/*
 * SIMPEDES visual refresh
 * This layer intentionally overrides presentation only.  PHP, routes, forms,
 * component classes, data attributes, and AdminLTE JavaScript stay unchanged.
 */
:root {
  --simpedes-primary: #2563eb;
  --simpedes-primary-dark: #1d4ed8;
  --simpedes-accent: #fbbf24;
  --simpedes-ink: #172554;
  --simpedes-muted: #64748b;
  --simpedes-surface: #ffffff;
  --simpedes-canvas: #f5f8ff;
  --simpedes-border: #e0e7f3;
  --simpedes-shadow: 0 10px 28px rgba(30, 64, 175, .08);
}

body {
  background: var(--simpedes-canvas);
  color: var(--simpedes-ink);
  font-family: "Plus Jakarta Sans", "Segoe UI", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.65;
  letter-spacing: -.01em;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--simpedes-ink);
  font-weight: 700;
  letter-spacing: -.035em;
}

h1, .h1 { font-size: clamp(1.5rem, 2vw, 2rem); }
h2, .h2 { font-size: 1.45rem; }
h3, .h3 { font-size: 1.2rem; }

.content-wrapper {
  background: var(--simpedes-canvas);
}

.main-header.navbar {
  min-height: 64px;
  padding: .55rem 1.35rem;
  background: rgba(255, 255, 255, .96) !important;
  border-bottom: 1px solid var(--simpedes-border);
  box-shadow: 0 2px 16px rgba(21, 56, 47, .05);
}

.main-header .nav-link {
  color: #475569 !important;
  border-radius: 10px;
  margin: 0 .12rem;
}

.main-header .nav-link i { font-size: 1.05rem; }

.main-header .nav-link:hover,
.main-header .nav-link:focus {
  color: var(--simpedes-primary) !important;
  background: #eff6ff;
}

.main-sidebar {
  background: linear-gradient(180deg, rgba(30, 64, 175, .98), rgba(23, 37, 84, .99)) !important;
  box-shadow: 4px 0 22px rgba(30, 64, 175, .16);
}

.brand-link {
  height: 64px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--simpedes-border) !important;
  color: var(--simpedes-primary-dark) !important;
}

.brand-link .brand-image {
  max-height: 38px;
  margin-left: .7rem;
  margin-right: .7rem;
  opacity: 1 !important;
}

.brand-link .brand-text { font-size: 1.05rem; font-weight: 800; letter-spacing: .03em; }
.sidebar { padding: .45rem .65rem 1.2rem; }
.user-panel { border-bottom: 1px solid rgba(255,255,255,.14) !important; }
.user-panel .info a { color: #f5f8ff !important; line-height: 1.45; }
.user-panel .image img,
.navbar-nav > .user-menu > a > .user-image,
.navbar-nav > .user-menu .user-header > img {
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
}
.user-panel .image img { width: 60px !important; height: 60px !important; max-width: none; }
.navbar-nav > .user-menu > a > .user-image { width: 2.1rem; height: 2.1rem; }
.navbar-nav > .user-menu .user-header > img { width: 5.625rem; height: 5.625rem; }

.nav-sidebar > .nav-item { margin-bottom: .2rem; }
.nav-sidebar .nav-link {
  border: 0 !important;
  border-radius: 9px;
  color: rgba(241, 245, 249, .82) !important;
  padding: .68rem .75rem;
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: -.01em;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.nav-sidebar .nav-link:hover {
  color: #fff !important;
  background: rgba(255, 255, 255, .12) !important;
  transform: translateX(2px);
}

.nav-sidebar .nav-link.active,
.nav-sidebar > .nav-item.menu-open > .nav-link {
  color: #fff !important;
  background: linear-gradient(90deg, var(--simpedes-primary), #3b82f6) !important;
  box-shadow: 0 5px 12px rgba(0, 0, 0, .14);
}

.nav-sidebar .nav-treeview { padding-left: .45rem; }
.nav-sidebar .nav-treeview .nav-link { font-size: .8rem; padding-top: .55rem; padding-bottom: .55rem; }
.nav-sidebar .nav-icon { color: #bfdbfe; }
.nav-sidebar .nav-link.active .nav-icon { color: #fef3c7; }

.content-header { padding: 1.55rem 1.15rem .75rem; }
.content { padding: .5rem 1.15rem 1.5rem; }
.content-header h1 { color: var(--simpedes-ink); font-weight: 800; letter-spacing: -.04em; }
.breadcrumb { background: transparent; padding: 0; }
.breadcrumb-item { font-size: .78rem; font-weight: 500; }
.breadcrumb-item a { color: var(--simpedes-primary); }

.card {
  border: 1px solid var(--simpedes-border);
  border-radius: 14px;
  box-shadow: var(--simpedes-shadow);
  overflow: hidden;
}

.card-header {
  padding: 1rem 1.2rem;
  background: var(--simpedes-surface);
  border-bottom: 1px solid var(--simpedes-border);
}

.card-title { font-size: .95rem; font-weight: 700; color: var(--simpedes-ink); letter-spacing: -.02em; }
.card-body { padding: 1.2rem; }
.card-footer { background: #fbfdfc; border-top: 1px solid var(--simpedes-border); }

/* Keep legacy card-danger markup functional, but present it as a success card. */
.card.card-danger {
  border-color: #16a34a;
}

.card.card-danger > .card-header,
.card.card-danger.card-outline > .card-header {
  color: #fff !important;
  background: #16a34a !important;
  border-bottom-color: #16a34a !important;
}

.card.card-danger > .card-header .card-title,
.card.card-danger > .card-header .card-tools,
.card.card-danger > .card-header .btn-tool {
  color: #fff !important;
}

.card.card-success > .card-header,
.card.card-success.card-outline > .card-header {
  color: #fff !important;
}

.card.card-success > .card-header * {
  color: #fff !important;
}

.btn { border-radius: 8px; font-size: .82rem; font-weight: 700; letter-spacing: -.01em; box-shadow: none; }
.btn-primary, .bg-primary { background-color: var(--simpedes-primary) !important; border-color: var(--simpedes-primary) !important; }
.btn-primary:hover, .btn-primary:focus { background-color: var(--simpedes-primary-dark) !important; border-color: var(--simpedes-primary-dark) !important; }
.btn-success { background-color: #21815f; border-color: #21815f; }

/* Primary action inside a green card header remains visually distinct. */
.card-header.bg-gradient-green .btn-success {
  color: #fff;
  background-color: var(--simpedes-primary) !important;
  border-color: var(--simpedes-primary) !important;
}

.card-header.bg-gradient-green .btn-success:hover,
.card-header.bg-gradient-green .btn-success:focus {
  background-color: var(--simpedes-primary-dark) !important;
  border-color: var(--simpedes-primary-dark) !important;
}

.card-header.bg-gradient-green,
.card-header.bg-gradient-green * {
  color: #fff !important;
}

.home-dashboard .small-box,
.home-dashboard .small-box h1,
.home-dashboard .small-box h2,
.home-dashboard .small-box h3,
.home-dashboard .small-box h4,
.home-dashboard .small-box h5,
.home-dashboard .small-box h6,
.home-dashboard .small-box p,
.home-dashboard .small-box a,
.home-dashboard .small-box i {
  color: #fff !important;
}
.btn-warning { color: #513800; }

.form-control, .custom-select {
  min-height: calc(1.5em + .9rem + 2px);
  border-color: #d8e1f0;
  border-radius: 8px;
  font-size: .875rem;
}
.form-group label, label:not(.form-check-label) { font-size: .8rem; font-weight: 700; color: #52627b; }
.form-control:focus, .custom-select:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 .2rem rgba(37, 99, 235, .14);
}

.table { font-size: .84rem; }
.table thead th {
  color: #fff;
  background: var(--simpedes-primary);
  border-top: 0;
  border-bottom: 0;
  font-size: .73rem;
  font-weight: 800;
  letter-spacing: .025em;
  text-transform: uppercase;
}
.table td { border-top-color: #edf2ef; vertical-align: middle; }
.table-hover tbody tr:hover { background: #f5f8ff; }
.page-link { color: var(--simpedes-primary); border-color: var(--simpedes-border); }
.page-item.active .page-link { background-color: var(--simpedes-primary); border-color: var(--simpedes-primary); }

.dropdown-menu { border: 1px solid var(--simpedes-border); border-radius: 12px; box-shadow: var(--simpedes-shadow); }
.dropdown-item { font-size: .84rem; font-weight: 500; }
.dropdown-item:active, .dropdown-item:hover { background: #eff6ff; color: var(--simpedes-primary-dark); }
.navbar-badge { background: var(--simpedes-accent) !important; color: #493400; }
.main-footer { border-top: 1px solid var(--simpedes-border); color: var(--simpedes-muted); background: #fff; }
.small, small { font-size: .78rem; }

/* Underline links when the pointer is over them. */
.hover-underline:hover {
  text-decoration: underline;
}

@media (max-width: 991.98px) {
  .main-header.navbar { padding-right: .7rem; padding-left: .7rem; }
  .content-header { padding: 1.25rem .8rem .65rem; }
  .content { padding: .4rem .8rem 1.2rem; }
  .card-body { padding: 1rem; }
}