:root {
  --navy: #05294b;
  --navy-2: #0a3a66;
  --yellow: #fec001;
  --ink: #0e1a24;
  --muted: #5b6b7a;
  --bg: #f4f6f8;
}

html, body {
  height: 100%;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

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

.app-sidebar {
  width: 250px;
  background: linear-gradient(180deg, var(--navy) 0%, #03172c 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 0.9rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.app-sidebar nav {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  flex-wrap: nowrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1.5rem;
}

.brand:hover { color: var(--yellow); }

.app-sidebar .nav-link {
  color: rgba(255,255,255,0.78);
  border-radius: 0.5rem;
  padding: 0.55rem 0.75rem;
}

.app-sidebar .nav-link:hover,
.app-sidebar .nav-link.active {
  background: rgba(254, 192, 1, 0.16);
  color: var(--yellow);
}

.nav-group-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.42);
  padding: 0.85rem 0.75rem 0.2rem;
  font-weight: 700;
}

.nav-group-label:first-child {
  padding-top: 0;
}

.app-sidebar .nav-link-muted {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.48);
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
}

.kpi-link {
  display: block;
  text-decoration: none;
  color: inherit;
}
.kpi-link:hover {
  color: inherit;
  box-shadow: 0 8px 24px rgba(5, 41, 75, 0.12);
  border: 1px solid #d5dee8;
}

.crm-typeahead {
  position: relative;
}
.crm-typeahead .list-group {
  z-index: 30;
  max-height: 260px;
  overflow: auto;
}

.sidebar-user {
  margin-top: auto;
  padding: 0.9rem 0.4rem 0.2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.app-main {
  flex: 1;
  padding: 1.5rem 1.75rem 2.5rem;
  position: relative;
}

.page-title {
  font-weight: 700;
  color: var(--navy);
}

.kpi {
  background: #fff;
  border: 0;
  border-radius: 0.9rem;
  box-shadow: 0 8px 24px rgba(5, 41, 75, 0.06);
}

.kpi .kpi-label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi .kpi-value {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--navy);
}

.card-soft {
  background: #fff;
  border: 0;
  border-radius: 0.9rem;
  box-shadow: 0 8px 24px rgba(5, 41, 75, 0.06);
}

.badge-stock {
  background: #e8f6ee;
  color: #146c43;
}

.badge-stock.low {
  background: #fff3cd;
  color: #664d03;
}

.badge-folio {
  display: inline-block;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
  line-height: 1.3;
  white-space: normal;
  max-width: 100%;
  text-align: right;
}

.badge-folio-new {
  background: #eef3f8;
  color: #05294b;
  border: 1px solid #c5d4e3;
}

.badge-folio-ok {
  background: var(--yellow);
  color: #05294b;
}

.badge-ultimo-precio {
  display: inline-block;
  background: #e8f1fb;
  color: #05294b;
  font-weight: 600;
  font-size: 0.72rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
}

.kanban {
  display: grid;
  grid-template-columns: repeat(6, minmax(180px, 1fr));
  gap: 0.75rem;
  overflow-x: auto;
}

.kanban-col {
  background: #eef2f6;
  border-radius: 0.75rem;
  padding: 0.7rem;
  min-height: 280px;
}

.kanban-card {
  background: #fff;
  border-radius: 0.6rem;
  padding: 0.7rem;
  margin-bottom: 0.55rem;
  cursor: pointer;
  border-left: 3px solid var(--yellow);
}

.ficha-tabs .nav-link {
  color: var(--navy);
  font-weight: 600;
}
.ficha-tabs .nav-link.active {
  color: var(--navy);
  border-bottom-color: var(--yellow);
}

.crm-drawer-meta {
  color: var(--muted);
  font-size: 0.9rem;
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top left, #0a3a66, var(--navy));
}

.login-card {
  width: min(420px, 92vw);
  background: #fff;
  border-radius: 1rem;
  padding: 2rem;
}

.crm-hide-cost .col-costo {
  display: none;
}

.crm-save-bar {
  position: sticky;
  bottom: 0;
  z-index: 40;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  padding: 0.8rem 0 0.15rem;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, #fff 18%, #fff 100%);
  border-top: 1px solid #e4ebf2;
}

.crm-save-bar-total {
  font-weight: 700;
  color: var(--navy);
}

.kanban-card .btn-cotizar-opp {
  font-weight: 600;
}

.act-card.vencida {
  border-left: 3px solid #b02a37;
}
.act-card.hoy {
  border-left: 3px solid var(--yellow);
}

.manual-doc h1 { font-size: 1.65rem; color: var(--navy); }
.manual-doc h2 { font-size: 1.25rem; color: var(--navy); border-bottom: 2px solid var(--yellow); padding-bottom: 0.25rem; margin-top: 1.5rem; }
.manual-doc h3 { font-size: 1.05rem; color: var(--navy-2); margin-top: 1.15rem; }
.manual-doc img.manual-img { max-width: 100%; height: auto; border: 1px solid #d5dee8; border-radius: 0.4rem; margin: 0.75rem 0 1rem; }
.manual-doc table.manual-table { width: 100%; border-collapse: collapse; margin: 0.75rem 0 1rem; font-size: 0.9rem; }
.manual-doc table.manual-table th { background: var(--navy); color: #fff; text-align: left; padding: 0.4rem 0.55rem; }
.manual-doc table.manual-table td { border: 1px solid #d5dee8; padding: 0.4rem 0.55rem; vertical-align: top; }
.manual-doc .mermaid { background: #fff; padding: 0.75rem; margin: 1rem 0; overflow-x: auto; }

@media (max-width: 992px) {
  .app-shell { display: block; }
  .app-sidebar { width: 100%; height: auto; position: relative; }
  .kanban { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
}