:root {
  --font-body: "Roboto", "Segoe UI", Arial, sans-serif;
  --font-display: "Roboto", "Segoe UI", Arial, sans-serif;
  --bg: #f5f7fb;
  --bg-accent: #eef3ff;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-solid: #ffffff;
  --border: rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --muted: #64748b;
  --primary: #2563eb;
  --primary-600: #1d4ed8;
  --primary-light: #3b82f6;
  --success: #16a34a;
  --danger: #ef4444;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 12px 30px rgba(15, 23, 42, 0.12);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
}

html {
  scroll-behavior: smooth;
}

body,
.main_body_bg_color {
  font-family: var(--font-body);
  color: var(--text);
  background: radial-gradient(1200px 800px at 10% -10%, #dbeafe 0%, rgba(219, 234, 254, 0) 50%),
    radial-gradient(900px 600px at 100% 0%, #e0e7ff 0%, rgba(224, 231, 255, 0) 45%),
    var(--bg);
}

h1,
h2,
h3,
h4,
h5,
h6,
.card-title,
.navbar-brand {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.wrapper {
  min-height: 100vh;
}

.app-main {
  padding-top: 12px;
}

header .navbar {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(12px);
}

header .navbar .navbar-brand {
  color: var(--text);
  font-weight: 700;
}

header .navbar .navbar-nav .nav-item a {
  color: var(--muted) !important;
  font-weight: 600;
  border-bottom: 2px solid transparent;
}

header .navbar .navbar-nav .nav-item {
  margin: 0 2px;
}

header .navbar .navbar-nav .nav-item a.active,
header .navbar .navbar-nav .nav-item a:hover {
  color: var(--text) !important;
  border-bottom: 2px solid var(--primary);
}

.navbar-toggler {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.7);
}

.navbar-toggler-icon svg {
  display: block;
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: 16px;
}

.breadcrumb .breadcrumb-item+.breadcrumb-item::before {
  color: var(--muted);
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb .breadcrumb-item.active {
  color: var(--text);
  font-weight: 600;
}

.main_container {
  padding: 24px 24px 40px;
}

.main_container .row.marl {
  margin-bottom: 16px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0;
}

.page-subtitle {
  color: var(--muted);
  margin: 4px 0 0;
  font-size: 0.95rem;
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  margin-bottom: 16px;
}

.card-body {
  padding: 20px;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
}

.installation-dashboard .page-header {
  margin-bottom: 20px;
}

.installation-dashboard .filter-card .card-title {
  text-transform: none;
  letter-spacing: 0;
}

.task-dashboard .page-header {
  margin-bottom: 20px;
}

.task-dashboard .filter-card .card-title {
  text-transform: none;
  letter-spacing: 0;
}

.report-dashboard .page-header {
  margin-bottom: 20px;
}

.report-dashboard .filter-card .card-title {
  text-transform: none;
  letter-spacing: 0;
}

.card-title.list {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.card-title.list .total_count {
  color: var(--muted);
}

.filter_row .card-title {
  font-size: 0.9rem;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.filter_row .card {
  margin-bottom: 16px;
  position: relative;
  z-index: 3;
}

.heading_create {
  margin-bottom: 16px;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.panel-heading {
  padding: 14px 18px;
  font-weight: 700;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  background: rgba(15, 23, 42, 0.03);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.panel-content {
  padding: 18px;
}

.mail_menu .panel,
.mail_menu .panel-default {
  position: sticky;
  top: 80px;
}

.mail_options {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mail_options li {
  margin-bottom: 6px;
}

.mail_options li a {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-weight: 600;
}

.mail_options li.active a,
.mail_options li a:hover {
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary);
}

.form-control,
input.form-control,
select.form-control,
textarea.form-control {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15, 23, 42, 0.12);
  padding: 10px 12px;
  box-shadow: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus,
input.form-control:focus,
select.form-control:focus,
textarea.form-control:focus {
  border-color: rgba(37, 99, 235, 0.6);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.selectize-control.multi .selectize-input.items {
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.btn,
.buttons_row button,
.buttons_row .clear {
  border-radius: 8px;
  font-weight: 600;
  padding: 8px 18px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.buttons_row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 7px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(15, 23, 42, 0.18);
  background: #f8fafc;
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.view-nav {
  gap: 6px;
}

.view-nav .btn-icon {
  border-radius: 8px;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.12);
}

.btn-icon i {
  font-size: 0.9rem;
}

.btn-icon.edit {
  background: rgba(37, 99, 235, 0.16);
  color: var(--primary);
  border-color: rgba(37, 99, 235, 0.35);
}

.btn-icon.delete {
  background: rgba(239, 68, 68, 0.16);
  color: var(--danger);
  border-color: rgba(239, 68, 68, 0.35);
}

.btn:hover,
.buttons_row button:hover,
.buttons_row .clear:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-primary,
.buttons_row button.save {
  background: linear-gradient(135deg, var(--primary), var(--primary-600));
  border: none;
  color: #fff;
}

.btn-default,
.buttons_row .clear {
  background: var(--surface-solid);
  border: 1px solid rgba(15, 23, 42, 0.12);
  color: var(--text);
}

.btn-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  border: none;
}

.btn-danger {
  background: linear-gradient(135deg, #f87171, #ef4444);
  border: none;
}

.table-responsive {
  padding: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--surface-solid);
  overflow: hidden;
}

.table {
  margin-bottom: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.table.table-summary {
  table-layout: fixed;
}

.table.table-summary .cell-wrap {
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.report-content {
  max-width: 320px;
}

.summary-cards .card,
.window-cards .card {
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-sm);
}

.stat-card {
  position: relative;
  overflow: hidden;
  border-left: 4px solid transparent;
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% -20%;
  height: 80px;
  background: rgba(15, 23, 42, 0.04);
  transform: rotate(-2deg);
}

.stat-card h3 {
  font-size: 1.7rem;
  margin-bottom: 0.35rem;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 6px;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.stat-label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mode-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.status-item {
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(15, 23, 42, 0.04);
  border-left: 3px solid var(--primary);
}

.status-label {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-count {
  font-size: 1.2rem;
  font-weight: 700;
}

.stat-progress {
  margin-top: 10px;
}

.stat-progress__track {
  height: 6px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.08);
  overflow: hidden;
  margin-bottom: 6px;
}

.stat-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.8), rgba(59, 130, 246, 0.9));
}

.stat-primary {
  background: linear-gradient(135deg, rgba(14, 116, 144, 0.08), rgba(14, 116, 144, 0.02));
  border-left-color: rgba(14, 116, 144, 0.7);
}

.stat-success {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.12), rgba(34, 197, 94, 0.02));
  border-left-color: rgba(34, 197, 94, 0.7);
}

.stat-warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.14), rgba(245, 158, 11, 0.02));
  border-left-color: rgba(245, 158, 11, 0.7);
}

.stat-danger {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.14), rgba(239, 68, 68, 0.02));
  border-left-color: rgba(239, 68, 68, 0.7);
}

.stat-info {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.02));
  border-left-color: rgba(59, 130, 246, 0.7);
}

.window-card .window-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.window-card .window-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.installation-dashboard .badge {
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 999px;
}

.table thead th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  border-top: none;
  background: rgba(15, 23, 42, 0.03);
  padding: 14px 18px;
}

.table tbody tr {
  transition: background 0.2s ease;
}

.table tbody tr:hover {
  background: rgba(37, 99, 235, 0.04);
}

.table td,
.table th {
  vertical-align: middle;
  padding: 14px 18px;
  border-top: 1px solid rgba(15, 23, 42, 0.06);
}

.table th:first-child,
.table td:first-child {
  padding-left: 24px;
}

.table th:last-child,
.table td:last-child {
  padding-right: 24px;
}

.table input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.table td a[href*="maps.google.com"] {
  display: inline-block;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: top;
}

.table tbody tr:first-child td {
  border-top: none;
}

.table tbody td a {
  font-weight: 600;
}

.table td.actions,
.table th.actions {
  white-space: nowrap;
}

.create_new a {
  border-radius: 999px;
  border: none;
  background: rgba(37, 99, 235, 0.12);
  color: var(--primary);
  font-weight: 600;
  padding: 8px 16px;
}

.create_new a:hover {
  background: rgba(37, 99, 235, 0.2);
  color: var(--primary-600);
}

.dropdown-menu {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.dropdown-menu a {
  color: var(--text);
}

.dropdown-menu a:hover {
  background: rgba(37, 99, 235, 0.08);
  color: var(--text);
}

.overview_form_block .form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.overview_form_block .card-title {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--text);
}

.list-group-item {
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-bottom: 10px;
}

.loading-map {
  color: var(--primary);
}

body.login_register_body {
  background: radial-gradient(800px 500px at 20% -10%, #dbeafe 0%, rgba(219, 234, 254, 0) 60%),
    linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
}

.login_form_block {
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.login_form_block .btn {
  border-radius: 999px;
}

.bootstrap-datetimepicker-widget {
  width: 340px;
  min-width: 0;
  max-width: none;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  background: #fff;
  padding: 8px;
  z-index: 1060;
  display: block;
}

.bootstrap-datetimepicker-widget table {
  width: 100%;
  table-layout: fixed;
}

.bootstrap-datetimepicker-widget table th,
.bootstrap-datetimepicker-widget table td {
  font-size: 0.72rem;
  padding: 5px;
  text-align: center;
}

.bootstrap-datetimepicker-widget table td.day {
  height: 22px;
  line-height: 22px;
  width: 22px;
}

.bootstrap-datetimepicker-widget .picker-switch {
  font-size: 0.8rem;
  text-align: center;
}

.bootstrap-datetimepicker-widget .prev,
.bootstrap-datetimepicker-widget .next,
.bootstrap-datetimepicker-widget .picker-switch {
  border-radius: 8px;
}

.bootstrap-datetimepicker-widget table td.active,
.bootstrap-datetimepicker-widget table td.active:hover {
  background: var(--primary);
  color: #fff;
}

.bootstrap-datetimepicker-widget.dropdown-menu {
  transform: translate3d(0, 0, 0);
  width: 340px;
  min-width: 0;
}

.table_container_row {
  position: relative;
  z-index: 1;
}

.pagination .page-link {
  border-radius: 999px;
  margin: 0 3px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.pagination .page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.pagination_custom {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 10px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  margin-top: 16px;
}

.pagination_custom a {
  min-width: 32px;
  text-align: center;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}

.pagination_custom a.active,
.pagination_custom a:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
}

.user-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.user-toolbar__left {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.user-toolbar__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
}

.user-toolbar__count {
  font-weight: 600;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.06);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.8rem;
}

.status-toggle .btn {
  border-radius: 999px;
  padding: 6px 16px;
}

.status-toggle .btn.btn-default {
  border-color: rgba(15, 23, 42, 0.1);
}

.marl.row.text-center {
  margin-top: 16px;
}

.empty-state {
  margin-top: 16px;
  padding: 14px 18px;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.7);
}

@media (max-width: 991px) {
  header .navbar {
    padding: 8px 12px;
  }

  .main_container {
    padding: 12px;
  }

  .card-body {
    padding: 14px;
  }

  .table thead {
    display: none;
  }

  .table-responsive table {
    display: block;
  }

  .table-responsive tbody,
  .table-responsive tr,
  .table-responsive td {
    display: block;
    width: 100%;
  }

  .table-responsive tr {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 10px 0px;
    margin-bottom: 12px;
    background: var(--surface);
  }

  .table-responsive td {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 4px 0;
    border: none;
  }

  .table-responsive td.actions {
    justify-content: flex-start;
    gap: 6px;
  }

  .table-responsive td.actions:before {
    margin-right: auto;
  }

  .table-responsive td.actions a + a {
    margin-left: 4px;
  }

  .table-responsive td:before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--muted);
  }
}

@media (max-width: 767px) {
  .card {
    border-radius: var(--radius-sm);
  }

  .main_container {
    padding: 10px;
  }

  .main_container .row {
    margin-left: -6px;
    margin-right: -6px;
  }

  .main_container .row>[class^="col-"] {
    padding-left: 6px;
    padding-right: 6px;
  }

  .main_container .row.marl {
    margin-bottom: 10px;
  }

  .table_container_row,
  .filter_row {
    margin-left: 0;
    margin-right: 0;
  }

  .table_container_row .card-body,
  .filter_row .card-body {
    padding: 10px;
  }

  .btn,
  .buttons_row button,
  .buttons_row .clear {
    width: auto;
    padding: 6px 12px;
    font-size: 0.9rem;
  }

  .page-actions {
    width: 100%;
  }

  .page-actions .btn {
    width: auto;
  }

  .table-responsive td.photo-cell {
    flex-direction: column;
    align-items: flex-start;
  }

  .table-responsive td.photo-cell:before {
    margin-bottom: 6px;
  }

  .table-responsive td.photo-cell img {
    width: 100%;
    height: auto;
  }

  .table-responsive td a {
    word-break: break-word;
  }

  .table-responsive td.actions {
    gap: 4px;
  }

  .table td .btn-icon+.btn-icon {
    margin-left: 4px;
  }
}