:root{
  --bg:#04060c; --navy:#0f1a45; --azul:#02518c; --laranja:#e76353;
  --txt:#e8eef8; --txt2:#8b97ad; --linha:rgba(140,180,255,.12);
  --vidro:rgba(10,16,32,.55);
  --acc:#6cc4ff;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
}
body[data-estado="atencao"]{--acc:#ff9a7d}
body[data-estado="critico"]{--acc:#ff5a5f}
body[data-estado="offline"]{--acc:#7d8796}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:radial-gradient(ellipse at 50% 45%,#0c1638 0%,#060a18 45%,var(--bg) 80%);
  color:var(--txt);font-family:'Hanken Grotesk',system-ui,sans-serif;font-weight:300;
  overflow:hidden;-webkit-font-smoothing:antialiased;
}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}

#esfera{position:fixed;inset:0;width:100vw;height:100vh;display:block;z-index:0}
.vinheta{position:fixed;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.55) 100%)}

/* ---------- marca ---------- */
.marca{font-weight:200;letter-spacing:.42em;font-size:15px}
.marca span{font-family:var(--mono);font-size:10px;letter-spacing:.1em;margin-left:.6em;
  padding:2px 6px;border:1px solid var(--linha);border-radius:4px;color:var(--acc);vertical-align:2px}

/* ---------- telas ---------- */
.login,.topo,.painel{display:none}
body[data-tela="login"] .login{display:grid}
body[data-tela="app"] .topo{display:flex}
body[data-tela="app"] .painel{display:grid}

/* ---------- login ---------- */
.login{position:fixed;inset:0;z-index:5;place-items:center;padding:24px}
.login-card{width:min(360px,100%);padding:32px 28px;border-radius:18px;
  background:rgba(6,10,22,.62);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--linha);display:flex;flex-direction:column;gap:14px;
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
.login-card .marca{font-size:20px;text-align:center}
.login-sub{text-align:center;color:var(--txt2);font-size:13px;margin:-6px 0 8px;letter-spacing:.08em}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--txt2);letter-spacing:.04em}
.login-card input{background:rgba(255,255,255,.04);border:1px solid var(--linha);border-radius:10px;
  padding:12px 14px;color:var(--txt);font:inherit;font-size:15px;outline:none;transition:border-color .2s}
.login-card input:focus{border-color:var(--acc)}
#btn-entrar{margin-top:6px;padding:13px;border-radius:10px;font-weight:600;letter-spacing:.06em;
  background:linear-gradient(135deg,#0a6cc4,var(--azul));color:#fff;transition:filter .2s}
#btn-entrar:hover{filter:brightness(1.15)}
#btn-entrar:disabled{opacity:.6}
.erro{color:#ff7b7b;font-size:13px;min-height:1em;text-align:center}

/* ---------- topo ---------- */
.topo{position:fixed;top:0;left:0;right:0;z-index:4;align-items:center;justify-content:space-between;
  padding:18px 28px}
.topo-dir{display:flex;align-items:center;gap:16px}
.tempo{display:flex;flex-direction:column;align-items:flex-end;line-height:1.15}
#relogio{font-family:var(--mono);font-size:18px;color:var(--txt)}
#data{font-size:11px;color:var(--txt2);text-transform:capitalize}
.btn-sec{font-size:12px;color:var(--txt2);padding:7px 12px;border:1px solid var(--linha);border-radius:999px;transition:all .2s}
.btn-sec:hover{color:var(--txt);border-color:var(--acc)}

/* ---------- painel ---------- */
.painel{position:relative;z-index:3;height:100vh;padding:78px 24px 24px;
  grid-template-columns:minmax(300px,360px) 1fr minmax(300px,360px);gap:24px}
.coluna{display:flex;flex-direction:column;min-height:0;border-radius:16px;
  background:var(--vidro);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid var(--linha)}
.coluna-cab{display:flex;align-items:center;justify-content:space-between;padding:16px 18px 12px;
  border-bottom:1px solid var(--linha)}
.coluna-cab h2{font-weight:300;font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--txt2)}
.coluna-cab h2 b{font-family:var(--mono);font-weight:500;color:var(--acc);letter-spacing:0;margin-left:6px}
.link{font-size:11px;color:var(--txt2)}
.link:hover{color:var(--txt)}
.lista{list-style:none;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:8px;flex:1}
.lista::-webkit-scrollbar{width:6px}
.lista::-webkit-scrollbar-thumb{background:var(--linha);border-radius:3px}
.vazio{color:var(--txt2);font-size:13px;padding:18px 10px;text-align:center;line-height:1.5}

/* alertas */
.alerta{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.025);
  border:1px solid var(--linha);border-left:3px solid var(--c);transition:opacity .3s,background .3s}
.alerta.n-info{--c:#6cc4ff}
.alerta.n-atencao{--c:var(--laranja)}
.alerta.n-critico{--c:#ff4d55;background:rgba(255,60,70,.07)}
.alerta.lido{opacity:.42}
.alerta.novo{animation:entra .7s ease-out}
@keyframes entra{from{transform:translateX(-14px);background:rgba(255,255,255,.12)}to{transform:none}}
.alerta-topo{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--txt2)}
.tag{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--c);
  padding:1px 6px;border:1px solid var(--c);border-radius:4px}
.origem{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hora{font-family:var(--mono);font-size:10px}
.alerta-titulo{font-weight:400;font-size:15px;margin-top:6px}
.alerta-msg{font-size:13px;color:var(--txt2);margin-top:3px;line-height:1.45}
.alerta-acoes{display:flex;gap:12px;margin-top:8px;font-size:12px}
.alerta-acoes:empty{display:none}
.alerta-acoes a,.alerta-acoes button{color:var(--c);text-decoration:none}
.alerta-acoes a:hover,.alerta-acoes button:hover{text-decoration:underline}

/* tarefas */
.tarefa{display:flex;gap:12px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.025);border:1px solid var(--linha)}
.tarefa.atrasada{border-color:rgba(231,99,83,.55);background:rgba(231,99,83,.07)}
.check{flex:none;width:18px;height:18px;margin-top:2px;border-radius:50%;border:1.5px solid var(--txt2);transition:all .2s}
.check:hover{border-color:var(--acc);box-shadow:0 0 0 4px rgba(108,196,255,.12)}
.tarefa-corpo{min-width:0}
.tarefa-titulo{font-size:14px;font-weight:400;line-height:1.35}
.tarefa-meta{display:flex;flex-wrap:wrap;gap:6px 10px;margin-top:5px;font-size:11px;color:var(--txt2)}
.lembrete{font-family:var(--mono);font-size:10px}
.atrasada .lembrete{color:var(--laranja)}
.pri-Alta{color:#ff8a7a}

/* centro / status */
.centro{display:flex;align-items:flex-end;justify-content:center;pointer-events:none;padding-bottom:4vh}
.status{text-align:center}
.status-linha{display:inline-flex;align-items:center;gap:10px;font-size:clamp(20px,2.2vw,30px);font-weight:200;letter-spacing:.04em}
.status-linha i{width:8px;height:8px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc);animation:pisca 2.4s ease-in-out infinite}
body[data-estado="critico"] .status-linha i{animation-duration:.7s}
@keyframes pisca{50%{opacity:.35}}
#status-sub{margin-top:6px;font-size:12px;color:var(--txt2);letter-spacing:.22em;text-transform:uppercase}

/* ---------- celular / telas estreitas ---------- */
@media (max-width:1000px){
  body{overflow:auto}
  #esfera{height:62vh}
  .topo{padding:14px 16px}
  .tempo #data,#btn-notif{display:none}
  .painel{height:auto;min-height:100vh;grid-template-columns:1fr;padding:62vh 14px 20px;gap:14px}
  .centro{order:-1;position:absolute;top:calc(62vh - 90px);left:0;right:0;padding:0}
  .coluna{max-height:none}
  .lista{overflow:visible}
}