/* ================================================================
   S.NET RADIUS Manager — Custom CSS
   Colors: White (#FFFFFF), Blue (#1565C0), Red (#C62828)
   Font: Inter (Google Fonts)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --blue:         #1565C0;
  --blue-dark:    #0D47A1;
  --blue-light:   #1976D2;
  --blue-pale:    #E3F2FD;
  --red:          #C62828;
  --red-dark:     #B71C1C;
  --red-light:    #E53935;
  --white:        #FFFFFF;
  --gray-50:      #F8F9FA;
  --gray-100:     #F1F3F5;
  --gray-200:     #E9ECEF;
  --gray-300:     #DEE2E6;
  --gray-500:     #ADB5BD;
  --gray-700:     #495057;
  --gray-900:     #212529;
  --sidebar-w:    260px;
  --navbar-h:     60px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.08);
  --shadow:       0 4px 12px rgba(0,0,0,.10);
  --shadow-lg:    0 8px 24px rgba(0,0,0,.13);
  --radius:       10px;
  --radius-lg:    16px;
  --transition:   all .2s ease;
}

/* ── Reset & Base ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.875rem;
  background: var(--gray-100);
  color: var(--gray-900);
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

a { text-decoration: none; color: var(--blue); }
a:hover { color: var(--blue-dark); }

img { max-width: 100%; }

/* ── Scrollbar ────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--blue); }

/* ── Sidebar ──────────────────────────────────── */
#sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: linear-gradient(180deg, var(--blue-dark) 0%, var(--blue) 100%);
  z-index: 9998;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  overflow-y: auto;
  overflow-x: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  padding: 18px 16px 14px;
  border-bottom: 1px solid rgba(255,255,255,.12);
  gap: 10px;
  min-height: var(--navbar-h);
}

.sidebar-brand img {
  height: 36px;
  object-fit: contain;
  background-color: #ffffff;
  padding: 4px;
  border-radius: 4px;
}

.sidebar-brand-text {
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .02em;
}

.sidebar-brand-text span {
  display: block;
  font-size: .65rem;
  font-weight: 400;
  opacity: .75;
}

/* Sidebar nav */
.sidebar-nav {
  flex: 1;
  padding: 8px 0;
  list-style: none;
  margin: 0;
}

.sidebar-nav li { position: relative; }

.sidebar-nav .nav-label {
  padding: 16px 18px 4px;
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.45);
}

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 18px;
  color: rgba(255,255,255,.82);
  font-size: .82rem;
  font-weight: 500;
  border-radius: 0;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.sidebar-nav .nav-link i {
  font-size: .95rem;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.sidebar-nav .nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,.10);
  border-left-color: rgba(255,255,255,.4);
}

.sidebar-nav .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.16);
  border-left-color: var(--red-light);
  font-weight: 600;
}

/* Submenu */
.sidebar-nav .collapse-toggle {
  cursor: pointer;
  user-select: none;
}
.sidebar-nav .collapse-toggle::after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-left: auto;
  transition: transform .2s;
}
.sidebar-nav .collapse-toggle[aria-expanded="true"]::after {
  transform: rotate(180deg);
}
.sidebar-submenu {
  background: rgba(0,0,0,.18);
  padding: 4px 0;
}
.sidebar-submenu .nav-link {
  padding-left: 46px;
  font-size: .8rem;
  font-weight: 400;
}

/* Sidebar footer */
.sidebar-footer {
  padding: 14px 18px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.6);
  font-size: .72rem;
}
.sidebar-footer a {
  color: rgba(255,255,255,.8);
}

/* ── Topbar / Navbar ──────────────────────────── */
#topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  height: var(--navbar-h);
  background: var(--white);
  border-bottom: 3px solid var(--red);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 9997;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

#sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 9996;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
}
body.sidebar-open #sidebar-backdrop {
  opacity: 1;
  pointer-events: all;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

#sidebar-toggle {
  background: none;
  border: none;
  padding: 6px 8px;
  cursor: pointer;
  color: var(--gray-700);
  border-radius: 6px;
  font-size: 1.1rem;
  transition: var(--transition);
}
#sidebar-toggle:hover { background: var(--gray-100); color: var(--blue); }

.topbar-title {
  font-size: .85rem;
  font-weight: 600;
  color: var(--gray-700);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 50px;
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: var(--transition);
}
.topbar-user:hover { border-color: var(--blue); }
.topbar-avatar {
  width: 32px; height: 32px;
  background: var(--blue);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: .8rem;
  flex-shrink: 0;
}
.topbar-user-info small { display: block; font-size: .68rem; color: var(--gray-500); }
.topbar-user-name { font-size: .78rem; font-weight: 600; color: var(--gray-700); }

/* ── Main Content ─────────────────────────────── */
#main-content {
  margin-left: var(--sidebar-w);
  margin-top: var(--navbar-h);
  padding: 24px;
  min-height: calc(100vh - var(--navbar-h));
}

/* ── Page Header ──────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}
.page-title { font-size: 1.2rem; font-weight: 700; color: var(--gray-900); margin: 0; }
.page-subtitle { font-size: .78rem; color: var(--gray-500); margin: 2px 0 0; }
.breadcrumb { margin: 0; font-size: .75rem; }

/* ── Cards ────────────────────────────────────── */
.card {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  background: var(--white);
  transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow); }

.card-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 14px 18px;
  border-radius: var(--radius) var(--radius) 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.card-title {
  font-size: .9rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title i { color: var(--blue); }
.card-body { padding: 18px; }

/* Stat Cards */
.stat-card {
  border-radius: var(--radius-lg);
  padding: 20px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  border: none;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 100px; height: 100px;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: -30px; right: 20px;
  width: 70px; height: 70px;
  background: rgba(255,255,255,.08);
  border-radius: 50%;
}
.stat-card.blue   { background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%); }
.stat-card.red    { background: linear-gradient(135deg, var(--red-light) 0%, var(--red) 100%); }
.stat-card.green  { background: linear-gradient(135deg, #2E7D32 0%, #1B5E20 100%); }
.stat-card.orange { background: linear-gradient(135deg, #E65100 0%, #BF360C 100%); }
.stat-card.teal   { background: linear-gradient(135deg, #00695C 0%, #004D40 100%); }
.stat-card.purple { background: linear-gradient(135deg, #4527A0 0%, #311B92 100%); }

.stat-icon {
  font-size: 2rem;
  opacity: .9;
  margin-bottom: 10px;
}
.stat-value { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: .75rem; font-weight: 500; opacity: .82; margin-top: 4px; }

/* ── Tables ───────────────────────────────────── */
.table { font-size: .82rem; }
.table thead th {
  background: var(--gray-50);
  color: var(--gray-700);
  font-weight: 600;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
  padding: 10px 12px;
}
.table td { padding: 9px 12px; vertical-align: middle; }
.table tbody tr { transition: background .12s; }
.table tbody tr:hover { background: var(--blue-pale); }

.table-card .card-body { padding: 0; }
.table-card .table { margin-bottom: 0; }
.table-card .table td:first-child,
.table-card .table th:first-child { padding-left: 18px; }
.table-card .table td:last-child,
.table-card .table th:last-child { padding-right: 18px; }

.table-toolbar {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--gray-200);
}

/* ── Buttons ──────────────────────────────────── */
.btn {
  font-size: .8rem;
  font-weight: 500;
  border-radius: 7px;
  padding: 7px 14px;
  transition: var(--transition);
  letter-spacing: .01em;
}
.btn-sm { padding: 4px 10px; font-size: .76rem; border-radius: 5px; }
.btn-lg { padding: 10px 22px; font-size: .88rem; }

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

.btn-danger { background: var(--red); border-color: var(--red); }
.btn-danger:hover { background: var(--red-dark); border-color: var(--red-dark); }

.btn-outline-primary {
  color: var(--blue);
  border-color: var(--blue);
}
.btn-outline-primary:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-icon {
  width: 32px; height: 32px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

/* ── Forms ────────────────────────────────────── */
.form-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 4px;
}
.form-control, .form-select {
  font-size: .82rem;
  border-color: var(--gray-300);
  border-radius: 7px;
  padding: 8px 12px;
  transition: var(--transition);
}
.form-select {
  padding-right: 36px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(21,101,192,.12);
}
.input-group-text {
  background: var(--gray-50);
  border-color: var(--gray-300);
  font-size: .82rem;
}

/* ── Badges ───────────────────────────────────── */
.badge { font-size: .7rem; font-weight: 500; padding: 4px 8px; border-radius: 4px; }

/* ── Alerts ───────────────────────────────────── */
.alert { border-radius: var(--radius); font-size: .82rem; border-width: 0; border-left: 4px solid; }
.alert-success { background: #E8F5E9; color: #1B5E20; border-left-color: #2E7D32; }
.alert-danger  { background: #FFEBEE; color: #B71C1C; border-left-color: var(--red); }
.alert-warning { background: #FFF8E1; color: #E65100; border-left-color: #F57F17; }
.alert-info    { background: var(--blue-pale); color: var(--blue-dark); border-left-color: var(--blue); }

/* ── Login Page ───────────────────────────────── */
.login-body {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 50%, var(--blue-light) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  padding: 40px;
  width: 100%;
  max-width: 400px;
  animation: slideUp .4s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.login-logo {
  text-align: center;
  margin-bottom: 24px;
}
.login-logo img { height: 56px; object-fit: contain; }
.login-logo h5 {
  color: var(--blue-dark);
  font-weight: 700;
  font-size: 1rem;
  margin-top: 10px;
  margin-bottom: 2px;
}
.login-logo p {
  color: var(--gray-500);
  font-size: .75rem;
  margin: 0;
}

.login-divider {
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--red));
  border-radius: 2px;
  margin-bottom: 24px;
}

/* ── Router Status Pills ──────────────────────── */
.router-card {
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 16px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.router-card:hover { box-shadow: var(--shadow); border-color: var(--blue); }
.router-card.online::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: #2E7D32;
}
.router-card.offline::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--red);
}
.router-ip { font-size: .72rem; color: var(--gray-500); font-family: monospace; }
.router-name { font-weight: 600; font-size: .88rem; color: var(--gray-900); }
.router-users { font-size: .75rem; margin-top: 6px; color: var(--blue); font-weight: 500; }

/* ── Voucher Print Template ───────────────────── */
@media print {
  body { background: white; }
  #sidebar, #topbar, #main-content .page-header,
  .no-print { display: none !important; }
  #main-content { margin: 0; padding: 0; }
}

.voucher-card {
  border: 2px dashed var(--blue);
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 10px;
  background: var(--white);
  page-break-inside: avoid;
  width: 260px;
  display: inline-block;
  vertical-align: top;
  margin: 4px;
}
.voucher-card .vc-header {
  background: var(--blue);
  color: white;
  border-radius: 6px 6px 0 0;
  padding: 6px 10px;
  text-align: center;
  margin: -14px -14px 10px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .03em;
}
.voucher-card .vc-logo img { height: 28px; margin-bottom: 6px; }
.voucher-card .vc-user {
  font-family: 'Courier New', monospace;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-dark);
  background: var(--blue-pale);
  padding: 6px 10px;
  border-radius: 6px;
  text-align: center;
  letter-spacing: .1em;
  margin: 6px 0;
}
.voucher-card .vc-pass {
  font-family: 'Courier New', monospace;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--red);
  text-align: center;
  letter-spacing: .12em;
  margin: 4px 0;
}
.voucher-card .vc-meta { font-size: .68rem; color: var(--gray-700); }
.voucher-card .vc-meta span { display: block; padding: 2px 0; }
.voucher-card .vc-meta strong { color: var(--gray-900); }

/* ── Sidebar Collapse (Mobile) ────────────────── */
body.sidebar-collapsed #sidebar {
  width: 0;
  overflow: hidden;
}
body.sidebar-collapsed #topbar,
body.sidebar-collapsed #main-content {
  left: 0;
  margin-left: 0;
}

/* ── Status Indicator ─────────────────────────── */
.status-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 5px;
  animation: pulse 2s infinite;
}
.status-dot.online  { background: #2E7D32; }
.status-dot.offline { background: var(--red); animation: none; }
@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: .4; }
}

/* ── Progress Bar ─────────────────────────────── */
.quota-bar { height: 6px; border-radius: 3px; background: var(--gray-200); overflow: hidden; }
.quota-bar-fill { height: 100%; border-radius: 3px; background: var(--blue); transition: width .4s; }
.quota-bar-fill.danger { background: var(--red); }
.quota-bar-fill.warning { background: #F57F17; }

/* ── Misc ─────────────────────────────────────── */
.text-blue { color: var(--blue) !important; }
.text-red  { color: var(--red) !important; }
.bg-blue   { background: var(--blue) !important; }
.bg-red    { background: var(--red) !important; }
.fw-600    { font-weight: 600; }
.fw-700    { font-weight: 700; }
.font-mono { font-family: 'Courier New', monospace; }
.gap-2     { gap: .5rem; }
.gap-3     { gap: 1rem; }

/* ── Responsive ───────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
  #sidebar {
    width: 260px;
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  body.sidebar-open #sidebar {
    transform: translateX(0);
  }
  #topbar, #main-content {
    margin-left: 0 !important;
    left: 0 !important;
  }
  #topbar {
    background: var(--blue);
    padding: 0 10px;
  }
  .topbar-left { gap: 6px; }
  .topbar-right { gap: 6px; }
  .topbar-right .form-select {
    max-width: 120px;
    padding-left: 8px;
    padding-right: 24px;
    font-size: .75rem;
  }
  .theme-toggle.me-2 { margin-right: 0 !important; }
  .topbar-title {
    color: var(--white);
  }
  #sidebar-toggle {
    color: var(--white);
    padding: 4px 6px;
  }
  #sidebar-toggle:hover {
    background: rgba(255,255,255,.15);
    color: var(--white);
  }
  .topbar-user {
    padding: 4px 8px;
    border-color: rgba(255,255,255,.3);
  }
  .topbar-avatar {
    width: 28px; height: 28px;
    font-size: .75rem;
  }
  .topbar-user i {
    color: var(--white) !important;
  }
  #main-content { padding: 16px; }
  .stat-card { margin-bottom: 12px; }
}

/* ── DataTables overrides ─────────────────────── */
table.dataTable thead th { background: var(--gray-50) !important; }
.dataTables_wrapper .dataTables_filter input {
  border-radius: 7px !important;
  border-color: var(--gray-300) !important;
  font-size: .82rem !important;
}
.dataTables_wrapper .dataTables_length select {
  border-radius: 7px !important;
  font-size: .82rem !important;
}

/* ── Loading Overlay ──────────────────────────── */
#page-loader {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
#page-loader.active { opacity: 1; pointer-events: all; }
.spinner-ring {
  width: 48px; height: 48px;
  border: 4px solid var(--gray-200);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast Notification ───────────────────────── */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast-item {
  background: var(--white);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  padding: 14px 18px;
  min-width: 260px;
  border-left: 4px solid var(--blue);
  font-size: .82rem;
  animation: slideInRight .3s ease;
}
.toast-item.success { border-left-color: #2E7D32; }
.toast-item.error   { border-left-color: var(--red); }
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ================================================================
   Dark Mode Overrides
   ================================================================ */
[data-bs-theme="dark"] body {
  background: #151521;
  color: #e4e6ef;
}
[data-bs-theme="dark"] #topbar,
[data-bs-theme="dark"] .card,
[data-bs-theme="dark"] .card-header,
[data-bs-theme="dark"] .login-card,
[data-bs-theme="dark"] .router-card,
[data-bs-theme="dark"] .toast-item,
[data-bs-theme="dark"] .widget-card {
  background: #1e1e2d !important;
  border-color: #2b2b40 !important;
}
[data-bs-theme="dark"] .border-bottom,
[data-bs-theme="dark"] .border-top,
[data-bs-theme="dark"] .login-divider {
  border-color: #2b2b40 !important;
}
[data-bs-theme="dark"] .topbar-title,
[data-bs-theme="dark"] .topbar-user-name,
[data-bs-theme="dark"] .card-title,
[data-bs-theme="dark"] h1, [data-bs-theme="dark"] h2, [data-bs-theme="dark"] h3, [data-bs-theme="dark"] h4, [data-bs-theme="dark"] h5, [data-bs-theme="dark"] h6 {
  color: #e4e6ef !important;
}
[data-bs-theme="dark"] .text-muted, [data-bs-theme="dark"] .text-secondary {
  color: #5e6278 !important;
}
[data-bs-theme="dark"] .bg-light {
  background: #151521 !important;
}
[data-bs-theme="dark"] .bg-white {
  background: #1e1e2d !important;
}
[data-bs-theme="dark"] .table {
  --bs-table-bg: transparent;
  --bs-table-color: #e4e6ef;
  --bs-table-border-color: #2b2b40;
  --bs-table-striped-bg: #1b1b29;
  --bs-table-hover-bg: #2b2b40;
}
[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select,
[data-bs-theme="dark"] .input-group-text {
  background-color: #151521;
  border-color: #2b2b40;
  color: #e4e6ef;
}
[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
  background-color: #151521;
  color: #e4e6ef;
}
[data-bs-theme="dark"] .modal-content, [data-bs-theme="dark"] .dropdown-menu {
  background: #1e1e2d;
  border-color: #2b2b40;
}
[data-bs-theme="dark"] .dropdown-item {
  color: #e4e6ef;
}
[data-bs-theme="dark"] .dropdown-item:hover {
  background: #2b2b40;
  color: #fff;
}
[data-bs-theme="dark"] .login-logo img {
  background-color: transparent !important;
  border-radius: 0;
}
[data-bs-theme="dark"] .table thead th,
[data-bs-theme="dark"] table.dataTable thead th {
  background: #151521 !important;
  color: #a1a5b7 !important;
  border-bottom-color: #2b2b40 !important;
}
[data-bs-theme="dark"] .router-name {
  color: #e4e6ef !important;
}
[data-bs-theme="dark"] .router-ip {
  color: #a1a5b7 !important;
}
[data-bs-theme="dark"] .dataTables_info,
[data-bs-theme="dark"] .dataTables_length,
[data-bs-theme="dark"] .dataTables_filter {
  color: #a1a5b7 !important;
}

/* ── Penagihan Specific ───────────────────────── */
.stat-card-kotor { background-color: #e3f2fd; border-left: 4px solid #1565C0; }
.stat-card-bersih { background-color: #d1fae5; border-left: 4px solid #10b981; }
.stat-value-kotor { color: var(--gray-900); }
.step-box-1 { background-color: #f8fdf8; border: 1px solid #c3e6cb; }
.step-box-2 { background-color: #f8f9fa; border: 1px solid #dee2e6; }
.step-box-3 { background-color: #fcf8ff; border: 1px solid #e1c4ff; }

[data-bs-theme="dark"] .stat-card-kotor {
  background-color: #1a2436 !important;
  border-left-color: #3b82f6 !important;
}
[data-bs-theme="dark"] .stat-card-bersih {
  background-color: #102a1b !important;
  border-left-color: #10b981 !important;
}
[data-bs-theme="dark"] .stat-value-kotor {
  color: #e4e6ef !important;
}
[data-bs-theme="dark"] .step-box-1 {
  background-color: #162a1c !important;
  border-color: #10b981 !important;
}
[data-bs-theme="dark"] .step-box-2 {
  background-color: #1e1e2d !important;
  border-color: #2b2b40 !important;
}
[data-bs-theme="dark"] .step-box-3 {
  background-color: #26173b !important;
  border-color: #8b5cf6 !important;
}