/* ============================================================
   PatchGuard — Estilos (identidad Ensitech)
   Paleta: naranja #f28c28 · gris #5a6670 · dark #1a2436
   Tipografía: Inter
   ============================================================ */

:root{
  --orange:#f28c28; --orange-d:#e07d1c; --orange-grad:linear-gradient(135deg,#f7a74a,#f28c28);
  --ink:#1a2436; --ink-2:#0d1420; --slate:#5a6670;
  --muted:#8c99ab; --muted-2:#aab4c0; --line:#e4eaf1; --line-2:#dde3ea;
  --bg:#f3f6fa; --bg-2:#f7f9fc; --card:#ffffff;
  --ok:#2e9e4f; --ok-bg:#e9f7ee; --warn:#e0922f; --warn-bg:#fdf2e2;
  --danger:#e8503a; --danger-bg:#fdeeec; --blue:#3b6fb0; --blue-bg:#eef3fb;
  --radius:14px; --radius-sm:9px;
  --shadow:0 3px 14px rgba(26,36,54,.08);
  --shadow-sm:0 2px 8px rgba(26,36,54,.06);
  --sidebar-w:240px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Inter','SF Pro Display','Segoe UI',Helvetica,Arial,sans-serif;
  background:var(--bg); color:var(--ink);
  font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}

/* ---------- Layout con sidebar ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{
  width:var(--sidebar-w); flex:0 0 var(--sidebar-w);
  background:linear-gradient(180deg,var(--ink),var(--ink-2));
  color:#fff; display:flex; flex-direction:column; position:sticky; top:0; height:100vh;
}
.sidebar .brand{padding:22px 24px 16px;border-bottom:1px solid #2a3647}
.sidebar .brand img{max-width:150px;max-height:42px;display:block}
.sidebar .brand .product{
  color:#5f6e82;font-size:9px;letter-spacing:2.5px;font-weight:600;margin-top:10px
}
.sidebar nav{padding:16px 16px;flex:1}
.sidebar nav a{
  display:flex;align-items:center;gap:12px;color:#8c99ab;font-size:14px;font-weight:400;
  padding:11px 14px;border-radius:10px;margin-bottom:4px;text-decoration:none;transition:.15s
}
.sidebar nav a:hover{background:rgba(255,255,255,.05);color:#fff}
.sidebar nav a.active{background:var(--orange);color:#fff;font-weight:600}
.sidebar nav a svg{width:18px;height:18px;flex:0 0 18px}
.sidebar .foot{padding:16px 20px;border-top:1px solid #2a3647;display:flex;align-items:center;gap:12px}
.sidebar .foot .avatar{
  width:34px;height:34px;border-radius:50%;background:var(--orange-grad);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:13px;flex:0 0 34px
}
.sidebar .foot .uname{font-size:12px;font-weight:500;color:#fff}
.sidebar .foot .urole{font-size:10px;color:#5f6e82}
.sidebar .sync-pill{
  margin:0 16px 14px;padding:10px 14px;border-radius:10px;background:rgba(255,255,255,.05);
  font-size:10px;color:#8c99ab
}
.sidebar .sync-pill b{color:#fff;font-size:11px;display:block;margin-top:2px}
.sidebar .sync-pill .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ok);margin-right:5px}

/* ---------- Contenido ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  background:#fff;box-shadow:var(--shadow-sm);padding:14px 32px;
  display:flex;align-items:center;justify-content:space-between;gap:16px
}
.topbar h1{font-size:21px;font-weight:700;letter-spacing:-.3px}
.topbar .sub{font-size:11px;color:var(--muted);font-weight:400;margin-top:2px}
.topbar .actions{display:flex;align-items:center;gap:10px}
.content{padding:28px 32px;flex:1}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;cursor:pointer;font-family:inherit;font-size:13px;font-weight:600;
  padding:9px 16px;border-radius:var(--radius-sm);transition:.15s;white-space:nowrap;line-height:1
}
.btn svg{width:16px;height:16px}
.btn-primary{background:var(--orange-grad);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{filter:brightness(1.04);text-decoration:none}
.btn-ghost{background:#fff;color:var(--slate);border:1px solid var(--line-2)}
.btn-ghost:hover{background:var(--bg-2);text-decoration:none}
.btn-outline{background:#fff;color:var(--orange);border:1px solid var(--orange)}
.btn-outline:hover{background:#fff7ef;text-decoration:none}
.btn-sm{padding:6px 12px;font-size:11px}
.btn-block{width:100%}

/* ---------- Tarjetas KPI ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.kpi{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
     padding:20px;position:relative;overflow:hidden}
.kpi .accent{position:absolute;top:0;left:0;right:0;height:4px}
.kpi .ico{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.kpi .ico svg{width:22px;height:22px}
.kpi .label{color:var(--muted);font-size:12px;margin-bottom:4px}
.kpi .num{font-size:32px;font-weight:700;line-height:1}
.kpi.k-total .accent{background:var(--blue)} .kpi.k-total .ico{background:var(--blue-bg);color:var(--blue)}
.kpi.k-ok .accent{background:var(--ok)} .kpi.k-ok .ico{background:var(--ok-bg);color:var(--ok)} .kpi.k-ok .num{color:var(--ok)}
.kpi.k-caution .accent{background:var(--warn)} .kpi.k-caution .ico{background:var(--warn-bg);color:var(--warn)} .kpi.k-caution .num{color:var(--warn)}
.kpi.k-blocked .accent{background:var(--danger)} .kpi.k-blocked .ico{background:var(--danger-bg);color:var(--danger)} .kpi.k-blocked .num{color:var(--danger)}

/* ---------- Banner de alerta ---------- */
.alert{display:flex;gap:14px;align-items:flex-start;background:var(--danger-bg);
       border:1px solid #f4c4bc;border-left:5px solid var(--danger);
       border-radius:12px;padding:14px 18px;margin-bottom:22px}
.alert .mark{flex:0 0 26px;width:26px;height:26px;border-radius:50%;background:var(--danger);
             color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-top:2px}
.alert .t{color:#9a2a1a;font-size:13px;font-weight:700}
.alert .d{color:#9a2a1a;font-size:11.5px;margin-top:3px}

/* ---------- Filtros / chips ---------- */
.filters{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px;flex-wrap:wrap}
.filters h2{font-size:15px;font-weight:700}
.chips{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:16px;
      font-size:11px;font-weight:500;cursor:pointer;background:#fff;border:1px solid var(--line-2);
      color:var(--slate);transition:.15s;user-select:none}
.chip:hover{border-color:var(--orange)}
.chip.active{background:var(--orange);border-color:var(--orange);color:#fff;font-weight:600}
.chip .ck{display:none} .chip.active .ck{display:inline}
.chip-label{font-size:10px;font-weight:600;letter-spacing:.5px;color:var(--muted);margin:14px 0 8px;text-transform:uppercase}
.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line-2);
        border-radius:var(--radius-sm);padding:7px 12px}
.search input{border:none;outline:none;font-family:inherit;font-size:12px;width:140px;color:var(--ink)}
.search svg{width:14px;height:14px;color:var(--muted)}

/* ---------- Tabla ---------- */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
table.data{width:100%;border-collapse:collapse}
table.data thead th{background:var(--bg-2);color:var(--muted);font-size:10.5px;font-weight:700;
                    letter-spacing:.5px;text-align:left;padding:12px 16px;text-transform:uppercase}
table.data tbody td{padding:14px 16px;border-top:1px solid #eef1f5;vertical-align:middle;font-size:12px}
table.data tbody tr:hover{background:#fafbfd}
.kb{font-weight:700;color:var(--ink);font-size:12.5px}
.kb-sub{color:var(--muted-2);font-size:10px;margin-top:2px}
.cell-sub{color:var(--muted-2);font-size:10px;margin-top:2px}

/* badges de riesgo */
.risk{display:inline-flex;align-items:center;gap:8px;font-size:10.5px;font-weight:700}
.risk .dot{width:12px;height:12px;border-radius:50%}
.risk-blocked{color:#9a2a1a} .risk-blocked .dot{background:var(--danger)}
.risk-caution{color:#9a6a12} .risk-caution .dot{background:var(--warn)}
.risk-ok{color:#1f7a3c} .risk-ok .dot{background:var(--ok)}

.pill{display:inline-block;padding:3px 10px;border-radius:11px;font-size:9.5px;font-weight:700}
.pill-fix{background:var(--ok-bg);color:var(--ok)}
.pill-muted{color:var(--muted-2);font-size:10px}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
            background:linear-gradient(135deg,var(--ink),var(--ink-2))}
.login-card{background:#fff;width:400px;max-width:92vw;border-radius:18px;padding:36px 34px;
            box-shadow:0 10px 40px rgba(0,0,0,.3)}
.login-card .logo{text-align:center;margin-bottom:18px}
.login-card .logo img{max-width:170px;max-height:46px}
.login-card h2{text-align:center;font-size:20px;font-weight:700}
.login-card .lead{text-align:center;color:var(--muted);font-size:12px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-size:10px;font-weight:600;letter-spacing:.5px;color:var(--muted);
             text-transform:uppercase;margin-bottom:6px}
.field input{width:100%;padding:11px 14px;border:1px solid var(--line-2);border-radius:var(--radius-sm);
             font-family:inherit;font-size:13px;background:var(--bg-2);outline:none;transition:.15s}
.field input:focus{border-color:var(--orange);background:#fff}
.login-err{background:var(--danger-bg);border:1px solid #f4c4bc;color:#9a2a1a;font-size:12px;
           padding:10px 14px;border-radius:var(--radius-sm);margin-bottom:16px}

/* ---------- Detalle del update ---------- */
.detail-head{display:flex;justify-content:space-between;align-items:flex-start;
             background:var(--danger-bg);padding:22px 24px;border-left:6px solid var(--danger);
             border-radius:var(--radius) var(--radius) 0 0}
.detail-head.r-caution{background:var(--warn-bg);border-left-color:var(--warn)}
.detail-head.r-ok{background:var(--ok-bg);border-left-color:var(--ok)}
.detail-body{padding:24px}
.detail-sec{margin-bottom:22px}
.detail-sec .h{font-size:10.5px;font-weight:700;letter-spacing:.5px;color:var(--muted);
               text-transform:uppercase;margin-bottom:10px}
.tag{display:inline-block;padding:5px 12px;border-radius:12px;font-size:10.5px;margin:0 6px 6px 0}
.tag-os{background:var(--blue-bg);color:var(--blue)}
.tag-svc{background:var(--danger-bg);color:#9a2a1a}
.linkbox{display:flex;align-items:center;justify-content:space-between;gap:12px;
         background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:12px 14px}
.linkbox .meta .t{font-size:11.5px;font-weight:600;color:var(--ink)}
.linkbox .meta .u{font-size:10px;color:var(--muted)}
.fixbox{background:var(--ok-bg);border:1px solid #bfe4cc;border-radius:var(--radius-sm);padding:14px 16px}
.fixbox .kb{color:var(--ok);font-size:13px}
.badge-nowu{display:inline-block;background:var(--warn-bg);color:var(--warn);
            font-size:9.5px;font-weight:600;padding:3px 10px;border-radius:10px;margin-left:8px}

/* ---------- Utilidades ---------- */
.row{display:flex;gap:12px;align-items:center}
.mt{margin-top:16px}.mb{margin-bottom:16px}
.toast{position:fixed;bottom:24px;right:24px;background:var(--ok-bg);border:1px solid #bfe4cc;
       color:#1f7a3c;padding:14px 18px;border-radius:12px;box-shadow:var(--shadow);
       font-size:12px;max-width:360px;z-index:50}
.select, select{padding:8px 12px;border:1px solid var(--line-2);border-radius:var(--radius-sm);
       font-family:inherit;font-size:12px;background:#fff;color:var(--ink);cursor:pointer}

/* ---------- Selector de periodo (Mes / Rango) ---------- */
.period{display:inline-flex;background:#f0f3f7;border:1px solid var(--line-2);border-radius:8px;padding:3px;gap:2px}
.period-tab{border:none;background:transparent;cursor:pointer;font-family:inherit;font-size:11px;font-weight:600;
            color:var(--muted);padding:6px 14px;border-radius:6px;transition:.15s}
.period-tab.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.range-box{display:flex;align-items:center;gap:8px}
.range-sep{color:var(--muted);font-weight:600}

@media(max-width:900px){
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .sidebar{display:none}
}