:root{--bg-page:#09090b;--bg-surface:#18181b;--bg-surface-hover:#27272a;--bg-input:#09090b;--border:#27272a;--border-hover:#3f3f46;--border-focus:#a1a1aa;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-muted:#71717a;--accent-blue:#fafafa;--accent-green:#fafafa;--accent-red:#f87171;--accent-amber:#fbbf24;--font-sans:ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", monospace;--radius:8px;--radius-sm:6px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-page);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;font-size:14px;line-height:1.5}.container{max-width:760px;margin:0 auto;padding:0 20px 60px}.navbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:36px;padding:24px 0 32px;display:flex}.brand{color:var(--text-primary);align-items:center;gap:10px;text-decoration:none;display:flex}.brand-icon{border-radius:var(--radius);width:28px;height:28px;box-shadow:none;background:#fafafa;justify-content:center;align-items:center;display:flex}.brand-icon img{display:block}.brand-name{letter-spacing:-.01em;font-size:15px;font-weight:600}.nav-links{align-items:center;gap:16px;display:flex}.nav-link{color:var(--text-secondary);font-size:13px;text-decoration:none;transition:color .15s}.nav-link:hover{color:var(--text-primary)}.badge-status{color:var(--accent-green);background:#00e5991a;border:1px solid #00e59940;border-radius:9999px;align-items:center;gap:6px;padding:3px 8px;font-size:12px;font-weight:500;display:inline-flex}.dot-green{background-color:var(--accent-green);border-radius:50%;width:6px;height:6px}.header{margin-bottom:32px}.header h1{letter-spacing:-.035em;color:var(--text-primary);margin-bottom:8px;font-size:clamp(26px,4vw,32px);font-weight:650}.header p{color:var(--text-secondary);font-size:14px;line-height:1.6}.step-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;margin-bottom:20px;padding:22px;transition:border-color .15s,background .15s}.step-card:hover{border-color:var(--border-hover);background:var(--bg-surface-hover)}.step-header{align-items:center;gap:12px;margin-bottom:16px;display:flex}.step-badge{border-radius:var(--radius-sm);border:1px solid var(--border);width:24px;height:24px;color:var(--text-primary);background:#1a1a1a;justify-content:center;align-items:center;font-size:12px;font-weight:600;display:flex}.step-title{color:var(--text-primary);font-size:15px;font-weight:600}.step-desc{color:var(--text-secondary);margin-bottom:16px;font-size:13px}.input-row{gap:8px;display:flex}.input-text{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);color:var(--text-primary);font-family:var(--font-mono);outline:none;flex:1;padding:10px 14px;font-size:13px;transition:border-color .15s}.input-text:focus{border-color:var(--border-focus)}.input-text::placeholder{color:var(--text-muted)}.btn{font-family:var(--font-sans);border-radius:var(--radius);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;padding:10px 16px;font-size:13px;font-weight:500;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.btn-white{color:#18181b;background:#fafafa;border-color:#fafafa}.btn-white:hover:not(:disabled){background:#e4e4e7}.btn-white:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{color:var(--text-primary);border-color:var(--border);background:#161616}.btn-secondary:hover:not(:disabled){border-color:var(--border-hover);background:#222}.btn-secondary:disabled{opacity:.4;cursor:not-allowed}.btn:active:not(:disabled){transform:scale(.98)}.guide-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;margin-top:10px;padding:4px 0;font-size:13px;transition:color .15s;display:inline-flex}.guide-toggle:hover{color:var(--text-primary)}.guide-content{border:1px solid var(--border);border-radius:var(--radius);background:#09090b;margin-top:14px;padding:14px;font-size:13px}.guide-steps{color:var(--text-secondary);flex-direction:column;gap:8px;list-style:inside decimal;display:flex}.guide-steps li strong{color:var(--text-primary)}.guide-steps kbd{font-family:var(--font-mono);color:var(--text-primary);background:#1a1a1a;border:1px solid #333;border-radius:3px;padding:2px 6px;font-size:11px}.profile-card{border-radius:var(--radius);background:#0d1a13;border:1px solid #00e5994d;justify-content:space-between;align-items:center;margin-top:14px;padding:12px 14px;display:flex}.profile-left{align-items:center;gap:12px;display:flex}.profile-avatar{object-fit:cover;border:1px solid #00e59980;border-radius:50%;width:36px;height:36px}.profile-name{color:var(--text-primary);font-size:14px;font-weight:600}.profile-hifi{color:var(--accent-green);align-items:center;gap:4px;margin-top:2px;font-size:12px;display:flex}.url-box{gap:8px;margin-top:8px;display:flex}.url-text{border:1px solid var(--border);border-radius:var(--radius);font-family:var(--font-mono);color:#38bdf8;word-break:break-all;-webkit-user-select:all;user-select:all;background:#09090b;flex:1;align-items:center;padding:10px 14px;font-size:13px;display:flex}.install-guide{border:1px solid var(--border);border-radius:var(--radius);color:var(--text-secondary);background:#09090b;margin-top:14px;padding:12px 14px;font-size:13px}.install-guide ol{flex-direction:column;gap:6px;margin-top:6px;margin-left:18px;display:flex}.install-guide strong{color:var(--text-primary)}.error-alert{border-radius:var(--radius);color:#ff8080;background:#ff33331a;border:1px solid #ff33334d;align-items:center;gap:8px;margin-top:12px;padding:10px 14px;font-size:13px;display:flex}.footer{text-align:center;border-top:1px solid var(--border);color:var(--text-muted);margin-top:40px;padding-top:32px;font-size:12px}.footer p{display:none}.footer a{color:var(--text-secondary);text-decoration:none}.footer a:hover{color:var(--text-primary)}.animate-spin{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.nav-tabs{border-radius:var(--radius);border:1px solid var(--border);background:#111;align-items:center;gap:4px;padding:3px;display:flex}.nav-tab-btn{color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;background:0 0;border:none;padding:6px 14px;font-size:13px;font-weight:500;transition:all .15s}.nav-tab-btn.active{color:#fff;background:#222}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin-bottom:24px;display:grid}.metric-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.metric-lbl{color:var(--text-secondary);margin-bottom:6px;font-size:12px}.metric-val{color:var(--text-primary);font-size:20px;font-weight:700;font-family:var(--font-mono)}.admin-load-summary{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-surface);grid-template-columns:repeat(5,minmax(0,1fr));gap:0;margin:-8px 0 24px;display:grid}.admin-load-summary>div{border-right:1px solid var(--border);padding:12px 14px}.admin-load-summary>div:last-child{border-right:0}.admin-load-summary span{color:var(--text-muted);margin-bottom:3px;font-size:11px;display:block}.admin-load-summary strong{font-family:var(--font-mono);color:var(--text-primary);font-size:13px}.admin-load-summary .admin-warning{color:var(--accent-amber)}@media (width<=640px){.admin-load-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-load-summary>div:nth-child(2n){border-right:0}.admin-load-summary>div:not(:last-child){border-bottom:1px solid var(--border)}}.data-table-wrap{border:1px solid var(--border);border-radius:var(--radius);margin-top:14px;overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.data-table th{color:var(--text-secondary);border-bottom:1px solid var(--border);background:#111;padding:10px 14px;font-weight:500}.data-table td{border-bottom:1px solid var(--border);color:var(--text-primary);padding:12px 14px}.data-table tr:last-child td{border-bottom:none}.badge-tag{border-radius:9999px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-tag.green{color:var(--accent-green);background:#00e5991f;border:1px solid #00e59940}.badge-tag.amber{color:var(--accent-amber);background:#f5a6231f;border:1px solid #f5a62340}.badge-tag.gray{color:var(--text-secondary);border:1px solid var(--border);background:#ffffff14}.btn-danger{color:var(--accent-red);background:#ff33331a;border:1px solid #ff33334d}.btn-danger:hover{background:#f333}.modal-backdrop{-webkit-backdrop-filter:none;backdrop-filter:none;z-index:10000;background:#09090bcc;justify-content:center;align-items:center;padding:16px;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-box{border-radius:var(--radius);background:#18181b;border:1px solid #3f3f46;flex-direction:column;width:100%;max-width:520px;animation:.15s cubic-bezier(.16,1,.3,1) modalScale;display:flex;overflow:hidden;box-shadow:0 20px 48px #00000059}@keyframes modalScale{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.modal-header{border-bottom:1px solid var(--border);align-items:flex-start;gap:12px;padding:20px 24px 16px;display:flex}.modal-header-icon{border-radius:var(--radius);width:36px;height:36px;color:var(--accent-amber);background:#f5a6231f;border:1px solid #f5a6234d;flex-shrink:0;justify-content:center;align-items:center;display:flex}.modal-title{color:var(--text-primary);letter-spacing:-.01em;font-size:16px;font-weight:600}.modal-subtitle{color:var(--text-secondary);margin-top:2px;font-size:12px}.modal-body{flex-direction:column;gap:12px;padding:20px 24px;display:flex}.warning-callout{border-radius:var(--radius);align-items:flex-start;gap:12px;padding:12px 14px;font-size:13px;line-height:1.45;display:flex}.warning-callout.red{color:#f99;background:#ff333314;border:1px solid #ff333340}.warning-callout.amber{color:#ffc875;background:#f5a62314;border:1px solid #f5a62340}.warning-callout-text strong{margin-bottom:2px;font-weight:600;display:block}.warning-callout.red .warning-callout-text strong{color:#f66}.warning-callout.amber .warning-callout-text strong{color:#f5a623}.warning-checkbox-row{border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;-webkit-user-select:none;user-select:none;background:#141414;align-items:flex-start;gap:10px;margin-top:4px;padding:12px;display:flex}.warning-checkbox-row input[type=checkbox]{cursor:pointer;accent-color:#fff;width:16px;height:16px;margin-top:3px}.warning-checkbox-label{color:var(--text-primary);font-size:12px;line-height:1.4}.modal-footer{border-top:1px solid var(--border);background:#080808;justify-content:flex-end;gap:10px;padding:16px 24px;display:flex}.individual-stats-wrap{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}.individual-stats-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.individual-stats-title{color:var(--text-primary);align-items:center;gap:8px;font-size:13px;font-weight:600;display:flex}.pulse-indicator{background:var(--accent-green);width:8px;height:8px;box-shadow:0 0 8px var(--accent-green);border-radius:50%;animation:2s infinite pulseGreen;display:inline-block}@keyframes pulseGreen{0%{transform:scale(.95);box-shadow:0 0 #00e599b3}70%{transform:scale(1);box-shadow:0 0 0 6px #00e59900}to{transform:scale(.95);box-shadow:0 0 #00e59900}}.individual-stats-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}@media (width<=480px){.individual-stats-grid{grid-template-columns:1fr}}.stat-box{border:1px solid var(--border);border-radius:var(--radius);background:#09090b;flex-direction:column;padding:12px 14px;display:flex}.stat-box-lbl{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.03em;justify-content:space-between;align-items:center;margin-bottom:4px;font-size:11px;font-weight:500;display:flex}.stat-box-val{color:var(--text-primary);font-size:18px;font-weight:700;font-family:var(--font-mono);letter-spacing:-.02em}.stat-box-sub{color:var(--text-muted);margin-top:3px;font-size:11px}.abuse-warning-banner{border-radius:var(--radius);color:#ffc875;background:#f5a6230f;border:1px solid #f5a62333;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;padding:10px 14px;font-size:12px;display:flex}.abuse-warning-banner a,.abuse-warning-banner button{color:#fff;cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;text-decoration:underline}