/* Material admin theme — indigo app bar, white sidebar, lavender canvas,
   elevated cards. Applied on top of the Django admin shell. */

:root,
html[data-theme="light"],
html[data-theme="dark"],
html[data-theme="auto"] {
  --md-primary: #5c6de8;
  --md-primary-dark: #4c5cd4;
  --md-primary-tint: #eceefc;
  --md-on-primary: #ffffff;
  --md-canvas: #f4f4fb;
  --md-surface: #ffffff;
  --md-text: #3d4459;
  --md-text-dim: #8b90a3;
  --md-hairline: #e9eaf3;
  --md-pink: #f06292;
  --md-green: #43cea5;
  --md-amber: #ffb757;
  --md-shadow: 0 2px 8px rgba(76, 87, 170, 0.1);
  --md-shadow-hover: 0 8px 20px rgba(76, 87, 170, 0.18);
  --md-radius: 12px;

  /* Django admin palette */
  --primary: var(--md-primary);
  --secondary: var(--md-primary);
  --accent: var(--md-amber);
  --primary-fg: var(--md-on-primary);
  --body-bg: var(--md-canvas);
  --body-fg: var(--md-text);
  --body-quiet-color: var(--md-text-dim);
  --body-loud-color: #2b3147;
  --header-bg: var(--md-primary);
  --header-color: #dfe3ff;
  --header-branding-color: var(--md-on-primary);
  --header-link-color: var(--md-on-primary);
  --breadcrumbs-bg: var(--md-surface);
  --breadcrumbs-fg: var(--md-text-dim);
  --breadcrumbs-link-fg: var(--md-primary);
  --link-fg: var(--md-primary);
  --link-hover-color: var(--md-primary-dark);
  --link-selected-fg: var(--md-primary-dark);
  --button-bg: var(--md-primary);
  --button-fg: var(--md-on-primary);
  --button-hover-bg: var(--md-primary-dark);
  --default-button-bg: var(--md-primary-dark);
  --default-button-hover-bg: #3f4cb8;
  --module-bg: var(--md-surface);
  --darkened-bg: #f7f7fd;
  --selected-bg: var(--md-primary-tint);
  --selected-row: var(--md-primary-tint);
  --hairline-color: var(--md-hairline);
  --border-color: var(--md-hairline);
  --close-button-bg: var(--md-text-dim);
  --delete-button-bg: #e5537a;
  --delete-button-hover-bg: #d13c65;
  --object-tools-bg: var(--md-primary);
  --object-tools-hover-bg: var(--md-primary-dark);
  --font-family-primary: "Roboto", "Segoe UI", system-ui, sans-serif;

  /* Remap the legacy per-template dark palette onto the light theme.
     !important lets these win over the :root blocks that templates
     declare later in the document. */
  --dark-bg: var(--md-canvas) !important;
  --dark-bg-secondary: #f7f7fd !important;
  --dark-bg-tertiary: var(--md-surface) !important;
  --dark-text: var(--md-text) !important;
  --dark-text-bright: #2b3147 !important;
  --dark-text-dim: var(--md-text-dim) !important;
  --dark-accent: var(--md-primary) !important;
  --dark-border: var(--md-hairline) !important;
}

body {
  background: var(--md-canvas) !important;
  color: var(--md-text) !important;
  font-family: "Roboto", "Segoe UI", system-ui, sans-serif;
}

/* App bar */
#header {
  background: var(--md-primary);
  color: var(--md-on-primary);
  box-shadow: 0 2px 10px rgba(76, 87, 170, 0.35);
  padding: 12px 28px;
}
#branding h1, #branding h1 a:link, #branding h1 a:visited {
  color: var(--md-on-primary);
  font-weight: 500;
  letter-spacing: 0.2px;
}
#user-tools { color: #dfe3ff; }
#user-tools a { color: var(--md-on-primary); border-bottom: none; }
#user-tools a:hover { color: #ffffff; text-decoration: underline; }
#logout-form button { color: var(--md-on-primary); border-bottom: none; }

/* Light theme is forced, and theme.js is not loaded — without it the
   toggle renders all three SVGs as black squares. */
button.theme-toggle { display: none !important; }

/* Breadcrumb strip as a floating card */
.breadcrumbs {
  background: var(--md-surface);
  color: var(--md-text-dim);
  border-radius: 10px;
  margin: 18px 28px 0;
  padding: 14px 18px;
  box-shadow: var(--md-shadow);
}
.breadcrumbs a { color: var(--md-primary); }

/* Sidebar */
#nav-sidebar {
  background: var(--md-surface);
  border-right: none;
  box-shadow: var(--md-shadow);
}
#nav-sidebar .module th, #nav-sidebar .module caption { background: var(--md-surface); }
#nav-sidebar .current-model, #nav-sidebar .current-app .section:link {
  background: var(--md-primary-tint);
}
#toggle-nav-sidebar {
  background: var(--md-surface);
  color: var(--md-primary);
  border-right: none;
}

/* Content cards */
#content { padding: 24px 28px; }
.module {
  background: var(--md-surface);
  border: none !important;
  border-radius: var(--md-radius);
  box-shadow: var(--md-shadow);
  overflow: hidden;
}
.module h2, .module caption, .inline-group h2 {
  background: var(--md-surface) !important;
  color: #2b3147 !important;
  font-weight: 600;
  border-bottom: 1px solid var(--md-hairline) !important;
  padding: 12px 16px;
}

/* Tables */
#changelist table { border-radius: var(--md-radius); }
td, th { border-bottom: 1px solid var(--md-hairline); }
thead th {
  background: var(--md-surface);
  color: var(--md-text-dim);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.4px;
}
tr:hover td { background: #f7f7fd; }
#changelist-filter { border-radius: var(--md-radius); box-shadow: var(--md-shadow); }

/* Buttons: pill-ish, elevated */
.button, input[type="submit"], input[type="button"], .submit-row input, a.button {
  border-radius: 999px;
  padding: 9px 20px;
  font-weight: 500;
  box-shadow: 0 2px 6px rgba(76, 87, 170, 0.25);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.button:hover, input[type="submit"]:hover, a.button:hover {
  box-shadow: 0 5px 14px rgba(76, 87, 170, 0.35);
  transform: translateY(-1px);
}
.object-tools a { border-radius: 999px; }

/* Forms */
input[type="text"], input[type="number"], input[type="email"], input[type="password"],
input[type="url"], textarea, select, .vTextField {
  border: 1px solid var(--md-hairline);
  border-radius: 8px;
  padding: 8px 12px;
  background: var(--md-surface);
  color: var(--md-text);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--md-primary);
  outline: 2px solid var(--md-primary-tint);
}

/* Pagination + misc chrome */
.paginator a:link, .paginator a:visited {
  border-radius: 8px;
  background: var(--md-surface);
  color: var(--md-primary);
}
.paginator .this-page {
  background: var(--md-primary);
  color: var(--md-on-primary);
  border-radius: 8px;
  padding: 4px 10px;
}
#changelist-search input[type="submit"] { margin-left: 6px; }
.messagelist li { border-radius: 10px; box-shadow: var(--md-shadow); }