/* ===== U7: аккуратная страница «Ноды и ключи» ===== */
.nx{display:grid;gap:14px;margin:16px 0}
.nx-card{background:#1a1f26;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:16px;display:grid;gap:12px;min-width:0}
.nx-card.autosync-box{margin:0;background:#1a1f26;border-color:rgba(255,255,255,.08)}
.nx-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between}
.nx-head h3{margin:0 0 4px;font-size:15px;font-weight:600;color:#c9d1d9}
.nx-head p{margin:0;color:#8b949e;font-size:12.5px;line-height:1.5}
.nx-head > button{flex:none}
.nx-body{display:grid;gap:10px}
.nx-row2{display:flex;gap:10px;align-items:flex-end}
.nx-row2 .nx-field{flex:1;min-width:0}
.nx-field{display:grid;gap:6px;font-size:12px;color:#8b949e;min-width:0}
.nx-field > span{font-weight:600;color:#8b949e}
.nx-pill{display:inline-flex;align-items:center;height:38px;padding:0 14px;border-radius:999px;background:rgba(21,170,191,.12);color:#3bc9db;font-size:12px;font-weight:600;white-space:nowrap}
.nx-actions{display:flex;gap:8px;flex-wrap:wrap}
.nx-tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.nx-spacer{flex:1}
.nx-status{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.08)}
.nx-status.hidden{display:none}
.nx-status b{display:block;font-size:13px;color:#c9d1d9}
.nx-status small{display:block;color:#8b949e;font-size:12px;margin-top:2px}
.nx-status.ok{background:rgba(64,192,87,.07);border-color:rgba(64,192,87,.25)}
.nx-status.warn{background:rgba(250,176,5,.07);border-color:rgba(250,176,5,.28)}
.nx-status.bad{background:rgba(250,82,82,.08);border-color:rgba(250,82,82,.3)}
.nx-dot{width:10px;height:10px;border-radius:50%;flex:none;background:#40c057;box-shadow:0 0 0 4px rgba(64,192,87,.18)}
.nx-status.warn .nx-dot{background:#fab005;box-shadow:0 0 0 4px rgba(250,176,5,.18)}
.nx-status.bad .nx-dot{background:#fa5252;box-shadow:0 0 0 4px rgba(250,82,82,.18)}
.nx-sources{display:grid;gap:8px}
.nx-source{padding:12px;border-radius:10px;background:#161b22;border:1px solid rgba(255,255,255,.08);display:grid;gap:8px;min-width:0}
.nx-source-top{display:flex;gap:8px;align-items:center;min-width:0}
.nx-tag{font-size:10px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;color:#3bc9db;background:rgba(21,170,191,.12);padding:4px 8px;border-radius:6px;flex:none}
.nx-url{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;color:#c9d1d9;background:none!important;padding:0!important}
.nx-icon{width:34px;height:34px;min-width:34px;padding:0!important;display:inline-grid;place-items:center;flex:none;font-size:15px}
.nx-source-meta{display:flex;gap:6px 14px;flex-wrap:wrap;font-size:12px;color:#8b949e}
.nx-source-meta .ok{color:#69db7c}.nx-source-meta .bad{color:#ff8787}
.nx-empty{margin:0;padding:14px;border:1px dashed rgba(255,255,255,.12);border-radius:10px;color:#8b949e;font-size:13px;text-align:center}
.nx-add{display:flex;gap:8px}.nx-add input{flex:1;min-width:0}
.nx-add button{white-space:nowrap}
.nx-switches{display:grid;gap:8px}
.nx-switch{display:flex;gap:12px;align-items:center;padding:12px;border-radius:10px;background:#161b22;border:1px solid rgba(255,255,255,.08);cursor:pointer;flex:1;min-width:0;position:relative}
.nx-switch input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.nx-knob{width:38px;height:22px;border-radius:999px;background:#30363d;position:relative;flex:none;transition:background .2s}
.nx-knob::after{content:"";position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#8b949e;transition:left .2s,background .2s}
.nx-switch input:checked + .nx-knob{background:#0c8599}
.nx-switch input:checked + .nx-knob::after{left:19px;background:#fff}
.nx-switch b{display:block;font-size:13px;font-weight:600;color:#c9d1d9}
.nx-switch small{display:block;color:#8b949e;font-size:12px;margin-top:2px}
.nx-switch-row{display:flex;gap:8px;align-items:stretch}
.nx-mini{white-space:nowrap}
.nx-desc{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.nx-preview{background:#161b22;border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:12px;display:grid;gap:8px}
.nx-prev-title{font-size:10px;font-weight:700;text-transform:uppercase;color:#8b949e;letter-spacing:.3px}
.nx-prev-item{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:8px;background:#21262d}
.nx-prev-item b{display:block;font-size:13px;color:#c9d1d9}
.nx-prev-item small{display:block;font-size:11.5px;color:#8b949e;margin-top:2px}
.nx-prev-item small.set{color:#3bc9db}
.nx-flag{font-size:22px;line-height:1}
/* ----- карточка сервера ----- */
.node-list{display:grid;gap:10px}
.node-row.nc{display:grid!important;grid-template-columns:1fr!important;gap:12px!important;padding:14px!important;border-radius:12px!important;background:#1a1f26!important;border:1px solid rgba(255,255,255,.08)!important;align-items:stretch!important;min-width:0}
.node-row.nc.is-off{opacity:.6}
.nc-head{display:flex;gap:12px;align-items:center;min-width:0}
.nc-order{display:flex;flex-direction:column;align-items:center;gap:2px;flex:none}
.nc-order .icon-btn{width:30px;height:26px;min-width:30px;padding:0!important;font-size:13px}
.nc-order b{font-size:12px;color:#8b949e;min-width:22px;text-align:center}
.nc-flag{font-size:28px;line-height:1;flex:none}
.nc-title{flex:1;min-width:0;display:grid;gap:6px}
.nc-name{font-size:15px!important;font-weight:600!important;padding:9px 12px!important}
.nc-meta{display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-width:0}
.nc-chip{font-size:11px;font-weight:600;padding:3px 8px;border-radius:6px;background:#21262d;color:#8b949e;white-space:nowrap}
.nc-chip.fast{background:rgba(250,176,5,.12);color:#ffd43b}
.nc-chip.off{background:rgba(250,82,82,.12);color:#ff8787}
.nc-host{font-size:11.5px;color:#6e7681;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:260px}
.nc-title .sub-as{font-size:11.5px;color:#8b949e;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:0!important}
.nc-title .sub-as:empty{display:none}
.nc-body{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:10px}
.nc-field{display:grid;gap:5px;min-width:0}
.nc-field > span{font-size:11px;font-weight:600;color:#8b949e}
.nc-field input,.nc-field select{font-size:13px!important;padding:8px 10px!important;min-width:0;width:100%}
.nc-foot{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-top:10px;border-top:1px solid rgba(255,255,255,.06)}
.nc-groups{display:flex;gap:6px;flex-wrap:wrap;align-items:center;min-width:0}
.nc-label{font-size:11px;font-weight:600;color:#8b949e;margin-right:2px}
.nc-groups .group-chip{display:inline-flex;align-items:center;gap:0;padding:6px 12px!important;border-radius:999px!important;border:1px solid rgba(255,255,255,.1)!important;background:#161b22!important;color:#8b949e!important;font-size:12px!important;font-weight:600;cursor:pointer;position:relative}
.nc-groups .group-chip input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.nc-groups .group-chip:has(input:checked){background:rgba(21,170,191,.15)!important;border-color:rgba(59,201,219,.45)!important;color:#3bc9db!important}
.nc-groups .group-chip:has(input:checked)::before{content:"✓";margin-right:5px}
.nc-actions{display:flex;gap:6px;flex-wrap:nowrap}
.nc-actions button{padding:7px 12px!important;font-size:12.5px!important;white-space:nowrap}
@media (max-width:900px){
  .nc-body{grid-template-columns:1fr 1fr}
  .nc-body .nc-desc{grid-column:1/-1}
}
@media (max-width:640px){
  .nx-card{padding:14px}
  .nx-head{flex-direction:column}
  .nx-head > button{width:100%}
  .nx-row2,.nx-add,.nx-switch-row{flex-direction:column;align-items:stretch}
  .nx-pill{justify-content:center}
  .nx-desc{grid-template-columns:1fr}
  .nx-spacer{display:none}
  .nx-tools > button,.nx-actions > button{flex:1 1 calc(50% - 8px)}
  .nc-body{grid-template-columns:1fr}
  .nc-foot{flex-direction:column;align-items:stretch}
  .nc-actions{display:grid;grid-template-columns:1fr 1fr 1fr}
  .nc-host{max-width:160px}
}
/* фиксы: без переполнения на телефоне, аккуратные заголовки */
.nx-head{margin:0!important;padding:0!important;min-height:0!important;height:auto!important;background:none!important;border:0!important;box-shadow:none!important;position:static!important}
.node-row.nc{grid-template-columns:minmax(0,1fr)!important}
.nc-body{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr)}
@media (max-width:900px){.nc-body{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:640px){.nc-body{grid-template-columns:minmax(0,1fr)}.nc-actions{grid-template-columns:repeat(3,minmax(0,1fr))}.nc-actions button{padding:7px 6px!important}}
.nc-chip.kind{background:rgba(21,170,191,.12);color:#3bc9db}
.nx-note{padding:10px 12px;border-radius:10px;background:rgba(250,176,5,.07);border:1px solid rgba(250,176,5,.25);color:#c9d1d9;font-size:12.5px;line-height:1.5}
.nx-prio{display:grid;gap:6px}
.nx-prio-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;background:#161b22;border:1px solid rgba(255,255,255,.08)}
.nx-prio-num{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:rgba(21,170,191,.15);color:#3bc9db;font-size:12px;font-weight:700;flex:none}
.nx-prio-dot{width:9px;height:9px;border-radius:50%;background:#484f58;flex:none}
.nx-prio-dot.ok{background:#40c057}.nx-prio-dot.warn{background:#fab005}.nx-prio-dot.bad{background:#fa5252}
.nx-prio-main{flex:1;min-width:0}
.nx-prio-main b{display:block;font-size:13px;color:#c9d1d9;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nx-prio-main small{display:block;font-size:11.5px;color:#8b949e}