:root {
  --admin-bg: radial-gradient(circle at top left, rgba(233, 133, 50, 0.25), transparent 45%),
    radial-gradient(circle at bottom right, rgba(114, 80, 55, 0.2), transparent 50%),
    linear-gradient(135deg, #f7f3e7 0%, #fff6ef 45%, #ffffff 100%);
  --admin-surface: rgba(255, 255, 255, 0.97);
  --admin-border: rgba(114, 80, 55, 0.08);
  --admin-text: #2f1b25;
  --admin-muted: #6c5c52;
  --admin-accent: #e98532;
  --admin-accent-dark: #c76c25;
  --admin-cream: #faf7f0;
  --admin-shadow: 0 25px 60px rgba(47, 27, 37, 0.15);
}

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

body.admin-auth-body {
  margin: 0;
  font-family: 'Inter', 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--admin-text);
  min-height: 100vh;
  background: var(--admin-bg), #fef3f4;
}

.admin-auth-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 3rem 1.5rem;
}

.auth-card,
.admin-dashboard {
  width: 100%;
  max-width: 420px;
  background: var(--admin-surface);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--admin-shadow);
  border: 1px solid var(--admin-border);
  backdrop-filter: blur(18px);
  margin-bottom: 1.5rem;
}

.admin-dashboard {
  display: none;
}

.admin-dashboard.active {
  display: block;
}

.brand {
  text-align: center;
  margin-bottom: 1rem;
}

.brand img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 0.5rem;
}

.brand h1 {
  font-size: 1.3rem;
  margin: 0;
  color: var(--admin-text);
}

.brand p {
  margin: 0.4rem 0 0;
  color: var(--admin-muted);
}

.auth-form {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-control {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-control label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-muted);
}

.form-control input {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid rgba(31, 41, 55, 0.15);
  font-size: 1rem;
  outline: none;
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

.form-control input:focus {
  border-color: var(--admin-accent);
  box-shadow: 0 0 0 3px rgba(233, 133, 50, 0.2);
}

.primary-btn,
.ghost-btn {
  border: none;
  border-radius: 12px;
  padding: 0.95rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.primary-btn {
  background: var(--admin-accent);
  color: #fff;
  box-shadow: 0 15px 30px rgba(233, 133, 50, 0.35);
}

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

.primary-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.ghost-btn {
  background: transparent;
  color: var(--admin-accent-dark);
  border: 1px solid rgba(233, 133, 50, 0.6);
}

.ghost-btn:hover {
  background: rgba(233, 133, 50, 0.08);
}

.status-message {
  font-size: 0.95rem;
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid transparent;
}

.status-success {
  color: #0f8c5b;
  background: rgba(15, 140, 91, 0.1);
  border-color: rgba(15, 140, 91, 0.2);
}

.status-error {
  color: #b42318;
  background: rgba(180, 35, 24, 0.1);
  border-color: rgba(180, 35, 24, 0.2);
}

.dashboard-head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.dashboard-head h2 {
  margin: 0;
  font-size: 1.5rem;
}

.dashboard-head p {
  margin: 0;
  color: var(--admin-muted);
}

.dashboard-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.dashboard-note {
  margin-top: 1.5rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: rgba(233, 133, 50, 0.08);
  color: var(--admin-muted);
  font-size: 0.95rem;
}

.hidden {
  display: none !important;
}

@media (min-width: 768px) {
  .admin-auth-page {
    padding: 4rem 2rem;
  }
}