/* ==========================================================================
   Formulaires - Recherche et commentaires
   ========================================================================== */

/* Reset formulaires */
input,
textarea,
select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-base);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
}

/* Labels */
label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

/* ===== Formulaire de recherche ===== */
.search-form {
  display: flex;
  gap: var(--spacing-sm);
}

.search-form .search-field {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
}

.search-form .search-field:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.search-form .search-submit {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: var(--font-weight-medium);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.search-form .search-submit:hover {
  background-color: var(--color-accent-hover);
}

/* Recherche dans header */
.header-search {
  display: none;
}

@media (min-width: 768px) {
  .header-search {
    display: flex;
    position: relative;
  }

  .header-search .search-field {
    width: 200px;
    padding: var(--spacing-xs) var(--spacing-md);
    padding-left: 36px;
    font-size: var(--font-size-sm);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: 12px center;
  }

  .header-search .search-submit {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
  }
}

/* Recherche dans sidebar */
.sidebar-search {
  margin-bottom: var(--spacing-lg);
}

.sidebar-search .search-form {
  flex-direction: column;
}

.sidebar-search .search-submit {
  width: 100%;
}

/* ===== Formulaire de commentaires ===== */
.comment-respond {
  background-color: var(--color-bg-alt);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  margin-top: var(--spacing-xl);
}

.comment-reply-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-lg);
}

.comment-form {
  display: grid;
  gap: var(--spacing-md);
}

.comment-form-author,
.comment-form-email,
.comment-form-url {
  display: grid;
  gap: var(--spacing-xs);
}

@media (min-width: 576px) {
  .comment-form-fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

.comment-form-comment {
  display: grid;
  gap: var(--spacing-xs);
}

.comment-form-comment textarea {
  min-height: 150px;
  resize: vertical;
}

.form-submit {
  margin-top: var(--spacing-sm);
}

.form-submit .submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-xl);
  background-color: var(--color-accent);
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.form-submit .submit:hover {
  background-color: var(--color-accent-hover);
}

/* Texte requis */
.required {
  color: var(--color-error);
}

/* Message de notes */
.comment-notes {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

/* ===== Groupe de champs ===== */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group:last-child {
  margin-bottom: 0;
}

/* Aide / description */
.form-help {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-xs);
}

/* États d'erreur */
.form-error input,
.form-error textarea,
.form-error select {
  border-color: var(--color-error);
}

.form-error-message {
  font-size: var(--font-size-xs);
  color: var(--color-error);
  margin-top: var(--spacing-xs);
}

/* Screen reader text */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}