/* --- Base --- */
:root{
  --bg:#0b1422; --bg-2:#0f1a2b; --card:#0f1a2b; --muted:#a8b3cf;
  --line:rgba(148,163,184,.14); --accent:#60a5fa; --accent-2:#7dd3fc;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:#dbeafe;font-family:ui-sans-serif,system-ui,Segoe UI,Roboto,Helvetica,Arial}

/* --- Rejilla app --- */
.app{display:grid;grid-template-columns:260px 1fr;gap:0;min-height:100vh}
.sidebar{background:linear-gradient(180deg,#0b1422,#0a1220);border-right:1px solid var(--line);padding:20px 16px;position:sticky;top:0;align-self:start;height:100vh}
.main{background:var(--bg);padding-bottom:64px}

/* --- Header (estático, no sticky) --- */
.app-header{border-bottom:1px solid var(--line);background:var(--bg)}
.app-header .bar{display:grid;grid-template-columns:220px 1fr 40px;gap:16px;align-items:center;padding:12px 16px}
.brand strong{font-weight:700}
.brand .muted{color:var(--muted);font-size:.9rem}
.search{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:10px 14px}
.search input{width:100%;background:transparent;border:0;outline:0;color:#dbeafe}
.user{width:36px;height:36px;border-radius:999px;background:#1f2a44;border:1px solid var(--line)}

/* --- Nav --- */
nav a.nav-item{display:block;padding:10px 12px;border-radius:10px;color:#dbeafe;text-decoration:none;margin:4px 0;border:1px solid transparent}
nav a.nav-item:hover{background:rgba(96,165,250,.08);border-color:rgba(96,165,250,.25)}
nav a.nav-item.active{background:linear-gradient(135deg,rgba(96,165,250,.12),rgba(125,211,252,.08));border-color:rgba(96,165,250,.35)}

/* --- Utilidades --- */
.container{padding:16px}
.grid2{display:grid;grid-template-columns:1fr 320px;gap:16px}
.row{display:flex;align-items:center;gap:8px}
.list{display:grid;gap:8px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px;text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid rgba(96,165,250,.25);background:linear-gradient(135deg,rgba(96,165,250,.10),rgba(125,211,252,.06));text-decoration:none;color:#dbeafe}
.btn{background:#12233a;border:1px solid var(--line);color:#dbeafe;border-radius:10px;padding:8px 10px;cursor:pointer}
.btn:hover{border-color:rgba(96,165,250,.35)}
.pick{display:inline-flex;gap:8px;align-items:center}
.muted{color:var(--muted)}
h1,h2,h3{margin:.2rem 0}
input,select,textarea{background:#0e1a2b;border:1px solid var(--line);color:#dbeafe;border-radius:10px;padding:8px}

/* --- Índice: énfasis fichas --- */
.fichas-wrap{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.ficha-card{position:relative}
.ficha-card .trash{position:absolute;top:8px;right:8px;cursor:pointer;opacity:.9}
.timebar{height:6px;background:#102035;border-radius:8px;overflow:hidden;margin-top:8px;border:1px solid var(--line)}
.timebar > span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2))}

/* --- Atención: panel derecho con fichas --- */
.right-list{position:sticky;top:12px;align-self:start}
.tab-btn{border:1px solid #22314a;background:#0f1a2b;color:#dbeafe;padding:8px 12px;border-radius:10px;cursor:pointer}
.tab-btn.active{border-color:rgba(96,165,250,.35);background:linear-gradient(135deg,rgba(96,165,250,.12),rgba(125,211,252,.08))}

/* Responsive mínimo */
@media (max-width:1100px){ .app{grid-template-columns:1fr} .sidebar{display:none} .grid2{grid-template-columns:1fr} }
