.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s2);min-height:48px;padding:0 var(--s6);border:none;border-radius:var(--r-control);font-size:var(--f-body);font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s ease,opacity .15s ease}.btn--full{width:100%}.btn--primary{color:var(--on-brand);background:linear-gradient(135deg,var(--brand) 0%,var(--brand-2) 100%);box-shadow:var(--shadow-card)}.btn--secondary{color:var(--text);background:var(--surface-2)}.btn--ghost{color:var(--brand);background:transparent}.btn--danger{color:var(--on-danger);background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn__spinner{width:18px;height:18px;border:2px solid color-mix(in srgb,currentColor 35%,transparent);border-top-color:currentColor;border-radius:50%;animation:btn-spin .7s linear infinite}@keyframes btn-spin{to{transform:rotate(360deg)}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-card);padding:var(--s4);box-shadow:var(--shadow-card)}.skeleton{display:block;background:linear-gradient(100deg,var(--surface-2) 30%,color-mix(in srgb,var(--brand-2) 25%,var(--surface-2)) 50%,var(--surface-2) 70%);background-size:200% 100%;animation:skeleton-shimmer 1.4s ease-in-out infinite}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.stat-ring{position:relative;width:var(--stat-ring-size, 176px);height:var(--stat-ring-size, 176px);margin:0 auto}.stat-ring__center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.stat-ring__value{font-size:var(--f-display);font-weight:700;font-family:var(--font-mono);color:var(--text);line-height:1.1}.stat-ring__label{color:var(--text-muted);font-size:var(--f-caption)}.aurora{position:fixed;inset:0;z-index:-1;overflow:hidden;filter:blur(60px) saturate(1.2);opacity:.55;pointer-events:none}.aurora__blob{position:absolute;width:60vw;height:60vw;border-radius:50%}.aurora__blob--1{top:-10%;left:-10%;background:var(--brand);animation:aurora-drift-1 18s ease-in-out infinite alternate}.aurora__blob--2{top:20%;right:-20%;background:var(--brand-2);animation:aurora-drift-2 22s ease-in-out infinite alternate}.aurora__blob--3{bottom:-15%;left:15%;background:var(--accent);opacity:.6;animation:aurora-drift-3 26s ease-in-out infinite alternate}@keyframes aurora-drift-1{to{transform:translate(12%,10%) scale(1.15)}}@keyframes aurora-drift-2{to{transform:translate(-10%,14%) scale(1.1)}}@keyframes aurora-drift-3{to{transform:translate(8%,-12%) scale(1.2)}}@media(prefers-reduced-motion:reduce){.aurora__blob{animation:none}}.toast-host{position:fixed;left:50%;bottom:calc(72px + var(--tg-safe-bottom, 0px));transform:translate(-50%);z-index:50;display:flex;flex-direction:column;gap:var(--s2);width:min(92vw,360px);pointer-events:none}.toast{padding:var(--s3) var(--s4);border-radius:var(--r-control);background:var(--surface);color:var(--text);box-shadow:var(--shadow-float);border:1px solid var(--border);font-size:var(--f-caption);font-weight:600;text-align:center;animation:toast-in .2s ease}.toast--success{border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}.toast--error{border-color:color-mix(in srgb,var(--danger) 40%,var(--border));color:var(--danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.input,.select{display:block;width:100%;border:1px solid var(--border);border-radius:var(--r-control);background:var(--surface);color:var(--text);font-size:var(--f-body);font-family:inherit;box-sizing:border-box}.input{height:44px;padding:0 var(--s4)}.input--sm{height:40px;padding:0 var(--s3)}.select{height:40px;margin-top:var(--s1);margin-bottom:var(--s3);padding:0 var(--s3)}.input::placeholder{color:var(--text-muted);opacity:.8}.input:focus,.select:focus{outline:2px solid color-mix(in srgb,var(--brand) 45%,transparent);outline-offset:1px}.input:disabled,.select:disabled{opacity:.55;cursor:not-allowed}.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;justify-content:space-around;padding:var(--s2) var(--s4);padding-bottom:calc(var(--s2) + var(--tg-safe-bottom, env(safe-area-inset-bottom)));background:color-mix(in srgb,var(--surface) 85%,transparent);backdrop-filter:blur(18px);border-top:1px solid var(--border)}.tabbar__item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:var(--s1) var(--s3);text-decoration:none;color:var(--text-muted);border-radius:var(--r-control);transition:color .15s ease,background .15s ease}.tabbar__item--active{color:var(--brand);background:var(--surface-2)}.tabbar__icon{font-size:20px}.tabbar__label{font-size:var(--f-micro);font-weight:600}:root{--bg: #f6f8f4;--surface: #ffffff;--surface-2: #eef3ec;--brand: #2fa36b;--brand-2: #7be0c2;--accent: #f2b441;--danger: #e5484d;--text: #14201a;--text-muted: #5b6b63;--border: rgba(20, 32, 26, .08);--on-brand: #06231a;--on-danger: #ffffff;--qr-bg: #ffffff;--r-card: 20px;--r-control: 14px;--r-pill: 999px;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s6: 24px;--s8: 32px;--s12: 48px;--shadow-card: 0 1px 2px rgba(20, 32, 26, .04), 0 8px 24px rgba(20, 32, 26, .06);--shadow-float: 0 2px 6px rgba(20, 32, 26, .08), 0 16px 40px rgba(20, 32, 26, .12);--f-display: 28px;--f-h1: 22px;--f-h2: 18px;--f-body: 15px;--f-caption: 13px;--f-micro: 11px;--font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--tg-button: var(--brand);--tg-button-text: var(--on-brand)}:root[data-theme=dark]{--bg: #0e1512;--surface: #16201b;--surface-2: #1d2a24;--brand: #4fd59a;--brand-2: #9bf0d6;--accent: #ffc65c;--danger: #ff6369;--text: #eaf3ee;--text-muted: #9db0a6;--border: rgba(234, 243, 238, .1);--shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .4);--shadow-float: 0 2px 6px rgba(0, 0, 0, .4), 0 16px 40px rgba(0, 0, 0, .55)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-ui);font-size:var(--f-body);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior-y:none}.app-shell{position:relative;min-height:100%;padding-top:var(--tg-safe-top, env(safe-area-inset-top));padding-bottom:calc(72px + var(--tg-safe-bottom, env(safe-area-inset-bottom)))}.screen{padding:var(--s4);display:flex;flex-direction:column;gap:var(--s4)}h1,h2,h3,p{margin:0}button{font-family:inherit}@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms!important;transition-duration:.001ms!important}}.screen-title{font-size:var(--f-h1);font-weight:700;color:var(--text);margin:0}.screen-header{display:flex;justify-content:space-between;align-items:center;gap:var(--s3)}.muted{color:var(--text-muted)}.caption{font-size:var(--f-caption)}.micro{font-size:var(--f-micro)}.mono{font-family:var(--font-mono)}.fw-600{font-weight:600}.fw-700{font-weight:700}.text-danger{color:var(--danger)}.text-brand{color:var(--brand)}.row-between{display:flex;justify-content:space-between;align-items:center;gap:var(--s3)}.stack{display:flex;flex-direction:column;gap:var(--s2)}.stack--tight{gap:var(--s1)}.stack--roomy{gap:var(--s4)}.section-title{font-weight:600;margin-bottom:var(--s2)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3);font-size:var(--f-caption)}.stat-grid__label{color:var(--text-muted)}.stat-grid__value{font-weight:600}.empty-state{text-align:center;color:var(--text-muted)}.empty-state__icon{font-size:32px;line-height:1}.empty-state__text{margin-top:var(--s2)}.error-block{color:var(--danger);margin-bottom:var(--s2)}.error-block__detail{color:var(--text-muted);font-size:var(--f-caption);margin-bottom:var(--s3)}.chip{border:1px solid var(--border);background:var(--surface);border-radius:var(--r-pill);padding:var(--s1) var(--s3);cursor:pointer;color:var(--text);font-size:var(--f-caption);font-family:inherit}.chip--active{border-color:var(--brand);background:var(--surface-2)}.chip-row{display:flex;flex-wrap:wrap;gap:var(--s2);margin-bottom:var(--s3)}.badge{font-size:var(--f-micro);color:var(--on-brand);background:var(--brand-2);padding:2px var(--s2);border-radius:var(--r-pill);font-weight:600}.avatar{width:56px;height:56px;border-radius:50%;object-fit:cover;flex-shrink:0}.avatar--fallback{background:linear-gradient(135deg,var(--brand),var(--brand-2))}.field-label{display:block;font-size:var(--f-caption);color:var(--text-muted)}.mono-break{font-family:var(--font-mono);font-size:var(--f-micro);word-break:break-all;color:var(--text-muted)}.list-row{display:flex;justify-content:space-between;align-items:baseline;gap:var(--s3);font-size:var(--f-caption);padding:var(--s1) 0;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:none}.list-row__meta{color:var(--text-muted)}.list-row__value{font-weight:600;text-align:right}.qr-frame{display:flex;justify-content:center;padding:var(--s2) 0}.qr-frame__img{border-radius:var(--r-control);background:var(--qr-bg)}.traffic-chart-head{display:flex;align-items:center;justify-content:space-between;gap:var(--s3);margin-bottom:var(--s3);flex-wrap:wrap}.traffic-chart{display:flex;align-items:flex-end;gap:6px;height:120px}.traffic-chart__col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:var(--s1);min-width:0}.traffic-chart__bar{width:100%;border-radius:6px;background:linear-gradient(180deg,var(--brand-2),var(--brand));min-height:4px;height:var(--bar-h, 4px);flex-shrink:0}.traffic-chart__label{font-size:9px;color:var(--text-muted)}.icon-btn{border:none;background:transparent;font-size:22px;cursor:pointer;color:var(--text);padding:var(--s1);line-height:1}.status-dot{display:inline-flex;align-items:center;gap:var(--s1);font-size:var(--f-caption)}.status-dot__mark{width:8px;height:8px;border-radius:50%;flex-shrink:0}.form-row{display:flex;gap:var(--s2);align-items:stretch}.form-row .input{width:auto;flex:1;min-width:0}.pb-s1{padding-bottom:var(--s1)}.mt-hair{margin-top:2px}.mt-s1{margin-top:var(--s1)}.mt-s2{margin-top:var(--s2)}.mt-s3{margin-top:var(--s3)}.mt-s4{margin-top:var(--s4)}.mb-s1{margin-bottom:var(--s1)}.mb-s2{margin-bottom:var(--s2)}.mb-s3{margin-bottom:var(--s3)}.flex-row{display:flex;align-items:center;gap:var(--s3)}.flex-row--start{align-items:flex-start}.flex-row--wrap{flex-wrap:wrap}.gap-s2{gap:var(--s2)}.gap-s4{gap:var(--s4)}.flex-1{flex:1;min-width:0}.wrap-gap{display:flex;flex-wrap:wrap;gap:var(--s2)}.text-right{text-align:right}.text-center{text-align:center}.hint{margin-top:var(--s2);font-size:var(--f-micro);color:var(--text-muted)}.emoji-md{font-size:28px;line-height:1;flex-shrink:0}.emoji-lg{font-size:30px;line-height:1;flex-shrink:0}.mono-break--ink{color:var(--text)}.faq-item{margin-bottom:var(--s3)}.faq-item:last-child{margin-bottom:0}.status-dot--online{color:var(--brand)}.status-dot--online .status-dot__mark{background:var(--brand)}.status-dot--offline{color:var(--text-muted)}.status-dot--offline .status-dot__mark{background:var(--text-muted)}