*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0a12;--bg2:#111120;--bg3:#181830;--panel:#0f0f22;
  --border:rgba(255,255,255,0.07);--accent:#4ecca3;--red:#e94560;
  --yellow:#f4c430;--purple:#9b59b6;--text:#dde0f0;--dim:#6670aa;
  --font:'Segoe UI',system-ui,sans-serif;--mono:'Courier New',monospace;
  --r:6px;
}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:var(--font);overflow:hidden}
#app{display:grid;grid-template-columns:230px 1fr;grid-template-rows:48px 1fr;height:100vh}
#topbar{grid-column:1/-1;background:var(--bg2);border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:12px;padding:0 16px}
#sidebar{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto}
#main{overflow:hidden;display:flex;flex-direction:column}
/* ── Topbar ── */
.logo{font-weight:900;font-size:1.05rem;color:var(--accent);letter-spacing:.1em;white-space:nowrap}
.logo span{color:var(--dim);font-weight:400;font-size:.7rem;margin-left:6px}
.topbar-status{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:.8rem;white-space:nowrap}
.status-dot{width:8px;height:8px;border-radius:50%;background:#444;flex-shrink:0}
.status-dot.online{background:var(--accent);box-shadow:0 0 6px var(--accent)}
.topbar-btn{padding:6px 14px;border-radius:var(--r);border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--dim);font-size:.8rem;cursor:pointer;transition:.15s;white-space:nowrap}
.topbar-btn:hover{background:rgba(255,255,255,.1);color:var(--text)}
.topbar-btn.danger{border-color:rgba(233,69,96,.3);color:var(--red)}
.topbar-btn.danger:hover{background:rgba(233,69,96,.15)}
/* ── Sidebar ── */
.sidebar-section{padding:6px 0;border-bottom:1px solid var(--border)}
.sidebar-label{font-size:.62rem;color:var(--dim);letter-spacing:.12em;text-transform:uppercase;padding:8px 14px 4px}
.nav-btn{display:flex;align-items:center;gap:10px;padding:8px 14px;cursor:pointer;
  font-size:.8rem;color:var(--dim);transition:.15s;border:none;background:none;width:100%;text-align:left}
.nav-btn:hover{background:rgba(255,255,255,.04);color:var(--text)}
.nav-btn.active{background:rgba(78,204,163,.08);color:var(--accent);font-weight:600}
.nav-btn .icon{font-size:.85rem;min-width:16px}
.server-stat{padding:6px 14px;font-size:.72rem;color:var(--dim)}
.server-stat .label{font-size:.63rem;text-transform:uppercase;letter-spacing:.07em}
.server-stat strong{color:var(--text);font-size:.82rem;display:block;margin-top:1px}
/* ── Tabs ── */
.tab-content{display:none;flex:1;overflow:hidden;flex-direction:column}
.tab-content.active{display:flex}
/* ── Console ── */
#console-log{flex:1;overflow-y:auto;padding:10px 14px;font-family:var(--mono);font-size:.76rem;line-height:1.75;background:rgba(0,0,0,.3)}
.log-line{display:flex;gap:8px;min-height:1.75em}
.log-time{color:var(--dim);flex-shrink:0;font-size:.7rem;padding-top:.1em}
.log-msg{word-break:break-all;flex:1}
.log-info  .log-msg{color:var(--text)}
.log-warn  .log-msg{color:var(--yellow)}
.log-error .log-msg{color:var(--red)}
.log-chat  .log-msg{color:#7ec8ff}
.console-input-row{display:flex;border-top:1px solid var(--border)}
#console-input{flex:1;background:rgba(0,0,0,.4);border:none;outline:none;
  padding:10px 14px;color:var(--text);font-family:var(--mono);font-size:.8rem}
#console-input::placeholder{color:var(--dim)}
#console-send{padding:10px 18px;background:var(--accent);border:none;color:#000;font-weight:700;cursor:pointer;font-size:.8rem;transition:.15s}
#console-send:hover{background:#3db88f}
/* ── Players ── */
#players-panel{flex:1;overflow-y:auto;padding:12px 16px}
.player-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);
  padding:11px 14px;display:flex;align-items:center;gap:12px;margin-bottom:7px}
.player-avatar{width:34px;height:34px;border-radius:4px;background:linear-gradient(135deg,#1a4a8a,#0f3460);
  display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.player-info{flex:1;min-width:0}
.player-name{font-weight:600;font-size:.87rem}
.player-meta{font-size:.68rem;color:var(--dim);margin-top:2px}
.player-actions{display:flex;gap:5px;flex-wrap:wrap}
.act-btn{padding:4px 10px;border-radius:4px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--dim);font-size:.7rem;cursor:pointer;transition:.15s}
.act-btn:hover{background:rgba(255,255,255,.1);color:var(--text)}
.act-btn.red{border-color:rgba(233,69,96,.3);color:var(--red)}
.act-btn.red:hover{background:rgba(233,69,96,.15)}
.empty-state{text-align:center;padding:48px 24px;color:var(--dim);font-size:.88rem}
/* ── Plugins ── */
#plugins-list{padding:10px 16px;flex:1;overflow-y:auto}
.plugin-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);
  padding:12px 14px;display:flex;align-items:flex-start;gap:10px;margin-bottom:7px}
.plugin-icon{width:38px;height:38px;border-radius:4px;background:linear-gradient(135deg,#8b1a4a,#4a1a8b);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.plugin-info{flex:1}
.plugin-name{font-weight:600;font-size:.85rem}
.plugin-desc{font-size:.7rem;color:var(--dim);margin-top:2px}
.plugin-ver{font-size:.65rem;color:var(--accent);margin-top:3px;font-family:var(--mono)}
.plugin-toggle{padding:4px 12px;border-radius:4px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:var(--dim);font-size:.7rem;cursor:pointer;transition:.15s;white-space:nowrap}
.plugin-toggle.on{border-color:rgba(78,204,163,.4);color:var(--accent);background:rgba(78,204,163,.08)}
.builtin-badge{padding:4px 12px;border-radius:20px;font-size:.72rem;cursor:default;
  border:1px solid var(--border);color:var(--dim)}
.builtin-badge.on{border-color:rgba(78,204,163,.4);color:var(--accent);background:rgba(78,204,163,.08)}
.builtin-badge.off{opacity:.5}
.drop-zone{border:2px dashed var(--border);border-radius:var(--r);padding:22px;
  text-align:center;color:var(--dim);font-size:.82rem;cursor:pointer;transition:.2s}
.drop-zone:hover,.drop-zone.over{border-color:var(--accent);color:var(--accent);background:rgba(78,204,163,.04)}
/* ── Connect ── */
#connect-panel{flex:1;overflow-y:auto;padding:14px 16px}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:18px;margin-bottom:12px}
.card h3{font-size:.9rem;color:var(--accent);margin-bottom:10px}
.card p{font-size:.8rem;color:var(--dim);line-height:1.65;margin-bottom:10px}
.code-block{background:rgba(0,0,0,.45);border:1px solid var(--border);border-radius:4px;
  padding:9px 12px;font-family:var(--mono);font-size:.72rem;word-break:break-all;
  color:var(--accent);max-height:140px;overflow-y:auto;white-space:pre-wrap}
textarea.code-block{width:100%;resize:vertical;min-height:90px;outline:none;color:var(--text)}
.steps{counter-reset:step;list-style:none;display:flex;flex-direction:column;gap:7px}
.steps li{counter-increment:step;display:flex;gap:10px;font-size:.8rem;align-items:flex-start;color:var(--dim)}
.steps li::before{content:counter(step);min-width:20px;height:20px;border-radius:50%;
  background:var(--accent);color:#000;font-weight:700;font-size:.68rem;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}
/* ── World / Config ── */
#world-panel{flex:1;overflow-y:auto;padding:14px 16px}
.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:8px;margin-bottom:12px}
.info-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);padding:12px}
.info-card .label{font-size:.63rem;color:var(--dim);text-transform:uppercase;letter-spacing:.08em}
.info-card .value{font-size:1.2rem;font-weight:700;color:var(--accent);margin-top:3px}
.info-card .sub{font-size:.65rem;color:var(--dim);margin-top:2px}
/* ── Version badges ── */
.ver-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;
  font-size:.72rem;border:1px solid var(--border);color:var(--dim)}
.ver-badge.on{border-color:rgba(78,204,163,.3);color:var(--text)}
.ver-badge.native{border-color:var(--accent);color:var(--accent);font-weight:700}
.ver-badge.off{opacity:.35}
.ver-proto{font-size:.62rem;color:var(--dim);font-family:var(--mono)}
/* ── Pills ── */
.pill{display:inline-block;padding:2px 8px;border-radius:10px;font-size:.68rem;font-weight:700}
.pill.on{background:rgba(78,204,163,.15);color:var(--accent)}
.pill.off{background:rgba(102,112,170,.15);color:var(--dim)}
/* ── Inputs ── */
input[type=text],input[type=number]{width:100%;padding:8px 11px;background:rgba(0,0,0,.3);
  border:1px solid var(--border);border-radius:var(--r);color:var(--text);
  font-family:var(--font);font-size:.82rem;outline:none;transition:.15s}
input:focus{border-color:var(--accent)}
input::placeholder{color:var(--dim)}
/* ── Buttons ── */
.btn{padding:7px 16px;border-radius:var(--r);border:1px solid var(--border);
  background:rgba(255,255,255,.05);color:var(--text);font-size:.8rem;cursor:pointer;
  transition:.15s;font-family:var(--font);white-space:nowrap}
.btn:hover{background:rgba(255,255,255,.11)}
.btn.primary{background:linear-gradient(135deg,#1a4a8a,#0f3460);border-color:rgba(78,204,163,.3);color:#fff}
.btn.primary:hover{background:linear-gradient(135deg,#225a9a,#1a4a8a)}
.btn.accent{background:var(--accent);color:#000;border-color:var(--accent);font-weight:700}
.btn.accent:hover{background:#3db88f}
.btn.danger{border-color:rgba(233,69,96,.3);color:var(--red)}
.btn.danger:hover{background:rgba(233,69,96,.15)}
.btn-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
/* ── Scrollbar ── */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}
/* ── Notifications ── */
.notif{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--r);
  padding:8px 18px;font-size:.8rem;z-index:999;pointer-events:none;
  animation:nin .2s ease,nout .3s ease 2.6s forwards}
.notif.ok{border-color:var(--accent);color:var(--accent)}
.notif.err{border-color:var(--red);color:var(--red)}
@keyframes nin{from{opacity:0;transform:translateX(-50%) translateY(6px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
@keyframes nout{to{opacity:0}}
/* ── Table ── */
table td,table th{padding:5px 8px 5px 0}
/* ── Responsive ── */
@media(max-width:620px){
  #app{grid-template-columns:1fr;grid-template-rows:48px auto 1fr}
  #sidebar{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--border)}
  .sidebar-label,.server-stat{display:none}
  .nav-btn{padding:7px 9px;flex-direction:column;gap:2px;font-size:.62rem}
}