/* Balanced visual layer for the legacy AdminLTE screens. */
:root {
  --sdh-ink: #1f2937;
  --sdh-muted: #64748b;
  --sdh-line: #e2e8f0;
  --sdh-green: #16845f;
  --sdh-blue: #2f6fae;
  --sdh-sidebar: #172033;
  --sdh-panel: rgba(255, 255, 255, 0.96);
}

html,
body {
  background: #f4f7fb;
  color: var(--sdh-ink);
}

body.hold-transition {
  background: #f4f7fb;
}

.wrapper {
  background: #f4f7fb;
}

.main-header .logo,
.main-header .navbar {
  background: linear-gradient(90deg, var(--sdh-green) 0%, var(--sdh-blue) 100%) !important;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.10);
}

.main-header .logo {
  font-weight: 700;
  letter-spacing: 0;
}

.main-header .navbar .nav > li > a,
.main-header .sidebar-toggle,
.main-header .logo {
  color: #fff !important;
}

.main-header .navbar .nav > li > a:hover,
.main-header .sidebar-toggle:hover {
  background: rgba(255, 255, 255, 0.12) !important;
}

.main-header .navbar-custom-menu > .navbar-nav > li > .dropdown-menu {
  width: 280px;
  padding: 0;
  border: 1px solid #dbe3ee;
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.18);
  overflow: hidden;
}

.navbar-nav > .user-menu > .dropdown-menu > li.user-header {
  height: auto;
  min-height: 154px;
  padding: 18px 18px 16px;
  background: linear-gradient(135deg, var(--sdh-green), var(--sdh-blue)) !important;
}

.navbar-nav > .user-menu > .dropdown-menu > li.user-header > img {
  width: 76px;
  height: 76px;
  border: 3px solid rgba(255, 255, 255, 0.75);
  object-fit: cover;
}

.navbar-nav > .user-menu > .dropdown-menu > li.user-header > p {
  margin-top: 10px;
  color: #fff;
  font-size: 16px;
}

.navbar-nav > .user-menu > .dropdown-menu > li.user-header > p > small {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.88);
}

.navbar-nav > .user-menu > .dropdown-menu > .user-footer {
  padding: 10px;
  background: #f8fafc;
}

.navbar-nav > .user-menu > .dropdown-menu > .user-footer .btn {
  min-width: 112px;
  border: 1px solid #dbe3ee;
  border-radius: 999px !important;
  background: #fff;
  color: #334155;
}

.navbar-nav > .user-menu > .dropdown-menu > .user-footer .btn:hover {
  background: #eef6f3;
  color: var(--sdh-green);
}

.navbar-nav > .user-menu .user-image,
.user-panel > .image > img {
  object-fit: cover;
  background: #fff;
}

.main-sidebar,
.left-side {
  background: var(--sdh-sidebar) !important;
  box-shadow: 8px 0 20px rgba(15, 23, 42, 0.12);
}

.user-panel {
  margin: 10px 12px 8px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
}

.user-panel > .image > img {
  border: 2px solid rgba(255, 255, 255, 0.68);
}

.user-panel > .info,
.user-panel > .info > a {
  color: #dbe4ef;
}

.sidebar-menu > li.header {
  padding-top: 14px;
  color: #94a3b8;
  background: transparent !important;
  font-weight: 700;
  letter-spacing: 0;
}

.sidebar-menu > li > a {
  margin: 2px 10px;
  border-left: 0 !important;
  border-radius: 8px;
  color: #cbd5e1 !important;
}

.sidebar-menu > li > a:hover,
.sidebar-menu > li.active > a {
  background: rgba(255, 255, 255, 0.09) !important;
  color: #fff !important;
}

.sidebar-menu > li > a i {
  width: 22px;
  color: #9bd7bc;
}

.content-wrapper {
  min-height: calc(100vh - 50px);
  background: linear-gradient(180deg, #f8fafc 0%, #f3f7fb 100%) !important;
}

.content-header {
  padding: 22px 24px 6px;
}

.content-header h1 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--sdh-ink);
  font-size: 22px;
  font-weight: 700;
}

.content-header p,
.dashboard-subtitle {
  margin: 6px 0 0;
  color: var(--sdh-muted);
  font-size: 14px;
}

.content {
  padding: 16px 24px 28px;
}

.small-box {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.small-box .inner {
  padding: 18px 20px 17px;
}

.small-box h3 {
  margin-bottom: 6px;
  font-size: 30px;
  font-weight: 750;
}

.small-box p {
  font-size: 14px;
  opacity: 0.90;
}

.metric-icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
}

.bg-aqua {
  background: linear-gradient(135deg, #2f80bd, #2563a6) !important;
}

.bg-green {
  background: linear-gradient(135deg, #1f9a72, #16845f) !important;
}

.bg-yellow {
  background: linear-gradient(135deg, #d99b22, #c77d1b) !important;
}

.bg-red {
  background: linear-gradient(135deg, #d85b5b, #b94152) !important;
}

.box {
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 12px;
  background: var(--sdh-panel);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
}

.box-header {
  padding: 16px 18px 11px;
  border-bottom: 1px solid var(--sdh-line);
}

.box-header .box-title {
  color: var(--sdh-ink);
  font-size: 17px;
  font-weight: 700;
}

.dashboard-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 12px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.box-body {
  padding: 16px 18px 18px;
}

.table {
  margin-bottom: 0;
  color: #1f2937;
}

.table > thead > tr > th {
  border-bottom: 0;
  background: #f1f5f9;
  color: #334155;
  font-weight: 700;
}

.table > tbody > tr > td {
  border-color: #e5e7eb;
  vertical-align: middle;
}

.table-striped > tbody > tr:nth-of-type(odd) {
  background-color: rgba(248, 250, 252, 0.82);
}

.btn {
  border-radius: 999px;
}

.btn-success {
  background: #16845f !important;
  border-color: #16845f !important;
}

.btn-success:hover,
.btn-success:focus {
  background: #116b4e !important;
  border-color: #116b4e !important;
}

.login-wrap {
  overflow: hidden;
}

.login-wrap::before {
  content: "";
  display: block;
  height: 4px;
  margin: -3rem -3rem 1.75rem;
  background: linear-gradient(90deg, var(--sdh-green), var(--sdh-blue));
}

@media (max-width: 767px) {
  .content-header,
  .content {
    padding-left: 14px;
    padding-right: 14px;
  }

  .content-header h1 {
    font-size: 20px;
  }

  .small-box h3 {
    font-size: 26px;
  }

  .box-body {
    padding: 14px;
  }
}

/* Usability fixes: keep layout usable even if external utility CSS is unavailable. */
.login-page {
  min-height: 100vh;
  background: #f4f7fb;
}

.login-section {
  display: flex;
  min-height: 100vh;
  align-items: center;
  padding: 32px 0;
  background: linear-gradient(180deg, #f8fafc 0%, rgba(236, 253, 245, 0.55) 100%);
}

.login-container {
  width: 100%;
}

.login-card {
  width: 100%;
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.10);
}

.login-logo img {
  width: 150px;
  max-width: 56%;
  height: auto;
  margin: 0 auto;
}

.login-title {
  margin-bottom: 6px !important;
  color: var(--sdh-ink) !important;
  font-size: 22px;
  font-weight: 700;
}

.login-subtitle {
  margin: 0 0 24px;
  color: var(--sdh-muted);
  font-size: 14px;
  line-height: 1.5;
}

.login-form .form-group {
  margin-bottom: 14px;
}

.login-form .form-control {
  height: 46px;
  border: 1px solid #dbe3ee;
  border-radius: 10px !important;
  background: #f8fafc;
  color: var(--sdh-ink);
}

.login-form .form-control:focus {
  border-color: var(--sdh-green);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(22, 132, 95, 0.13);
}

.login-actions {
  margin-top: 18px;
}

.login-wrap .form-group .submit,
.login-submit {
  position: static !important;
  display: inline-flex;
  width: 100%;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  margin: 0 !important;
  white-space: nowrap;
}

.form-horizontal .control-label {
  padding-top: 8px;
  color: #334155;
  font-weight: 600;
}

.form-horizontal .form-group {
  margin-bottom: 16px;
}

.form-control {
  min-height: 36px;
  border-color: #dbe3ee;
  border-radius: 8px;
  box-shadow: none;
}

.form-control:focus {
  border-color: var(--sdh-blue);
  box-shadow: 0 0 0 3px rgba(47, 111, 174, 0.12);
}

textarea.form-control {
  min-height: 92px;
  resize: vertical;
}

select.form-control {
  cursor: pointer;
}

.box-footer,
.form-horizontal .form-group:last-child {
  margin-top: 8px;
}

.btn {
  min-height: 34px;
  padding: 7px 14px;
  line-height: 1.35;
  white-space: nowrap;
}

.btn-xs {
  min-width: 32px;
  min-height: 30px;
  padding: 6px 8px;
}

.btn-danger {
  background: #b94152 !important;
  border-color: #b94152 !important;
}

.btn-danger:hover,
.btn-danger:focus {
  background: #973244 !important;
  border-color: #973244 !important;
}

.btn-warning {
  background: #c77d1b !important;
  border-color: #c77d1b !important;
  color: #fff !important;
}

.btn-warning:hover,
.btn-warning:focus {
  background: #a96514 !important;
  border-color: #a96514 !important;
  color: #fff !important;
}

.table-responsive {
  border: 0;
}

.table > thead > tr > th,
.table > tbody > tr > td {
  padding: 10px 12px;
}

.table .action-cell {
  width: 1%;
  text-align: center;
  white-space: nowrap;
}

.dataTables_wrapper .row {
  margin-left: 0;
  margin-right: 0;
}

.dataTables_filter input,
.dataTables_length select {
  border: 1px solid #dbe3ee;
  border-radius: 8px;
  padding: 6px 9px;
}

.main-header .navbar-custom-menu > .navbar-nav > li > .dropdown-menu {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 16px 38px rgba(15, 23, 42, 0.16);
  overflow: hidden;
}

.navbar-nav > .user-menu > .dropdown-menu > .user-footer .btn {
  min-width: 108px;
  border-radius: 999px !important;
}

@media (max-width: 767px) {
  .login-section {
    align-items: flex-start;
    padding: 20px 0;
  }

  .login-card {
    margin-top: 8px;
  }

  .login-logo img {
    width: 128px;
  }

  .login-title {
    font-size: 20px;
  }

  .main-header .logo,
  .main-header .navbar {
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.10);
  }

  .content-header {
    padding-top: 16px;
  }

  .form-horizontal .control-label {
    display: block;
    margin-bottom: 6px;
    padding-top: 0;
    text-align: left;
  }

  .form-horizontal .form-group [class^="col-sm-"],
  .form-horizontal .form-group [class*=" col-sm-"] {
    width: 100%;
    padding-left: 15px;
    padding-right: 15px;
  }

  .form-horizontal .form-group .col-sm-offset-2 {
    margin-left: 0;
  }

  .form-horizontal .btn {
    width: 100%;
    margin-bottom: 8px;
  }

  .table > thead > tr > th,
  .table > tbody > tr > td {
    padding: 9px 10px;
    white-space: nowrap;
  }
}