body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;margin:0;padding:0;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;color:#333}.container{max-width:1200px;margin:0 auto;padding:20px}.container.narrow{max-width:800px}.header{text-align:center;color:#fff;padding:40px 0}.header h1{font-size:3rem;margin:0;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.header.sub-page h1{font-size:2.5rem}.header p{font-size:1.2rem;margin:10px 0 0;opacity:.9}.header.sub-page p{font-size:1.1rem}.nav{text-align:center;margin:20px 0}.nav a{color:#fff;text-decoration:none;padding:10px 20px;margin:0 10px;border:2px solid rgba(255,255,255,.3);border-radius:6px;transition:all .3s ease}.nav a:hover{background:#fff3;border-color:#fff9}.card{background:#fff;border-radius:12px;padding:30px;margin:20px 0;box-shadow:0 10px 30px #0003}.card h2{color:#2d3748;margin-top:0;border-bottom:2px solid #e2e8f0;padding-bottom:10px}.card h3{color:#4a5568;margin-top:25px;margin-bottom:15px}.card ul{list-style:none;padding:0}.card li{padding:8px 0;border-bottom:1px solid #f1f5f9}.card li:last-child{border-bottom:none}.user-info-header{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:15px 20px;margin-bottom:20px;box-shadow:0 2px 4px #0000001a}.user-info-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}.user-welcome{display:flex;align-items:center;color:#495057;font-weight:500}.user-icon{font-size:1.2rem;margin-right:8px}.btn-logout{background:#dc3545;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;transition:background-color .3s ease}.btn-logout:hover{background:#c82333}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin:40px 0}.feature{background:#fff;border-radius:8px;padding:20px;text-align:center;box-shadow:0 5px 15px #0000001a;transition:transform .3s ease}.feature:hover{transform:translateY(-5px)}.feature-icon{font-size:2.5rem;margin-bottom:15px}.feature h3{margin:0 0 10px;color:#4a5568}.feature p{color:#718096;line-height:1.6}.auth-section,.dashboard{text-align:center;margin:40px 0}.dashboard h2{color:#2d3748;margin-bottom:10px}.dashboard p{color:#718096;margin-bottom:30px}.dashboard-actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:30px}.dashboard-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:25px 20px;text-align:center;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 8px #0000001a}.dashboard-card:hover{border-color:#667eea;transform:translateY(-2px);box-shadow:0 4px 16px #00000026}.dashboard-icon{font-size:3rem;margin-bottom:15px}.dashboard-card h3{margin:0 0 10px;color:#2d3748;font-size:1.2rem}.dashboard-card p{color:#718096;font-size:.9rem;margin-bottom:20px;line-height:1.4}.dashboard-btn{background:#667eea;color:#fff;padding:8px 16px;border-radius:6px;font-size:.9rem;font-weight:500;display:inline-block;transition:background-color .3s ease}.dashboard-card:hover .dashboard-btn{background:#5a67d8}.btn{display:inline-block;padding:12px 24px;margin:0 10px;border:none;border-radius:6px;cursor:pointer;text-decoration:none;font-weight:600;transition:all .3s ease}.btn-primary{background:#4299e1;color:#fff}.btn-primary:hover{background:#3182ce}.btn-secondary{background:transparent;color:#4299e1;border:2px solid #4299e1}.btn-secondary:hover{background:#4299e1;color:#fff}.btn-full{width:100%;padding:12px;font-size:16px;margin-top:10px}.api-info{background:#f7fafc;border-left:4px solid #4299e1;padding:20px;margin:20px 0}.modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:#00000080;overflow-y:auto;padding:20px 0}.modal-content{background-color:#fff;margin:20px auto;padding:30px;border-radius:12px;width:90%;max-width:400px;position:relative;box-shadow:0 20px 60px #0000004d;max-height:calc(100vh - 40px);overflow-y:auto}.close{color:#aaa;float:right;font-size:28px;font-weight:700;position:absolute;right:15px;top:10px;cursor:pointer}.close:hover,.close:focus{color:#667eea}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:5px;font-weight:600;color:#4a5568}.form-group input{width:100%;padding:12px;border:2px solid #e2e8f0;border-radius:6px;font-size:16px;transition:border-color .3s ease;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#667eea}.password-match{border-color:#48bb78!important;background-color:#f0fff4}.password-no-match{border-color:#f56565!important;background-color:#fff5f5}.password-feedback{font-size:12px;margin-top:4px;padding:2px 4px;border-radius:3px}.password-feedback.match{color:#2f855a;background-color:#c6f6d5}.password-feedback.no-match{color:#c53030;background-color:#fed7d7}.password-strength{margin-top:8px;padding:8px;background-color:#f7fafc;border:1px solid #e2e8f0;border-radius:6px;font-size:12px}.strength-rule{display:flex;align-items:center;margin:2px 0;transition:color .2s ease}.rule-icon{font-size:14px;margin-right:6px;font-weight:700;width:16px;text-align:center}.rule-icon:before{content:"○"}.strength-rule.valid,.strength-rule.valid .rule-icon{color:#2f855a}.strength-rule.valid .rule-icon:before{content:"✓"}.strength-rule.invalid,.strength-rule.invalid .rule-icon{color:#a0aec0}.strength-rule.invalid .rule-icon:before{content:"○"}.form-error{color:#e53e3e;font-size:14px;margin-top:5px}.form-success{color:#38a169;font-size:14px;margin-top:5px}.loading{opacity:.7;pointer-events:none}.endpoint{font-family:Courier New,monospace;background:#f8fafc;padding:2px 6px;border-radius:4px}.method-get{color:#059669}.method-post{color:#dc2626}.method-put{color:#d97706}.method-delete{color:#dc2626}.code-block{background:#1e293b;color:#e2e8f0;padding:20px;border-radius:8px;font-family:Courier New,monospace;margin:15px 0;overflow-x:auto}.highlight{background:#fef3c7;padding:15px;border-left:4px solid #f59e0b;border-radius:0 6px 6px 0;margin:15px 0}.status-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.status-indicator{width:16px;height:16px;border-radius:50%;display:inline-block;margin-right:12px}.status-indicator.small{width:12px;height:12px;margin-right:8px}.status-online{background-color:#10b981}.status-offline{background-color:#ef4444}.status-checking{background-color:#f59e0b}.status-badge{padding:6px 12px;border-radius:20px;font-size:.9rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-online{background:#d1fae5;color:#065f46}.badge-offline{background:#fee2e2;color:#991b1b}.badge-checking{background:#fef3c7;color:#92400e}.service-item{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-bottom:1px solid #f1f5f9}.service-item:last-child{border-bottom:none}.service-name{font-weight:600;color:#374151}.service-description{font-size:.9rem;color:#6b7280;margin-top:4px}.uptime{font-size:.9rem;color:#6b7280;margin-top:10px}.last-updated{text-align:center;color:#6b7280;font-size:.9rem;margin-top:20px}.incident-card{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:20px;margin:20px 0}.incident-card.resolved{background:#f0fdf4;border-color:#bbf7d0}.incident-title{font-weight:600;color:#991b1b;margin:0 0 8px}.incident-card.resolved .incident-title{color:#166534}.incident-time{font-size:.9rem;color:#6b7280}@media (max-width: 768px){.header h1{font-size:2rem}.header.sub-page h1{font-size:1.8rem}.features{grid-template-columns:1fr}.container{padding:10px}.user-info-content{flex-direction:column;gap:15px;text-align:center}.dashboard-actions{grid-template-columns:1fr}.nav a{display:block;margin:5px 0}}@media (max-height: 600px){.modal{padding:10px 0}.modal-content{margin:10px auto;padding:20px;max-height:calc(100vh - 20px)}}@media (max-width: 480px){.modal-content{width:95%;margin:10px auto;padding:20px 15px}.status-header{flex-direction:column;align-items:flex-start;gap:10px}.service-item{flex-direction:column;align-items:flex-start;gap:5px}}.dive-log-card:hover{background-color:#f8f9fa!important;cursor:default}.dive-log-card:last-child{border-bottom:none!important}#divePagination button:disabled{opacity:.5;cursor:not-allowed}#divePagination button:not(:disabled):hover{background-color:#4a5568;color:#fff}#diveStatsContainer>div{transition:transform .2s ease}#diveStatsContainer>div:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}#diveSearchInput:focus,#sortBy:focus,#sortOrder:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-spinner{border:3px solid #f3f3f3;border-top:3px solid #3498db;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto}.gear-card{transition:all .3s ease}.gear-card:hover{transform:translateY(-2px);box-shadow:0 4px 20px #00000026}.btn-icon{background:none;border:1px solid #e2e8f0;padding:8px 12px;border-radius:6px;font-size:12px;cursor:pointer;transition:all .2s ease;color:#4a5568}.btn-icon:hover{background:#f7fafc;border-color:#cbd5e0;transform:translateY(-1px)}.service-intervals h4{display:flex;align-items:center;gap:8px}.service-hints{background:#f7fafc;border-left:4px solid #4299e1;padding:12px;border-radius:6px;margin-top:10px;font-size:13px;color:#4a5568}.service-hints strong{color:#2d3748}.form-group small{display:block;margin-top:4px;font-size:12px;color:#666}.service-info-badge{background:#edf2f7;padding:4px 8px;border-radius:4px;font-size:12px;color:#4a5568;border:1px solid #e2e8f0}
