@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{color-scheme:light dark;--font: "Inter", system-ui, -apple-system, sans-serif;--radius: 12px;--radius-sm: 8px;--transition: .2s ease;--bg: #ffffff;--bg-secondary: #f5f5f7;--bg-tertiary: #e8e8ed;--text-primary: #1d1d1f;--text-secondary: #6e6e73;--text-tertiary: #86868b;--border: #d2d2d7;--border-light: #e5e5ea;--input-bg: #ffffff;--input-border: #d2d2d7;--input-focus: #0071e3;--cta: #0071e3;--cta-hover: #0077ed;--cta-text: #ffffff;--red: #ff3b30;--red-hover: #ff453a;--red-bg: #fff5f5;--red-border: #fecaca;--green: #34c759;--yellow: #ff9f0a;--code-bg: #f5f5f7;--code-text: #1d1d1f;--overlay: rgba(0, 0, 0, .4);--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-lg: 0 4px 24px rgba(0,0,0,.12)}@media (prefers-color-scheme: dark){:root{--bg: #1c1c1e;--bg-secondary: #2c2c2e;--bg-tertiary: #3a3a3c;--text-primary: #f5f5f7;--text-secondary: #98989d;--text-tertiary: #6e6e73;--border: #3a3a3c;--border-light: #2c2c2e;--input-bg: #2c2c2e;--input-border: #3a3a3c;--input-focus: #0a84ff;--cta: #0a84ff;--cta-hover: #409cff;--cta-text: #ffffff;--red: #ff453a;--red-hover: #ff6961;--red-bg: rgba(255,69,58,.1);--red-border: rgba(255,69,58,.3);--green: #30d158;--yellow: #ffd60a;--code-bg: #2c2c2e;--code-text: #f5f5f7;--overlay: rgba(0, 0, 0, .6);--shadow: 0 1px 3px rgba(0,0,0,.3);--shadow-lg: 0 4px 24px rgba(0,0,0,.4)}}html{height:100%}body{margin:0;min-width:320px;min-height:100vh;font-family:var(--font);font-weight:400;line-height:1.5;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.page{min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.navbar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border-light)}.navbar-brand{font-weight:700;font-size:16px;color:var(--text-primary)}.navbar-right{display:flex;align-items:center;gap:12px}.navbar-email{font-size:13px;color:var(--text-secondary)}.container{max-width:720px;margin:0 auto;padding:32px 20px;flex:1}h1,h2,h3{font-weight:700;color:var(--text-primary)}h2{font-size:17px;margin-bottom:12px}h3{font-size:15px}.text-secondary{color:var(--text-secondary)}.text-tertiary{color:var(--text-tertiary)}.text-sm{font-size:13px}.text-xs{font-size:12px}.mono{font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace}.card{background:var(--bg-secondary);border-radius:var(--radius);padding:16px;margin-bottom:8px}.card-bordered{border:1px solid var(--border-light)}.section{margin-bottom:32px}.btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font);font-size:13px;font-weight:600;padding:8px 16px;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all var(--transition);text-decoration:none;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--cta);color:var(--cta-text)}.btn-primary:hover:not(:disabled){background:var(--cta-hover)}.btn-secondary{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.btn-danger{background:var(--red);color:#fff}.btn-danger:hover:not(:disabled){background:var(--red-hover)}.btn-ghost{background:none;border:none;color:var(--text-secondary);padding:6px 10px}.btn-ghost:hover{color:var(--text-primary)}.btn-sm{font-size:12px;padding:5px 10px}.btn-xs{font-size:11px;padding:4px 8px}.input{display:block;width:100%;font-family:var(--font);font-size:14px;padding:8px 12px;border-radius:var(--radius-sm);border:1px solid var(--input-border);background:var(--input-bg);color:var(--text-primary);transition:border-color var(--transition);outline:none}.input::-moz-placeholder{color:var(--text-tertiary)}.input::placeholder{color:var(--text-tertiary)}.input:focus{border-color:var(--input-focus);box-shadow:0 0 0 3px #0071e326}.input-error{border-color:var(--red)}.input-inline{width:auto}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%236e6e73' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 4.5l3 3 3-3'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:30px}.toggle{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}.toggle input{opacity:0;width:0;height:0}.toggle-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:12px;background:var(--bg-tertiary);cursor:pointer;transition:background var(--transition)}.toggle-track:after{content:"";position:absolute;left:2px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;transition:transform var(--transition);box-shadow:0 1px 3px #00000026}.toggle input:checked+.toggle-track{background:var(--cta)}.toggle input:checked+.toggle-track:after{transform:translate(20px)}.checkbox{display:flex;align-items:flex-start;gap:8px}.checkbox input[type=checkbox]{width:16px;height:16px;margin-top:2px;accent-color:var(--cta);flex-shrink:0}.checkbox label{font-size:13px;color:var(--text-secondary)}.checkbox label a{color:var(--cta);text-decoration:underline}.checkbox label a:hover{color:var(--cta-hover)}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot-green{background:var(--green)}.dot-red{background:var(--red)}.dot-yellow{background:var(--yellow)}.badge{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:2px 8px;border-radius:6px;background:var(--bg-tertiary);color:var(--text-secondary)}.badge-green{background:#34c75926;color:var(--green)}.badge-red{background:#ff3b3026;color:var(--red)}.badge-yellow{background:#ff9f0a26;color:var(--yellow)}.code-block{background:var(--code-bg);border-radius:var(--radius-sm);padding:10px 12px;font-size:12px;font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace;color:var(--code-text);overflow-x:auto;white-space:pre-wrap;word-break:break-all;line-height:1.6}.tabs{display:flex;gap:2px;margin-bottom:12px}.tab{font-family:var(--font);font-size:12px;font-weight:600;padding:5px 12px;border-radius:6px;background:none;border:none;color:var(--text-tertiary);cursor:pointer;transition:all var(--transition)}.tab:hover{color:var(--text-primary)}.tab-active{background:var(--bg-tertiary);color:var(--text-primary)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.flex-1{flex:1}.flex-wrap{flex-wrap:wrap}.shrink-0{flex-shrink:0}.w-full{width:100%}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:12px}.mb-4{margin-bottom:16px}.space-y-3>*+*{margin-top:12px}.space-y-2>*+*{margin-top:8px}.divider{border:none;border-top:1px solid var(--border-light);margin:12px 0}.warning-box{background:#ff9f0a1a;border:1px solid rgba(255,159,10,.3);border-radius:var(--radius-sm);padding:12px;font-size:13px;color:var(--yellow)}.danger-card{background:var(--bg-secondary);border:1px solid var(--red-border);border-radius:var(--radius);padding:16px}.footer{border-top:1px solid var(--border-light);padding:16px 20px;text-align:center;font-size:12px;color:var(--text-tertiary)}.footer a{color:var(--text-tertiary);text-decoration:none}.footer a:hover{color:var(--text-primary)}.login-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px}.login-box{width:100%;max-width:360px}.login-title{font-size:22px;font-weight:700;text-align:center;margin-bottom:32px}.login-form{display:flex;flex-direction:column;gap:16px}.login-footer{margin-top:24px;text-align:center;font-size:12px;color:var(--text-tertiary)}.login-footer a{color:var(--text-tertiary);text-decoration:none}.login-footer a:hover{color:var(--text-primary)}.msg{text-align:center;font-size:13px;padding:8px;border-radius:var(--radius-sm)}.msg-error{color:var(--red);background:var(--red-bg)}.msg-success{color:var(--green);background:#34c7591a}.empty-state{text-align:center;padding:40px 16px}.empty-state .icon{font-size:40px;margin-bottom:12px}.empty-state h3{margin-bottom:8px}.empty-state p{color:var(--text-secondary);font-size:14px;margin-bottom:16px}.tunnel-card{padding:14px 16px}.tunnel-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.tunnel-info{min-width:0;flex:1}.tunnel-name-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.tunnel-subdomain{font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace;font-weight:600;font-size:14px}.tunnel-detail{font-size:12px;color:var(--text-tertiary);margin-top:4px}.tunnel-detail a{color:var(--cta);text-decoration:none}.tunnel-detail a:hover{text-decoration:underline}.tunnel-actions{display:flex;gap:6px;flex-wrap:wrap;flex-shrink:0}.tunnel-token-reveal{margin-top:8px;padding:8px 10px;border-radius:var(--radius-sm);background:var(--code-bg);font-size:12px;font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace;color:var(--yellow);word-break:break-all}.stats-panel{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-light)}.create-form{display:flex;flex-direction:column;gap:12px}.create-inputs{display:flex;gap:8px;flex-wrap:wrap}.create-inputs .input{flex:1;min-width:100px}.create-inputs .input-port{max-width:90px;flex:0 0 90px}.create-inputs .input-host{max-width:140px;flex:0 0 140px}.billing-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px}.credit-value{font-size:24px;font-weight:700;font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace}.credit-danger{color:var(--red)}.install-step{font-size:12px;color:var(--text-secondary);margin-bottom:6px}.usage-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;gap:16px}.usage-subdomain{font-family:SF Mono,SFMono-Regular,ui-monospace,Menlo,monospace;color:var(--text-primary)}.usage-metrics{color:var(--text-secondary);white-space:nowrap}.sparkline-legend{display:flex;gap:16px;margin-top:8px;font-size:12px;align-items:center}.sparkline-legend-item{display:flex;align-items:center;gap:6px}.sparkline-legend-bar{display:inline-block;width:10px;height:3px;border-radius:2px}.sparkline-legend-in{background:var(--cta)}.sparkline-legend-out{background:var(--green)}.section-toggle{display:flex;align-items:center;gap:8px;background:none;border:none;font-family:var(--font);font-size:17px;font-weight:700;color:var(--text-primary);cursor:pointer;padding:0;margin-bottom:12px}.section-toggle:hover{color:var(--cta)}.section-toggle .chevron{font-size:12px;color:var(--text-tertiary);transition:transform var(--transition)}@media (max-width: 600px){.container{padding:20px 16px}.create-inputs{flex-direction:column}.create-inputs .input{max-width:none;flex:1}.tunnel-header{flex-direction:column}.tunnel-actions{width:100%}.billing-row{flex-direction:column;align-items:flex-start}}