/* ==============================================================================
   DNSAdmin Custom Premium Stylesheet (Complete Rewrite from Scratch)
   ============================================================================== */

/* Fonts & Core Theme Tokens */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Premium Light Theme Colors */
  --body-bg: #f3f4f6;
  --card-bg: #ffffff;
  --card-border: #e5e7eb;
  --card-header-bg: #f9fafb;
  --text-main: #1f2937;
  --text-muted: #6b7280;
  --text-title: #111827;
  --sidebar-bg: #0d0f14;
  --sidebar-hover: #161920;
  --sidebar-active: #1e2330;
  --primary-accent: #2563eb;
  --primary-hover: #1d4ed8;
  --success-glow: #10b981;
  --danger-glow: #ef4444;
  --input-bg: #ffffff;
  --input-border: #d1d5db;
  --table-hover: #f9fafb;
  --modal-overlay: rgba(15, 23, 42, 0.4);
}

body.dark-theme {
  /* Premium Dark Theme Colors - Exact DNSAdmin Spec */
  --body-bg: #0c0f16;
  --card-bg: #141722;
  --card-border: #1e2230;
  --card-header-bg: #1a1d29;
  --text-main: #f3f4f6;
  --text-muted: #8591a2;
  --text-title: #ffffff;
  --sidebar-bg: #0a0c10;
  --sidebar-hover: #12151d;
  --sidebar-active: #181d28;
  --primary-accent: #3b82f6;
  --primary-hover: #2563eb;
  --success-glow: #10b981;
  --danger-glow: #ef4444;
  --input-bg: #1a1d29;
  --input-border: #24293a;
  --table-hover: #1a1d29;
  --modal-overlay: rgba(0, 0, 0, 0.6);
}

/* Base resets & layout styling */
body {
  font-family: 'Inter', sans-serif;
  background-color: var(--body-bg);
  color: var(--text-main);
  margin: 0;
  padding-top: 0;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar for modern feel */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--body-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--card-border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Dynamic Top Navbar styling override */
.navbar-fixed-top {
  background-color: var(--card-bg) !important;
  border-bottom: 1px solid var(--card-border) !important;
  transition: all 0.3s ease;
}
.navbar-brand {
  font-weight: 800 !important;
  color: var(--text-title) !important;
  letter-spacing: -0.5px;
}
.navbar-nav > li > a {
  color: var(--text-muted) !important;
  font-weight: 500;
  font-size: 13px;
  transition: color 0.2s;
}
.navbar-nav > li > a:hover {
  color: var(--text-title) !important;
  background: transparent !important;
}
.dropdown-menu {
  background-color: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 8px !important;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15) !important;
  padding: 6px !important;
}
.dropdown-menu > li > a {
  color: var(--text-main) !important;
  font-size: 13px;
  border-radius: 6px;
  padding: 8px 12px;
  transition: all 0.2s;
}
.dropdown-menu > li > a:hover {
  background-color: var(--table-hover) !important;
  color: var(--primary-accent) !important;
}

/* Sidebar Overhaul */
.sidebar-wrapper {
  background-color: var(--sidebar-bg) !important;
  border-right: 1px solid var(--card-border) !important;
  z-index: 1000;
  transition: background-color 0.3s ease;
}

@media (min-width: 768px) {
  .sidebar-wrapper {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 0;
  }
}
.sidebar-logo {
  padding: 24px 20px;
  border-bottom: 1px solid var(--card-border);
  text-align: center;
}
.sidebar-logo h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.5px;
}
.sidebar-logo span {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}
.sidebar-user-panel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--card-border);
  background-color: rgba(255,255,255,0.01);
}
.sidebar-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background-color: var(--primary-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
}
.sidebar-user-info span:first-child {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
}
.sidebar-user-info span:last-child {
  font-size: 11px;
  color: var(--success-glow);
  font-weight: 500;
}

.sidebar-menu-header {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 16px 20px 8px 20px;
  font-weight: 700;
}
.sidebar-menu {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar-menu-item a {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}
.sidebar-menu-item a:hover {
  background-color: var(--sidebar-hover);
  color: #ffffff;
}
.sidebar-menu-item.active a {
  background-color: var(--sidebar-active);
  color: #ffffff;
  font-weight: 600;
  border-left-color: var(--primary-accent);
}

/* Content Container wrapper */
.content-wrapper {
  padding: 24px 32px;
}
#page-title {
  color: var(--text-title) !important;
  font-weight: 800 !important;
  font-size: 26px !important;
  letter-spacing: -0.5px;
}

/* Premium Card Widgets (.box overrides) */
.box {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  margin-bottom: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
  overflow: hidden;
}
.box-header {
  background-color: var(--card-header-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.box-title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-title) !important;
}
.box-body {
  padding: 20px;
}

/* Table Overrides - Sleek & Modern */
.table {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
}
.table > thead > tr > th {
  background-color: var(--card-header-bg);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--card-border) !important;
  border-top: none !important;
}
.table > tbody > tr > td {
  padding: 14px 20px;
  border-top: 1px solid var(--card-border) !important;
  font-size: 13px;
  color: var(--text-main);
  vertical-align: middle;
}
.table > tbody > tr:hover td {
  background-color: var(--table-hover);
}

/* Badge styles */
.version-badge {
  background-color: var(--input-bg);
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 5px;
  border: 1px solid var(--card-border);
  margin-left: 6px;
}

/* Pulsing Online / Offline dot state */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}
.status-online {
  background-color: var(--success-glow);
}
.status-offline {
  background-color: #9ca3af;
}

/* Premium Info and Alert Panels (RBL, Issues, Stats) */
.dashboard-card-info {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  min-height: 200px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.dashboard-card-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-title);
  margin-top: 0;
  margin-bottom: 12px;
  text-align: center;
}
.dashboard-card-info p {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
}
.dashboard-card-info .btn-action {
  display: block;
  width: max-content;
  margin: 16px auto 0 auto;
  font-weight: 600;
  font-size: 12px;
  color: var(--primary-accent);
  border: 1px solid var(--primary-accent);
  background: transparent;
  padding: 8px 18px;
  border-radius: 20px;
  transition: all 0.2s ease;
  text-decoration: none;
}
.dashboard-card-info .btn-action:hover {
  background-color: var(--primary-accent);
  color: #ffffff;
}

/* Stats items */
.stats-badge-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--card-border);
}
.stats-badge-item:last-child {
  border-bottom: none;
}
.stats-badge-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}
.stats-badge-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-title);
}

/* Modals Override - Rounded and modern overlays */
.modal-content {
  background-color: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 16px !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3) !important;
  overflow: hidden;
}
.modal-header {
  background-color: var(--card-header-bg) !important;
  border-bottom: 1px solid var(--card-border) !important;
  color: var(--text-title) !important;
  padding: 20px 24px !important;
}
.modal-title {
  font-weight: 800 !important;
  font-size: 16px !important;
}
.modal-body {
  padding: 24px !important;
}
.modal-footer {
  background-color: var(--card-header-bg) !important;
  border-top: 1px solid var(--card-border) !important;
  padding: 16px 24px !important;
}

/* Premium Form Elements */
.form-control {
  background-color: var(--input-bg) !important;
  border: 1px solid var(--input-border) !important;
  color: var(--text-main) !important;
  height: 42px;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  transition: all 0.2s ease;
}
.form-control:focus {
  border-color: var(--primary-accent) !important;
  outline: none;
}

label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
}

/* Button stylings */
.btn {
  font-weight: 600;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: 13px;
  transition: all 0.2s ease;
}
.btn-primary {
  background-color: var(--primary-accent) !important;
  border-color: var(--primary-accent) !important;
  color: #ffffff !important;
}
.btn-primary:hover {
  background-color: var(--primary-hover) !important;
  border-color: var(--primary-hover) !important;
}
.btn-default {
  background-color: var(--input-bg) !important;
  border-color: var(--card-border) !important;
  color: var(--text-main) !important;
}
.btn-default:hover {
  background-color: var(--table-hover) !important;
}

/* Toast Notifications styling */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.toast-item {
  background-color: rgba(20, 23, 34, 0.95);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 14px 20px;
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  backdrop-filter: blur(8px);
  min-width: 250px;
  opacity: 1;
  transition: opacity 0.3s ease;
}
.toast-item.error {
  border-left: 4px solid var(--danger-glow);
}
.toast-item.success {
  border-left: 4px solid var(--success-glow);
}

/* Well container block style */
.well {
  background-color: var(--card-header-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 8px !important;
}

/* ==========================================
   Minimal Flat Login Card Styling
   ========================================== */
#login-container, #force-password-container {
  padding-top: 120px;
}

.login-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: all 0.3s ease;
}

.login-card-header {
  background-color: var(--card-header-bg);
  border-bottom: 1px solid var(--card-border);
  padding: 32px 24px 24px 24px;
  text-align: center;
}

.login-card-header h2, .login-card-header h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-title);
  letter-spacing: -0.5px;
}

.login-card-header p {
  margin: 6px 0 0 0;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
}

.login-card-header.danger {
  border-bottom: 1px solid rgba(239, 68, 68, 0.1);
}

.login-card-header.danger h3 {
  color: var(--danger-glow);
}

.login-card-body {
  padding: 32px 24px;
}

.login-card-body p {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.6;
}

/* ==========================================
   Responsive Styling Updates (Off-canvas sidebar)
   ========================================== */
.mobile-header-bar {
  display: none;
}

@media (max-width: 767px) {
  body {
    padding-top: 50px !important;
  }

  .mobile-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50px;
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--card-border);
    z-index: 1040;
    padding: 0 16px;
  }

  .mobile-brand {
    font-weight: 700;
    color: var(--text-title);
    font-size: 15px;
  }

  .sidebar-wrapper {
    position: fixed;
    top: 50px;
    left: -260px; /* Slide out of view */
    width: 260px;
    bottom: 0;
    z-index: 1050;
    transition: left 0.3s ease;
  }
  
  .sidebar-wrapper.show-mobile-sidebar {
    left: 0; /* Slide in! */
  }

  .content-wrapper {
    padding: 16px !important;
  }

  #page-title {
    font-size: 20px !important;
  }
}

@media (min-width: 768px) {
  #mobile-sidebar-toggle {
    display: none !important;
  }
}