/**
 * NuxSaaS Professional Theme
 * Refined styling for a polished, professional look
 */

/* === Variables === */
:root {
  --nux-primary: #405189;
  --nux-primary-dark: #323a58;
  --nux-accent: #0ab39c;
  --nux-card-shadow: 0 0 35px 0 rgba(154, 161, 171, 0.15);
  --nux-card-hover: 0 5px 20px rgba(0, 0, 0, 0.08);
  --nux-radius: 0.375rem;
  --nux-radius-lg: 0.5rem;
}

/* === Page titles === */
.page-title-box {
  padding: 1rem 0;
  margin-bottom: 1.5rem;
}
.page-title-box .page-title {
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: #495057;
}
.page-title-box .text-muted {
  font-size: 0.9rem;
}

/* === Cards === */
.card {
  border: none;
  border-radius: var(--nux-radius-lg);
  box-shadow: var(--nux-card-shadow);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover {
  box-shadow: var(--nux-card-hover);
}
.card-header {
  background: transparent;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
  font-weight: 600;
}
.card-header .card-title {
  margin-bottom: 0;
  font-size: 1rem;
}

/* === Navigation active state === */
.topnav .nav-link.active {
  color: var(--nux-primary) !important;
  font-weight: 600;
  border-bottom: 2px solid var(--nux-primary);
}

/* === Buttons === */
.btn {
  border-radius: var(--nux-radius);
  font-weight: 500;
  padding: 0.47rem 0.75rem;
}
.btn-primary {
  background-color: var(--nux-primary);
  border-color: var(--nux-primary);
}
.btn-primary:hover {
  background-color: var(--nux-primary-dark);
  border-color: var(--nux-primary-dark);
}
.btn-sm {
  padding: 0.25rem 0.5rem;
  font-size: 0.8125rem;
}

/* === Forms === */
.form-control, .form-select {
  border-radius: var(--nux-radius);
  border: 1px solid #ced4da;
  padding: 0.47rem 0.75rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--nux-primary);
  box-shadow: 0 0 0 0.2rem rgba(64, 81, 137, 0.15);
}

/* === Tables === */
.table {
  font-size: 0.9rem;
}
.table thead th {
  font-weight: 600;
  color: #495057;
  border-bottom-width: 1px;
  padding: 0.75rem 1rem;
}
.table tbody td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}
.table-hover tbody tr:hover {
  background-color: rgba(64, 81, 137, 0.04);
}

/* === Badges === */
.badge {
  font-weight: 500;
  padding: 0.35em 0.65em;
  font-size: 0.75rem;
}

/* === Alerts === */
.alert {
  border-radius: var(--nux-radius);
  border: none;
  padding: 0.75rem 1rem;
}

/* === Footer === */
.footer {
  background: #f8f9fa;
  padding: 1rem 0;
  margin-top: 2rem;
  font-size: 0.875rem;
  color: #6c757d;
}
.footer a {
  color: var(--nux-primary);
}

/* === Header branding === */
#page-topbar {
  box-shadow: 0 1px 2px rgba(56, 65, 74, 0.15);
}
.navbar-brand-box {
  padding: 0 1rem;
}
.navbar-brand-box h1 {
  font-weight: 600;
  letter-spacing: -0.02em;
}

/* === Auth pages (login) === */
.account-pages {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8ec 100%);
  min-height: 100vh;
  padding: 2rem 0;
}
.account-pages .card {
  border-radius: var(--nux-radius-lg);
  overflow: hidden;
}
.account-pages .bg-primary.bg-soft {
  background: linear-gradient(135deg, var(--nux-primary) 0%, var(--nux-primary-dark) 100%) !important;
  padding: 1.5rem;
}
.account-pages .text-primary.p-4 {
  padding: 1rem !important;
}
.account-pages .btn-primary {
  padding: 0.5rem 1rem;
  font-weight: 500;
}

/* === Page content spacing === */
.main-content {
  padding-bottom: 2rem;
}
.container-fluid {
  max-width: 1400px;
  margin: 0 auto;
}

/* === List groups === */
.list-group-item {
  border-color: rgba(0, 0, 0, 0.05);
  padding: 0.75rem 1rem;
}

/* === Modal === */
.modal-content {
  border: none;
  border-radius: var(--nux-radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}
.modal-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
}
.modal-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
}

/* === Feature highlights === */
.feature-highlight, .feature-icon {
  transition: transform 0.2s ease;
}
.feature-highlight:hover, .feature-icon:hover {
  transform: translateY(-2px);
}

/* === Dashboard mini-stats === */
.mini-stats-wid .card-body {
  padding: 1.25rem;
}
.mini-stat-icon.avatar-sm {
  width: 48px;
  height: 48px;
}
.mini-stat-icon .avatar-title {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
}

/* === Progress bars === */
.progress {
  border-radius: 0.25rem;
  background-color: rgba(64, 81, 137, 0.1);
}

/* === Badge soft variants === */
.badge-soft-success { background-color: rgba(10, 179, 156, 0.15); color: #0ab39c; }
.badge-soft-danger { background-color: rgba(220, 53, 69, 0.15); color: #dc3545; }
.badge-soft-warning { background-color: rgba(255, 193, 7, 0.2); color: #856404; }
.badge-soft-info { background-color: rgba(13, 202, 240, 0.15); color: #0dcaf0; }

/* === Onboarding steps (theme colors) === */
.step-item.active .step-number { background: var(--nux-primary); color: white; }
.step-item.completed .step-number { background: var(--nux-accent); color: white; }
.step-item.active .step-label { color: var(--nux-primary); font-weight: 600; }
.step-item.completed + .step-connector { background: var(--nux-accent); }

/* === Card headers with theme === */
.card-header.bg-primary { background: linear-gradient(135deg, var(--nux-primary) 0%, var(--nux-primary-dark) 100%) !important; border: none; }

/* ========================================
   DARK THEME
   ======================================== */
[data-theme="dark"] {
  --nux-bg: #1a1d21;
  --nux-bg-card: #212529;
  --nux-bg-elevated: #2d3238;
  --nux-text: #e9ecef;
  --nux-text-muted: #adb5bd;
  --nux-border: #343a40;
  --nux-card-shadow: 0 0 35px 0 rgba(0, 0, 0, 0.3);
  --nux-card-hover: 0 5px 20px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] body {
  background-color: var(--nux-bg) !important;
  color: var(--nux-text);
}

[data-theme="dark"] .main-content,
[data-theme="dark"] .page-content {
  background-color: var(--nux-bg) !important;
}

[data-theme="dark"] .topnav {
  background-color: var(--nux-bg-elevated) !important;
  border-top: 1px solid var(--nux-border);
}

[data-theme="dark"] .topnav .nav-link {
  color: var(--nux-text-muted) !important;
}

[data-theme="dark"] .topnav .nav-link:hover,
[data-theme="dark"] .topnav .nav-link.active {
  color: var(--nux-text) !important;
}

[data-theme="dark"] .topnav .nav-link.active {
  border-bottom-color: var(--nux-accent);
}

[data-theme="dark"] .card {
  background-color: var(--nux-bg-card);
  border: 1px solid var(--nux-border);
  color: var(--nux-text);
}

[data-theme="dark"] .card-header {
  background-color: var(--nux-bg-elevated) !important;
  border-bottom-color: var(--nux-border) !important;
  color: var(--nux-text);
}

[data-theme="dark"] .page-title-box .page-title {
  color: var(--nux-text);
}

[data-theme="dark"] .page-title-box .text-muted {
  color: var(--nux-text-muted);
}

[data-theme="dark"] .table {
  color: var(--nux-text);
}

[data-theme="dark"] .table thead th {
  background-color: var(--nux-bg-elevated) !important;
  color: var(--nux-text);
  border-color: var(--nux-border);
}

[data-theme="dark"] .table tbody td {
  border-color: var(--nux-border);
}

[data-theme="dark"] .table-light {
  background-color: var(--nux-bg-elevated) !important;
}

[data-theme="dark"] .table-hover tbody tr:hover {
  background-color: rgba(64, 81, 137, 0.15);
}

[data-theme="dark"] .footer {
  background-color: var(--nux-bg-elevated) !important;
  color: var(--nux-text-muted);
  border-top: 1px solid var(--nux-border);
}

[data-theme="dark"] .footer a {
  color: var(--nux-accent);
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background-color: var(--nux-bg-elevated);
  border-color: var(--nux-border);
  color: var(--nux-text);
}

[data-theme="dark"] .form-control::placeholder {
  color: var(--nux-text-muted);
}

[data-theme="dark"] .dropdown-menu {
  background-color: var(--nux-bg-card);
  border-color: var(--nux-border);
}

[data-theme="dark"] .dropdown-item {
  color: var(--nux-text);
}

[data-theme="dark"] .dropdown-item:hover {
  background-color: var(--nux-bg-elevated);
}

[data-theme="dark"] .list-group-item {
  background-color: var(--nux-bg-card);
  border-color: var(--nux-border);
  color: var(--nux-text);
}

[data-theme="dark"] .modal-content {
  background-color: var(--nux-bg-card);
  border-color: var(--nux-border);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
  border-color: var(--nux-border);
}

[data-theme="dark"] .modal-title {
  color: var(--nux-text);
}

[data-theme="dark"] .text-muted {
  color: var(--nux-text-muted) !important;
}

[data-theme="dark"] .input-group-text {
  background-color: var(--nux-bg-elevated);
  border-color: var(--nux-border);
  color: var(--nux-text);
}

[data-theme="dark"] .mini-stats-wid .card-body,
[data-theme="dark"] .card-body {
  color: var(--nux-text);
}

[data-theme="dark"] .alert-light {
  background-color: var(--nux-bg-elevated);
  border-color: var(--nux-border);
  color: var(--nux-text);
}

[data-theme="dark"] .account-pages {
  background: linear-gradient(135deg, var(--nux-bg) 0%, var(--nux-bg-elevated) 100%) !important;
}

[data-theme="dark"] .account-pages .card {
  background-color: var(--nux-bg-card);
  border-color: var(--nux-border);
  color: var(--nux-text);
}