/* NodeClash Account Gate — additive identity/access layer. */
html.nc-account-pending,html.nc-account-pending body{overflow:hidden}
html.nc-account-pending body>*{pointer-events:none}
html.nc-account-pending #ncAccountGate{pointer-events:auto}
.nc-account-gate{position:fixed;inset:0;z-index:1000000;display:grid;place-items:center;padding:22px;background:radial-gradient(circle at 50% 20%,rgba(95,224,255,.16),transparent 35%),linear-gradient(180deg,rgba(2,6,14,.74),rgba(1,3,8,.92));backdrop-filter:blur(14px);opacity:0;visibility:hidden;transition:opacity .24s ease,visibility .24s ease}
.nc-account-gate.show{opacity:1;visibility:visible}
.nc-account-card{width:min(560px,94vw);position:relative;overflow:hidden;border-radius:30px;border:1px solid rgba(143,234,255,.26);background:linear-gradient(145deg,rgba(9,22,38,.95),rgba(10,15,27,.9));box-shadow:0 40px 120px rgba(0,0,0,.55),0 0 80px rgba(86,215,255,.12),inset 0 1px 0 rgba(255,255,255,.08);transform:perspective(1200px) rotateX(1.5deg);transform-style:preserve-3d}
.nc-account-card::before,.nc-account-card::after{content:"";position:absolute;inset:-35%;pointer-events:none}.nc-account-card::before{background:conic-gradient(from 120deg,transparent 0 28%,rgba(84,220,255,.18) 34%,transparent 40% 62%,rgba(255,112,178,.12) 69%,transparent 76%);filter:blur(24px);animation:ncAcctAurora 9s linear infinite}.nc-account-card::after{background:linear-gradient(120deg,transparent 0 45%,rgba(255,255,255,.06) 50%,transparent 55%);transform:translateX(-30%);animation:ncAcctSweep 5.8s ease-in-out infinite}
.nc-account-inner{position:relative;z-index:2;padding:28px}
.nc-account-brand{display:flex;align-items:center;gap:12px}.nc-account-mark{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;font-weight:900;color:#07121e;background:linear-gradient(145deg,#ffe17d,#72e3ff);box-shadow:0 0 34px rgba(105,223,255,.2)}
.nc-account-kicker{color:#8feaff;font-size:9px;letter-spacing:.2em;text-transform:uppercase;font-weight:900}.nc-account-title{margin:5px 0 0;color:#fff;font-size:clamp(28px,5vw,42px);letter-spacing:-.04em;line-height:.95}.nc-account-sub{margin:10px 0 18px;color:rgba(231,244,255,.68);font-size:12px;line-height:1.55}
.nc-account-tabs{display:flex;gap:8px;margin:12px 0}.nc-account-tab{flex:1;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.035);color:rgba(232,242,255,.72);font:inherit;font-size:11px;font-weight:800;cursor:pointer}.nc-account-tab.active{color:#fff;border-color:rgba(111,226,255,.35);background:rgba(84,213,255,.11);box-shadow:0 0 24px rgba(84,213,255,.08)}
.nc-account-form{display:grid;gap:10px}.nc-account-form[hidden]{display:none}.nc-account-form label{display:grid;gap:6px;color:rgba(229,241,255,.72);font-size:9px;letter-spacing:.12em;text-transform:uppercase}.nc-account-form input{width:100%;box-sizing:border-box;padding:13px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.045);color:#fff;outline:none}.nc-account-form input:focus{border-color:rgba(110,224,255,.55);box-shadow:0 0 0 3px rgba(110,224,255,.08)}
.nc-account-submit{margin-top:4px;padding:13px 16px;border:0;border-radius:14px;background:linear-gradient(100deg,#3fd5ff,#6a84ff);color:#07121e;font:inherit;font-weight:950;cursor:pointer;box-shadow:0 14px 34px rgba(69,188,255,.2);transition:transform .18s ease,box-shadow .18s ease}.nc-account-submit:hover{transform:translateY(-1px);box-shadow:0 18px 42px rgba(69,188,255,.28)}.nc-account-submit:disabled{opacity:.6;cursor:wait;transform:none}
.nc-account-status{min-height:16px;margin-top:4px;color:rgba(231,244,255,.72);font-size:10px}.nc-account-status[data-tone="error"]{color:#ff9bbb}.nc-account-status[data-tone="ok"]{color:#8ff2c5}
.nc-account-note{margin-top:14px;color:rgba(229,241,255,.45);font-size:9px;line-height:1.5}.nc-account-note b{color:rgba(235,247,255,.78)}
.nc-account-node-id{display:inline-flex;align-items:center;gap:8px;margin-top:10px;padding:8px 10px;border-radius:999px;border:1px solid rgba(255,214,115,.18);background:rgba(255,214,115,.06);color:#ffd66c;font-size:9px;letter-spacing:.12em;text-transform:uppercase}
.nc-account-close{position:absolute;top:16px;right:16px;z-index:4;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.04);color:#fff;border-radius:999px;width:30px;height:30px;cursor:pointer}.nc-account-close:hover{background:rgba(255,255,255,.08)}
.nc-account-pill{position:fixed;right:18px;top:18px;z-index:99990;display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:999px;border:1px solid rgba(143,234,255,.22);background:rgba(5,11,20,.68);color:#fff;box-shadow:0 12px 36px rgba(0,0,0,.26);backdrop-filter:blur(16px);font-size:9px;letter-spacing:.1em;text-transform:uppercase}.nc-account-pill .dot{width:8px;height:8px;border-radius:50%;background:#ffcc72;box-shadow:0 0 14px currentColor}.nc-account-pill.real .dot{background:#72f1c2}.nc-account-pill button{border:0;background:none;color:#8feaff;font:inherit;cursor:pointer;padding:0}.nc-account-pill .id{color:rgba(235,247,255,.72)}
@keyframes ncAcctAurora{to{transform:rotate(360deg)}}@keyframes ncAcctSweep{0%,100%{transform:translateX(-30%)}50%{transform:translateX(30%)}}
@media (max-width:700px){.nc-account-pill{top:10px;right:10px}.nc-account-inner{padding:24px}.nc-account-title{font-size:30px}}
@media (prefers-reduced-motion:reduce){.nc-account-card::before,.nc-account-card::after{animation:none}.nc-account-submit{transition:none}}