/* ==========================================================================
   Jusaqua Admin Portal Styling
   ========================================================================== */

:root {
  --admin-primary: #007BFF;
  --admin-primary-dark: #0056b3;
  --admin-secondary: #00C49F;
  --admin-dark: #0f172a;
  --admin-card-bg: #1e293b;
  --admin-border: #334155;
  --admin-text-main: #f8fafc;
  --admin-text-muted: #94a3b8;
  --admin-success: #10b981;
  --admin-danger: #ef4444;
  --admin-warning: #f59e0b;
  --admin-radius: 12px;
  --admin-font: 'Poppins', system-ui, -apple-system, sans-serif;
}

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

body.admin-body {
  font-family: var(--admin-font);
  background-color: var(--admin-dark);
  color: var(--admin-text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ==========================================
   Auth Lock Screen
   ========================================== */
.admin-login-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.admin-login-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 40px 30px;
  width: 100%;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.admin-login-card img {
  max-width: 140px;
  margin-bottom: 20px;
}

.admin-login-card h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--admin-text-main);
}

.admin-login-card p {
  color: var(--admin-text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.admin-input-group {
  margin-bottom: 20px;
  text-align: left;
}

.admin-input-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin-bottom: 6px;

}

.admin-input-group input,
.admin-input-group textarea,
.admin-input-group select {
  width: 100%;
  padding: 12px 16px;
  background: #0f172a;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}

.admin-input-group input:focus,
.admin-input-group textarea:focus {
  border-color: var(--admin-primary);
}

.admin-btn {
  background: var(--admin-primary);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.admin-btn:hover {
  background: var(--admin-primary-dark);
  transform: translateY(-1px);
}

.admin-btn-success {
  background: var(--admin-success);
}
.admin-btn-success:hover {
  background: #059669;
}

.admin-btn-secondary {
  background: #334155;
  color: #fff;
}
.admin-btn-secondary:hover {
  background: #475569;
}

/* ==========================================
   Header & Navbar
   ========================================== */
.admin-navbar {
  background: var(--admin-card-bg);
  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: 100;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-brand img {
  height: 40px;
}

.admin-brand h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
}

.admin-brand span {
  font-size: 0.75rem;
  background: var(--admin-primary);
  color: #fff;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==========================================
   Main Layout & Sidebar
   ========================================== */
.admin-wrapper {
  display: flex;
  flex: 1;
}

.admin-sidebar {
  width: 260px;
  background: #0f172a;
  border-right: 1px solid var(--admin-border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  color: var(--admin-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
}

.admin-nav-item:hover {
  background: var(--admin-card-bg);
  color: #fff;
}

.admin-nav-item.active {
  background: var(--admin-primary);
  color: #fff;
}

.admin-content {
  flex: 1;
  padding: 32px;
  max-width: 1200px;
}

.admin-section {
  display: none;
}
.admin-section.active {
  display: block;
}

.admin-section-header {
  margin-bottom: 28px;
  border-bottom: 1px solid var(--admin-border);
  padding-bottom: 16px;
}

.admin-section-header h2 {
  font-size: 1.5rem;
  color: #fff;
}

.admin-section-header p {
  color: var(--admin-text-muted);
  font-size: 0.9rem;
}

/* ==========================================
   Forms & Cards
   ========================================== */
.admin-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius);
  padding: 24px;
  margin-bottom: 24px;
}

.admin-card-title {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--admin-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.admin-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

/* Image Upload Preview Component */
.admin-img-preview-box {
  border: 2px dashed var(--admin-border);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  background: #0f172a;
  margin-top: 8px;
}

.admin-img-preview-box img {
  max-height: 120px;
  max-width: 100%;
  object-fit: contain;
  border-radius: 6px;
  margin-bottom: 12px;
}

.admin-img-controls {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.admin-file-label {
  background: #334155;
  color: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  display: inline-block;
}

/* ==========================================
   Toast Notification
   ========================================== */
.admin-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-success);
  color: #fff;
  padding: 16px 24px;
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10000;
  transform: translateY(150%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.admin-toast.show {
  transform: translateY(0);
}

.admin-toast.error {
  border-color: var(--admin-danger);
}

/* Responsive */
@media (max-width: 900px) {
  .admin-wrapper {
    flex-direction: column;
  }
  .admin-sidebar {
    width: 100%;
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--admin-border);
  }
  .admin-nav-item {
    white-space: nowrap;
  }
  .admin-navbar {
    padding: 16px;
  }
}