/* CSS Variables */
:root {
  --color-text: #333;
  --color-background: var(--color-green);
  --color-primary: var(--color-yellow);
  --color-primary-hover: var(--color-yellow-accent);
  --color-disabled: #ccc;
  --color-yellow: rgb(235, 168, 72);
  --color-green: rgb(37, 84, 84);
  --color-teal: rgb(184, 217, 211);
  --color-yellow-accent: rgb(from var(--color-yellow) r g b / 66%);
}
/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
}

.text-align-center {
  text-align: center;
}

.container {
  max-width: 800px;
  margin: 1rem auto;
  padding: 2rem;
  background-color: var(--color-teal);
  border-radius: .5rem;
}

.logo {
  display: block;
  margin: 0 auto 1rem auto;
  max-width: 260px;
  border-radius: .5rem;
}

.page-title {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

@media screen and (max-width: calc(800px + 2rem)) {
  .container {
    max-width: calc(100% - 2rem);
  }

  .logo {
    width: 80%;
  }
}

/* Button styles */
.ui-button {
  display: inline-block;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-background);
  background-color: var(--color-primary);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ui-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.ui-button:active {
  transform: translateY(0);
}

.ui-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.25);
}

.ui-button:disabled {
  background-color: #6c757d;
  cursor: not-allowed;
  opacity: 0.6;
}

.ui-button:disabled:hover {
  background-color: #6c757d;
  transform: none;
  box-shadow: none;
}

.ui-button--secondary {
  background-color: var(--color-green);
  color: var(--color-teal);
}

.ui-button--secondary:hover {
  background-color: rgba(37, 84, 84, 0.8);
  color: var(--color-teal);
}

/* Navigation styles */
.admin-nav {
  margin-bottom: 2rem;
}

.admin-link-section {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(55, 65, 81, 0.1);
}

/* Newsletter form styles */
.newsletter-form {
  max-width: 500px;
  margin: 0 auto;
}

/* Newsletter signup section states (BEM modifiers) */
.newsletter-signup-section {
  position: relative;
  transition: opacity 0.3s ease;
}

.newsletter-signup-section--idle .update-result {
  display: none;
}

.newsletter-signup-section--processing .update-result {
  display: block;
}

.newsletter-signup-section--processing .ui-button {
  opacity: 0.6;
  pointer-events: none;
  cursor: not-allowed;
}

.newsletter-signup-section--processing .form-group input,
.newsletter-signup-section--processing .form-group .checkbox-label {
  opacity: 0.7;
  pointer-events: none;
}

.newsletter-signup-section--success .update-result {
  display: block;
}

.newsletter-signup-section--success .newsletter-form {
  display: none;
}

.newsletter-signup-section--error .update-result {
  display: block;
}

/* Loading state visual feedback */
.newsletter-signup-section--processing .newsletter-form::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--color-primary);
  border-top: 2px solid transparent;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  z-index: 2;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Smooth transitions for result visibility */
.update-result {
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(0);
}

.newsletter-signup-section--idle .update-result {
  opacity: 0;
  transform: translateY(-10px);
}

.newsletter-signup-section--processing .update-result,
.newsletter-signup-section--success .update-result,
.newsletter-signup-section--error .update-result {
  opacity: 1;
  transform: translateY(0);
}

.form-group {
  margin: .5rem 0;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-group input[type="email"],
.form-group input[type="text"] {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid #e9ecef;
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.form-group input[type="email"]:focus,
.form-group input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group .checkbox-label {
  display: flex;
  align-items: center;
  font-weight: normal !important;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.checkbox-label:hover {
  background-color: #f8f9fa;
}

.checkbox-label input[type="checkbox"] {
  margin-right: 0.75rem;
  width: 1.5rem;
  height: 1.5rem;
}

.newsletter-form .ui-button {
  width: 100%;
  margin-top: 1rem;
}

/* Honeypot field for spam prevention */
.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.honeypot label,
.honeypot input {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

/* Admin section styles */
.update-result {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 6px;
  min-height: 20px;
}

.update-result div {
  padding: 1rem;
  border-radius: 4px;
}

.update-result .success {
  background-color: var(--color-primary);
  color: var(--color-green);
}

.update-result .error {
  background-color: #f8d7da;
  color: #721c24;
}

.update-result .info {
  background-color: #d1ecf1;
  color: #0c5460;
}

.update-result h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
}

.update-result ul {
  margin: 0.5rem 0;
  padding-left: 1.5rem;
}

.update-result details {
  margin-top: 1rem;
}

.update-result summary {
  cursor: pointer;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.update-result pre {
  background-color: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 4px;
  padding: 0.75rem;
  font-size: 0.875rem;
  overflow-x: auto;
  white-space: pre-wrap;
}

.ui-button--disabled {
  pointer-events: none;
  background-color: var(--color-disabled);
}