/* Feedback Board Styles — Phase 4 (cream band, white cards, copper/green discipline) */
.feedback-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-6);
}

.feedback-intro p {
  color: var(--ink-600);
  margin-top: var(--space-2);
}

/* Submission Form */
.feedback-form {
  max-width: 640px;
  margin: 0 auto var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feedback-input,
.feedback-textarea,
.feedback-select {
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 15px;
  font-family: var(--font-text);
  color: var(--ink-800);
  letter-spacing: -0.17px;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
}

.feedback-input:focus,
.feedback-textarea:focus,
.feedback-select:focus {
  border-color: var(--copper-500);
  box-shadow: var(--shadow-xs), 0 0 0 3px var(--copper-50);
  outline: none;
}

.feedback-input::placeholder,
.feedback-textarea::placeholder {
  color: var(--ink-500);
}

.feedback-textarea {
  min-height: 80px;
  resize: vertical;
}

.feedback-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B6157' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.feedback-submit {
  align-self: flex-end;
}

/* Sort/Filter */
.feedback-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.feedback-filter-btn {
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-700);
  background: transparent;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-soft);
  transition: all var(--transition-default);
  letter-spacing: -0.12px;
}

.feedback-filter-btn:hover {
  border-color: var(--copper-300);
  color: var(--copper-700);
  background: var(--copper-50);
}

.feedback-filter-btn.active {
  background: var(--copper-500);
  border-color: var(--copper-500);
  color: var(--bg-white);
}

.feedback-controls-divider {
  width: 1px;
  height: 20px;
  background: var(--border-strong);
  align-self: center;
}

.feedback-filter-btn--cat.active {
  background: var(--green-500);
  border-color: var(--green-500);
}

/* Suggestion Cards */
.feedback-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-2);
  max-width: 980px;
  margin: 0 auto;
}

.suggestion-card {
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-default), box-shadow var(--transition-default), border-color var(--transition-default);
}

.suggestion-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--copper-300);
}

.suggestion-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-900);
  letter-spacing: -0.17px;
}

.suggestion-description {
  font-size: 14px;
  color: var(--ink-600);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.suggestion-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: var(--space-1);
}

.suggestion-badge {
  font-size: 11px;
  font-weight: 500;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--bg-cream-deep);
  color: var(--ink-600);
  letter-spacing: -0.12px;
}

.suggestion-vote-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--copper-50);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--copper-700);
  transition: all var(--transition-default);
}

.suggestion-vote-btn:hover {
  background: var(--copper-100);
  border-color: var(--copper-300);
  color: var(--copper-700);
}

.suggestion-vote-btn:disabled {
  cursor: default;
}

.suggestion-vote-btn.voted {
  background: var(--copper-500);
  border-color: var(--copper-500);
  color: var(--bg-white);
}

.suggestion-vote-btn.voted:hover {
  background: var(--copper-600);
  border-color: var(--copper-600);
}

/* Email Signup */
.email-signup {
  display: flex;
  gap: var(--space-1);
  max-width: 400px;
  margin: 0 auto;
}

.email-signup-input {
  flex: 1;
  background: var(--bg-white);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 15px;
  font-family: var(--font-text);
  color: var(--ink-800);
  letter-spacing: -0.17px;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
}

.email-signup-input:focus {
  border-color: var(--copper-500);
  box-shadow: var(--shadow-xs), 0 0 0 3px var(--copper-50);
  outline: none;
}

.email-signup-input::placeholder {
  color: var(--ink-500);
}

.email-signup-success {
  text-align: center;
  font-size: 15px;
  color: var(--green-500);
  font-weight: 500;
}

.email-signup-error {
  font-size: 13px;
  color: var(--copper-700);
  margin-top: var(--space-1);
}

@media (max-width: 480px) {
  .feedback-grid {
    grid-template-columns: 1fr;
  }

  .email-signup {
    flex-direction: column;
  }
}