.layout{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:.5rem}.sidebar-header h1{margin:0;font-size:1.1rem;font-weight:600}.badge{font-size:.7rem;padding:.2rem .5rem;background:var(--accent);color:var(--bg-primary);border-radius:4px}.nav{flex:1;padding:1rem 0}.nav-link{display:block;padding:.6rem 1.5rem;color:var(--text-secondary);transition:color .2s,background .2s}.nav-link:hover{color:var(--text-primary);background:var(--bg-tertiary)}.nav-link.active{color:var(--accent);background:#58a6ff1a;border-right:2px solid var(--accent)}.sidebar-footer{padding:1rem 1.5rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:.5rem}.user{font-size:.9rem;color:var(--text-secondary)}.main{flex:1;padding:2rem;overflow-y:auto}.page{max-width:1200px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;gap:1rem}.page-header h1{margin:0;font-size:1.5rem}.back-link{font-size:.9rem;margin-bottom:.5rem;display:inline-block}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:1.25rem}.card h3{margin:0 0 .5rem;font-size:.9rem;font-weight:500;color:var(--text-secondary)}.card-value{font-size:1.75rem;font-weight:600;margin:0 0 .75rem}.form-card{margin-bottom:1.5rem}.form-card h3{margin:0 0 1rem;font-size:1rem}.form-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:1rem;margin-bottom:1rem}.form-group{display:flex;flex-direction:column;gap:.35rem}.form-group label{font-size:.85rem;color:var(--text-secondary)}.form-group input,.form-group select,.form-group textarea{padding:.5rem .75rem;background:var(--bg-primary);border:1px solid var(--border);border-radius:6px;color:var(--text-primary)}.form-group input:focus{outline:none;border-color:var(--accent)}.btn{padding:.5rem 1rem;border-radius:6px;font-weight:500;border:none;transition:background .2s,color .2s}.btn-primary{background:var(--accent);color:var(--bg-primary)}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover{color:var(--text-primary)}.btn-block{width:100%}.btn-sm{padding:.35rem .65rem;font-size:.85rem}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.table th{background:var(--bg-secondary);font-weight:500;font-size:.85rem;color:var(--text-secondary)}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover{background:var(--bg-secondary)}.password-cell{font-family:var(--font-mono);font-size:.9rem;margin-right:.5rem}.section{margin-bottom:2rem}.section h2{font-size:1.1rem;margin:0 0 .75rem}.text-secondary{color:var(--text-secondary);font-size:.9rem;margin-bottom:1rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.login-card{width:100%;max-width:400px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:2rem}.login-header{text-align:center;margin-bottom:1.5rem}.login-header h1{margin:0 0 .25rem;font-size:1.5rem}.login-header p{margin:0;color:var(--text-secondary);font-size:.9rem}.login-form{display:flex;flex-direction:column;gap:1rem}.alert{padding:.75rem 1rem;border-radius:6px;font-size:.9rem}.alert-error{background:#f8514926;color:var(--error);border:1px solid rgba(248,81,73,.3)}.dns-status{display:flex;gap:1.5rem;flex-wrap:wrap}.dns-ok{color:var(--success)}.dns-missing{color:var(--text-secondary)}.dns-missing em{font-size:.85em;opacity:.8}.dns-verify-section{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:1rem 1.25rem;margin-bottom:1.5rem}.dns-verify-header{display:flex;align-items:center;gap:1rem;margin-bottom:.75rem}.dns-verify-badge{font-weight:600;color:var(--text-primary)}.dns-records-table{margin-top:1rem}.dns-value{word-break:break-all;font-size:.9em;max-width:320px;display:inline-block}.dns-records-note{margin-top:1rem;font-size:.9em;color:var(--text-secondary)}.dns-records-note code{font-size:.85em}.dns-instructions-card{margin-top:1.5rem;padding:1rem 1.25rem;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px}.dns-instructions-card h4{margin:0 0 .75rem;font-size:.95rem}.dns-instructions-card ul{margin:0;padding-left:1.25rem;color:var(--text-secondary);font-size:.9em;line-height:1.7}.dns-instructions-card li{margin-bottom:.5rem}.dns-instructions-card li:last-child{margin-bottom:0}.dns-instructions-card code{font-size:.88em}.section-desc{color:var(--text-secondary);margin-bottom:1rem;line-height:1.6}.copy-btn{font-size:.85em;padding:.25rem .5rem}.dns-badge-link,.dns-badge-link:hover{text-decoration:none}.dns-badge{display:inline-block;padding:.2em .5em;border-radius:4px;font-size:.85em;font-weight:600}.dns-badge-ok{background:#3fb95033;color:var(--success)}.dns-badge-partial{background:#d2992233;color:var(--warning)}.dns-badge-missing{background:#8b949e33;color:var(--text-secondary)}.dns-guide-section,.client-config-section{margin-bottom:1.5rem}.client-config-card ul{margin:.5rem 0;padding-left:1.25rem}.dns-guide-toggle{background:none;border:none;color:var(--accent);font-size:1rem;cursor:pointer;padding:.5rem 0;text-align:left;display:flex;align-items:center;gap:.5rem}.dns-guide-toggle:hover{color:var(--accent-hover)}.dns-guide-content{margin-top:.5rem;padding:1.25rem}.dns-guide-intro{color:var(--text-secondary);margin-bottom:.75rem;line-height:1.6}.dns-guide-cloudflare{color:var(--warning);font-size:.9em;margin-bottom:1rem;padding:.5rem .75rem;background:#d299221a;border-radius:6px;line-height:1.5}.dns-guide-table{margin:1rem 0}.dns-guide-table .dns-guide-value{word-break:break-all;font-size:.9em}.dns-guide-hint{font-size:.85em;color:var(--text-secondary);margin:.35rem 0 0}.dns-guide-note{font-size:.9em;color:var(--text-secondary);margin-top:1rem;line-height:1.5}.loading{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-secondary)}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border: #30363d;--text-primary: #e6edf3;--text-secondary: #8b949e;--accent: #58a6ff;--accent-hover: #79b8ff;--success: #3fb950;--warning: #d29922;--error: #f85149;--font-sans: "Outfit", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}#root{min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}code{font-family:var(--font-mono);font-size:.9em;background:var(--bg-tertiary);padding:.2em .4em;border-radius:4px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:1.5rem;min-width:320px}.text-error{color:var(--error)}