-nums;font-size:.75rem;font-weight:500}.char-counter.invalid{color:#c62828}.field-hint{color:#718096;margin-top:2px;font-size:.72rem;font-style:italic}.form-group input,.form-group textarea{color:#2d3748;background:#fff;border:1px solid #cbd2d9;border-radius:4px;padding:9px 12px;font-family:inherit;font-size:.9rem;transition:border-color .2s,box-shadow .2s}.form-group input:focus,.form-group textarea:focus{border-color:#1a365d;outline:none;box-shadow:0 0 0 3px #1a365d1a}.form-group input::placeholder,.form-group textarea::placeholder{color:#a0aec0}.form-group textarea{resize:none;min-height:75px;max-height:90px;line-height:1.5}.captcha-group{background:#f8f9fb;border:1px solid #e1e4e8;border-radius:4px;align-items:center;gap:8px;padding:6px 10px;display:flex}.captcha-question{color:#1a365d;flex-shrink:0;align-items:center;gap:4px;font-family:Courier New,monospace;font-size:.9rem;font-weight:700;display:inline-flex}.captcha-question strong{color:#1a365d;font-size:.95rem}.captcha-op{color:#5a6478;margin:0 2px;font-weight:600}.captcha-input{color:#1a365d;text-align:center;-moz-appearance:textfield;background:#fff;border:1px solid #cbd2d9;border-radius:4px;width:60px;padding:5px 8px;font-family:Courier New,monospace;font-size:.85rem;font-weight:700;transition:border-color .2s}.captcha-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.captcha-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.captcha-input:focus{border-color:#1a365d;outline:none;box-shadow:0 0 0 2px #1a365d1a}.captcha-refresh{cursor:pointer;color:#1a365d;white-space:nowrap;background:#fff;border:1px solid #cbd2d9;border-radius:4px;margin-left:auto;padding:5px 10px;font-size:.75rem;font-weight:600;transition:background .2s,color .2s}.captcha-refresh:hover{color:#fff;background:#1a365d}.submit-btn{color:#fff;cursor:pointer;letter-spacing:.5px;text-transform:uppercase;background:#1a365d;border:none;border-radius:4px;margin-top:6px;padding:11px 28px;font-size:.9rem;font-weight:600;transition:background .2s}.submit-btn:hover:not(:disabled){background:#2c5282}.submit-btn:disabled{opacity:.65;cursor:not-allowed}.loading{justify-content:center;align-items:center;gap:8px;display:flex}.spinner{border:2px solid #fff;border-top-color:#0000;border-radius:50%;width:14px;height:14px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=640px){.contact-container{height:auto;min-height:100vh;overflow:auto}.contact-wrapper{max-height:none;padding:24px 20px}.contact-header h1{font-size:1.5rem}.form-row{grid-template-columns:1fr;gap:12px}}@media (height<=700px){.contact-wrapper{padding:20px 32px}.contact-header{margin-bottom:14px;padding-bottom:12px}.contact-header h1{font-size:1.5rem}.form-group textarea{min-height:70px;max-height:85px}.contact-form{gap:10px}}.analytics-container{background:#f8f9fb;max-width:1280px;min-height:100vh;margin:0 auto;padding:24px 32px}.analytics-header{border-bottom:2px solid #1a365d;justify-content:space-between;align-items:center;margin-bottom:24px;padding-bottom:16px;display:flex}.analytics-header h1{color:#1a365d;margin:0;font-size:1.5rem;font-weight:600}.header-subtitle{color:#5a6478;margin-top:2px;font-size:.85rem;display:block}.logout-btn{color:#1a365d;cursor:pointer;background:#fff;border:1px solid #cbd2d9;border-radius:4px;padding:8px 16px;font-size:.85rem;font-weight:500;transition:all .2s}.logout-btn:hover{color:#fff;background:#1a365d}.login-container{background:#f8f9fb;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-box{text-align:center;background:#fff;border:1px solid #e1e4e8;border-radius:8px;width:100%;max-width:400px;padding:40px;box-shadow:0 4px 20px #0000000f}.login-box h1{color:#1a365d;margin-bottom:8px;font-size:1.5rem;font-weight:600}.login-box p{color:#5a6478;margin-bottom:24px;font-size:.9rem}.login-box form{flex-direction:column;gap:12px;display:flex}.login-box input{border:1px solid #cbd2d9;border-radius:4px;padding:10px 14px;font-size:.9rem;transition:border-color .2s}.login-box input:focus{border-color:#1a365d;outline:none;box-shadow:0 0 0 3px #1a365d1a}.login-box input.error{border-color:#c62828}.error-message{color:#c62828;text-align:left;font-size:.8rem}.login-box button{color:#fff;cursor:pointer;letter-spacing:.5px;text-transform:uppercase;background:#1a365d;border:none;border-radius:4px;padding:11px;font-size:.9rem;font-weight:600;transition:background .2s}.login-box button:hover{background:#2c5282}.analytics-loading{background:#f8f9fb;flex-direction:column;justify-content:center;align-items:center;gap:16px;min-height:100vh;display:flex}.spinner-large{border:3px solid #e1e4e8;border-top-color:#1a365d;border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}.analytics-loading p{color:#5a6478;font-size:.9rem}.db-error-alert{color:#663c00;background:#fff4e5;border-left:4px solid #ed6c02;border-radius:4px;margin-bottom:20px;padding:12px 16px;font-size:.85rem}.db-error-alert strong{margin-right:4px}.tabs{border-bottom:1px solid #e1e4e8;gap:4px;margin-bottom:20px;display:flex}.tab-btn{color:#5a6478;cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:500;transition:all .2s;display:flex;position:relative;bottom:-1px}.tab-btn:hover{color:#1a365d}.tab-btn.active{color:#1a365d;border-bottom-color:#1a365d;font-weight:600}.tab-badge{color:#fff;text-align:center;background:#1a365d;border-radius:10px;min-width:20px;padding:2px 7px;font-size:.7rem;font-weight:600}.tab-content{animation:.2s fadeIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px;display:grid}.stat-card{background:#fff;border:1px solid #e1e4e8;border-radius:6px;flex-direction:column;gap:6px;padding:18px 20px;display:flex}.stat-label{color:#5a6478;text-transform:uppercase;letter-spacing:.5px;font-size:.8rem;font-weight:500}.stat-number{color:#1a365d;font-size:1.75rem;font-weight:700;line-height:1}.overview-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.panel{background:#fff;border:1px solid #e1e4e8;border-radius:6px;padding:20px}.panel h3{color:#1a365d;border-bottom:1px solid #e1e4e8;margin:0 0 16px;padding-bottom:10px;font-size:1rem;font-weight:600}.empty-state{color:#a0aec0;text-align:center;padding:20px 0;font-size:.85rem;font-style:italic}.country-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.country-row{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.country-name{color:#2d3748;font-size:.85rem;font-weight:500}.country-count{color:#5a6478;font-variant-numeric:tabular-nums;font-size:.8rem}.country-bar{background:#edf2f7;border-radius:3px;height:6px;overflow:hidden}.country-bar-fill{background:#1a365d;border-radius:3px;height:100%;transition:width .5s}.table-wrapper{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.85rem}th,td{text-align:left;border-bottom:1px solid #edf2f7;padding:9px 12px}th{color:#5a6478;text-transform:uppercase;letter-spacing:.5px;background:#f8f9fb;font-size:.75rem;font-weight:600}td{color:#2d3748}tr:last-child td{border-bottom:none}.messages-layout{background:#fff;border:1px solid #e1e4e8;border-radius:6px;grid-template-columns:320px 1fr;gap:0;min-height:500px;display:grid;overflow:hidden}.messages-list{background:#fafbfc;border-right:1px solid #e1e4e8;max-height:600px;overflow-y:auto}.messages-header{z-index:1;background:#fff;border-bottom:1px solid #e1e4e8;padding:14px 16px;position:sticky;top:0}.messages-header h3{color:#1a365d;margin:0;font-size:.9rem;font-weight:600}.messages-list ul{margin:0;padding:0;list-style:none}.message-item{cursor:pointer;border-bottom:1px solid #edf2f7;padding:12px 16px;transition:background .15s}.message-item:hover{background:#edf2f7}.message-item.active{background:#e6eef7;border-left:3px solid #1a365d;padding-left:13px}.message-item-header{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.message-item-header strong{color:#1a365d;font-size:.85rem}.message-item-date{color:#a0aec0;font-size:.72rem}.message-item-subject{color:#2d3748;text-overflow:ellipsis;white-space:nowrap;margin-bottom:2px;font-size:.82rem;font-weight:500;overflow:hidden}.message-item-preview{color:#718096;text-overflow:ellipsis;white-space:nowrap;font-size:.78rem;overflow:hidden}.message-detail{max-height:600px;padding:24px 28px;overflow-y:auto}.message-detail-header{border-bottom:1px solid #e1e4e8;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;padding-bottom:12px;display:flex}.message-detail-header h3{color:#1a365d;flex:1;margin:0;font-size:1.1rem;font-weight:600}.message-detail-date{color:#5a6478;white-space:nowrap;font-size:.78rem}.message-detail-meta{background:#f8f9fb;border-radius:4px;flex-direction:column;gap:6px;margin-bottom:20px;padding:12px 14px;font-size:.85rem;display:flex}.message-detail-meta>div{gap:8px;display:flex}.meta-label{color:#5a6478;min-width:55px;font-weight:600}.message-detail-meta a{color:#1a365d;text-decoration:none}.message-detail-meta a:hover{text-decoration:underline}.message-detail-body{color:#2d3748;white-space:pre-wrap;word-wrap:break-word;font-size:.9rem;line-height:1.7}.no-selection{color:#a0aec0;justify-content:center;align-items:center;height:100%;font-size:.9rem;font-style:italic;display:flex}.overview-actions{justify-content:flex-end;margin-bottom:12px;display:flex}.clear-visits-btn{color:#c62828;cursor:pointer;background:#fff;border:1px solid #ef9a9a;border-radius:4px;padding:7px 16px;font-size:.82rem;font-weight:500;transition:all .2s}.clear-visits-btn:hover:not(:disabled){color:#fff;background:#c62828;border-color:#c62828}.clear-visits-btn:disabled{opacity:.4;cursor:not-allowed}.messages-header{justify-content:space-between;align-items:center;display:flex}.clear-all-btn{color:#c62828;cursor:pointer;background:0 0;border:1px solid #ef9a9a;border-radius:4px;padding:4px 10px;font-size:.72rem;font-weight:500;transition:all .2s}.clear-all-btn:hover:not(:disabled){color:#fff;background:#c62828;border-color:#c62828}.clear-all-btn:disabled{opacity:.4;cursor:not-allowed}.message-detail-title-row{flex:1;justify-content:space-between;align-items:center;gap:12px;display:flex}.message-detail-title-row h3{flex:1;margin:0}.delete-msg-btn{color:#c62828;cursor:pointer;white-space:nowrap;background:#fff;border:1px solid #ef9a9a;border-radius:4px;padding:5px 14px;font-size:.78rem;font-weight:500;transition:all .2s}.delete-msg-btn:hover:not(:disabled){color:#fff;background:#c62828;border-color:#c62828}.delete-msg-btn:disabled{opacity:.4;cursor:not-allowed}.confirm-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:center;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.confirm-box{background:#fff;border-radius:8px;width:90%;max-width:420px;padding:28px 32px;box-shadow:0 8px 30px #00000026}.confirm-box h3{color:#1a365d;margin:0 0 12px;font-size:1.1rem;font-weight:600}.confirm-box p{color:#4a5568;margin:0 0 24px;font-size:.9rem;line-height:1.5}.confirm-buttons{justify-content:flex-end;gap:10px;display:flex}.confirm-cancel-btn{color:#4a5568;cursor:pointer;background:#fff;border:1px solid #cbd2d9;border-radius:4px;padding:8px 20px;font-size:.85rem;font-weight:500;transition:all .2s}.confirm-cancel-btn:hover{background:#f7fafc;border-color:#a0aec0}.confirm-delete-btn{color:#fff;cursor:pointer;background:#c62828;border:1px solid #c62828;border-radius:4px;padding:8px 20px;font-size:.85rem;font-weight:600;transition:all .2s}.confirm-delete-btn:hover:not(:disabled){background:#b71c1c}.confirm-delete-btn:disabled{opacity:.6;cursor:not-allowed}@media (width<=1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}.overview-grid{grid-template-columns:1fr}.messages-layout{grid-template-columns:280px 1fr}}@media (width<=768px){.analytics-container{padding:16px}.analytics-header{flex-direction:column;align-items:flex-start;gap:12px}.stats-grid{grid-template-columns:repeat(2,1fr);gap:10px}.stat-card{padding:14px}.stat-number{font-size:1.4rem}.messages-layout{grid-template-columns:1fr;min-height:auto}.messages-list{border-bottom:1px solid #e1e4e8;border-right:none;max-height:300px}.message-detail{padding:16px}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}.home-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.home-content{text-align:center;background:#fff;border-radius:20px;width:100%;max-width:500px;padding:50px;box-shadow:0 20px 60px #0000004d}.home-content h1{color:#333;margin-bottom:15px;font-size:2.5rem}.home-content p{color:#666;margin-bottom:30px;font-size:1.2rem}.home-buttons{flex-direction:column;gap:15px;display:flex}.home-btn{color:#fff;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:12px;padding:18px 30px;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s;display:block}.home-btn:hover{transform:translateY(-3px);box-shadow:0 10px 30px #667eea66}.home-btn.admin{background:linear-gradient(135deg,#f093fb 0%,#f5576c 100%)}.home-btn.admin:hover{box-shadow:0 10px 30px #f5576c66}@media (width<=480px){.home-content{padding:30px}.home-content h1{font-size:1.8rem}}.nav-bar{z-index:1000;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:space-between;align-items:center;padding:15px 30px;display:flex;position:sticky;top:0;box-shadow:0 4px 20px #00000026}.nav-brand{color:#fff;font-size:1.3rem;font-weight:700}.nav-links{gap:10px;display:flex}.nav-link{color:#ffffffe6;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 20px;font-family:inherit;font-size:1rem;font-weight:500;text-decoration:none;transition:all .3s}.nav-link:hover{color:#fff;background:#fff3}.nav-link.active{color:#667eea;background:#fff}@media (width<=600px){.nav-bar{flex-direction:column;gap:15px;padding:15px}.nav-links{justify-content:center;width:100%}.nav-link{padding:8px 15px;font-size:.9rem}}