/* =========================================================
   SetBookGo admin theme — matches the landing palette
   Indigo  #1E1B4B / #2A2660   (sidebar, headings)
   Accent  #6E64FF / #3B5BDB   (primary buttons, links, active)
   Orange  #FF9354 / #FF6B35   (secondary accent / highlights)
   ========================================================= */

:root {
  --sbg-indigo: #1e1b4b;
  --sbg-indigo-2: #2a2660;
  --sbg-blue: #6e64ff;
  --sbg-blue-2: #3b5bdb;
  --sbg-orange: #ff9354;
  --sbg-orange-2: #ff6b35;
  --sbg-bg: #f4f5fb;
}

/* ---- page background ---- */
.wrapper,
body.hold-transition {
  background-color: var(--sbg-bg);
}

/* ---- compact form controls (kept from before) ---- */
.form-control,
.btn {
  padding: 0.3rem 0.6rem;
  font-size: 0.875rem;
}
.table td,
.table th {
  padding: 0.5rem;
  vertical-align: middle;
}

/* =========================================================
   Sidebar (brand + logo top-left)
   ========================================================= */
.main-sidebar.sidebar-dark-indigo,
.sidebar-dark-indigo {
  background: linear-gradient(180deg, var(--sbg-indigo) 0%, var(--sbg-indigo-2) 100%);
}

.brand-link {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.15);
}
.brand-link .brand-image {
  background: #fff;
  padding: 2px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
  opacity: 1;
}
.brand-link .brand-text {
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #fff;
}

/* sidebar menu items */
.sidebar-dark-indigo .nav-sidebar .nav-link {
  color: #cfd0e8;
  border-radius: 8px;
  margin: 1px 8px;
}
.sidebar-dark-indigo .nav-sidebar .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}
.sidebar-dark-indigo .nav-sidebar > .nav-item > .nav-link.active {
  background: linear-gradient(90deg, var(--sbg-blue) 0%, var(--sbg-blue-2) 100%);
  color: #fff;
  box-shadow: 0 2px 8px rgba(110, 100, 255, 0.4);
}
.sidebar-dark-indigo .nav-sidebar .nav-treeview .nav-link.active {
  background: rgba(110, 100, 255, 0.25);
  color: #fff;
}

/* =========================================================
   Top navbar
   ========================================================= */
.main-header.navbar {
  box-shadow: 0 1px 6px rgba(30, 27, 75, 0.06);
}

/* =========================================================
   Buttons & links
   ========================================================= */
a {
  color: var(--sbg-blue-2);
}
a:hover {
  color: var(--sbg-blue);
}

.btn-primary,
.btn-indigo {
  background: linear-gradient(90deg, var(--sbg-blue) 0%, var(--sbg-blue-2) 100%);
  border: none;
  color: #fff;
}
.btn-primary:hover,
.btn-indigo:hover {
  background: linear-gradient(90deg, var(--sbg-blue-2) 0%, var(--sbg-blue) 100%);
  color: #fff;
}

/* Django admin save buttons (default action buttons) */
.submit-row input[type="submit"],
.submit-row .default {
  background: linear-gradient(90deg, var(--sbg-blue) 0%, var(--sbg-blue-2) 100%) !important;
  border: none !important;
  color: #fff !important;
  border-radius: 8px;
}
.submit-row input[type="submit"]:hover {
  filter: brightness(1.05);
}

/* =========================================================
   Cards, headers, tables
   ========================================================= */
.card {
  border: none;
  border-radius: 14px;
  box-shadow: 0 2px 14px rgba(30, 27, 75, 0.07);
}
.card-primary:not(.card-outline) > .card-header {
  background: var(--sbg-indigo);
}
.card-header {
  border-bottom: 1px solid #eceef6;
  font-weight: 600;
}

.content-header h1 {
  color: var(--sbg-indigo);
  font-weight: 700;
}

table.table thead th {
  color: var(--sbg-indigo);
  border-bottom: 2px solid #e6e8f4;
}
.table-hover tbody tr:hover {
  background-color: #eef0fb;
}

/* small accents */
.badge-primary {
  background: var(--sbg-blue-2);
}
.text-primary {
  color: var(--sbg-blue-2) !important;
}

/* =========================================================
   Login page
   ========================================================= */
.login-page,
.register-page {
  background: linear-gradient(135deg, var(--sbg-indigo) 0%, var(--sbg-blue-2) 100%);
}
.login-box .card,
.register-box .card {
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
.login-logo img,
.register-logo img {
  max-height: 64px;
  background: #fff;
  padding: 6px;
  border-radius: 12px;
}