/* ======================
   Forum-Specific Styles - Professional Design
====================== */

body {
  background-color: var(--color-bg);
  font-family: 'Prodigy Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Forum Container - Centered Content */
.forum-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Forum Header */
.forum-header {
  text-align: center;
  padding: 4rem 2rem 3rem;
  background: linear-gradient(135deg, var(--color-bg-100) 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2rem;
  box-shadow: 0 2px 4px var(--shadow-sm);
}

.forum-header h1 {
  font-size: 2.8rem;
  font-weight: 300;
  margin-bottom: 1rem;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.forum-header p {
  color: var(--color-text-light);
  font-size: 1.2rem;
  margin-bottom: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* Forum Controls */
.forum-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  background-color: var(--color-bg-100);
  padding: 2rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 4px 6px var(--shadow-sm);
  flex-wrap: wrap;
}

.forum-search {
  flex: 1;
  min-width: 300px;
}

.forum-search input {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  background-color: var(--color-bg-100);
  color: var(--color-text);
  transition: all 0.2s ease;
  font-weight: 400;
}

.forum-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  background-color: var(--color-bg-100);
}

.forum-search input::placeholder {
  color: var(--color-text-light);
  font-weight: 400;
}

.forum-date-filter {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-bg);
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.forum-date-filter input[type="date"] {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border-dark);
  border-radius: 6px;
  font-size: 0.9rem;
  background-color: var(--color-bg-100);
  color: var(--color-text-light);
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 400;
}

.forum-date-filter input[type="date"]:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.date-separator {
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 500;
}

.forum-date-filter input[type="date"]:valid {
  background-color: var(--color-bg-blue-light);
  border-color: var(--color-primary);
}

.clear-date-btn {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border-dark);
  background-color: var(--color-bg-100);
  border-radius: 6px;
  cursor: pointer;
  color: var(--color-text-light);
  font-size: 0.9rem;
  transition: all 0.2s ease;
  opacity: 0.8;
  font-weight: 500;
}

.clear-date-btn:hover {
  background-color: var(--color-bg);
  color: var(--color-text-light);
  opacity: 1;
  border-color: var(--color-text-light);
}

.new-post-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg-100);
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
  letter-spacing: 0.025em;
}

.new-post-btn:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-dark) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--overlay-dark);
}

.new-post-btn:active {
  transform: translateY(0);
}

/* Forum Categories */
.forum-categories {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  background-color: var(--color-bg-100);
  padding: 1.5rem 2rem;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 2px 4px var(--shadow-sm);
  flex-wrap: wrap;
}

.category-filter {
  padding: 0.625rem 1.25rem;
  border: 2px solid var(--color-border);
  background-color: var(--color-bg-100);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-weight: 500;
  letter-spacing: 0.025em;
}

.category-filter:hover {
  background-color: var(--color-bg);
  border-color: var(--color-text-light);
  color: var(--color-text);
  transform: translateY(-1px);
}

.category-filter.active {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%);
  border-color: var(--color-primary);
  color: var(--color-bg-100);
  font-weight: 600;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

/* Forum Posts List */
.forum-posts {
  display: flex;
  flex-direction: column;
  gap: 0;
  background-color: var(--color-bg-100);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px var(--shadow-sm);
}

.forum-post {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 2rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border-bottom: 1px solid var(--color-border);
}

.forum-post:hover {
  background-color: var(--color-bg);
  transform: translateX(2px);
}

.forum-post:last-child {
  border-bottom: none;
}

.post-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  gap: 1rem;
}

.post-title {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
  flex: 1;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.post-category {
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-border) 100%);
  color: var(--color-text-light);
  padding: 0.375rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--color-border-dark);
}

.post-content {
  color: var(--color-text-light);
  margin-bottom: 1.25rem;
  line-height: 1.7;
  font-size: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 400;
}

.post-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.post-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-bg-100);
  font-size: 0.9rem;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.author-avatar-container {
  position: relative;
  width: 36px;
  height: 36px;
}

.author-avatar-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.author-link {
  color: var(--color-text-light);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  border-radius: 4px;
  padding: 0.25rem 0.5rem;
  margin: -0.25rem -0.5rem;
}

.author-link:hover {
  color: var(--color-primary);
  background-color: var(--color-bg);
  text-decoration: underline;
}

.post-stats {
  display: flex;
  gap: 2rem;
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 500;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.5rem;
  background-color: var(--color-bg);
  border-radius: 6px;
}

/* New Post Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-dark);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  overflow-y: auto;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--color-bg-100);
  padding: 2.5rem;
  border-radius: 12px;
  max-width: 600px;
  width: 90%;
  box-shadow: 0 20px 40px var(--overlay-light);
  margin: 2rem auto;
  border: 1px solid var(--color-border);
}

.modal-content h2 {
  margin-bottom: 2rem;
  color: var(--color-text);
  font-weight: 600;
  font-size: 1.75rem;
  text-align: center;
  letter-spacing: -0.02em;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  font-family: inherit;
  background-color: var(--color-bg-100);
  color: var(--color-text);
  transition: all 0.2s ease;
  font-weight: 400;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  background-color: var(--color-bg-100);
}

.form-group textarea {
  resize: vertical;
  min-height: 180px;
  line-height: 1.6;
}

.char-counter {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.char-counter.warning {
  color: var(--color-warning-dark);
}

.char-counter.error {
  color: var(--color-error-dark);
}

.char-counter.success {
  color: var(--color-success-dark);
}

.counter-label {
  font-weight: 500;
}

/* Edit Post Styles */
.post-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.edit-btn, .delete-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 0.2s ease;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.edit-btn {
  color: var(--color-text-light);
}

.edit-btn:hover {
  color: var(--color-primary);
}

.delete-btn {
  color: var(--color-text-light);
}

.delete-btn:hover {
  color: var(--color-error);
}

.edited-indicator {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-style: italic;
  margin-left: 0.5rem;
}

.btn-primary {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg-100);
  padding: 0.875rem 1.5rem;
  margin-top: 1.5rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-dark) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--overlay-dark);
}

.btn-primary:disabled {
  background: var(--color-text-light);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  width: 100%;
  background-color: var(--color-bg);
  color: var(--color-text-light);
  padding: 0.75rem 1.5rem;
  margin-top: 0.75rem;
  border: 2px solid var(--color-border-dark);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.btn-secondary:hover {
  background-color: var(--color-border);
  border-color: var(--color-text-light);
  color: var(--color-text-light);
}

.message {
  padding: 1.25rem 1.5rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  border: 1px solid transparent;
  font-weight: 500;
  font-size: 0.95rem;
  box-shadow: 0 2px 4px var(--overlay-light);
}

.success-message {
  background: linear-gradient(135deg, var(--color-success-light) 0%, var(--color-success-light) 100%);
  color: var(--color-success-dark);
  border-color: var(--color-success-light);
}

.error-message {
  background: linear-gradient(135deg, var(--color-error-light) 0%, var(--color-error-light) 100%);
  color: var(--color-error-dark);
  border-color: var(--color-error-light);
}

.warning-message {
  background: linear-gradient(135deg, var(--color-warning-light) 0%, var(--color-warning-light) 100%);
  color: var(--color-warning-dark);
  border-color: var(--color-warning-light);
}

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--color-text-light);
  background-color: var(--color-bg-100);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  box-shadow: 0 4px 6px var(--shadow-sm);
}

.empty-state h3 {
  color: var(--color-text);
  margin-bottom: 1rem;
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
}

/* Confirmation Modal */
.confirm-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-dark);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.confirm-modal.active {
  display: flex;
}

.confirm-content {
  background-color: var(--color-bg-100);
  padding: 2.5rem;
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 20px 40px var(--overlay-light);
  border: 1px solid var(--color-border);
  text-align: center;
}

.confirm-content h3 {
  margin-bottom: 1.25rem;
  color: var(--color-text);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.confirm-content p {
  color: var(--color-text-light);
  margin-bottom: 2rem;
  line-height: 1.7;
  font-size: 1rem;
}

.confirm-actions {
  display: flex;
  gap: 1rem;
}

.confirm-btn {
  flex: 1;
  padding: 0.875rem 1.5rem;
  border: 2px solid;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
  font-size: 1rem;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.confirm-btn.cancel {
  background-color: var(--color-bg);
  color: var(--color-text-light);
  border-color: var(--color-border-dark);
}

.confirm-btn.cancel:hover {
  background-color: var(--color-border);
  color: var(--color-text-light);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

.confirm-btn.confirm {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-bg-100);
  border-color: var(--color-primary);
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.confirm-btn.confirm:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-dark) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--overlay-dark);
}

.confirm-btn.delete {
  background: linear-gradient(135deg, var(--color-error) 0%, var(--color-error-dark) 100%);
  color: var(--color-bg-100);
  border-color: var(--color-error);
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.confirm-btn.delete:hover {
  background: linear-gradient(135deg, var(--color-error-dark) 0%, var(--color-error-dark) 100%);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px var(--overlay-dark);
}



.image-preview {
  position: relative;
  display: inline-block;
  margin-top: 0.5rem;
}

.image-preview img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-sm);
  object-fit: cover;
}

.remove-image-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-error);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px var(--shadow-sm);
  transition: all 0.2s ease;
}

.remove-image-btn:hover {
  background-color: var(--color-error-dark);
  transform: scale(1.1);
}

/* Post Images */
.post-image {
  margin-top: 1rem;
  max-width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-sm);
}

.post-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
}



/* Tool Selection Styles */
.tool-selection-container {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.selected-tool-display {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  transition: all 0.2s ease;
}

.selected-tool-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
}

.selected-tool-info strong {
  color: var(--color-text-light);
  font-weight: 600;
}

.selected-tool-info span {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.remove-tool-btn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-error);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px var(--shadow-sm);
  transition: all 0.2s ease;
}

.remove-tool-btn:hover {
  background-color: var(--color-error-dark);
  transform: scale(1.1);
}

.select-tool-btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--color-bg-100);
  border: 2px solid var(--color-border);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  color: var(--color-text-light);
  transition: all 0.2s ease;
  align-self: flex-start;
}

.select-tool-btn:hover {
  background-color: var(--color-bg);
  border-color: var(--color-text-light);
  transform: translateY(-1px);
}

/* Tool Selection Modal */
.tool-selection-search {
  margin-bottom: 1rem;
}

.tool-selection-search input {
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--color-border);
  border-radius: 8px;
  font-size: 1rem;
  background-color: var(--color-bg-100);
  color: var(--color-text);
  transition: all 0.2s ease;
}

.tool-selection-search input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.tool-list {
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: 1rem;
}

.tool-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  background-color: var(--color-bg-100);
}

.tool-item:hover {
  background-color: var(--color-bg);
  border-color: var(--color-primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px var(--shadow-sm);
}

.tool-item.selected {
  background-color: var(--color-primary);
  color: var(--color-bg-100);
  border-color: var(--color-primary);
}

.tool-item.selected:hover {
  background-color: var(--color-primary-dark);
}

.tool-item-info {
  flex: 1;
}

.tool-item-name {
  font-weight: 600;
  color: inherit;
  margin-bottom: 0.25rem;
}

.tool-item-tagline {
  font-size: 0.9rem;
  color: inherit;
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.tool-item-category {
  font-size: 0.8rem;
  color: inherit;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-item-website {
  font-size: 0.8rem;
  color: inherit;
  opacity: 0.6;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
}

/* Responsive */
@media (max-width: 768px) {
  .forum-container {
    padding: 0 0.5rem;
  }

  .forum-header h1 {
    font-size: 2rem;
  }

  .forum-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .forum-search {
    width: 100%;
  }

  .forum-date-filter {
    justify-content: center;
    flex-wrap: wrap;
  }

  .new-post-btn {
    width: 100%;
  }

  .post-header {
    flex-direction: column;
  }

  .post-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .image-upload-area {
    padding: 1rem;
  }

  .image-preview img {
    max-width: 120px;
    max-height: 120px;
  }

  .tool-selection-container {
    width: 100%;
  }

  .selected-tool-display {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .tool-list {
    max-height: 300px;
  }

  .tool-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}