:root {
  color-scheme: dark;
  --ms-bg0: #0b1020;
  --ms-bg1: #121a33;
  --ms-card: rgba(22, 30, 52, 0.85);
  --ms-border: rgba(120, 140, 255, 0.18);
  --ms-accent: #7c5cff;
  --ms-accent2: #3ad1c8;
  --ms-text: #e8ecff;
  --ms-muted: #9aa4c7;
}

html {
  font-size: 15px;
}

body.ms-body {
  font-family: "DM Sans", system-ui, -apple-system, sans-serif;
  background: var(--ms-bg0);
  color: var(--ms-text);
  min-height: 100vh;
  position: relative;
}

.ms-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(124, 92, 255, 0.35), transparent 55%),
    radial-gradient(700px 400px at 90% 10%, rgba(58, 209, 200, 0.22), transparent 50%),
    linear-gradient(165deg, var(--ms-bg0), var(--ms-bg1));
}

.ms-nav {
  background: rgba(10, 14, 28, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ms-border) !important;
}

.ms-brand {
  letter-spacing: -0.03em;
  background: linear-gradient(90deg, #fff, #b8c4ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}

.ms-link {
  color: var(--ms-muted) !important;
  font-weight: 500;
  border-radius: 0.5rem;
  padding: 0.4rem 0.75rem !important;
}

.ms-link:hover {
  color: #fff !important;
  background: rgba(124, 92, 255, 0.12);
}

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
  filter: invert(1);
}

.ms-card {
  background: var(--ms-card);
  border: 1px solid var(--ms-border);
  border-radius: 1rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.ms-card h1, .ms-card h2, .ms-card h3, .ms-card h4 {
  color: #fff;
}

.ms-muted {
  color: var(--ms-muted) !important;
}

.ms-btn-primary {
  background: linear-gradient(120deg, var(--ms-accent), #5a8bff);
  border: none;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(124, 92, 255, 0.35);
}

.ms-btn-primary:hover {
  filter: brightness(1.06);
}

.ms-btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--ms-border);
  color: var(--ms-text);
}

.ms-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.ms-alert {
  background: rgba(58, 209, 200, 0.12);
  color: #d6fff9;
  border-left: 4px solid var(--ms-accent2) !important;
}

.ms-stat {
  border-radius: 1rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--ms-border);
}

.ms-stat .value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
}

.ms-table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--ms-text);
  --bs-table-border-color: var(--ms-border);
}

.ms-table thead {
  color: var(--ms-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.form-control, .form-select {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--ms-border);
  color: #fff;
}

.form-control:focus, .form-select:focus {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--ms-accent);
  color: #fff;
  box-shadow: 0 0 0 0.2rem rgba(124, 92, 255, 0.2);
}

.form-label {
  color: var(--ms-muted);
  font-weight: 500;
}

.text-danger {
  color: #ff8b8b !important;
}

.ms-footer {
  color: var(--ms-muted);
  border-top: 1px solid var(--ms-border);
  margin-top: 2rem;
}

/* CKEditor 4 chrome on dark campaign pages */
.cke_chrome {
  border: 1px solid var(--ms-border) !important;
  border-radius: 0.5rem;
  overflow: hidden;
}

.cke_top,
.cke_bottom {
  background: rgba(255, 255, 255, 0.06) !important;
}

a {
  color: #b8c8ff;
}

a:hover {
  color: #fff;
}

/* ---- Theme toggle ---- */
.ms-theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
  font-weight: 600;
  font-size: 0.8rem;
  border: 1px solid var(--ms-border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--ms-text);
}

.ms-theme-toggle:hover {
  background: rgba(124, 92, 255, 0.15);
  border-color: rgba(124, 92, 255, 0.35);
  color: var(--ms-text);
}

.ms-theme-toggle__icon {
  font-size: 1rem;
  line-height: 1;
}

html[data-theme="dark"] .ms-theme-toggle__icon::before,
html:not([data-theme]) .ms-theme-toggle__icon::before {
  content: "\2600";
}

html[data-theme="light"] .ms-theme-toggle__icon::before {
  content: "\263D";
}

.ms-nav-toggler-btn {
  color: var(--ms-text) !important;
}

.ms-btn-outline-nav {
  border: 1px solid rgba(255, 255, 255, 0.35) !important;
  color: #fff !important;
  background: transparent;
}

.ms-btn-outline-nav:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff !important;
}

a.ms-btn-outline-nav {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.75rem;
  border-radius: 0.375rem;
}

/* ---- Light theme ---- */
html[data-theme="light"] {
  color-scheme: light;
  --ms-bg0: #eef1fb;
  --ms-bg1: #e4e9f8;
  --ms-card: rgba(255, 255, 255, 0.96);
  --ms-border: rgba(55, 65, 120, 0.16);
  --ms-accent: #5b46e0;
  --ms-accent2: #0a9b90;
  --ms-text: #121829;
  --ms-muted: #5a6178;
}

html[data-theme="light"] .ms-bg {
  background:
    radial-gradient(900px 500px at 12% -8%, rgba(124, 92, 255, 0.18), transparent 55%),
    radial-gradient(700px 420px at 92% 8%, rgba(58, 209, 200, 0.12), transparent 50%),
    linear-gradient(165deg, var(--ms-bg0), var(--ms-bg1));
}

html[data-theme="light"] .ms-nav {
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--ms-border) !important;
}

html[data-theme="light"] .ms-brand {
  background: linear-gradient(90deg, #1a2240, #4f5bd4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent !important;
}

html[data-theme="light"] .ms-link {
  color: var(--ms-muted) !important;
}

html[data-theme="light"] .ms-link:hover {
  color: var(--ms-text) !important;
  background: rgba(124, 92, 255, 0.1);
}

html[data-theme="light"] .navbar-toggler {
  border-color: rgba(18, 24, 41, 0.2);
}

html[data-theme="light"] .navbar-toggler-icon {
  filter: none;
}

html[data-theme="light"] .ms-card {
  box-shadow: 0 12px 40px rgba(25, 35, 80, 0.08);
}

html[data-theme="light"] .ms-card h1,
html[data-theme="light"] .ms-card h2,
html[data-theme="light"] .ms-card h3,
html[data-theme="light"] .ms-card h4 {
  color: var(--ms-text);
}

html[data-theme="light"] .ms-btn-ghost {
  background: rgba(18, 24, 41, 0.04);
  border: 1px solid var(--ms-border);
  color: var(--ms-text);
}

html[data-theme="light"] .ms-btn-ghost:hover {
  background: rgba(18, 24, 41, 0.08);
  color: var(--ms-text);
}

html[data-theme="light"] .ms-alert {
  background: rgba(13, 159, 148, 0.12);
  color: #0a5c56;
  border-left-color: var(--ms-accent2) !important;
}

html[data-theme="light"] .ms-stat {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--ms-border);
}

html[data-theme="light"] .ms-stat .value {
  color: var(--ms-text);
}

html[data-theme="light"] .form-control,
html[data-theme="light"] .form-select {
  background: #fff;
  border: 1px solid var(--ms-border);
  color: var(--ms-text);
}

html[data-theme="light"] .form-control:focus,
html[data-theme="light"] .form-select:focus {
  background: #fff;
  border-color: var(--ms-accent);
  color: var(--ms-text);
  box-shadow: 0 0 0 0.2rem rgba(91, 70, 224, 0.18);
}

html[data-theme="light"] .text-danger {
  color: #b42318 !important;
}

html[data-theme="light"] a {
  color: #3d4ac4;
}

html[data-theme="light"] a:hover {
  color: #1e2560;
}

html[data-theme="light"] .text-white {
  color: var(--ms-text) !important;
}

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

html[data-theme="light"] .ms-theme-toggle {
  background: rgba(18, 24, 41, 0.05);
  border-color: var(--ms-border);
  color: var(--ms-text);
}

html[data-theme="light"] .ms-theme-toggle:hover {
  background: rgba(91, 70, 224, 0.1);
  border-color: rgba(91, 70, 224, 0.35);
  color: var(--ms-text);
}

html[data-theme="light"] .ms-btn-outline-nav {
  border-color: rgba(18, 24, 41, 0.25) !important;
  color: var(--ms-text) !important;
}

html[data-theme="light"] .ms-btn-outline-nav:hover {
  background: rgba(18, 24, 41, 0.06);
  color: var(--ms-text) !important;
}

html[data-theme="light"] .cke_chrome {
  border-color: var(--ms-border) !important;
}

html[data-theme="light"] .cke_top,
html[data-theme="light"] .cke_bottom {
  background: #f3f5fb !important;
}

html[data-theme="light"] body.ms-body {
  color: var(--ms-text);
}

/* ---- Campaign email template picker (builder-style cards) ---- */
.ms-template-picker {
  background: rgba(255, 255, 255, 0.03);
}

.ms-template-card {
  display: block;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--ms-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ms-text);
  cursor: pointer;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.ms-template-card:hover {
  border-color: rgba(124, 92, 255, 0.45);
  background: rgba(124, 92, 255, 0.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.ms-template-card.is-selected {
  border-color: var(--ms-accent);
  box-shadow: 0 0 0 2px rgba(124, 92, 255, 0.25);
  background: rgba(124, 92, 255, 0.12);
}

.ms-template-card__name {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.25rem;
}

.ms-template-card__desc {
  display: block;
  font-size: 0.8rem;
  color: var(--ms-muted);
  line-height: 1.35;
}

html[data-theme="light"] .ms-template-picker {
  background: rgba(18, 24, 41, 0.03);
}

html[data-theme="light"] .ms-template-card__name {
  color: var(--ms-text);
}