:root {
  --surface: #fbfcfe; --plane: #eef2f9; --card: #ffffff;
  --ink: #0c1930; --ink-2: #3e4c6b; --ink-muted: #7c869e;
  --grid: #dbe3f0; --border: rgba(12,25,48,0.10);
  --navy: #0a2557; --navy-2: #071b40;
  --accent: #1d4fd8; --accent-2: #1740b0;
  --good: #1a8a5f; --warn: #c07f1a; --crit: #c53d3d;
  --c1:#1d4fd8; --c2:#2f9bd6; --c3:#1a8a5f; --c4:#c07f1a; --c5:#7a5ea8; --c6:#2fb8ad; --c7:#c5548c; --c8:#7c869e;
  --radius: 12px;
  --sidebar-w: 230px;
}
:root[data-theme="dark"] {
  --surface: #0d1730; --plane: #081022; --card: #132244;
  --ink: #eef2fb; --ink-2: #b9c4e0; --ink-muted: #8593b8;
  --grid: #233258; --border: rgba(238,242,251,0.10);
  --navy: #0a2557; --navy-2: #061534;
  --accent: #5b8def; --accent-2: #7ea4f2;
  --good: #5fc79a; --warn: #e0b165; --crit: #e08080;
  --c1:#5b8def; --c2:#5fc4ea; --c3:#5fc79a; --c4:#e0b165; --c5:#ab94dd; --c6:#5fd6c9; --c7:#e587b6; --c8:#8593b8;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--plane); color: var(--ink); font-family: 'Inter', system-ui, sans-serif; }
a { text-decoration: none; color: inherit; }

.layout { display: flex; min-height: 100vh; }

.sidebar { width: var(--sidebar-w); flex-shrink: 0; background: var(--surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; transition: width .18s ease; overflow: hidden; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px; background: linear-gradient(120deg,var(--navy),var(--navy-2)); }
.brand-mark { width: 34px; height: 34px; border-radius: 9px; object-fit: cover; object-position: center 35%; box-shadow: 0 0 0 1px rgba(255,255,255,.2); flex-shrink: 0; }
.brand-name { font-weight: 800; font-size: 15px; line-height: 1.2; color: #fff; }
.brand-name span { display: block; font-weight: 500; font-size: 11px; color: #9fb3dd; }

.nav { display: flex; flex-direction: column; padding: 8px 10px; gap: 2px; overflow-y: auto; flex: 1; }
.nav-section { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-muted); margin: 14px 10px 4px; }
.nav a { padding: 9px 10px; border-radius: 8px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.nav a:hover { background: var(--plane); color: var(--ink); }
.nav a.active { background: var(--accent); color: #fff; }

.sidebar-footer { padding: 14px; border-top: 1px solid var(--border); }
.logout { display: block; font-size: 13px; font-weight: 600; color: var(--crit); padding: 8px 10px; border-radius: 8px; }
.logout:hover { background: var(--plane); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 20; background: var(--surface); border-bottom: 1px solid var(--border); padding: 14px 22px; display: flex; align-items: center; justify-content: space-between; }
.topbar-title { font-size: 18px; font-weight: 800; }
.topbar-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn { background: var(--plane); border: 1px solid var(--border); border-radius: 8px; width: 34px; height: 34px; cursor: pointer; font-size: 15px; }
.icon-btn:hover { background: var(--card); }

.user-chip { display: flex; align-items: center; gap: 8px; }
.user-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.user-name { font-size: 12.5px; font-weight: 700; }
.user-role { font-size: 10.5px; color: var(--ink-muted); }

.content { padding: 22px; flex: 1; }

/* Formularios de login / registro */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(160deg,var(--navy),var(--navy-2) 55%,var(--plane) 55%); padding: 24px; }
.auth-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; width: 100%; max-width: 380px; box-shadow: 0 8px 30px rgba(6,15,32,.35); }
.auth-logo { width: 56px; height: 56px; border-radius: 14px; object-fit: cover; object-position: center 35%; box-shadow: 0 0 0 1px var(--border), 0 4px 14px rgba(10,37,87,.15); margin-bottom: 16px; }
.auth-card h1 { font-size: 20px; margin: 0 0 4px; }
.auth-card p.sub { color: var(--ink-muted); font-size: 13px; margin: 0 0 20px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; font-weight: 600; color: var(--ink-2); margin-bottom: 5px; }
.field input, .field select { width: 100%; padding: 9px 11px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); font-size: 13.5px; font-family: inherit; }
.btn { display: inline-block; padding: 10px 16px; border-radius: 8px; background: var(--accent); color: #fff; border: none; font-weight: 700; font-size: 13.5px; cursor: pointer; }
.btn:hover { background: var(--accent-2); }
.btn.secondary { background: var(--plane); color: var(--ink); border: 1px solid var(--border); }
.btn.danger { background: var(--crit); }
.error-msg { background: rgba(176,58,58,0.1); color: var(--crit); border: 1px solid var(--crit); border-radius: 8px; padding: 10px 12px; font-size: 12.5px; margin-bottom: 14px; }
.ok-msg { background: rgba(58,125,68,0.1); color: var(--good); border: 1px solid var(--good); border-radius: 8px; padding: 10px 12px; font-size: 12.5px; margin-bottom: 14px; }
.auth-links { margin-top: 16px; font-size: 12.5px; text-align: center; color: var(--ink-muted); }
.auth-links a { color: var(--accent); font-weight: 600; }

/* Tablas simples (admin) */
table.simple { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: 0 1px 2px rgba(10,37,87,.06), 0 4px 14px rgba(10,37,87,.05); }
table.simple th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-muted); padding: 10px 14px; border-bottom: 1px solid var(--border); }
table.simple td { padding: 10px 14px; border-bottom: 1px solid var(--border); font-size: 13px; }
table.simple tr:last-child td { border-bottom: none; }
.section-title { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; color: var(--ink-muted); margin: 24px 0 10px; }
.section-title:first-child { margin-top: 0; }
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge.admin { background: rgba(122,94,168,0.15); color: var(--c5); }
.badge.operador { background: rgba(47,111,143,0.15); color: var(--c2); }
.badge.consulta_360 { background: rgba(10,125,134,0.15); color: #0a7d86; }
.badge.correlacionados { background: rgba(197,84,140,0.15); color: #c5548c; }
.badge.activo { background: rgba(58,125,68,0.15); color: var(--good); }
.badge.inactivo { background: rgba(176,58,58,0.15); color: var(--crit); }

.toast { position: fixed; bottom: 24px; right: 24px; background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--good); border-radius: 10px; padding: 14px 18px; font-size: 13px; box-shadow: 0 8px 24px rgba(0,0,0,0.15); z-index: 100; max-width: 320px; }
.toast.error { border-left-color: var(--crit); }

/* Dashboard */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tab-btn { font-size: 13px; font-weight: 700; padding: 10px 14px; border: none; background: transparent; color: var(--ink-muted); cursor: pointer; border-bottom: 2px solid transparent; white-space: nowrap; }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn:hover { color: var(--ink); }
.panel { display: none; }
.panel.active { display: block; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px; }
.stat-tile { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; min-height: 82px; justify-content: center; box-shadow: 0 1px 2px rgba(10,37,87,.06), 0 4px 14px rgba(10,37,87,.05); }
.stat-tile .label { font-size: 11px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .03em; line-height: 1.3; }
.stat-tile .value { font-size: 23px; font-weight: 800; line-height: 1.1; }
.stat-tile .sub { font-size: 11.5px; color: var(--ink-2); }

.chart-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 12px; margin-top: 12px; }
.chart-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px 10px; display: flex; flex-direction: column; box-shadow: 0 1px 2px rgba(10,37,87,.06), 0 4px 14px rgba(10,37,87,.05); }
.chart-card.wide { grid-column: 1/-1; }
.chart-card__head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 10px; }
.chart-card__head h3 { font-size: 13.5px; font-weight: 700; margin: 0; }
.chart-card__head span { font-size: 11px; color: var(--ink-muted); }
.chart-card__body { position: relative; height: 250px; }
.chart-card__body.tall { height: 300px; }

.chart-toggle { display: flex; gap: 4px; flex: none; }
.chart-toggle button { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--ink-muted); cursor: pointer; }
.chart-toggle button.active { background: var(--accent); border-color: var(--accent); color: #fff; }
.chart-toggle button:hover:not(.active) { color: var(--ink); }

.loading-msg { padding: 60px 18px; text-align: center; color: var(--ink-muted); font-size: 13px; }
.banner { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--crit); border-radius: 8px; padding: 14px 16px; font-size: 13px; color: var(--ink-2); margin: 16px 0; }

/* Barra de filtros del dashboard */
.filterbar { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filterbar label { font-size: 10.5px; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .04em; margin-right: 4px; }
.filterbar select { font-size: 12.5px; padding: 6px 9px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); max-width: 170px; }
.filterbar .fgroup { display: flex; align-items: center; gap: 4px; }
.adhoc-chip { background: var(--accent); border: 1px solid var(--accent); color: #fff; font-weight: 700; font-size: 11.5px; padding: 5px 9px; border-radius: 999px; cursor: pointer; }
.adhoc-chip:hover { background: var(--accent-2); }
.hint { font-size: 11.5px; color: var(--ink-muted); margin: -4px 0 14px; }

/* Menu lateral colapsable -- bloque aislado, se puede quitar entero (mas la
   linea "sidebar-toggle-btn" en base.html y el script sidebar.js) para
   revertir esta funcionalidad sin tocar nada mas. */
.sidebar-toggle-btn { position: absolute; top: 18px; right: -12px; width: 24px; height: 24px; border-radius: 50%; background: var(--card); border: 1px solid var(--border); color: var(--ink-2); font-size: 13px; line-height: 1; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 5; }
.sidebar-toggle-btn:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.sidebar { position: relative; }
.sidebar.collapsed { width: 64px; }
.sidebar.collapsed .brand-name,
.sidebar.collapsed .nav-section,
.sidebar.collapsed .nav-label { display: none; }
.sidebar.collapsed .brand { justify-content: center; padding-left: 0; padding-right: 0; }
.sidebar.collapsed .nav a,
.sidebar.collapsed .logout { text-align: center; padding-left: 0; padding-right: 0; }
.sidebar.collapsed .nav { align-items: center; }