/* ============================================================
   RCM Admin Portal — Styles
   ============================================================ */

:root {
  --color-primary: #a34836;
  --color-primary-hover: #a24935;
  --color-text: #484332;
  --color-text-light: #7a6e60;
  --color-bg: #f8f2e6;
  --color-white: #ffffff;
  --color-border: #e2d4c1;
  --color-error: #c0392b;
  --color-success: #27ae60;
  --color-sidebar: #484332;
  --color-sidebar-text: #f8f2e6;
  --color-sidebar-active: #a34836;
  --radius: 6px;
  --shadow: 0 2px 8px rgba(72,67,50,0.10);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
}

/* Layout */
.admin-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  background: var(--color-sidebar);
  color: var(--color-sidebar-text);
  padding: 24px 0;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar nav {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.sidebar-sa-section {
  margin-top: auto;
}

.sidebar-logo {
  padding: 0 20px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 16px;
}

.sidebar-logo span {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-sidebar-text);
}

.sidebar-logo small {
  display: block;
  font-size: 11px;
  opacity: 0.6;
  margin-top: 2px;
}

.sidebar nav a {
  display: block;
  padding: 10px 20px;
  color: rgba(248,242,230,0.8);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}

.sidebar nav a:hover,
.sidebar nav a.active {
  background: var(--color-sidebar-active);
  color: var(--color-sidebar-text);
}

.sidebar nav .nav-section {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 16px 20px 4px;
  color: rgba(248,242,230,0.4);
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 24px;
}

.sidebar-footer a {
  font-size: 13px;
  color: rgba(248,242,230,0.6);
  text-decoration: none;
}

.sidebar-footer a:hover { color: var(--color-sidebar-text); }

/* Main content */
.main-content {
  padding: 32px;
  overflow-y: auto;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
}

/* Cards */
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

/* Forms */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--color-text);
  background: var(--color-white);
  font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: -1px;
  border-color: transparent;
}

.form-group textarea { min-height: 80px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-hint {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, opacity 0.15s;
}

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); }

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-danger { background: var(--color-error); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #a93226; }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-block { width: 100%; }

/* Tables */
.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th {
  text-align: left;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  border-bottom: 2px solid var(--color-border);
  background: var(--color-bg);
}

td {
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--color-bg); }

/* Status indicators */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

.status-ok { background: var(--color-success); }
.status-err { background: var(--color-error); }
.status-pending { background: #f39c12; }

/* Alerts */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 16px;
}

.alert-error { background: #fee2e2; color: var(--color-error); }
.alert-success { background: #d1fae5; color: var(--color-success); }
.alert-info { background: #e0f2fe; color: #0369a1; }

/* Login page */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
}

.login-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  width: 100%;
  max-width: 400px;
}

.login-title {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 24px;
  text-align: center;
}

/* Tab navigation */
.tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 24px;
  gap: 0;
}

.tab {
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--color-text-light);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  transition: color 0.15s;
}

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* Code / embed output */
.code-block {
  background: #2d2d2d;
  color: #f8f8f2;
  border-radius: var(--radius);
  padding: 16px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Color picker row */
.color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.color-row input[type="color"] {
  width: 40px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
}

.color-row input[type="text"] {
  flex: 1;
}

/* Widget preview */
.widget-preview-wrap {
  background: #f0ece4;
  border-radius: var(--radius);
  padding: 24px;
  min-height: 200px;
}

/* Utility */
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.text-small { font-size: 13px; color: var(--color-text-light); }
.text-muted { color: var(--color-text-light); }
.text-right { text-align: right; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.hidden { display: none !important; }

@media (max-width: 768px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; }
  .main-content { padding: 16px; }
  .form-row { grid-template-columns: 1fr; }
}