:root {
  --gpin-bg: #f2f6fb;
  --gpin-surface: #ffffff;
  --gpin-surface-soft: #f8fbff;
  --gpin-text: #1a2a3a;
  --gpin-muted: #5b6b7c;
  --gpin-primary: #0b5cab;
  --gpin-primary-strong: #0a4a8a;
  --gpin-accent: #0f8a9d;
  --gpin-border: #d9e4f0;
  --gpin-shadow: 0 10px 24px rgba(4, 34, 64, 0.08);
  --gpin-radius: 12px;
}

html,
body {
  background: radial-gradient(circle at 12% 18%, #e8f1fb 0%, #f7fbff 42%, #f3f7fc 100%);
  color: var(--gpin-text);
}

body {
  line-height: 1.4;
}

.dashboard {
  min-height: 100vh;
}

.sidebar {
  background: linear-gradient(180deg, #001c33 0%, #012745 58%, #01345b 100%);
  box-shadow: 3px 0 16px rgba(0, 15, 30, 0.2);
}

.sidebar-header {
  position: sticky;
  top: 0;
  z-index: 12;
  background: rgba(0, 28, 51, 0.95);
  backdrop-filter: blur(4px);
}

.close-menu-btn {
  border: none !important;
  position: absolute !important;
  top: 18px !important;
  left: 192px !important;
  z-index: 3000 !important;
  width: 44px !important;
  height: 44px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: none !important;
}

.close-menu-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  transition: background 0.18s;
}

.close-menu-icon {
  font-size: 2.1rem !important;
  color: #fff !important;
}

.close-menu-btn:hover .close-menu-icon-wrap {
  background: rgba(21, 101, 192, 0.7);
}

.sidebar nav ul li a {
  border-left: 3px solid transparent;
}

.sidebar nav ul li a:hover,
.sidebar nav ul li a:focus-visible {
  background-color: rgba(22, 126, 212, 0.24);
  border-left-color: #7fc4ff;
}

.main-content {
  background: transparent;
}

.topbar {
  background: linear-gradient(90deg, #05223f 0%, #08345d 40%, #0a4a84 100%);
  box-shadow: 0 2px 8px rgba(0, 15, 30, 0.16);
}

.user-menu-dropdown {
  border: 1px solid var(--gpin-border);
  box-shadow: var(--gpin-shadow);
}

.user-name-label {
  font-weight: 600;
  color: #fff;
}

.cards,
.paneles,
.data-table {
  width: min(100%, 1400px);
}

.cards,
.panel,
.data-table,
.ue-card,
.historial-table,
.operaciones-table,
.sistemas-table,
.users-table-container {
  content-visibility: auto;
  contain-intrinsic-size: 600px;
}

/* Third-pass module harmonization */
.table-controls {
  gap: 10px;
}

.table-controls input,
.table-controls select,
.ue-input {
  min-height: 38px;
}

.ue-card,
.historial-table,
.operaciones-table,
.sistemas-table,
.users-table-container {
  border: 1px solid var(--gpin-border);
  border-radius: var(--gpin-radius);
  box-shadow: var(--gpin-shadow);
}

.cards {
  flex-wrap: wrap;
  gap: 14px;
}

.card {
  border-radius: var(--gpin-radius);
  border: 1px solid var(--gpin-border);
  box-shadow: var(--gpin-shadow);
  background: linear-gradient(180deg, #ffffff 0%, #f9fcff 100%);
}

.card h3 {
  color: #17385c;
}

.card p {
  color: #0b5cab;
}

.data-table,
.panel {
  border-radius: var(--gpin-radius);
  border: 1px solid var(--gpin-border);
  box-shadow: var(--gpin-shadow);
  background: var(--gpin-surface);
}

.panel-header {
  background: linear-gradient(180deg, #f6fbff 0%, #eef6ff 100%);
  border-bottom: 2px solid #cfe3f8;
  color: #103962;
}

.footer {
  background: #eaf1f9;
  border-top: 1px solid #d4e1ef;
  color: var(--gpin-muted);
}

.footer a {
  color: #0b5cab;
}

input,
select,
textarea,
button {
  font: inherit;
}

input[type="text"],
input[type="date"],
input[type="search"],
input[type="email"],
input[type="number"],
select,
textarea {
  background: #fff;
  border: 1px solid #b7cde4;
  border-radius: 8px;
  min-height: 36px;
}

button {
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: #ecf4fd;
  color: #11416c;
}

tbody tr:hover {
  background: #f4f9ff;
}

#openMenuBtn {
  background: linear-gradient(180deg, #08345d 0%, #052544 100%);
}

/* Roles page visual cleanup while preserving existing HTML structure */
main.main-content > section[style*="padding:12px"] {
  padding: 18px !important;
}

main.main-content > section[style*="padding:12px"] > div[style*="border:1px solid #eee"] {
  border-radius: 12px !important;
  border: 1px solid var(--gpin-border) !important;
  box-shadow: var(--gpin-shadow);
}

main.main-content > section[style*="padding:12px"] > div[style*="max-height:520px"] {
  border-radius: 12px !important;
  border: 1px solid var(--gpin-border) !important;
  box-shadow: var(--gpin-shadow);
}

main.main-content > section[style*="padding:12px"] > button[aria-hidden="true"] {
  position: sticky !important;
  top: 10px;
}

@media (max-width: 1100px) {
  .cards,
  .paneles,
  .data-table {
    width: 100%;
  }

  .cards,
  .paneles {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

@media (max-width: 900px) {
  .topbar {
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .sidebar-header .brand-logo-gpin {
    height: 44px;
  }

  .sidebar-header .brand-logo-claro {
    display: block;
    height: 44px;
    max-width: 116px;
  }

  .data-table {
    margin: 1rem;
    padding: 0.8rem;
  }

  .card,
  .panel {
    min-width: 0;
  }

  .user-menu-dropdown {
    right: 0;
  }
}

@media (max-width: 700px) {
  .cards,
  .paneles {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .card,
  .panel,
  .data-table {
    border-radius: 10px;
  }

  .data-table {
    margin: 0.75rem;
  }

  .data-table table,
  .historial-table table,
  .operaciones-table table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .close-menu-btn {
    left: 168px !important;
  }
}

@media (max-width: 480px) {
  .sidebar {
    width: min(88vw, 300px);
  }

  .sidebar.collapsed {
    width: min(88vw, 300px) !important;
  }

  #openMenuBtn {
    width: 38px;
    height: 38px;
  }

  .breadcrumbs {
    font-size: 0.75rem;
  }
}