/**
 * Hamos - Modern Attractive Theme
 * Inaongeza mandhari ya kisasa kwenye kurasa zote
 */

/* ===== Bootstrap Icons - Icons zenye kuendana na maudhui ===== */
@import url('https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css');

/* .nav-icon inaweza kutumika na bi (Bootstrap Icons) */
.nav-icon.bi { font-size: 1.1rem; width: 1.25rem; display: inline-block; text-align: center; }

/* ===== Typography - Fonts zenye kuvutia ===== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

body {
  font-family: 'Plus Jakarta Sans', 'Source Sans Pro', -apple-system, BlinkMacSystemFont, sans-serif !important;
  -webkit-font-smoothing: antialiased;
}

/* ===== Content Wrapper - Background ya kupendeza ===== */
.content-wrapper {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 50%, #f0f2f5 100%) !important;
  background-attachment: fixed !important;
  min-height: 100vh;
}

body.layout-top-nav .content-wrapper {
  background: linear-gradient(160deg, #1a1a2e 0%, #16213e 40%, #0f3460 100%) !important;
  position: relative;
  overflow: hidden;
}

body.layout-top-nav .content-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 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='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* ===== Navbar - Kisasa na wazi ===== */
.main-header.navbar {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: none !important;
  background: #fff !important;
}

.main-header .nav-link {
  font-weight: 500;
  color: #374151 !important;
  transition: color 0.2s, background 0.2s;
}

.main-header .nav-link:hover {
  color: #111827 !important;
}

.main-header .navbar-badge {
  font-size: 0.7rem;
  padding: 3px 6px;
}

/* ===== Sidebar - Mandhari ya kisasa ===== */
.main-sidebar {
  box-shadow: 4px 0 24px rgba(0,0,0,0.06) !important;
}

.main-sidebar .brand-link {
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 1rem 1.2rem;
}

.main-sidebar .brand-text {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.sidebar-dark-primary .nav-sidebar .nav-link {
  border-radius: 0.5rem;
  margin: 2px 0.75rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.sidebar-dark-primary .nav-sidebar .nav-link:hover {
  background: rgba(255,255,255,0.1) !important;
  transform: translateX(4px);
}

.sidebar-dark-primary .nav-sidebar .nav-link.active {
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  border-radius: 0.5rem;
}

.sidebar .nav-treeview .nav-link {
  margin-left: 0.5rem;
  padding-left: 2rem;
  border-left: 2px solid rgba(255,255,255,0.2);
}

/* ===== Cards - Kivuti na vivuli ===== */
.card {
  border: none !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04) !important;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1), 0 2px 8px rgba(0,0,0,0.06) !important;
}

.card-primary .card-header,
.card-danger .card-header,
.card-success .card-header {
  border: none !important;
  font-weight: 600;
  padding: 1rem 1.25rem;
  letter-spacing: -0.01em;
}

.card .card-body {
  padding: 1.25rem 1.5rem;
}

/* ===== Info boxes (Dashboard stats) ===== */
.info-box {
  border-radius: 12px !important;
  border: none !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06) !important;
  transition: all 0.25s ease;
  overflow: hidden;
}

.info-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12) !important;
}

.info-box-icon {
  border-radius: 0 !important;
  width: 80px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 2rem !important;
}

.info-box-content {
  padding: 1rem 1.25rem !important;
}

.info-box-text {
  font-weight: 500 !important;
  color: #6b7280 !important;
  font-size: 0.9rem !important;
}

.info-box-number {
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  letter-spacing: -0.02em !important;
  color: #111827 !important;
}

/* ===== Content header ===== */
.content-header {
  background: transparent !important;
  padding: 1rem 0 !important;
}

.content-header .content-header h1,
.content-header h1.m-0 {
  font-weight: 700 !important;
  letter-spacing: -0.03em !important;
  color: #111827 !important;
}

.breadcrumb {
  font-weight: 500 !important;
}

/* ===== Login page (layout-top-nav) ===== */
body.layout-top-nav .content-header {
  background: rgba(255,255,255,0.95) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

body.layout-top-nav .card-primary {
  border-radius: 16px !important;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15) !important;
}

body.layout-top-nav .card-primary .card-header {
  border-radius: 16px 16px 0 0 !important;
  padding: 1.25rem !important;
}

body.layout-top-nav .form-control {
  border-radius: 10px !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}

body.layout-top-nav .form-control:focus {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.25) !important;
}

body.layout-top-nav .btn {
  border-radius: 10px !important;
  font-weight: 600 !important;
  padding: 0.75rem 1.5rem !important;
  transition: transform 0.2s, box-shadow 0.2s;
}

body.layout-top-nav .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

/* ===== Buttons globally ===== */
.btn {
  border-radius: 8px !important;
  font-weight: 500 !important;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* ===== Form controls ===== */
.form-control {
  border-radius: 8px !important;
  border: 1px solid #e5e7eb !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15) !important;
  outline: none !important;
}

/* ===== Staff forms - Fomu zote za staff ziwe nzuri ===== */
.content-wrapper .form-group {
  margin-bottom: 1.25rem;
}

.content-wrapper .form-group label,
.modal-body .form-group label {
  font-weight: 600 !important;
  color: #374151 !important;
  margin-bottom: 0.45rem !important;
  font-size: 0.9375rem !important;
  display: block;
}

.content-wrapper .form-control,
.modal-body .form-control {
  border-radius: 10px !important;
  border: 2px solid #e5e7eb !important;
  padding: 0.6rem 1rem !important;
  min-height: 42px !important;
  font-size: 0.9375rem !important;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.content-wrapper .form-control:focus,
.modal-body .form-control:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
}

.content-wrapper select.form-control,
.modal-body select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.25rem !important;
}

.content-wrapper textarea.form-control,
.modal-body textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Input groups - viungo na ikoni */
.content-wrapper .input-group .form-control,
.modal-body .input-group .form-control {
  border-radius: 0 10px 10px 0 !important;
}

.content-wrapper .input-group-prepend .input-group-text,
.content-wrapper .input-group-append .input-group-text,
.modal-body .input-group-prepend .input-group-text,
.modal-body .input-group-append .input-group-text {
  border-radius: 10px 0 0 10px !important;
  border: 2px solid #e5e7eb !important;
  border-right: none !important;
  background: #f9fafb !important;
  color: #6b7280 !important;
  font-weight: 500 !important;
  padding: 0.6rem 1rem !important;
}

.content-wrapper .input-group .form-control:focus + .input-group-append .input-group-text,
.content-wrapper .input-group:focus-within .input-group-text,
.modal-body .input-group:focus-within .input-group-text {
  border-color: #3b82f6 !important;
  background: #fff !important;
  color: #3b82f6 !important;
}

.content-wrapper .input-group-append .input-group-text {
  border-radius: 0 10px 10px 0 !important;
  border-right: 2px solid #e5e7eb !important;
  border-left: none !important;
}

.content-wrapper .input-group-append + .form-control,
.content-wrapper .input-group .form-control:first-child {
  border-radius: 10px 0 0 10px !important;
}

/* Cards yenye fomu */
.content-wrapper .card .card-body form,
.content-wrapper .card-body .form-horizontal {
  max-width: 100%;
}

/* Modals - fomu ndani ya modal */
.modal-content {
  border: none !important;
  border-radius: 16px !important;
  box-shadow: 0 24px 48px rgba(0,0,0,0.15) !important;
  overflow: hidden;
}

.modal-header {
  border-radius: 16px 16px 0 0 !important;
  padding: 1.25rem 1.5rem !important;
  font-weight: 600 !important;
  font-size: 1.125rem !important;
  letter-spacing: -0.01em;
}

.modal-body {
  padding: 1.5rem 1.5rem !important;
  line-height: 1.5;
}

.modal-body .form-group:last-child {
  margin-bottom: 0 !important;
}

.modal-footer {
  padding: 1rem 1.5rem !important;
  border-top: 1px solid #e5e7eb !important;
  background: #f9fafb !important;
  border-radius: 0 0 16px 16px !important;
}

.modal-footer .btn {
  min-width: 90px;
  font-weight: 600 !important;
}

/* Checkbox & Radio - iCheck / standard */
.content-wrapper .icheck-primary input:checked + label::before,
.modal-body .icheck-primary input:checked + label::before {
  background-color: #3b82f6 !important;
  border-color: #3b82f6 !important;
}

/* Tables in forms - header row */
.content-wrapper .table thead th,
.content-wrapper .card .table thead th {
  font-weight: 600 !important;
  font-size: 0.875rem !important;
  padding: 0.75rem 1rem !important;
}

/* ===== Tables (general) ===== */
.table {
  border-radius: 8px;
  overflow: hidden;
}

.table thead th {
  font-weight: 600 !important;
  text-transform: none;
  border: none !important;
  background: #f9fafb !important;
  color: #374151 !important;
  padding: 0.875rem 1rem !important;
}

.table tbody tr {
  transition: background 0.15s;
}

.table tbody tr:hover {
  background: #f8fafc !important;
}

/* ===== DataTables - Zote zenye kuvutia ===== */
.dataTables_wrapper {
  padding: 0;
  font-family: inherit;
}

/* Wrapper ya table - card style */
.table-responsive .dataTables_wrapper,
.card-body .dataTables_wrapper {
  border-radius: 12px;
  overflow: hidden;
}

/* Table yenyewe */
table.dataTable {
  width: 100% !important;
  margin-top: 0 !important;
  margin-bottom: 1rem !important;
  border-collapse: collapse !important;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06) !important;
  border: 1px solid #e5e7eb !important;
}

table.dataTable thead tr {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

table.dataTable thead th {
  color: #1e293b;
  font-weight: 600 !important;
  font-size: 0.8125rem !important;
  text-transform: none !important;
  padding: 1rem 1rem !important;
  border: none !important;
  border-bottom: 2px solid #e2e8f0 !important;
  white-space: nowrap;
  background: transparent !important; /* rangi ya <tr> inaonekana kama imewekwa na brand */
}

/* Sorting icons - rangi nzuri */
table.dataTable thead .sorting:before,
table.dataTable thead .sorting_asc:before,
table.dataTable thead .sorting_desc:before {
  opacity: 0.4;
  color: #64748b;
}

table.dataTable thead .sorting_asc:before,
table.dataTable thead .sorting_desc:after {
  opacity: 1 !important;
  color: #3b82f6 !important;
}

table.dataTable thead th:hover {
  background: #f1f5f9 !important;
  color: #0f172a !important;
}

/* Table body - mistari */
table.dataTable tbody td,
table.dataTable tbody th {
  padding: 0.875rem 1rem !important;
  font-size: 0.875rem !important;
  color: #334155 !important;
  border-bottom: 1px solid #f1f5f9 !important;
  vertical-align: middle !important;
}

table.dataTable.table-sm tbody td,
table.dataTable.table-sm tbody th {
  padding: 0.65rem 0.875rem !important;
}

/* Striped rows - rangi nyepesi */
table.dataTable.table-striped tbody tr:nth-of-type(odd),
table.dataTable.table-striped tbody tr.odd {
  background-color: #fafbfc !important;
}

table.dataTable.table-striped tbody tr:nth-of-type(even),
table.dataTable.table-striped tbody tr.even {
  background-color: #ffffff !important;
}

/* Hover - mstari unapopita mouse */
table.dataTable tbody tr:hover td,
table.dataTable tbody tr:hover th {
  background-color: #eff6ff !important;
  color: #1e40af !important;
}

table.dataTable.table-striped tbody tr:hover td,
table.dataTable.table-striped tbody tr:hover th {
  background-color: #dbeafe !important;
}

/* Bordered - mipaka nzuri */
table.dataTable.table-bordered th,
table.dataTable.table-bordered td {
  border: 1px solid #e5e7eb !important;
}

table.dataTable.table-bordered thead th {
  border-bottom-width: 2px !important;
  border-bottom-color: #cbd5e1 !important;
}

/* Length (Show X entries) */
.dataTables_wrapper .dataTables_length {
  padding: 1rem 0 0.75rem 0;
}

.dataTables_wrapper .dataTables_length label {
  font-weight: 500 !important;
  color: #475569 !important;
  font-size: 0.875rem !important;
}

.dataTables_wrapper .dataTables_length select {
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  padding: 0.4rem 1.75rem 0.4rem 0.75rem !important;
  font-weight: 500 !important;
  color: #334155 !important;
  background-color: #fff !important;
  margin: 0 0.35rem !important;
  min-height: 38px;
}

.dataTables_wrapper .dataTables_length select:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
  outline: none !important;
}

/* Search (Filter) */
.dataTables_wrapper .dataTables_filter {
  padding: 1rem 0 0.75rem 0;
}

.dataTables_wrapper .dataTables_filter label {
  font-weight: 500 !important;
  color: #475569 !important;
  font-size: 0.875rem !important;
}

.dataTables_wrapper .dataTables_filter input {
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  padding: 0.5rem 1rem 0.5rem 2.25rem !important;
  font-size: 0.875rem !important;
  margin-left: 0.5rem !important;
  min-width: 220px !important;
  transition: border-color 0.2s, box-shadow 0.2s !important;
}

.dataTables_wrapper .dataTables_filter input:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2) !important;
  outline: none !important;
}

/* Info (Showing X to Y of Z entries) */
.dataTables_wrapper .dataTables_info {
  padding: 0.85rem 0 !important;
  font-size: 0.8125rem !important;
  font-weight: 500 !important;
  color: #64748b !important;
}

/* Pagination - Bootstrap 4 (ul.pagination > li.page-item > a.page-link) */
.dataTables_wrapper .dataTables_paginate {
  padding: 0.75rem 0 1rem 0 !important;
}

.dataTables_wrapper .dataTables_paginate ul.pagination {
  margin: 0 !important;
  flex-wrap: wrap;
  gap: 4px;
}

.dataTables_wrapper .dataTables_paginate .page-item .page-link {
  padding: 0.5rem 0.875rem !important;
  border-radius: 8px !important;
  font-weight: 500 !important;
  font-size: 0.8125rem !important;
  border: 1px solid #e2e8f0 !important;
  background: #fff !important;
  color: #475569 !important;
  transition: all 0.2s ease !important;
  margin: 0 1px !important;
}

.dataTables_wrapper .dataTables_paginate .page-item .page-link:hover {
  background: #f1f5f9 !important;
  border-color: #cbd5e1 !important;
  color: #1e293b !important;
}

.dataTables_wrapper .dataTables_paginate .page-item.active .page-link {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%) !important;
  border-color: #2563eb !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4) !important;
}

.dataTables_wrapper .dataTables_paginate .page-item.active .page-link:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
  border-color: #1d4ed8 !important;
  color: #fff !important;
}

.dataTables_wrapper .dataTables_paginate .page-item.disabled .page-link {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  background: #f8fafc !important;
  color: #94a3b8 !important;
  border-color: #e2e8f0 !important;
}

/* Top row (length + filter) */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
  margin-bottom: 0.5rem;
}

/* Bottom row (info + paginate) */
.dataTables_wrapper .row:last-child {
  border-top: 1px solid #f1f5f9;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
}

/* Processing overlay */
.dataTables_wrapper .dataTables_processing {
  border: none !important;
  border-radius: 12px !important;
  background: rgba(255,255,255,0.95) !important;
  box-shadow: 0 10px 40px rgba(0,0,0,0.12) !important;
  font-weight: 500 !important;
  color: #475569 !important;
}

/* Dark table (e.g. fileupload) - bora zaidi */
table.dataTable.table-dark thead th {
  background: linear-gradient(180deg, #334155 0%, #1e293b 100%) !important;
  color: #f1f5f9 !important;
  border-bottom-color: #475569 !important;
}

table.dataTable.table-dark tbody td {
  background: #1e293b !important;
  color: #e2e8f0 !important;
  border-color: #334155 !important;
}

table.dataTable.table-dark tbody tr:hover td {
  background: #334155 !important;
  color: #fff !important;
}

/* ===== Footer ===== */
.main-footer {
  background: #fff !important;
  border-top: 1px solid #e5e7eb !important;
  padding: 1rem 1.5rem !important;
  font-weight: 500 !important;
  color: #6b7280 !important;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.04);
}

.main-footer a {
  font-weight: 600 !important;
}

/* ===== Alerts ===== */
.alert {
  border: none !important;
  border-radius: 10px !important;
  font-weight: 500 !important;
}

/* ===== Small boxes (if used) ===== */
.small-box {
  border-radius: 12px !important;
  border: none !important;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08) !important;
  transition: all 0.25s ease;
}

.small-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.12) !important;
}

/* ===== Section spacing ===== */
section.content {
  padding: 1.5rem 0 !important;
}

/* ===== Register page navbar ===== */
body.layout-top-nav .main-header.navbar {
  background: rgba(255,255,255,0.95) !important;
  backdrop-filter: blur(10px);
}

/* ===== Fix for dashboard content background ===== */
body:not(.layout-top-nav) .content-wrapper {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%) !important;
}

/* ===== Dropdown menu ===== */
.dropdown-menu {
  border: none !important;
  border-radius: 12px !important;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12) !important;
  padding: 0.5rem !important;
}

.dropdown-item {
  border-radius: 8px !important;
  font-weight: 500 !important;
  padding: 0.6rem 1rem !important;
}

.dropdown-item:hover {
  background: #f3f4f6 !important;
}

/* ===== Badge ===== */
.badge {
  font-weight: 600 !important;
  padding: 0.35em 0.65em !important;
  border-radius: 6px !important;
}