/* ==========================================================================
   RizaHub CMS — Admin Dashboard Stylesheet
   ========================================================================== */

:root {
  --admin-primary: #DC2626;
  --admin-primary-dark: #B91C1C;
  --admin-sidebar-bg: #0F172A;
  --admin-sidebar-text: #94A3B8;
  --admin-sidebar-hover: #1E293B;
  --admin-bg: #F8FAFC;
  --admin-card: #FFFFFF;
  --admin-border: #E2E8F0;
  --admin-text: #1E293B;
  --admin-muted: #64748B;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body.admin-body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.5;
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: 260px;
  background-color: var(--admin-sidebar-bg);
  color: var(--admin-sidebar-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
}

.sidebar-brand {
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-brand .mark {
  width: 36px;
  height: 36px;
  background-color: var(--admin-primary);
  color: #FFFFFF;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.125rem;
}

.sidebar-brand span {
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
}

.sidebar-nav {
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--admin-sidebar-text);
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
}

.sidebar-link:hover,
.sidebar-link.active {
  background-color: var(--admin-sidebar-hover);
  color: #FFFFFF;
}

.sidebar-link.active {
  background-color: var(--admin-primary);
  color: #FFFFFF;
}

.sidebar-footer {
  padding: 20px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
}

/* Main Content */
.admin-main {
  margin-left: 260px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.admin-topbar {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--admin-border);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.admin-topbar h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text);
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-badge .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #E2E8F0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--admin-text);
}

.admin-content {
  padding: 32px;
  flex-grow: 1;
}

/* Flash alerts */
.alert {
  padding: 14px 20px;
  border-radius: 10px;
  margin-bottom: 24px;
  font-size: 0.9375rem;
}

.alert-success {
  background-color: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.alert-error {
  background-color: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* Stats Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.stat-card {
  background-color: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-card span {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--admin-muted);
  letter-spacing: 0.05em;
}

.stat-card strong {
  font-size: 2rem;
  font-weight: 800;
  color: var(--admin-text);
  line-height: 1;
}

/* Data Table Card */
.card {
  background-color: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 32px;
}

.card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 1.125rem;
  font-weight: 700;
}

.table-responsive {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.admin-table th {
  background-color: #F8FAFC;
  padding: 12px 24px;
  font-weight: 600;
  color: var(--admin-muted);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 16px 24px;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-published { background-color: #DCFCE7; color: #166534; }
.badge-draft { background-color: #F1F5F9; color: #475569; }
.badge-new { background-color: #FEE2E2; color: #991B1B; }
.badge-read { background-color: #E0E7FF; color: #3730A3; }

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  padding: 24px;
}

.form-group-admin {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-admin label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--admin-text);
}

.input-admin {
  width: 100%;
  box-sizing: border-box;
  display: block;
  padding: 10px 14px;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.875rem;
  background-color: #FFFFFF;
}

.input-admin:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

/* Login Page Specific */
.login-wrap {
  display: flex;
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  background-color: #F8FAFC;
  padding: 24px;
  width: 100%;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background-color: #FFFFFF;
  border: 1px solid var(--admin-border);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.login-header {
  text-align: center;
  margin-bottom: 32px;
}

.login-header .logo-badge {
  width: 52px;
  height: 52px;
  background-color: var(--admin-primary);
  color: #FFFFFF;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

/* Button Utilities for Admin */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 10px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.25s ease;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: inherit;
}

.btn-red {
  background-color: var(--admin-primary);
  color: #FFFFFF;
}

.btn-red:hover {
  background-color: var(--admin-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(220, 38, 38, 0.3);
}

.btn-primary {
  background-color: #0F172A;
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--admin-primary);
  transform: translateY(-2px);
}

.btn-ghost {
  background-color: transparent;
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
}

.btn-ghost:hover {
  background-color: #F1F5F9;
  border-color: var(--admin-text);
}