/* ═══════════════════════════════════════════════════════════════
   RETVOL — Portal Corporativo Theme
   ═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Primary brand */
  --rv-primary:       #0d47a1;
  --rv-primary-dark:  #08306b;
  --rv-primary-light: #1565c0;
  --rv-primary-soft:  #e3f2fd;
  --rv-accent:        #00897b;
  --rv-accent-soft:   #e0f2f1;

  /* Surfaces */
  --rv-bg:            #f0f2f5;
  --rv-card:          #ffffff;
  --rv-border:        #e0e4ea;

  /* Typography */
  --rv-text:          #11181c;
  --rv-text-secondary:#4b5563;
  --rv-muted:         #6b7280;

  /* Semantic */
  --rv-success:       #2e7d32;
  --rv-success-soft:  #e8f5e9;
  --rv-warning:       #f57f17;
  --rv-warning-soft:  #fff8e1;
  --rv-danger:        #c62828;
  --rv-danger-soft:   #ffebee;
  --rv-info:          #0277bd;
  --rv-info-soft:     #e1f5fe;

  /* Sidebar */
  --rv-sidebar-bg:    #0a1929;
  --rv-sidebar-hover: rgba(255,255,255,.06);
  --rv-sidebar-active:rgba(13,71,161,.45);

  /* Shapes */
  --rv-radius:        12px;
  --rv-radius-sm:     8px;
  --rv-radius-lg:     16px;
  --rv-shadow-sm:     0 1px 3px rgba(0,0,0,.06);
  --rv-shadow:        0 4px 16px rgba(0,0,0,.06);
  --rv-shadow-lg:     0 8px 30px rgba(0,0,0,.08);

  /* Transition */
  --rv-transition:    .2s cubic-bezier(.4,0,.2,1);
}

/* ── Typography ────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body, .wrapper {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--rv-bg);
  color: var(--rv-text);
  font-size: .875rem;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  color: var(--rv-text);
  letter-spacing: -0.01em;
}

/* ── Content Wrapper ───────────────────────────────────────── */
.content-wrapper {
  background-color: var(--rv-bg);
}

.content-header .breadcrumb {
  background: transparent;
  margin-bottom: 0;
  font-size: .8rem;
}

.content-header .breadcrumb-item a {
  color: var(--rv-primary);
}

.content-header h1 {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

/* ── Page Hero ─────────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--rv-primary-dark) 0%, var(--rv-primary) 50%, var(--rv-primary-light) 100%);
  color: #fff;
  border-radius: var(--rv-radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 8px 32px rgba(13,71,161,.25);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 70%);
  border-radius: 50%;
}

.page-hero h1, .page-hero h2, .page-hero h3, .page-hero h4 {
  color: #fff;
  margin-bottom: .25rem;
}

.page-hero .page-hero-subtitle {
  color: rgba(255,255,255,.8);
  margin-bottom: 0;
  font-size: .85rem;
  font-weight: 400;
}

/* ── Top Navbar ────────────────────────────────────────────── */
.main-header.navbar {
  background: #fff;
  border-bottom: 1px solid var(--rv-border);
  box-shadow: var(--rv-shadow-sm);
  min-height: 52px;
}

.main-header .nav-link {
  color: var(--rv-text-secondary) !important;
  font-size: .82rem;
  font-weight: 500;
}

.main-header .nav-link:hover {
  color: var(--rv-primary) !important;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.main-sidebar {
  background-color: var(--rv-sidebar-bg) !important;
  box-shadow: 3px 0 24px rgba(0,0,0,.12);
  border-right: none;
}

.main-sidebar,
.main-sidebar .sidebar,
.sidebar-dark-primary .sidebar {
  background-color: var(--rv-sidebar-bg) !important;
}

.main-sidebar .brand-link {
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: .75rem 1rem;
  background: rgba(0,0,0,.15);
}

.main-sidebar .brand-link .brand-text {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: .08em;
  color: #fff;
}

.main-sidebar .brand-link .brand-image {
  border: 2px solid rgba(255,255,255,.15);
}

/* User panel */
.main-sidebar .user-panel {
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.main-sidebar .user-panel .info a {
  color: rgba(255,255,255,.7);
  font-size: .8rem;
  font-weight: 500;
  transition: color var(--rv-transition);
}

.main-sidebar .user-panel .info a:hover {
  color: #fff;
}

.main-sidebar .user-panel .image img {
  border: 2px solid rgba(255,255,255,.12);
}

/* Search */
.main-sidebar .form-control-sidebar {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.08);
  color: #fff;
  border-radius: var(--rv-radius-sm);
  font-size: .8rem;
}

.main-sidebar .form-control-sidebar::placeholder {
  color: rgba(255,255,255,.35);
}

.main-sidebar .form-control-sidebar:focus {
  background: rgba(255,255,255,.1);
  border-color: rgba(13,71,161,.5);
}

.main-sidebar .btn-sidebar {
  color: rgba(255,255,255,.4);
  border-color: rgba(255,255,255,.08);
}

/* Nav items */
.main-sidebar .nav-sidebar .nav-link {
  border-radius: var(--rv-radius-sm);
  margin: 2px 10px;
  padding: .55rem .85rem;
  color: rgba(255,255,255,.65);
  font-size: .82rem;
  font-weight: 500;
  transition: all var(--rv-transition);
}

.main-sidebar .nav-sidebar .nav-link .nav-icon {
  font-size: .9rem;
  width: 1.6rem;
  text-align: center;
  margin-right: .55rem;
  color: rgba(255,255,255,.4);
  transition: color var(--rv-transition);
}

.main-sidebar .nav-sidebar .nav-link:hover {
  background-color: var(--rv-sidebar-hover);
  color: #fff;
}

.main-sidebar .nav-sidebar .nav-link:hover .nav-icon {
  color: rgba(255,255,255,.8);
}

.main-sidebar .nav-sidebar .nav-link.active {
  background-color: var(--rv-sidebar-active);
  color: #fff;
  font-weight: 600;
  box-shadow: inset 3px 0 0 0 #64b5f6;
}

.main-sidebar .nav-sidebar .nav-link.active .nav-icon {
  color: #64b5f6;
}

/* Section headers */
.main-sidebar .nav-header {
  letter-spacing: .1em;
  font-size: .65rem;
  text-transform: uppercase;
  color: rgba(255,255,255,.28);
  font-weight: 600;
  padding: 1rem .8rem .4rem 1.2rem;
}

/* Treeview children */
.main-sidebar .nav-treeview {
  background: rgba(0,0,0,.08);
  border-radius: var(--rv-radius-sm);
  margin: 2px 10px;
  padding: 4px 0;
}

.main-sidebar .nav-treeview .nav-link {
  margin: 1px 4px;
  padding: .4rem .75rem;
  font-size: .78rem;
  color: rgba(255,255,255,.55);
}

.main-sidebar .nav-treeview .nav-link:hover {
  color: #fff;
  background-color: rgba(255,255,255,.04);
}

.main-sidebar .nav-treeview .nav-link.active {
  color: #90caf9;
  background-color: transparent;
  box-shadow: none;
  font-weight: 600;
}

/* Badge */
.main-sidebar .nav-link .badge {
  font-size: .62rem;
  font-weight: 600;
  padding: .2em .5em;
  border-radius: 999px;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  border: 1px solid var(--rv-border);
  border-radius: var(--rv-radius);
  box-shadow: var(--rv-shadow-sm);
  transition: box-shadow var(--rv-transition), transform var(--rv-transition);
  background: var(--rv-card);
}

.card:hover {
  box-shadow: var(--rv-shadow);
  transform: translateY(-1px);
}

.card-header {
  border-bottom: 1px solid var(--rv-border);
  background-color: #fafbfc;
  border-top-left-radius: var(--rv-radius) !important;
  border-top-right-radius: var(--rv-radius) !important;
  padding: .75rem 1.15rem;
}

.card-header .card-title {
  font-weight: 600;
  font-size: .9rem;
  color: var(--rv-text);
}

.card-body {
  padding: 1.15rem;
}

.card-footer {
  background-color: #fafbfc;
  border-top: 1px solid var(--rv-border);
  border-bottom-left-radius: var(--rv-radius) !important;
  border-bottom-right-radius: var(--rv-radius) !important;
}

/* ── Small Box (KPI cards) ─────────────────────────────────── */
.small-box {
  border-radius: var(--rv-radius);
  box-shadow: var(--rv-shadow);
  border: none;
  position: relative;
  overflow: hidden;
}

.small-box .inner {
  padding: 1rem 1.15rem;
}

.small-box .inner h3 {
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
}

.small-box .inner p {
  font-size: .78rem;
  font-weight: 500;
  opacity: .9;
}

.small-box .icon {
  opacity: .15;
  font-size: 4.5rem;
  top: .5rem;
  right: .75rem;
}

.small-box.bg-info {
  background: linear-gradient(135deg, #0277bd, #039be5) !important;
}

.small-box.bg-success {
  background: linear-gradient(135deg, #2e7d32, #43a047) !important;
}

.small-box.bg-warning {
  background: linear-gradient(135deg, #ef6c00, #fb8c00) !important;
  color: #fff !important;
}

.small-box.bg-warning .inner h3,
.small-box.bg-warning .inner p {
  color: #fff;
}

.small-box.bg-primary {
  background: linear-gradient(135deg, var(--rv-primary-dark), var(--rv-primary)) !important;
}

/* ── Tables ────────────────────────────────────────────────── */
.table {
  border-color: var(--rv-border);
  font-size: .82rem;
}

.table thead th {
  border-bottom: 2px solid var(--rv-border);
  background: #f8f9fb;
  color: var(--rv-text-secondary);
  font-weight: 600;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: .65rem .85rem;
  white-space: nowrap;
}

.table td, .table th {
  vertical-align: middle;
  padding: .6rem .85rem;
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: #f9fafb;
}

.table tbody tr {
  transition: background-color var(--rv-transition);
}

.table tbody tr:hover {
  background-color: var(--rv-primary-soft);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  border-radius: var(--rv-radius-sm);
  font-weight: 500;
  font-size: .82rem;
  padding: .4rem .85rem;
  transition: all var(--rv-transition);
  letter-spacing: .01em;
}

.btn-primary {
  background-color: var(--rv-primary);
  border-color: var(--rv-primary);
  box-shadow: 0 2px 8px rgba(13,71,161,.18);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--rv-primary-dark);
  border-color: var(--rv-primary-dark);
  box-shadow: 0 4px 12px rgba(13,71,161,.25);
  transform: translateY(-1px);
}

.btn-outline-primary {
  border-color: var(--rv-primary);
  color: var(--rv-primary);
}

.btn-outline-primary:hover {
  background-color: var(--rv-primary-soft);
  color: var(--rv-primary-dark);
  border-color: var(--rv-primary);
}

.btn-outline-secondary {
  border-color: var(--rv-border);
  color: var(--rv-text-secondary);
}

.btn-outline-secondary:hover {
  background-color: #f5f6f8;
  color: var(--rv-text);
  border-color: #c8cdd5;
}

.btn-success {
  background-color: var(--rv-success);
  border-color: var(--rv-success);
}

.btn-success:hover {
  background-color: #1b5e20;
  border-color: #1b5e20;
}

.btn-danger {
  background-color: var(--rv-danger);
  border-color: var(--rv-danger);
}

.btn-warning {
  background-color: var(--rv-warning);
  border-color: var(--rv-warning);
  color: #fff;
}

.btn-sm {
  padding: .28rem .6rem;
  font-size: .76rem;
}

.btn-lg {
  padding: .55rem 1.25rem;
  font-size: .92rem;
  border-radius: var(--rv-radius);
}

/* ── Forms ─────────────────────────────────────────────────── */
.form-control, .custom-select, .form-control-file {
  border-radius: var(--rv-radius-sm);
  border-color: #d1d5db;
  font-size: .84rem;
  padding: .45rem .75rem;
  transition: border-color var(--rv-transition), box-shadow var(--rv-transition);
}

.form-control:focus, .custom-select:focus {
  border-color: var(--rv-primary);
  box-shadow: 0 0 0 3px rgba(13,71,161,.1);
}

.input-group-text {
  border-radius: var(--rv-radius-sm) 0 0 var(--rv-radius-sm);
  border-color: #d1d5db;
  background-color: #f9fafb;
  color: var(--rv-muted);
  font-size: .82rem;
}

label, .form-group > label {
  font-weight: 500;
  font-size: .8rem;
  color: var(--rv-text-secondary);
  margin-bottom: .3rem;
}

.custom-file-label {
  border-radius: var(--rv-radius-sm);
  border-color: #d1d5db;
  font-size: .82rem;
}

.custom-file-label::after {
  border-radius: 0 var(--rv-radius-sm) var(--rv-radius-sm) 0;
  background-color: var(--rv-primary-soft);
  color: var(--rv-primary);
  font-weight: 500;
}

.select2-container--bootstrap4 .select2-selection {
  border-radius: var(--rv-radius-sm) !important;
  border-color: #d1d5db;
  min-height: 36px;
}

.select2-container--bootstrap4 .select2-selection:focus,
.select2-container--bootstrap4.select2-container--focus .select2-selection {
  border-color: var(--rv-primary);
  box-shadow: 0 0 0 3px rgba(13,71,161,.1);
}

/* ── Badges ────────────────────────────────────────────────── */
.badge {
  font-weight: 600;
  font-size: .68rem;
  padding: .3em .6em;
  border-radius: 999px;
  letter-spacing: .02em;
}

.badge-danger {
  background-color: var(--rv-danger);
}

.badge-success {
  background-color: var(--rv-success);
}

.badge-warning {
  background-color: var(--rv-warning);
  color: #fff;
}

.badge-info {
  background-color: var(--rv-info);
}

.badge-primary {
  background-color: var(--rv-primary);
}

.badge-secondary {
  background-color: #6b7280;
}

/* ── Metric Chips ──────────────────────────────────────────── */
.metric-chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.2);
  color: #fff;
  border-radius: 999px;
  padding: .3rem .75rem;
  font-size: .75rem;
  font-weight: 500;
}

.metric-chip i {
  color: rgba(255,255,255,.8);
  font-size: .72rem;
}

/* ── Toolbar ───────────────────────────────────────────────── */
.toolbar-inline {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  align-items: center;
}

/* ── Login / Auth Pages ────────────────────────────────────── */
.login-page {
  background: linear-gradient(135deg, #0a1929 0%, var(--rv-primary-dark) 40%, var(--rv-primary) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-box {
  width: 400px;
  max-width: 92vw;
}

.login-box .login-logo {
  margin-bottom: .5rem;
}

.login-box .login-logo a {
  color: #fff;
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: .12em;
  text-decoration: none;
}

.login-box .login-logo .brand-image {
  border: 2px solid rgba(255,255,255,.2);
}

.login-box .card {
  border: none;
  border-radius: var(--rv-radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
  overflow: hidden;
}

.login-box .card-body {
  padding: 2rem 1.75rem;
}

.login-box .login-box-msg {
  color: var(--rv-text-secondary);
  font-size: .85rem;
  margin-bottom: 1.25rem;
  text-align: center;
}

.login-box .btn-primary {
  width: 100%;
  padding: .55rem;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.login-box .input-group {
  margin-bottom: 1rem;
}

.login-box .input-group .form-control {
  border-right: none;
}

.login-box .input-group-append .input-group-text {
  border-radius: 0 var(--rv-radius-sm) var(--rv-radius-sm) 0;
  background: #f9fafb;
  border-left: none;
}

/* ── Upload Result Card ────────────────────────────────────── */
.upload-result-card {
  background: var(--rv-card);
  border: 1px solid var(--rv-border);
  border-radius: var(--rv-radius);
  box-shadow: var(--rv-shadow-sm);
}

/* ── Permission Grid ───────────────────────────────────────── */
.permission-grid {
  max-height: 420px;
  overflow-y: auto;
  padding-right: .5rem;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: #c4c9d2;
  border-radius: 99px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* ── Footer ────────────────────────────────────────────────── */
.main-footer {
  background: #fff;
  border-top: 1px solid var(--rv-border);
  padding: .65rem 1rem;
  font-size: .78rem;
  color: var(--rv-muted);
}

.main-footer a {
  color: var(--rv-primary);
  font-weight: 600;
  text-decoration: none;
}

.main-footer a:hover {
  color: var(--rv-primary-dark);
}

/* ── Modals ────────────────────────────────────────────────── */
.modal-content {
  border: none;
  border-radius: var(--rv-radius-lg);
  box-shadow: 0 24px 64px rgba(0,0,0,.15);
}

.modal-header {
  border-bottom: 1px solid var(--rv-border);
  padding: 1rem 1.25rem;
}

.modal-footer {
  border-top: 1px solid var(--rv-border);
  padding: .75rem 1.25rem;
}

/* ── Alerts ────────────────────────────────────────────────── */
.alert {
  border-radius: var(--rv-radius-sm);
  font-size: .82rem;
  font-weight: 500;
  border: none;
}

.alert-success {
  background-color: var(--rv-success-soft);
  color: var(--rv-success);
}

.alert-danger {
  background-color: var(--rv-danger-soft);
  color: var(--rv-danger);
}

.alert-warning {
  background-color: var(--rv-warning-soft);
  color: #e65100;
}

.alert-info {
  background-color: var(--rv-info-soft);
  color: var(--rv-info);
}

/* ── Utility ───────────────────────────────────────────────── */
.text-muted {
  color: var(--rv-muted) !important;
}

.text-primary {
  color: var(--rv-primary) !important;
}

.text-success {
  color: var(--rv-success) !important;
}

.text-danger {
  color: var(--rv-danger) !important;
}

.text-bold, .font-weight-bold {
  font-weight: 600 !important;
}

.text-lg {
  font-size: 1.25rem !important;
}

/* ── DataTables override ───────────────────────────────────── */
.dataTables_wrapper .dataTables_length select,
.dataTables_wrapper .dataTables_filter input {
  border-radius: var(--rv-radius-sm);
  border: 1px solid #d1d5db;
  padding: .35rem .6rem;
  font-size: .82rem;
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
  font-size: .78rem;
  padding-top: .75rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
  border-radius: var(--rv-radius-sm) !important;
  margin: 0 2px;
  font-size: .78rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--rv-primary) !important;
  color: #fff !important;
  border-color: var(--rv-primary) !important;
}

/* ── Bootstrap Switch override ─────────────────────────────── */
.bootstrap-switch {
  border-radius: 999px;
  border-color: #d1d5db;
}

.bootstrap-switch .bootstrap-switch-handle-on.bootstrap-switch-success {
  background-color: var(--rv-success);
}

.bootstrap-switch .bootstrap-switch-handle-off.bootstrap-switch-danger {
  background-color: var(--rv-danger);
}

/* ── Toastr override ───────────────────────────────────────── */
.toast {
  border-radius: var(--rv-radius-sm) !important;
}

/* ── Print ─────────────────────────────────────────────────── */
@media print {
  .main-sidebar, .main-header, .main-footer,
  .content-header, .page-hero { display: none !important; }
  .content-wrapper { margin-left: 0 !important; }
  .card { box-shadow: none; border: 1px solid #ddd; }
}