/* Econexa — Design tokens & base styles */

:root {
  /* Institucional */
  --c-primary: #1a3a6c;
  --c-primary-700: #14305b;
  --c-primary-900: #0c1f3d;
  --c-primary-50: #eef3fa;
  --c-primary-100: #d8e3f3;
  --c-primary-200: #b3c5e3;
  --c-accent: #c97a16;
  --c-accent-50: #fdf3e1;
  --c-accent-100: #fae3bd;

  /* Estados */
  --c-success: #1b7a4d;
  --c-success-50: #e3f3eb;
  --c-warning: #b07d12;
  --c-warning-50: #fbf1d9;
  --c-danger: #a8302a;
  --c-danger-50: #f8e1df;
  --c-info: #1e5a8c;

  /* Neutros (cálidos) */
  --c-ink: #14181d;
  --c-ink-2: #2b323b;
  --c-ink-3: #4a5260;
  --c-ink-4: #6b7280;
  --c-ink-5: #98a0ac;
  --c-line: #e2e5ea;
  --c-line-2: #eef0f3;
  --c-bg: #f7f8fa;
  --c-surface: #ffffff;
  --c-surface-2: #fbfbfc;

  /* Tipografía */
  --font-sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SF Mono", Menlo, monospace;
  --font-serif: "Source Serif 4", "Source Serif Pro", Georgia, serif;

  /* Espaciado / radios */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 10px;
  --shadow-sm: 0 1px 0 rgba(20, 24, 29, 0.04);
  --shadow-md: 0 1px 2px rgba(20, 24, 29, 0.06), 0 0 0 1px rgba(20, 24, 29, 0.04);
}

* { box-sizing: border-box; }
html, body, #root { height: 100%; margin: 0; }
body {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.45;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #c9cdd4; border-radius: 5px; border: 2px solid var(--c-bg); }
::-webkit-scrollbar-track { background: transparent; }

/* ───────── App shell ───────── */
.app {
  display: grid;
  grid-template-columns: 248px 1fr;
  grid-template-rows: 52px 1fr;
  height: 100vh;
  overflow: hidden;
}
.topbar {
  grid-column: 1 / -1;
  background: var(--c-primary-900);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 16px;
  border-bottom: 1px solid #000a1f;
}
.topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: 0.2px;
  font-size: 15px;
}
.topbar .brand-mark { width: 24px; height: 24px; }
.topbar .crumb {
  color: rgba(255,255,255,0.55);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 20px;
  padding-left: 20px;
  border-left: 1px solid rgba(255,255,255,0.15);
}
.topbar .crumb strong { color: #fff; font-weight: 500; }
.topbar .right { margin-left: auto; display: flex; gap: 14px; align-items: center; }
.topbar .search {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  color: #fff;
  padding: 6px 12px 6px 30px;
  border-radius: var(--r-md);
  width: 280px;
  font-size: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 10px center;
}
.topbar .search::placeholder { color: rgba(255,255,255,0.5); }
.topbar .role-badge {
  display: flex; gap: 8px; align-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
}
.topbar .role-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: #6fcf97; }
.topbar .iconbtn {
  width: 30px; height: 30px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  color: rgba(255,255,255,0.8);
  display: flex; align-items: center; justify-content: center;
}
.topbar .iconbtn:hover { background: rgba(255,255,255,0.08); }
.topbar .avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #c97a16, #b6611a);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 11px; font-weight: 600;
}

/* ───────── Sidebar ───────── */
.sidebar {
  background: #fff;
  border-right: 1px solid var(--c-line);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.sidebar .group-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-ink-5);
  padding: 16px 18px 6px;
  font-weight: 600;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 18px;
  font-size: 13px;
  color: var(--c-ink-2);
  cursor: pointer;
  border-left: 2px solid transparent;
  user-select: none;
}
.nav-item:hover { background: var(--c-primary-50); }
.nav-item.active {
  background: var(--c-primary-50);
  color: var(--c-primary);
  border-left-color: var(--c-primary);
  font-weight: 600;
}
.nav-item .num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--c-ink-5);
  width: 28px;
}
.nav-item.active .num { color: var(--c-primary); }
.nav-item .badge {
  margin-left: auto;
  background: var(--c-line-2);
  color: var(--c-ink-3);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
}
.nav-item.active .badge { background: var(--c-primary-100); color: var(--c-primary); }
.sidebar .footer {
  margin-top: auto;
  padding: 14px 18px;
  border-top: 1px solid var(--c-line);
  font-size: 11px;
  color: var(--c-ink-4);
  display: flex; flex-direction: column; gap: 4px;
}
.sidebar .footer .status { display: flex; align-items: center; gap: 6px; }
.sidebar .footer .status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--c-success); }

/* ───────── Content ───────── */
.content {
  overflow-y: auto;
  padding: 0;
  background: var(--c-bg);
}
.page {
  padding: 22px 28px 60px;
  max-width: 1600px;
}
.page-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 20px; gap: 16px;
}
.page-head h1 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
  color: var(--c-ink);
}
.page-head .sub {
  font-size: 13px; color: var(--c-ink-3);
  max-width: 700px;
}
.page-head .meta {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-ink-5);
  margin-bottom: 8px;
}

/* ───────── Buttons ───────── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--c-line);
  background: #fff;
  color: var(--c-ink-2);
  border-radius: var(--r-md);
  transition: background 0.1s, border-color 0.1s;
}
.btn:hover { background: var(--c-surface-2); border-color: #cdd2da; }
.btn-primary {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}
.btn-primary:hover { background: var(--c-primary-700); border-color: var(--c-primary-700); }
.btn-ghost {
  background: transparent;
  border-color: transparent;
}
.btn-ghost:hover { background: var(--c-line-2); }
.btn-sm { padding: 3px 8px; font-size: 11px; }

/* ───────── Cards / panels ───────── */
.card {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.card-head {
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-line);
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px;
}
.card-head h3 {
  font-size: 13px; font-weight: 600; margin: 0;
  color: var(--c-ink);
  letter-spacing: -0.005em;
}
.card-head .hint { font-size: 11px; color: var(--c-ink-4); }
.card-body { padding: 16px; }
.card-body.tight { padding: 0; }

/* ───────── KPI tile ───────── */
.kpi {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  padding: 14px 16px;
  display: flex; flex-direction: column; gap: 6px;
}
.kpi .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-ink-4);
  font-weight: 500;
}
.kpi .value {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 28px;
  letter-spacing: -0.015em;
  line-height: 1;
  color: var(--c-ink);
}
.kpi .sub { font-size: 11px; color: var(--c-ink-4); display: flex; align-items: center; gap: 6px; }
.kpi .delta { font-family: var(--font-mono); font-size: 11px; font-weight: 500; }
.kpi .delta.pos { color: var(--c-success); }
.kpi .delta.neg { color: var(--c-danger); }

/* ───────── Tables ───────── */
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
table.data th {
  text-align: left;
  font-weight: 500;
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-ink-4);
  padding: 10px 12px;
  border-bottom: 1px solid var(--c-line);
  background: var(--c-surface-2);
  position: sticky; top: 0;
}
table.data td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--c-line-2);
  vertical-align: middle;
}
table.data tr:hover td { background: var(--c-primary-50); }
table.data td.mono { font-family: var(--font-mono); font-size: 11px; color: var(--c-ink-3); }
table.data td.num { font-family: var(--font-mono); text-align: right; }
table.data td .cell-strong { font-weight: 600; color: var(--c-ink); }
table.data td .cell-sub { font-size: 10.5px; color: var(--c-ink-4); }

/* ───────── Chips / pills ───────── */
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px;
  font-size: 10.5px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--c-line-2);
  color: var(--c-ink-3);
  border: 1px solid var(--c-line);
}
.chip.solid { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.chip.success { background: var(--c-success-50); color: var(--c-success); border-color: transparent; }
.chip.warn { background: var(--c-warning-50); color: var(--c-warning); border-color: transparent; }
.chip.danger { background: var(--c-danger-50); color: var(--c-danger); border-color: transparent; }
.chip.info { background: var(--c-primary-50); color: var(--c-primary); border-color: transparent; }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ───────── Filter bar ───────── */
.filterbar {
  display: flex; gap: 8px; align-items: center;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  flex-wrap: wrap;
}
.filterbar .field {
  display: flex; flex-direction: column;
}
.filterbar label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-ink-5);
  font-weight: 600;
  margin-bottom: 2px;
}
.filterbar select, .filterbar input {
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  background: #fff;
  font-size: 12px;
  color: var(--c-ink-2);
}
.filterbar select:focus, .filterbar input:focus { outline: 2px solid var(--c-primary-100); border-color: var(--c-primary); }
.filterbar .sep { width: 1px; height: 24px; background: var(--c-line); margin: 0 4px; align-self: end; margin-bottom: 4px; }
.filterbar .count { font-family: var(--font-mono); font-size: 11px; color: var(--c-ink-4); margin-left: auto; }

/* ───────── Tabs ───────── */
.tabs {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: 18px;
}
.tab {
  padding: 9px 14px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--c-ink-4);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -1px;
  display: flex; align-items: center; gap: 6px;
}
.tab:hover { color: var(--c-ink-2); }
.tab.active {
  color: var(--c-primary);
  border-bottom-color: var(--c-primary);
}
.tab .badge {
  background: var(--c-line-2);
  color: var(--c-ink-4);
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  border-radius: 4px;
}
.tab.active .badge { background: var(--c-primary-100); color: var(--c-primary); }

/* ───────── Avatars / actor type swatches ───────── */
.swatch {
  width: 28px; height: 28px;
  border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

/* ───────── Grid layouts ───────── */
.grid-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}
.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* ───────── Progress bars ───────── */
.bar {
  height: 6px;
  background: var(--c-line-2);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.bar .fill { height: 100%; background: var(--c-primary); border-radius: 4px; }
.bar .fill.accent { background: var(--c-accent); }
.bar .fill.success { background: var(--c-success); }

/* ───────── Forms ───────── */
.form-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--c-line-2);
  align-items: start;
}
.form-row .label { font-size: 12px; font-weight: 500; color: var(--c-ink-2); padding-top: 6px; }
.form-row .label .req { color: var(--c-danger); margin-left: 2px; }
.form-row .help { font-size: 11px; color: var(--c-ink-4); margin-top: 2px; }
.input, .textarea, select.select {
  width: 100%;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  padding: 7px 10px;
  background: #fff;
  font-size: 12.5px;
  color: var(--c-ink);
}
.input:focus, .textarea:focus, select.select:focus {
  outline: 2px solid var(--c-primary-100);
  border-color: var(--c-primary);
}
.input.error { border-color: var(--c-danger); background: var(--c-danger-50); }
.error-msg { color: var(--c-danger); font-size: 11px; margin-top: 4px; display: flex; align-items: center; gap: 4px; }

/* ───────── Misc helpers ───────── */
.hr-section { height: 1px; background: var(--c-line); margin: 20px 0; }
.muted { color: var(--c-ink-4); }
.mono { font-family: var(--font-mono); }
.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.ml-auto { margin-left: auto; }
.text-xs { font-size: 11px; }
.text-sm { font-size: 12px; }
.text-md { font-size: 13px; }
.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }

/* ───────── SVG / chart helpers ───────── */
.chart-axis { stroke: var(--c-line); stroke-width: 1; }
.chart-grid { stroke: var(--c-line-2); stroke-width: 1; stroke-dasharray: 2 3; }
.chart-label { font-family: var(--font-mono); font-size: 10px; fill: var(--c-ink-5); }
.chart-value { font-family: var(--font-mono); font-size: 11px; fill: var(--c-ink-3); }

/* responsive */
@media (max-width: 1100px) {
  .app { grid-template-columns: 64px 1fr; }
  .sidebar .nav-item span.label-text { display: none; }
  .sidebar .group-label { display: none; }
  .grid-kpis { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}