:root{--bg:#08111f;--panel:rgba(14,27,45,.9);--border:rgba(154,204,235,.18);--text:#edf6ff;--muted:#9fb2c6;--blue:#55b9f3;--mint:#53d2b2;--shadow:0 28px 80px rgba(0,0,0,.38)}
*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{min-height:100vh;margin:0;color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at 12% 8%,#153f5e 0,transparent 34%),radial-gradient(circle at 90% 30%,#0b4b50 0,transparent 28%),linear-gradient(145deg,#07101d,#0b1727 54%,#081624);overflow-x:hidden}a{color:#8bd5ff}.mk-ambient{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:0}.mk-ambient span{position:absolute;border-radius:50%;opacity:.2}.mk-ambient span:nth-child(1){width:360px;height:360px;left:-180px;top:28%;background:#2ca3e1}.mk-ambient span:nth-child(2){width:420px;height:420px;right:-220px;top:8%;background:#27aa8a}.mk-ambient span:nth-child(3){width:180px;height:180px;left:52%;bottom:-100px;background:#236aa2}
.mk-topbar{position:relative;z-index:10;border-bottom:1px solid var(--border);background:rgba(5,12,24,.76);backdrop-filter:blur(20px)}.mk-nav{width:min(1180px,calc(100% - 32px));min-height:72px;margin:auto;display:flex;align-items:center;gap:24px}.mk-brand{display:flex;align-items:center;gap:11px;color:var(--text);text-decoration:none}.mk-brand>span:last-child{display:grid;line-height:1.05}.mk-brand strong{font-size:1rem}.mk-brand small{margin-top:5px;color:var(--muted);font-size:.66rem;text-transform:uppercase;letter-spacing:.12em}.mk-logo{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;color:#fff;font-weight:800;background:linear-gradient(145deg,#58c4ef,#1d729e);box-shadow:inset 0 1px #ffffff55,0 8px 24px #237da244}.mk-nav-links{margin-left:auto;display:flex!important;align-items:center;justify-content:flex-end;gap:6px}.mk-nav-links a,.mk-nav-links button{display:inline-flex;padding:.65rem .85rem;border:0;border-radius:9px;color:#cad9e7;background:transparent;text-decoration:none;font-weight:600}.mk-nav-links a:hover,.mk-nav-links button:hover{color:#fff;background:#ffffff10}.mk-nav-login{border:1px solid var(--border)!important}.mk-menu-toggle{display:none}.mk-menu-toggle span{display:block;width:22px;height:2px;margin:4px;background:#dceeff}.mk-shell{position:relative;z-index:1;min-height:calc(100vh - 130px)}
.mk-home,.mk-content-page{width:min(1180px,calc(100% - 32px));margin:auto;padding:clamp(2.5rem,6vw,6.5rem) 0}.mk-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:clamp(2rem,6vw,6rem)}.mk-kicker{display:flex;align-items:center;gap:10px;margin:0 0 1rem;color:#9ce7d2;text-transform:uppercase;font-size:.74rem;font-weight:800;letter-spacing:.17em}.mk-kicker>span{width:24px;height:1px;background:#5de2bb}.mk-hero h1,.mk-content-card h1{margin:0;color:#fff;font-size:clamp(3rem,7vw,6.1rem);line-height:.94;letter-spacing:-.055em}.mk-hero h1 em{color:#84d8ff;font-style:normal}.mk-hero-copy>p:not(.mk-kicker){max-width:650px;margin:1.5rem 0;color:#b9cad9;font-size:clamp(1rem,2vw,1.2rem);line-height:1.75}.mk-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}.mk-button{display:inline-flex;align-items:center;justify-content:center;gap:16px;min-height:48px;padding:.78rem 1.2rem;border:1px solid transparent;border-radius:11px;text-decoration:none;font-weight:750;transition:.18s}.mk-button:hover{transform:translateY(-2px)}.mk-button-primary{color:#06111c;background:linear-gradient(135deg,#74d5ff,#58d2b1);box-shadow:0 12px 32px #48b8ce38}.mk-button-primary:hover{color:#06111c}.mk-button-quiet{color:#e2eff9;border-color:var(--border);background:#ffffff0a}.mk-button-quiet:hover{color:#fff;background:#ffffff13}
.mk-keep-preview{min-height:410px;border:1px solid #9bd8f22b;border-radius:24px;background:linear-gradient(155deg,rgba(25,53,78,.92),rgba(8,20,34,.95));box-shadow:var(--shadow);overflow:hidden;transform:perspective(1000px) rotateY(-3deg)}.mk-preview-bar{height:54px;padding:0 16px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--border);background:#07111fa8}.mk-preview-bar .mk-logo{width:28px;height:28px;border-radius:8px;font-size:.75rem}.mk-preview-bar i{flex:1}.mk-preview-bar small{color:#83dfc5}.mk-preview-body{position:relative;height:356px;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle,#1b54725e,transparent 52%)}.mk-preview-orbit{position:absolute;width:260px;height:260px;border:1px solid #76d9f02b;border-radius:50%;box-shadow:0 0 0 42px #7adff008,0 0 0 82px #7adff005}.mk-preview-core{position:relative;z-index:2;width:134px;height:134px;display:grid;place-content:center;text-align:center;border:1px solid #78dbef55;border-radius:50%;background:radial-gradient(circle at 35% 25%,#2f7898,#12334b 72%);box-shadow:0 0 50px #41b5d63c}.mk-preview-core small{display:block;margin-top:5px;color:#a9c7d8;font-size:.68rem}.mk-preview-node{position:absolute;z-index:3;min-width:120px;padding:11px 13px;border:1px solid var(--border);border-radius:12px;background:#0d1d2ee8;box-shadow:0 12px 30px #0006}.mk-preview-node b{float:left;width:8px;height:8px;margin:5px 8px 0 0;border-radius:50%;background:#59dbb6;box-shadow:0 0 12px #59dbb6}.mk-preview-node span,.mk-preview-node small{display:block}.mk-preview-node span{font-size:.78rem;font-weight:700}.mk-preview-node small{color:#86d8c1;font-size:.64rem}.mk-preview-node-one{top:65px;right:28px}.mk-preview-node-two{bottom:48px;left:25px}
.mk-download-page{width:min(1180px,calc(100% - 32px));min-height:calc(100vh - 130px);margin:auto;padding:clamp(2.5rem,6vw,6.5rem) 0}.mk-download-hero{max-width:760px}.mk-download-hero h1{margin:0;color:#fff;font-size:clamp(3rem,7vw,5.6rem);line-height:.94;letter-spacing:-.055em}.mk-download-hero h1 em{color:#84d8ff;font-style:normal}.mk-download-hero>p:not(.mk-kicker){margin:1.5rem 0 0;color:#b9cad9;font-size:1.1rem;line-height:1.7}.mk-download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2.5rem}.mk-download-card{display:flex;flex-direction:column;align-items:flex-start;min-height:280px;padding:1.5rem;border:1px solid var(--border);border-radius:18px;background:linear-gradient(155deg,rgba(20,40,61,.96),rgba(9,22,37,.96));box-shadow:var(--shadow)}.mk-download-icon{display:grid;place-items:center;width:48px;height:48px;border:1px solid #83d7ef55;border-radius:13px;color:#9ce7d2;font-size:1.8rem}.mk-download-card h2{margin:1rem 0 .35rem;color:#fff}.mk-download-card p{min-height:48px;margin:0;color:var(--muted);line-height:1.55}.mk-download-card .mk-button{margin-top:auto}.mk-download-card small{margin-top:.8rem;color:#83a1b7}.mk-download-card-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:auto}.mk-download-card-actions .mk-button{margin-top:0}.mk-download-note{display:flex;gap:.8rem;margin-top:1rem;padding:1rem 1.2rem;border:1px solid var(--border);border-radius:14px;color:#b9cad9;background:#101f31b8}.mk-download-note strong{color:#fff;white-space:nowrap}
.mk-trust-strip,.mk-principles,.mk-privacy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:clamp(2rem,5vw,4.5rem)}.mk-trust-strip article,.mk-principles article,.mk-privacy-grid article{display:flex;gap:14px;padding:1.2rem;border:1px solid var(--border);border-radius:15px;background:#101f31b8;backdrop-filter:blur(14px)}.mk-trust-strip strong,.mk-trust-strip small{display:block}.mk-trust-strip small,.mk-principles span,.mk-principles small,.mk-privacy-grid p{color:var(--muted)}.mk-principle-icon{color:#76d8f4;font-size:1.5rem}.mk-footer{position:relative;z-index:1;width:min(1180px,calc(100% - 32px));min-height:58px;margin:auto;display:flex;align-items:center;gap:18px;border-top:1px solid var(--border);color:#71879a;font-size:.78rem}.mk-footer span:first-child{color:#b8c9d7;font-weight:700}.mk-footer a{margin-left:auto;color:#9bb3c6}
.mk-directory .mk-hero{display:block;padding:clamp(2rem,5vw,4rem);border:1px solid var(--border);border-radius:24px;background:linear-gradient(135deg,#143d5cdd,#0c263bdd 64%,#13524edd)}.mk-directory .mk-hero h1{font-size:clamp(2.8rem,7vw,5rem)}.mk-directory .mk-hero p:not(.mk-kicker){max-width:700px;color:#c2d2df}.mk-principles{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:1rem}.mk-principles article{display:grid;gap:.6rem}.mk-node-heading{display:flex;align-items:center;gap:9px}.mk-status-dot{width:10px;height:10px;border-radius:50%}.mk-status-dot.is-online{background:#59dbb6;box-shadow:0 0 12px #59dbb6}.mk-status-dot.is-offline{background:#778797}.mk-node-card form{margin-top:.5rem}.mk-node-card details{padding:.55rem 0;color:#aec0cf}.mk-node-card code{color:#8fd9ff}.alert{border-color:var(--border);color:#ddebF6;background:#102438}.alert-info,.alert-success{color:#dffbf2;background:#123a38}.alert-secondary{color:#dbe7f1;background:#162638}
.mk-account{min-height:calc(100vh - 130px);display:grid;place-items:center;padding:clamp(2rem,6vw,5rem) 1rem}.mk-account-card,.mk-content-card{width:min(100%,500px);display:grid;gap:1rem;padding:clamp(1.6rem,5vw,3rem);border:1px solid var(--border);border-radius:24px;background:linear-gradient(155deg,rgba(20,40,61,.96),rgba(9,22,37,.96));box-shadow:var(--shadow)}.mk-account-card h1{margin:0;font-size:clamp(2rem,5vw,3rem);letter-spacing:-.04em}.mk-account-card h2{font-size:1.15rem}.mk-account-card p,.mk-account-card small{color:var(--muted);line-height:1.6}.mk-account-logo{width:48px;height:48px}.mk-account-card label{display:grid;gap:.42rem;color:#cfe0ec;font-size:.8rem;font-weight:700}.mk-account-card input{width:100%;min-height:48px;padding:.72rem .85rem;border:1px solid #9bcce333;border-radius:10px;outline:0;color:#eef8ff;background:#071522b8}.mk-account-card input:focus{border-color:#62c7ef;box-shadow:0 0 0 3px #47b5e326}.mk-account-card .mk-button{width:100%;border:0}.mk-account-card>a{text-align:center}.mk-account-wide{width:min(100%,650px)}.mk-account-card form{display:grid;gap:.8rem}.mk-danger-zone{margin-top:1rem;padding-top:1.3rem;border-top:1px solid #ef718033}.mk-code-card{display:grid;gap:.45rem;padding:1rem;border:1px solid #65d5b844;border-radius:12px;background:#143b3a}.mk-code-card span{overflow-wrap:anywhere;color:#9be6d1;font-family:ui-monospace,monospace}.mk-content-page{min-height:calc(100vh - 130px);display:grid;place-items:center}.mk-content-card{width:min(100%,920px)}.mk-content-card h1{font-size:clamp(2.8rem,7vw,5rem)}.mk-lead{max-width:760px;color:#b9cad9;font-size:1.1rem;line-height:1.7}.mk-privacy-grid{margin:1rem 0 1.5rem}.mk-privacy-grid article{display:block}.mk-privacy-grid p{margin:.5rem 0 0}.validation-summary-errors{padding:.85rem;border:1px solid #ef718055;border-radius:10px;color:#ffc3ca;background:#6a23313b}.validation-summary-errors ul{margin:0;padding-left:1.2rem}
@media(max-width:850px){.mk-hero{grid-template-columns:1fr}.mk-keep-preview{min-height:350px;transform:none}.mk-preview-body{height:300px}.mk-trust-strip,.mk-privacy-grid{grid-template-columns:1fr}.mk-nav{flex-wrap:wrap;padding:10px 0}.mk-menu-toggle{display:block;margin-left:auto}.mk-nav-links{display:none!important;flex-basis:100%;align-items:stretch;padding:8px 0}.mk-nav-links.show{display:grid!important}.mk-nav-links a,.mk-nav-links button{width:100%;justify-content:flex-start}.mk-footer{flex-wrap:wrap;padding:14px 0}}
@media(max-width:850px){.mk-download-grid{grid-template-columns:1fr}.mk-download-card{min-height:220px}.mk-download-note{display:grid}}
@media(max-width:520px){.mk-home,.mk-content-page{width:min(100% - 22px,1180px)}.mk-hero h1{font-size:2.75rem}.mk-keep-preview{display:none}.mk-actions{display:grid}.mk-button{width:100%}.mk-account-card{padding:1.35rem}}

/* Nodes is an operational control surface, so its theme is deliberately neutral:
   black in dark mode and white in light mode. No legacy blue gradients may leak in. */
.public-theme-control{display:flex;align-items:center;gap:7px;padding:0 .35rem}
.public-theme-control label{color:inherit;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;opacity:.72}
.public-theme-control select{min-height:34px;padding:5px 28px 5px 9px;border:1px solid var(--border);border-radius:8px;color:var(--text);background:var(--panel)}
.mk-nodes-page{--bg:#000;--panel:#101010;--border:#303030;--text:#f7f7f7;--muted:#b6b6b6;min-height:100vh;background:#000;color:var(--text)}
.mk-nodes-page .mk-ambient{display:none}
.mk-nodes-page .mk-topbar{background:#050505;border-color:var(--border)}
.mk-nodes-page .mk-node-hero{background:#0b0b0b;border-color:var(--border);box-shadow:0 22px 60px #0009}
.mk-nodes-page .mk-node-hero h1{color:#fff}
.mk-nodes-page .mk-directory .mk-hero p:not(.mk-kicker),.mk-nodes-page .mk-node-card details{color:var(--muted)}
.mk-nodes-page .mk-principles article,.mk-nodes-page .alert{color:var(--text);background:#101010;border-color:var(--border);backdrop-filter:none}
.mk-nodes-page .mk-button-quiet,.mk-nodes-page .btn-outline-secondary{color:#f4f4f4;background:#161616;border-color:#444}
.mk-nodes-page .btn-primary{color:#000;background:#fff;border-color:#fff}
.mk-nodes-page .mk-node-card code{color:#ddd}
.mk-nodes-page .mk-footer{border-color:var(--border)}
:root[data-theme="light"] .mk-nodes-page{--bg:#fff;--panel:#fff;--border:#d5d5d5;--text:#171717;--muted:#606060;background:#fff;color:var(--text)}
:root[data-theme="light"] .mk-nodes-page .mk-topbar{background:#fff;border-color:var(--border)}
:root[data-theme="light"] .mk-nodes-page .mk-brand,:root[data-theme="light"] .mk-nodes-page .mk-node-hero h1,:root[data-theme="light"] .mk-nodes-page .mk-nav-links a,:root[data-theme="light"] .mk-nodes-page .mk-nav-links button{color:#171717}
.mk-topbar{border-bottom:0;background:transparent;backdrop-filter:none}.mk-footer{border-top:0}.mk-exterior{width:min(1180px,calc(100% - 32px));min-height:calc(100vh - 130px);margin:auto;display:grid;align-items:center;padding:clamp(2.5rem,6vw,6.5rem) 0}.mk-exterior-hero{max-width:760px}.mk-exterior-hero h1{margin:0;color:#fff;font-size:clamp(3rem,7vw,6.1rem);line-height:.94;letter-spacing:-.055em}.mk-exterior-hero h1 em{color:#84d8ff;font-style:normal}.mk-exterior-hero>p:not(.mk-kicker){max-width:650px;margin:1.5rem 0;color:#b9cad9;font-size:clamp(1rem,2vw,1.2rem);line-height:1.75}.mk-exterior-links{display:flex;flex-wrap:wrap;gap:1.25rem;margin-top:2rem}.mk-exterior-links a{padding-bottom:.4rem;border-bottom:1px solid #7adcf36b;color:#e4f5ff;text-decoration:none;font-weight:750}.mk-exterior-links a:hover{color:#9ce7d2;border-bottom-color:#9ce7d2}.mk-download-links{display:grid;max-width:600px;margin-top:2rem}.mk-download-links a{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,1fr) auto;gap:1rem;align-items:baseline;padding:1rem 0;border-bottom:1px solid var(--border);color:#dceefa;text-decoration:none}.mk-download-links a:first-child{border-top:1px solid var(--border)}.mk-download-links a:hover strong,.mk-download-links a:hover i{color:#9ce7d2}.mk-download-links strong{font-size:1.08rem}.mk-download-links span{color:var(--muted);font-size:.9rem}.mk-download-links i{color:#84d8ff;font-style:normal}.mk-exterior-note{font-size:.88rem!important;color:#8297a9!important}.mk-content-card,.mk-account-card{border:0;background:transparent;box-shadow:none}.mk-privacy-grid article,.mk-trust-strip article,.mk-principles article{border:0;background:transparent;backdrop-filter:none}
.mk-download-home .mk-hero{min-height:460px}.mk-download-actions .mk-button{min-width:112px}.mk-download-help{margin:1rem 0 0;color:var(--muted);font-size:.9rem}.mk-download-help a,.mk-download-strip a{color:#9ce7d2;text-decoration:none}.mk-download-help a:hover,.mk-download-strip a:hover{text-decoration:underline}.mk-download-preview{overflow:hidden}.mk-download-preview-body{position:relative;min-height:360px;padding:3rem;display:flex;flex-direction:column;justify-content:center;background:radial-gradient(circle at 70% 10%,#58c4ef28,transparent 42%),linear-gradient(145deg,#112e46,#0c1e31)}.mk-download-preview-body>p{margin:0 0:.8rem;color:#9ce7d2;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:800}.mk-download-preview-body>strong{color:#fff;font-size:clamp(2.1rem,4vw,3.5rem);line-height:1;letter-spacing:-.05em}.mk-download-preview-body>span{max-width:280px;margin-top:1rem;color:#b9cad9;line-height:1.55}.mk-download-preview-platforms{display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem;margin-top:2rem}.mk-download-preview-platforms b{padding:.8rem 1rem;border:1px solid #9ce7d244;border-radius:10px;color:#e5f5ff;background:#ffffff0a}.mk-download-strip{margin-top:1.5rem}.mk-download-strip small{display:block;line-height:1.6}
:root[data-theme="light"] .mk-nodes-page .mk-node-hero,:root[data-theme="light"] .mk-nodes-page .mk-principles article,:root[data-theme="light"] .mk-nodes-page .alert{color:#171717;background:#fff;border-color:var(--border);box-shadow:0 18px 50px #00000012}
:root[data-theme="light"] .mk-nodes-page .mk-button-quiet,:root[data-theme="light"] .mk-nodes-page .btn-outline-secondary{color:#171717;background:#f5f5f5;border-color:#c9c9c9}
:root[data-theme="light"] .mk-nodes-page .btn-primary{color:#fff;background:#171717;border-color:#171717}
:root[data-theme="light"] .mk-nodes-page .mk-node-card code{color:#333}
@media(max-width:850px){.public-theme-control{width:100%;justify-content:space-between;padding:.6rem .85rem}.public-theme-control select{min-width:140px}}