/**
 * ═══════════════════════════════════════════════════════
 *  EXPENSES REPORT KU — Theme BS5
 *  Shell: replicado 1:1 de PaqueteriaCZ (estilos_bs.css)
 *  Paleta KU: #002157 · #0D5788 · #F1AC3C
 * ═══════════════════════════════════════════════════════
 */

/* ─── 0. Variables ────────────────────────────────────── */
:root {
  --ku-primary: #002157;
  --ku-primary-dark: #001540;
  --ku-secondary: #0D5788;
  --ku-secondary-dark: #0a4570;
  --ku-accent: #F1AC3C;
  --ku-accent-dark: #d4921e;
  --ku-accent-light: #f7cb7e;

  /* Sidebar – idéntico a paqueteriacz */
  --sidebar-bg: #1a1a2e;
  --sidebar-header: linear-gradient(135deg, #002157, #0D5788);
  --sidebar-text: #c9d1e0;
  --sidebar-label: #5a6a8a;
  --sidebar-hover: rgba(255, 255, 255, .07);
  --sidebar-active: #0D5788;

  /* Navbar */
  --navbar-h: 60px;

  /* Content */
  --content-bg: #f5f6fa;
  --card-bg: #ffffff;
  --border: #e4e8f0;
  --text: #2d2d2d;
  --muted: #6b7a99;

  /* Util */
  --radius: 8px;
  --radius-pill: 30px;
  --shadow: 0 2px 8px rgba(0, 0, 0, .10);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, .18);
  --t: .15s ease;
}

/* ─── 1. Body ─────────────────────────────────────────── */
body.bs-body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: var(--content-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Escalar tipografía en pantallas grandes */
@media (min-width: 1400px) {
  body.bs-body {
    font-size: 15.5px;
  }
}

/* ─── 2. Navbar ───────────────────────────────────────── */
.bs-navbar {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .35);
  height: var(--navbar-h);
  min-height: var(--navbar-h);
  padding: 0 .75rem;
  z-index: 1050;
}

.bs-navbar>.container-fluid {
  flex-wrap: nowrap !important;
}

.bs-navbar .navbar-brand {
  font-size: 1rem;
  font-weight: 700;
  color: #fff !important;
  letter-spacing: .2px;
  white-space: nowrap;
}

.bs-navbar .navbar-brand i {
  color: var(--ku-accent);
}

.bs-navbar .navbar-text {
  color: rgba(255, 255, 255, .55);
  font-size: 12px;
}

.bs-navbar .nav-link {
  color: rgba(255, 255, 255, .85) !important;
  font-size: .9rem;
  transition: color var(--t);
}

.bs-navbar .nav-link:hover {
  color: #fff !important;
}

.bs-navbar .dropdown-menu {
  background: #1e2a42;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
}

.bs-navbar .dropdown-item {
  color: #c9d1e0;
  font-size: .88rem;
  padding: .5rem 1rem;
  transition: background var(--t), color var(--t);
}

.bs-navbar .dropdown-item:hover {
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.bs-navbar .dropdown-header {
  color: var(--sidebar-label);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 700;
}

.bs-navbar .dropdown-divider {
  border-color: rgba(255, 255, 255, .1);
}

/* ─── 3. Layout Row ───────────────────────────────────── */
.bs-body-row {
  display: flex;
  flex: 1;
  min-height: calc(100vh - var(--navbar-h));
  align-items: flex-start;
}

/* ─── 4. Sidebar ──────────────────────────────────────── */
.bs-sidebar {
  width: 260px;
  background: var(--sidebar-bg) !important;
  --bs-offcanvas-bg: var(--sidebar-bg);
  border-right: none !important;
  flex-shrink: 0;
  color: var(--sidebar-text);
}

.bs-sidebar-header {
  background: var(--sidebar-header);
  padding: 1.1rem 1rem .8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--navbar-h);
}

.bs-sidebar-brand {
  font-weight: 700;
  font-size: .95rem;
  color: #fff;
}

.bs-sidebar-user {
  font-size: .78rem;
  color: rgba(255, 255, 255, .6);
  margin-top: 2px;
}

.bs-sidebar nav .nav-link {
  color: var(--sidebar-text) !important;
  font-size: .88rem;
  padding: .65rem 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 0;
  transition: background var(--t), color var(--t);
}

.bs-sidebar nav .nav-link i {
  font-size: 1rem;
  opacity: .8;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
}

.bs-sidebar nav .nav-link:hover {
  background: var(--sidebar-hover);
  color: #fff !important;
}

.bs-sidebar nav .nav-link:hover i {
  opacity: 1;
}

.bs-sidebar nav .nav-link.active {
  background: var(--sidebar-active) !important;
  color: #fff !important;
}

.bs-sidebar nav .nav-link.active i {
  opacity: 1;
}

.sidebar-divider {
  border-color: rgba(255, 255, 255, .08);
  margin: .25rem 0;
}

.sidebar-label {
  color: var(--sidebar-label);
  font-size: .67rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: .6rem 1rem .2rem;
  pointer-events: none;
}

/* Desktop: sidebar siempre visible, sticky */
@media (min-width: 992px) {
  #bsSidebar {
    position: sticky !important;
    top: 0;
    height: 100vh;
    transform: none !important;
    visibility: visible !important;
    overflow-y: auto;
  }
}

@media (max-width: 991px) {
  #bsSidebar {
    width: 260px !important;
    background: var(--sidebar-bg) !important;
  }

  .bs-main {
    width: 100%;
  }
}

/* ─── 5. Main + Page Container ────────────────────────── */
.bs-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--content-bg);
}

.bs-page-container {
  padding: 1.5rem 1.25rem;
  flex: 1;
}

@media (min-width: 992px) {
  .bs-page-container {
    padding: 2rem 1.75rem;
  }
}

@media (min-width: 1200px) {
  .bs-page-container {
    padding: 2.25rem 2rem;
  }
}

@media (min-width: 1400px) {
  .bs-page-container {
    padding: 2.5rem 2.25rem;
  }
}

/* ─── 6. Footer ───────────────────────────────────────── */
.bs-footer {
  background: #001042 !important;
  color: rgba(255, 255, 255, .55);
  font-size: .78rem;
  padding: 1rem 1.5rem;
  margin-top: auto;
  border-top: none;
}

.bs-footer a {
  color: rgba(255, 255, 255, .45);
  transition: color var(--t);
}

.bs-footer a:hover {
  color: #fff;
}

/* ─── 7. Cards ────────────────────────────────────────── */
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: var(--card-bg);
  margin-bottom: 1.5rem;
}

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--border);
  padding: 16px 22px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ku-primary);
}

.card-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--ku-primary);
  margin: 0;
}

.card-body {
  padding: 20px 22px;
}

.card-footer {
  background: transparent;
  border-top: 1px solid var(--border);
  padding: 14px 22px;
}

/* Top border outline cards */
.card.border-ku-primary {
  border-top: 3px solid var(--ku-primary) !important;
}

.card.border-ku-secondary {
  border-top: 3px solid var(--ku-secondary) !important;
}

.card.border-ku-accent {
  border-top: 3px solid var(--ku-accent) !important;
}

.card.border-success {
  border-top: 3px solid #18a558 !important;
}

.card.border-danger {
  border-top: 3px solid #d9534f !important;
}

/* ─── 8. Inputs — pill 30px (igual a paqueteriacz) ──── */
.form-control,
.form-select {
  border-radius: var(--radius-pill) !important;
  border: 1.5px solid #ced4da;
  height: 42px;
  font-size: 14.5px;
  padding: 8px 18px;
  transition: border-color var(--t), box-shadow var(--t);
  line-height: 1.5;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--ku-secondary);
  box-shadow: 0 0 0 3px rgba(13, 87, 136, .18);
  outline: none;
}

.form-control:disabled,
.form-control[readonly] {
  background: #f4f6fa;
  color: var(--muted);
}

textarea.form-control {
  border-radius: var(--radius) !important;
  height: auto;
  min-height: 90px;
}

.form-control-sm {
  height: 35px !important;
  font-size: 13.5px !important;
  padding: 5px 14px !important;
}

.form-select-sm {
  height: 35px !important;
  font-size: 13.5px !important;
  padding: 5px 14px !important;
}

.input-group>.form-control:not(:last-child) {
  border-radius: var(--radius-pill) 0 0 var(--radius-pill) !important;
}

.input-group>.form-control:not(:first-child) {
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0 !important;
}

.input-group-text {
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
  border: 1.5px solid #ced4da;
  background: #f0f2f5;
  color: var(--muted);
  height: 42px;
  font-size: 14.5px;
  padding: 8px 16px;
}

label,
.form-label {
  font-weight: 600;
  font-size: 13.5px;
  color: var(--ku-primary);
  margin-bottom: 6px;
  display: block;
}

.mb-3,
.form-group {
  margin-bottom: 1.25rem !important;
}

.invalid-feedback {
  font-size: 12.5px;
  color: #c0392b;
}

.form-control.is-invalid {
  border-color: #c0392b !important;
}

.form-control.is-valid {
  border-color: #18a558 !important;
}

/* ─── 9. Buttons — pill (igual a paqueteriacz) ─────── */
.btn {
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 14.5px;
  padding: 8px 22px;
  transition: all var(--t);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 42px;
  line-height: 1;
}

.btn-sm {
  font-size: 13px !important;
  padding: 5px 16px !important;
  height: 34px !important;
}

.btn-xs {
  font-size: 12px !important;
  padding: 3px 12px !important;
  height: 26px !important;
  border-radius: 20px !important;
}

.btn-lg {
  font-size: 16px !important;
  padding: 12px 32px !important;
  height: 50px !important;
}

.btn-primary {
  background: var(--ku-primary);
  border-color: var(--ku-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--ku-primary-dark);
  border-color: var(--ku-primary-dark);
  color: #fff;
}

.btn-secondary {
  background: var(--ku-secondary);
  border-color: var(--ku-secondary);
  color: #fff;
}

.btn-secondary:hover {
  background: var(--ku-secondary-dark);
  border-color: var(--ku-secondary-dark);
  color: #fff;
}

.btn-warning {
  background: var(--ku-accent);
  border-color: var(--ku-accent);
  color: var(--ku-primary);
  font-weight: 600;
}

.btn-warning:hover {
  background: var(--ku-accent-dark);
  border-color: var(--ku-accent-dark);
  color: var(--ku-primary);
}

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

.btn-outline-primary:hover {
  background: var(--ku-primary);
  color: #fff;
}

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

.btn-outline-secondary:hover {
  background: var(--ku-secondary);
  color: #fff;
}

.btn-success {
  background: #18a558;
  border-color: #18a558;
  color: #fff;
}

.btn-danger {
  background: #d9534f;
  border-color: #d9534f;
  color: #fff;
}

.btn-info {
  background: #0899c5;
  border-color: #0899c5;
  color: #fff;
}

/* ─── 10. Tables ─────────────────────────────────────── */
.table {
  font-size: 14px;
  color: var(--text);
}

.table>thead>tr>th {
  background: #f0f4fa;
  color: var(--ku-primary);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .5px;
  border-bottom: 2px solid var(--ku-secondary);
  padding: 13px 16px;
  white-space: nowrap;
}

.table>tbody>tr>td {
  padding: 12px 16px;
  vertical-align: middle;
  border-color: #e9ecef;
  font-size: 14px;
}

.table-hover>tbody>tr:hover>td {
  background: #eef3fb;
}

.table-striped>tbody>tr:nth-of-type(odd)>td {
  background: #f8f9fd;
}

/* DataTables BS5 */
.dataTables_wrapper .dataTables_filter input {
  border: 1.5px solid #ced4da;
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: 13px;
  height: 34px;
}

.dataTables_wrapper .dataTables_filter input:focus {
  border-color: var(--ku-secondary);
  box-shadow: 0 0 0 3px rgba(13, 87, 136, .14);
  outline: none;
}

/* ─── 11. Badges ─────────────────────────────────────── */
.badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

.badge.bg-secondary {
  background: var(--ku-secondary) !important;
}

.badge.bg-primary {
  background: var(--ku-primary) !important;
}

.badge.bg-warning {
  background: var(--ku-accent) !important;
  color: var(--ku-primary) !important;
}

/* ─── 12. Alerts ─────────────────────────────────────── */
.alert {
  border-radius: var(--radius);
  font-size: 13.5px;
}

.alert-primary {
  background: #e8eef8;
  border-color: var(--ku-primary);
  color: var(--ku-primary);
}

.alert-secondary {
  background: #e2edf7;
  border-color: var(--ku-secondary);
  color: var(--ku-secondary-dark);
}

.alert-warning {
  background: #fdf3dc;
  border-color: var(--ku-accent);
  color: #7a4f00;
}

.alert-success {
  background: #e6f5ee;
  border-color: #18a558;
  color: #145c38;
}

.alert-danger {
  background: #fbeaea;
  border-color: #d9534f;
  color: #8b1a1a;
}

/* ─── 13. Modals ─────────────────────────────────────── */
.modal-content {
  border: none;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
}

.modal-header {
  background: var(--sidebar-header);
  color: #fff;
  border-radius: var(--radius) var(--radius) 0 0;
  border-bottom: none;
  padding: 14px 20px;
}

.modal-title {
  font-weight: 700;
  font-size: 15px;
}

.btn-close-white {
  filter: brightness(10);
}

.modal-footer {
  border-top: 1px solid var(--border);
  padding: 12px 20px;
}

/* ─── 14. Select2 BS5 ────────────────────────────────── */
.select2-container--bootstrap-5 .select2-selection {
  border: 1.5px solid #ced4da;
  border-radius: var(--radius-pill) !important;
  min-height: 38px;
  font-size: 13.5px;
  padding: 4px 16px;
}

.select2-container--bootstrap-5 .select2-selection:focus,
.select2-container--bootstrap-5.select2-container--open .select2-selection {
  border-color: var(--ku-secondary);
  box-shadow: 0 0 0 3px rgba(13, 87, 136, .18);
  outline: none;
}

.select2-dropdown {
  border: 1.5px solid #ced4da;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.select2-results__option--highlighted {
  background: var(--ku-secondary) !important;
}

/* ─── 15. Login Page ─────────────────────────────────── */
.login-page {
  background: linear-gradient(135deg, var(--ku-primary) 0%, var(--ku-secondary) 55%, #1565c0 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E") repeat;
  pointer-events: none;
}

.login-box {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  padding: 16px;
}

.login-logo {
  text-align: center;
  margin-bottom: 20px;
}

.card.login-card {
  border-radius: 15px !important;
  box-shadow: 0 8px 40px rgba(0, 0, 0, .35) !important;
  border: none !important;
  overflow: hidden;
}

.card.login-card::before {
  content: '';
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--ku-accent), var(--ku-accent-light));
}

.login-card .card-body {
  padding: 28px 28px 24px;
}

.login-card .form-control {
  height: 44px;
  font-size: 14px;
}

.login-card .btn {
  height: 44px;
  font-size: 14px;
  font-weight: 600;
  width: 100%;
  border-radius: var(--radius-pill);
}

/* ─── 16. Links ──────────────────────────────────────── */
a {
  color: var(--ku-secondary);
  transition: color var(--t);
}

a:hover {
  color: var(--ku-primary);
  text-decoration: none;
}

/* ─── 17. Scrollbar ──────────────────────────────────── */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}

::-webkit-scrollbar-track {
  background: #f0f2f5;
}

::-webkit-scrollbar-thumb {
  background: var(--ku-secondary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ku-primary);
}

/* ─── 18. Utilities ──────────────────────────────────── */
.text-ku-primary {
  color: var(--ku-primary) !important;
}

.text-ku-secondary {
  color: var(--ku-secondary) !important;
}

.text-ku-accent {
  color: var(--ku-accent) !important;
}

.bg-ku-primary {
  background: var(--ku-primary) !important;
  color: #fff;
}

.bg-ku-secondary {
  background: var(--ku-secondary) !important;
  color: #fff;
}

.bg-ku-accent {
  background: var(--ku-accent) !important;
  color: var(--ku-primary);
}

/* ─── 19. KPI Small Boxes ────────────────────────────── */
.kpi-box {
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: transform var(--t), box-shadow var(--t);
  margin-bottom: 1rem;
}

.kpi-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.kpi-box .kpi-icon {
  position: absolute;
  right: 16px;
  bottom: 10px;
  font-size: 3rem;
  opacity: .2;
}

.kpi-box h3 {
  font-size: 2rem;
  font-weight: 800;
  margin: 0;
}

.kpi-box p {
  font-size: 13px;
  margin: 2px 0 0;
  opacity: .85;
}

.kpi-box a.kpi-footer {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: rgba(255, 255, 255, .75);
  text-decoration: none;
  border-top: 1px solid rgba(255, 255, 255, .15);
  padding-top: 8px;
}

.kpi-box a.kpi-footer:hover {
  color: #fff;
}