:root {
  --primary: #e91e8f;
  --primary-dark: #b70f6b;
  --light: #fff7fb;
  --white: #ffffff;
  --dark: #3a1630;
  --text: #5a4052;
  --border: rgba(233, 30, 143, 0.14);
  --shadow: 0 15px 40px rgba(233, 30, 143, 0.12);
  --radius: 20px;
  --transition: 0.3s ease;
  --danger: #c62828;
  --success: #2e7d32;
}

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

body.admin-body {
  font-family: Arial, sans-serif;
  background: linear-gradient(180deg, #fff7fb 0%, #fff0f7 100%);
  color: var(--text);
  min-height: 100vh;
}

a {
  text-decoration: none;
}

.admin-container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.admin-header {
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  padding: 1rem 0;
}

.admin-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.admin-header h1 {
  color: var(--dark);
  margin-bottom: 0.2rem;
}

.admin-header p {
  color: var(--text);
}

.admin-header-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.admin-main {
  padding: 40px 0 70px;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}

.admin-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.6rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
  color: inherit;
}

.admin-card:hover {
  transform: translateY(-4px);
}

.admin-card h2 {
  color: var(--dark);
  margin-bottom: 0.7rem;
}

.admin-login-wrapper {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.admin-login-card {
  width: min(460px, 100%);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.admin-login-card h1 {
  color: var(--dark);
  margin-bottom: 0.2rem;
}

.admin-subtitle {
  margin-bottom: 1.5rem;
  color: var(--primary-dark);
  font-weight: bold;
}

.admin-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-group label {
  font-weight: bold;
  color: var(--dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(233, 30, 143, 0.2);
  border-radius: 14px;
  outline: none;
  background: var(--white);
}

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

.admin-btn {
  display: inline-block;
  border: none;
  background: linear-gradient(135deg, var(--primary), #ff4aad);
  color: var(--white);
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  font-weight: bold;
  cursor: pointer;
  transition: var(--transition);
}

.admin-btn:hover {
  transform: translateY(-2px);
}

.admin-btn-secondary {
  background: var(--dark);
}

.admin-alert {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.admin-alert.error {
  background: rgba(198, 40, 40, 0.1);
  color: var(--danger);
}

.admin-alert.success {
  background: rgba(46, 125, 50, 0.1);
  color: var(--success);
}

.admin-back-link {
  margin-top: 1.2rem;
}

.admin-back-link a {
  color: var(--primary-dark);
  font-weight: bold;
}

@media (max-width: 800px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .admin-login-card,
  .admin-card {
    border-radius: 18px;
    padding: 1.2rem;
  }

  .admin-header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}