:root{--font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;--bg: #f5f5f4;--bg2: #eeedeb;--card: rgba(255, 255, 255, .74);--card-solid: #ffffff;--inset: #f6f5f3;--border: rgba(23, 23, 27, .1);--border-soft: rgba(23, 23, 27, .055);--hover-wash: rgba(23, 23, 27, .045);--text: #1a1a1a;--text-dim: #3f3f46;--muted: #6f6f78;--faint: #a1a1aa;--ink: #1c1c1c;--ink-hover: #3c3c41;--ink-contrast: #fafafa;--brand: #ff6b35;--brand-ink: #ea5320;--brand-soft: rgba(255, 107, 53, .11);--brand-border: rgba(255, 107, 53, .32);--sun: #ffd23f;--grad-brand: linear-gradient(135deg, #ff6b35 0%, #ffb035 100%);--ok: #16a34a;--ok-bg: rgba(22, 163, 74, .09);--ok-border: rgba(22, 163, 74, .26);--warn: #d97706;--warn-bg: rgba(217, 119, 6, .1);--warn-border: rgba(217, 119, 6, .3);--bad: #dc2626;--bad-bg: rgba(220, 38, 38, .08);--bad-border: rgba(220, 38, 38, .24);--info: #2563eb;--info-bg: rgba(37, 99, 235, .08);--info-border: rgba(37, 99, 235, .24);--shadow-xs: 0 1px 2px rgba(24, 24, 27, .05);--shadow-sm: 0 1px 2px rgba(24, 24, 27, .04), 0 2px 10px rgba(24, 24, 27, .03);--shadow-md: 0 2px 6px rgba(24, 24, 27, .05), 0 10px 28px -8px rgba(24, 24, 27, .1);--shadow-lg: 0 8px 18px -6px rgba(24, 24, 27, .12), 0 24px 48px -16px rgba(24, 24, 27, .16);--hard: var(--shadow-sm);--hard-sm: var(--shadow-xs);--ring: 0 0 0 3px rgba(255, 107, 53, .22);--r-sm: 10px;--r-md: 14px;--r-lg: 20px;--r-full: 999px;--nav-h: 62px;--side-w: 252px;color-scheme:light}[data-theme=dark]{--bg: #1a1a1a;--bg2: #161616;--card: rgba(255, 255, 255, .042);--card-solid: #212121;--inset: rgba(255, 255, 255, .05);--border: rgba(255, 255, 255, .1);--border-soft: rgba(255, 255, 255, .06);--hover-wash: rgba(255, 255, 255, .05);--text: #fafafa;--text-dim: #d4d4d8;--muted: #a1a1aa;--faint: #71717a;--ink: #fafafa;--ink-hover: #e4e4e7;--ink-contrast: #1a1a1a;--brand-soft: rgba(255, 107, 53, .15);--brand-border: rgba(255, 107, 53, .4);--ok: #4ade80;--ok-bg: rgba(74, 222, 128, .09);--ok-border: rgba(74, 222, 128, .24);--warn: #fbbf24;--warn-bg: rgba(251, 191, 36, .1);--warn-border: rgba(251, 191, 36, .28);--bad: #f87171;--bad-bg: rgba(248, 113, 113, .09);--bad-border: rgba(248, 113, 113, .26);--info: #60a5fa;--info-bg: rgba(96, 165, 250, .09);--info-border: rgba(96, 165, 250, .26);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .3);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .28), 0 2px 10px rgba(0, 0, 0, .22);--shadow-md: 0 2px 6px rgba(0, 0, 0, .3), 0 10px 28px -8px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 18px -6px rgba(0, 0, 0, .45), 0 24px 48px -16px rgba(0, 0, 0, .55);--ring: 0 0 0 3px rgba(255, 107, 53, .3);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:16px;line-height:1.55;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden;transition:background-color .25s ease,color .25s ease}body:before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(23,23,27,.055) 1px,transparent 1px);background-size:22px 22px;mask-image:linear-gradient(to bottom,#000000b3,#00000040 40%,#0000)}[data-theme=dark] body:before{background-image:radial-gradient(rgba(255,255,255,.045) 1px,transparent 1px)}img,svg,canvas{display:inline-block;vertical-align:middle}input,button,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:none}button:disabled,a[disabled]{cursor:not-allowed;opacity:.55}a{color:inherit;text-decoration:none}p{margin:0}h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;letter-spacing:-.025em;line-height:1.18;text-wrap:balance}h1{font-size:1.65rem}h2{font-size:1.35rem}h3{font-size:1.02rem;letter-spacing:-.015em}code,pre,.mono{font-family:var(--font-mono)}::selection{background:var(--brand);color:#fff}:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--faint);border-radius:999px;border:3px solid var(--bg);opacity:.4}::-webkit-scrollbar-thumb:hover{background:var(--muted)}.wrap{width:100%;max-width:1140px;margin-inline:auto;padding-inline:20px}.wrap-narrow{width:100%;max-width:780px;margin-inline:auto;padding-inline:20px}.row{display:flex;align-items:center;gap:.6rem}.spread{display:flex;align-items:center;justify-content:space-between;gap:.8rem}.stack{display:flex;flex-direction:column;gap:.75rem}.grid{display:grid;gap:.9rem}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.center{text-align:center}.muted{color:var(--muted)}.small{font-size:.82rem}.mono{font-family:var(--font-mono);font-variant-ligatures:none}.font-semibold{font-weight:600}.mt1{margin-top:.4rem}.mt2{margin-top:.7rem}.mt3{margin-top:1.15rem}.mt4{margin-top:1.8rem}.mb1{margin-bottom:.4rem}.mb2{margin-bottom:.7rem}.mb3{margin-bottom:1.15rem}.link{color:var(--brand-ink);font-weight:700;text-decoration:none;border-bottom:1.5px solid transparent;transition:border-color .15s ease}[data-theme=dark] .link{color:var(--brand)}.link:hover{border-bottom-color:currentColor}svg[viewBox="0 0 24 24"]{width:17px;height:17px;flex-shrink:0}.sec-kicker{display:inline-flex;align-items:center;gap:6px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.15em;color:var(--brand)}.sec-kicker svg{width:13px;height:13px}.spin{display:inline-block;width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--brand);border-radius:999px;animation:spin .7s linear infinite;vertical-align:-2px}@keyframes spin{to{transform:rotate(360deg)}}[data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease}[data-reveal].in{opacity:1;transform:none}@media(max-width:900px){.grid.cols-4,.grid.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:minmax(0,1fr)}h1{font-size:1.45rem}}.brand{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:800;font-size:1.02rem;letter-spacing:-.03em;color:var(--text)}.brand em,.brand .accent{font-style:normal;color:var(--brand)}.brand .brand-mark{display:inline-flex;flex-shrink:0;filter:drop-shadow(0 2px 6px rgba(255,107,53,.35))}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:.52rem 1.1rem;border-radius:var(--r-full);border:1px solid transparent;font-size:.855rem;font-weight:700;letter-spacing:-.01em;line-height:1.25;white-space:nowrap;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .12s ease,box-shadow .18s ease;user-select:none}.btn:active{transform:scale(.975)}.btn svg{width:15px;height:15px}.btn-primary{background:var(--ink);color:var(--ink-contrast);box-shadow:var(--shadow-xs)}.btn-primary:hover{background:var(--ink-hover)}.btn-accent{background:linear-gradient(135deg,#ff6b35,#f97316);color:#fff;box-shadow:0 2px 10px #ff6b3559}.btn-accent:hover{background:linear-gradient(135deg,#f95f22,#ea580c)}.btn-ghost{background:var(--card);border-color:var(--border);color:var(--text)}.btn-ghost:hover{background:var(--hover-wash);border-color:var(--faint)}.btn-danger{background:var(--bad-bg);color:var(--bad);border-color:var(--bad-border)}.btn-danger:hover{background:var(--bad);color:#fff;border-color:var(--bad)}.btn-danger-outline{background:transparent;color:var(--bad);border-color:var(--bad-border)}.btn-danger-outline:hover{background:var(--bad-bg)}.btn-sm{padding:.38rem .85rem;font-size:.8rem}.btn-sm svg{width:13.5px;height:13.5px}.btn-block{width:100%}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:35px;height:35px;border-radius:var(--r-full);color:var(--text-dim);border:1px solid transparent;transition:background-color .15s ease,color .15s ease,border-color .15s ease;flex-shrink:0}.btn-icon svg{width:17px;height:17px}.btn-icon:hover{background:var(--hover-wash);color:var(--text)}.mini-btn{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;color:var(--muted);border:1px solid var(--border);background:var(--card-solid);transition:all .15s ease}.mini-btn svg{width:14px;height:14px}.mini-btn:hover{color:var(--text);border-color:var(--faint);box-shadow:var(--shadow-xs)}.mini-btn.danger:hover{color:var(--bad);border-color:var(--bad-border);background:var(--bad-bg)}.acts{display:inline-flex;gap:6px;align-items:center}.field{display:flex;flex-direction:column;gap:.4rem;margin-bottom:.95rem}.lbl{font-size:.82rem;font-weight:700;color:var(--text-dim);letter-spacing:-.01em}.req{color:var(--brand)}.input,.select{width:100%;background:var(--card-solid);border:1px solid var(--border);border-radius:var(--r-sm);padding:.52rem .8rem;font-size:.9rem;color:var(--text);transition:border-color .15s ease,box-shadow .15s ease}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236f6f78' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .7rem center;padding-right:2rem;cursor:pointer}.input::placeholder{color:var(--faint)}.input:focus,.select:focus{outline:none;border-color:var(--brand);box-shadow:var(--ring)}.input:disabled,.select:disabled{opacity:.55;background:var(--inset)}.hint{font-size:.775rem;color:var(--muted);line-height:1.5}.hint b{color:var(--text-dim)}.input-wrap{position:relative;display:inline-flex;align-items:center;width:100%}.input-wrap .input{padding-right:2.6rem}.input-wrap .btn-icon{position:absolute;right:5px;width:30px;height:30px}.check{display:flex;align-items:flex-start;gap:.55rem;font-size:.83rem;color:var(--muted);line-height:1.5;cursor:pointer}.check input{margin-top:2px;accent-color:var(--brand);width:15px;height:15px}.switch{position:relative;display:inline-block;width:36px;height:21px;flex-shrink:0;cursor:pointer}.switch input{opacity:0;width:0;height:0}.switch .tr{position:absolute;inset:0;background:var(--faint);border-radius:999px;transition:background-color .18s ease}.switch .tr:before{content:"";position:absolute;width:15px;height:15px;left:3px;top:3px;background:#fff;border-radius:999px;transition:transform .18s ease;box-shadow:0 1px 3px #00000040}.switch input:checked+.tr{background:var(--brand)}.switch input:checked+.tr:before{transform:translate(15px)}.switch input:disabled+.tr{opacity:.4;cursor:not-allowed}.switch-row{display:flex;align-items:center;gap:.6rem;font-size:.88rem;font-weight:600;color:var(--text-dim);cursor:pointer}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.2rem 1.35rem;box-shadow:var(--shadow-sm)}.card-hd{display:flex;align-items:flex-start;justify-content:space-between;gap:.8rem;margin-bottom:1rem}.card-hd h3{display:inline-flex;align-items:center;gap:8px}.card-hd h3 svg{width:16px;height:16px;color:var(--brand)}.lift{transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.lift:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--faint)}.pill{display:inline-flex;align-items:center;gap:6px;padding:.18rem .62rem;border-radius:var(--r-full);font-size:.72rem;font-weight:700;letter-spacing:.01em;background:var(--inset);border:1px solid var(--border);color:var(--text-dim);white-space:nowrap}.pill .dot{width:6px;height:6px;border-radius:999px;background:var(--faint);flex-shrink:0}.pill.ok{background:var(--ok-bg);border-color:var(--ok-border);color:var(--ok)}.pill.ok .dot{background:var(--ok)}.pill.warn{background:var(--warn-bg);border-color:var(--warn-border);color:var(--warn)}.pill.warn .dot{background:var(--warn)}.pill.bad{background:var(--bad-bg);border-color:var(--bad-border);color:var(--bad)}.pill.bad .dot{background:var(--bad)}.chip{display:inline-flex;padding:.16rem .55rem;border-radius:7px;font-size:.72rem;font-weight:700;background:var(--brand-soft);color:var(--brand-ink);border:1px solid var(--brand-border)}[data-theme=dark] .chip{color:var(--brand)}.badge{display:inline-flex;align-items:center;padding:.14rem .5rem;border-radius:7px;font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.04em;background:var(--inset);border:1px solid var(--border);color:var(--text-dim)}.badge.b-A{background:var(--info-bg);border-color:var(--info-border);color:var(--info)}.badge.b-AAAA{background:#8b5cf61a;border-color:#8b5cf642;color:#8b5cf6}[data-theme=dark] .badge.b-AAAA{color:#a78bfa}.badge.b-CNAME{background:var(--ok-bg);border-color:var(--ok-border);color:var(--ok)}.badge.b-TXT{background:var(--warn-bg);border-color:var(--warn-border);color:var(--warn)}.badge.b-MX{background:#06b6d41a;border-color:#06b6d447;color:#0891b2}[data-theme=dark] .badge.b-MX{color:#22d3ee}.badge.b-SRV{background:#ec48991a;border-color:#ec489942;color:#ec4899}[data-theme=dark] .badge.b-SRV{color:#f472b6}.tbl-wrap{width:100%;overflow-x:auto;border:1px solid var(--border);border-radius:var(--r-md);background:var(--card-solid)}.tbl{width:100%;border-collapse:collapse;font-size:.865rem;min-width:560px}.tbl th{text-align:left;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);padding:.7rem 1rem;border-bottom:1px solid var(--border);background:var(--inset);white-space:nowrap}.tbl td{padding:.68rem 1rem;border-bottom:1px solid var(--border-soft);vertical-align:middle}.tbl tbody tr:last-child td{border-bottom:none}.tbl tbody tr{transition:background-color .12s ease}.tbl tbody tr:hover{background:var(--hover-wash)}.stat{display:flex;flex-direction:column;gap:.55rem;padding:1.05rem 1.2rem}.stat .v{font-size:1.9rem;font-weight:800;letter-spacing:-.03em;line-height:1}.stat .l{display:inline-flex;align-items:center;gap:7px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.stat .l svg{width:14px;height:14px;color:var(--brand)}.quota{display:flex;flex-direction:column;gap:.55rem}.quota .bar{width:100%;height:8px;border-radius:999px;background:var(--inset);border:1px solid var(--border-soft);overflow:hidden}.quota .bar i{display:block;height:100%;border-radius:999px;background:var(--grad-brand);transition:width .6s cubic-bezier(.22,1,.36,1)}.sk{display:block;border-radius:10px;background:linear-gradient(90deg,var(--inset) 25%,var(--hover-wash) 50%,var(--inset) 75%);background-size:200% 100%;animation:shimmer 1.4s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.empty{display:flex;flex-direction:column;align-items:center;gap:.5rem;text-align:center;padding:2rem 1rem;color:var(--muted);font-size:.9rem;line-height:1.6}.empty svg{width:34px;height:34px;color:var(--faint);margin-bottom:.3rem}.empty b{color:var(--text)}.errbox,.okbox{display:none;align-items:flex-start;gap:.5rem;padding:.65rem .85rem;border-radius:var(--r-sm);font-size:.84rem;font-weight:600;line-height:1.45;margin-bottom:.9rem}.errbox.show,.okbox.show{display:flex}.errbox{background:var(--bad-bg);border:1px solid var(--bad-border);color:var(--bad)}.okbox{background:var(--ok-bg);border:1px solid var(--ok-border);color:var(--ok)}.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-soft)}.nav-in{display:flex;align-items:center;gap:1.4rem;height:var(--nav-h)}.nav .links{display:flex;align-items:center;gap:1.15rem}.nav .links a{font-size:.85rem;font-weight:700;color:var(--text-dim);transition:color .15s ease}.nav .links a:hover,.nav .links a.on{color:var(--brand)}.nav .spacer{flex:1}.nav .actions{display:flex;align-items:center;gap:.5rem}.burger{display:none}.mnav{display:none;flex-direction:column;padding:.6rem 20px 1rem;border-top:1px solid var(--border-soft);background:var(--bg)}.mnav.open{display:flex}.mnav a{padding:.65rem .4rem;font-size:.92rem;font-weight:700;color:var(--text-dim);border-bottom:1px solid var(--border-soft)}.mnav a:last-child{border-bottom:none}.mnav a:hover{color:var(--brand)}.footer{border-top:1px solid var(--border);margin-top:4rem;background:var(--card);position:relative;z-index:1}.footer-in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;padding-block:2.6rem 2rem}.footer-in p{margin-top:.8rem;font-size:.85rem;color:var(--muted);line-height:1.65;max-width:30ch}.footer-in h4{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);margin-bottom:.8rem}.footer-in ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.5rem}.footer-in ul a{font-size:.86rem;font-weight:600;color:var(--text-dim);transition:color .15s ease}.footer-in ul a:hover{color:var(--brand)}.footer-base{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-block:1.1rem;border-top:1px solid var(--border-soft);font-size:.78rem;color:var(--muted)}body.app{background:var(--bg)}#app-shell .topbar{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:50;background:color-mix(in srgb,var(--bg) 70%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-soft)}.topbar-in{display:flex;align-items:center;gap:.7rem;height:100%;padding-inline:16px}.topbar-in .spacer{flex:1}#app-shell .topbar .brand{font-size:.98rem}#btn-side{display:none}#app-shell .sidebar{position:fixed;top:var(--nav-h);left:0;bottom:0;width:var(--side-w);z-index:45;display:flex;flex-direction:column;background:color-mix(in srgb,var(--card-solid) 42%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-right:1px solid var(--border-soft);transition:transform .25s ease}.side-nav{flex:1;overflow-y:auto;padding:1rem .85rem;display:flex;flex-direction:column;gap:2px}.side-nav a{display:flex;align-items:center;gap:11px;padding:.56rem .85rem;border-radius:12px;font-size:.855rem;font-weight:700;color:var(--text-dim);transition:background-color .15s ease,color .15s ease}.side-nav a svg{width:17px;height:17px;flex-shrink:0}.side-nav a:hover{background:var(--hover-wash);color:var(--text)}.side-nav a.on{background:var(--ink);color:var(--ink-contrast)}.side-nav .side-sep{height:1px;background:var(--border);margin:.7rem .3rem}.side-foot{padding:.9rem .85rem 1rem;border-top:1px solid var(--border-soft);display:flex;flex-direction:column;gap:.65rem}.side-foot .who{font-size:.76rem;color:var(--muted);line-height:1.5}.side-foot .who b{color:var(--text)}.quota-mini{display:flex;flex-direction:column;gap:.4rem;padding:.6rem .7rem;border-radius:12px;background:var(--inset);border:1px solid var(--border-soft)}.quota-mini .t{display:flex;justify-content:space-between;font-size:.72rem;font-weight:700;color:var(--text-dim)}.quota-mini .bar{height:6px;border-radius:999px;background:var(--border);overflow:hidden}.quota-mini .bar i{display:block;height:100%;border-radius:999px;background:var(--grad-brand);transition:width .5s ease}.scrim{display:none;position:fixed;inset:0;z-index:44;background:#00000059;backdrop-filter:blur(2px)}.user-chip{display:inline-flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:var(--r-full);border:1px solid var(--border);background:var(--card);font-size:.8rem;font-weight:700;color:var(--text-dim)}.user-chip .av{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:999px;background:var(--grad-brand);color:#fff;font-size:.72rem;font-weight:800}.app-main{margin-left:var(--side-w);padding-top:calc(var(--nav-h) + 1.6rem);padding-bottom:3.5rem;position:relative;z-index:1}.app-main .wrap{max-width:1020px}.subdomain-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;position:relative}.subdomain-card:hover{border-color:var(--faint);box-shadow:var(--shadow-md);transform:translateY(-1px)}.subdomain-card.nested{border-left:3px solid var(--brand);margin-left:1.2rem}.subdomain-card.nested:before{content:"";position:absolute;left:-1.2rem;top:50%;width:1.2rem;height:1px;background:var(--border)}.subdomain-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:1rem 1.15rem}.subdomain-main{display:flex;flex-direction:column;gap:.45rem;min-width:0;flex:1}.subdomain-name-row{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap}.subdomain-name{font-family:var(--font-mono);font-weight:800;font-size:.95rem;word-break:break-all;letter-spacing:-.02em}.subdomain-breadcrumbs{display:flex;align-items:center;gap:.3rem;font-size:.72rem;color:var(--muted);flex-wrap:wrap}.subdomain-breadcrumbs span{display:inline-flex;align-items:center;gap:.25rem}.subdomain-breadcrumbs .sep{opacity:.5}.subdomain-meta{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;font-size:.78rem;color:var(--muted)}.subdomain-meta span{display:inline-flex;align-items:center;gap:4px}.subdomain-meta svg{width:13px;height:13px}.subdomain-card-actions{display:flex;align-items:center;justify-content:space-between;gap:.6rem;flex-wrap:wrap;padding:.75rem 1.15rem;border-top:1px solid var(--border-soft);background:color-mix(in srgb,var(--inset) 80%,transparent)}.subdomain-card-actions .left,.subdomain-card-actions .right{display:flex;align-items:center;gap:.45rem;flex-wrap:wrap}.subdomain-level{display:inline-flex;align-items:center;gap:4px;padding:.15rem .5rem;border-radius:6px;font-size:.68rem;font-weight:700;background:var(--brand-soft);color:var(--brand-ink);border:1px solid var(--brand-border)}[data-theme=dark] .subdomain-level{color:var(--brand)}.subdomain-level.nested{background:var(--info-bg);color:var(--info);border-color:var(--info-border)}@media(max-width:640px){.subdomain-card-header{flex-direction:column;align-items:flex-start}.subdomain-card-actions{flex-direction:column;align-items:stretch}.subdomain-card-actions .left,.subdomain-card-actions .right{width:100%;justify-content:flex-start}.subdomain-card.nested{margin-left:.6rem}}.modal-back{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:6vh 16px 16px;background:#0a0a0a73;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);animation:fadein .18s ease;overflow-y:auto}@keyframes fadein{0%{opacity:0}}.modal{width:min(460px,100%);background:var(--card-solid);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);animation:pop .22s cubic-bezier(.22,1,.36,1)}@keyframes pop{0%{opacity:0;transform:translateY(12px) scale(.98)}}.modal-hd{display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-soft)}.modal-hd h3{font-size:1rem}.modal-bd{padding:1.25rem}#toasts{position:fixed;bottom:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:8px;max-width:min(360px,calc(100vw - 32px))}.toast{display:flex;align-items:flex-start;gap:9px;padding:.7rem .95rem;border-radius:var(--r-md);background:var(--card-solid);border:1px solid var(--border);box-shadow:var(--shadow-md);font-size:.84rem;font-weight:600;color:var(--text);animation:toastin .25s cubic-bezier(.22,1,.36,1)}.toast svg{width:16px;height:16px;flex-shrink:0;margin-top:1px}.toast.ok svg{color:var(--ok)}.toast.bad svg{color:var(--bad)}.toast.info svg{color:var(--info)}.toast.out{opacity:0;transform:translateY(6px);transition:all .3s ease}@keyframes toastin{0%{opacity:0;transform:translateY(10px) scale(.98)}}.captcha-row{display:flex;align-items:center;gap:.55rem}.captcha{border-radius:var(--r-sm);border:1px solid var(--border);cursor:pointer;max-width:100%}@media(max-width:900px){#btn-side{display:inline-flex}.nav .links{display:none}#app-shell .sidebar{transform:translate(-105%);box-shadow:none}body.side-open #app-shell .sidebar{transform:translate(0);box-shadow:var(--shadow-lg)}body.side-open .scrim{display:block}.app-main{margin-left:0}.footer-in{grid-template-columns:1fr 1fr}}@media(max-width:620px){#toasts{right:16px;left:16px}.hide-m{display:none}.footer-in{grid-template-columns:1fr;gap:1.4rem}}.hero{position:relative;z-index:1;padding-block:clamp(3rem,7vw,5.2rem) clamp(2.6rem,6vw,4.2rem)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}.hero h1{font-size:clamp(2.15rem,4.6vw,3.3rem);font-weight:800;letter-spacing:-.035em;line-height:1.04;margin-block:.9rem 1rem}.hero h1 .accent,.grad-text{color:var(--brand)}.lead{font-size:1.02rem;color:var(--muted);line-height:1.7;max-width:36rem}.lead b{color:var(--text)}.hero-cta{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap;margin-top:1.5rem}.hero-mini{display:flex;flex-wrap:wrap;gap:.5rem 1.3rem;margin-top:1.4rem;font-size:.83rem;font-weight:600;color:var(--text-dim)}.hero-mini span{display:inline-flex;align-items:center;gap:6px}.hero-mini svg{width:14px;height:14px;color:var(--ok)}.hero-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.3rem;box-shadow:var(--shadow-md)}.urlbar{display:flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:.83rem;font-weight:600;color:var(--text-dim);background:var(--inset);border:1px solid var(--border);border-radius:var(--r-sm);padding:.55rem .8rem;margin-bottom:1.1rem;overflow:hidden;white-space:nowrap}.urlbar .lock{display:inline-flex;color:var(--ok)}.urlbar .lock svg{width:14px;height:14px}#hero-url{overflow:hidden;text-overflow:ellipsis}.checker-row{display:flex;gap:.5rem;align-items:stretch}.checker-row .grow{flex:1;min-width:0}.checker-row .select{width:auto;flex:0 0 auto}.checker-row .btn{padding-inline:.95rem;flex:0 0 auto}.check-result{margin-top:.85rem;min-height:2rem;display:flex;align-items:center}.block{position:relative;z-index:1;padding-block:clamp(3rem,6vw,4.4rem);border-top:1px solid var(--border-soft)}.sec-title{font-size:clamp(1.5rem,3vw,2.05rem);letter-spacing:-.03em;margin-top:.7rem}.sec-sub{color:var(--muted);font-size:.95rem;margin-top:.55rem;max-width:40rem;margin-inline:auto;line-height:1.65}.feat .ic{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--brand-soft);color:var(--brand);margin-bottom:.85rem}.feat .ic svg{width:19px;height:19px}.feat h3{font-size:.98rem;margin-bottom:.35rem}.feat p{font-size:.865rem;color:var(--muted);line-height:1.65}.step .no{font-family:var(--font-mono);font-size:.78rem;font-weight:700;color:var(--brand);letter-spacing:.1em;margin-bottom:.7rem}.step h3{font-size:1rem;margin-bottom:.4rem}.step p{font-size:.875rem;color:var(--muted);line-height:1.65}.step code{font-size:.8rem;background:var(--inset);border:1px solid var(--border-soft);padding:.08rem .35rem;border-radius:6px}.faq{display:flex;flex-direction:column;gap:.65rem;max-width:760px;margin-inline:auto}.faq details{background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);padding:0;overflow:hidden;transition:border-color .15s ease}.faq details[open]{border-color:var(--faint)}.faq summary{display:flex;align-items:center;justify-content:space-between;gap:1rem;list-style:none;cursor:pointer;padding:.95rem 1.15rem;font-size:.92rem;font-weight:700;color:var(--text)}.faq summary::-webkit-details-marker{display:none}.faq summary svg{width:16px;height:16px;color:var(--muted);flex-shrink:0;transition:transform .2s ease}.faq details[open] summary svg{transform:rotate(180deg)}.faq details p{padding:0 1.15rem 1rem;font-size:.865rem;color:var(--muted);line-height:1.7}.cta-final{text-align:center;padding-block:1rem}.cta-final h2{font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.03em}.cta-final p{color:var(--muted);margin-top:.5rem}.cta-final .row{justify-content:center;margin-top:1.3rem;flex-wrap:wrap}.page-hd{margin-bottom:1.5rem}.page-hd h1{font-size:1.55rem}.page-hd p{color:var(--muted);font-size:.9rem;margin-top:.3rem}.page-hd .sec-kicker{margin-bottom:.35rem}.auth-wrap{display:flex;align-items:flex-start;justify-content:center;padding:clamp(2.5rem,7vh,4.5rem) 16px 3rem;position:relative;z-index:1}.auth-container{width:100%;max-width:430px}.auth-card{padding:1.7rem 1.6rem;box-shadow:var(--shadow-md)}.auth-card h1{font-size:1.35rem}.auth-card .brand{margin-bottom:.9rem}.toc{flex-wrap:wrap}.toc .btn{border-radius:var(--r-full)}.post h2{font-size:1.2rem;margin-block:.4rem .6rem}.post h3{font-size:.98rem;margin-block:1.1rem .4rem}.post p{color:var(--text-dim);font-size:.92rem;line-height:1.7;margin-block:.45rem}.post pre{background:var(--inset);border:1px solid var(--border);border-radius:var(--r-sm);padding:.9rem 1rem;font-size:.8rem;line-height:1.7;overflow-x:auto;color:var(--text-dim);margin-block:.7rem}.post code{font-size:.82rem;background:var(--inset);border:1px solid var(--border-soft);padding:.06rem .32rem;border-radius:6px}.post pre code{background:none;border:none;padding:0}.post ol{padding-left:1.3rem;color:var(--text-dim);font-size:.92rem;line-height:1.8}.nf{min-height:72vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;position:relative;z-index:1}.nf .big{font-family:var(--font-mono);font-size:clamp(4rem,12vw,6rem);font-weight:700;letter-spacing:-.04em;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}.nf h1{margin-top:.6rem}.nf .row{justify-content:center;flex-wrap:wrap}.dashboard-hero{background:var(--card);border:1px solid var(--border);border-radius:var(--r-lg);padding:1.3rem 1.4rem;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.dashboard-hero:before{content:"";position:absolute;top:-40px;right:-40px;width:180px;height:180px;background:radial-gradient(circle at center,var(--brand-soft) 0%,transparent 70%);pointer-events:none}.dashboard-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.9rem}.dashboard-stats .stat{position:relative;overflow:hidden}.dashboard-stats .stat:after{content:"";position:absolute;top:0;right:0;width:60px;height:60px;background:radial-gradient(circle at 70% 30%,var(--brand-soft),transparent 70%);opacity:.6;pointer-events:none}.subdomain-list{display:flex;flex-direction:column;gap:.8rem}.subdomain-group{display:flex;flex-direction:column;gap:.6rem}.subdomain-group-title{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:.4rem .2rem .1rem;display:flex;align-items:center;gap:.4rem}.subdomain-group-title svg{width:14px;height:14px}@media(max-width:900px){.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{text-align:left}}@media(max-width:620px){.page-hd.spread{flex-direction:column;align-items:flex-start}.card{padding:1.05rem}.auth-card{padding:1.4rem 1.15rem}.checker-row{flex-wrap:wrap}.checker-row .btn{flex:1}.dashboard-stats{grid-template-columns:1fr}.dashboard-hero{padding:1.1rem}}