firka-extension/messages/messages.css

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', sans-serif;
}

body {
  margin: 0;
  padding: 0;
  color: var(--text-primary);
  background-color: var(--background) !important;
  min-height: 100vh;
  font-size: 16px;
}

@media (max-width: 768px) {
  body {
    font-size: 14px;
  }
}

.kreta-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.kreta-main {
  flex: 1;
  padding: clamp(1rem, 3vw, 2rem);
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.messages-container {
  background-color: var(--background);
  border-radius: 12px;
  overflow: hidden;
}

.bulk-actions-card {
  margin: 0 auto 1rem;
  max-width: 900px;
  background: var(--card-card);
  border-radius: 12px;
  box-shadow: 0px 1px var(--shadow-blur) 0px var(--accent-shadow);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.bulk-actions-left,
.bulk-actions-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bulk-btn {
  background: var(--button-secondaryFill);
  color: var(--text-primary);
  border: none;
  border-radius: 8px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.bulk-btn:hover:not(:disabled) {
  background: var(--accent-15);
  color: var(--accent-accent);
}

.bulk-btn.active {
  background: var(--accent-15);
  color: var(--accent-accent);
}

.bulk-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.view-toggle {
  background: var(--button-secondaryFill);
  border-radius: 8px;
  overflow: hidden;
  display: inline-flex;
}

.view-toggle button {
  background: transparent;
  border: none;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
}

.view-toggle button.active {
  color: var(--accent-accent);
  background: var(--accent-15);
}

.bulk-btn img,
.view-toggle button img {
  width: 20px;
  height: 20px;
}

@media (max-width: 768px) {
  .bulk-actions-card {
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    max-width: 100%;
  }
  .bulk-actions-left {
    justify-content: space-between;
    flex-wrap: nowrap;
    gap: 6px;
    order: 1;
  }
  .bulk-actions-right {
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
    order: 2;
  }
  .bulk-btn,
  .view-toggle button {
    width: 32px;
    height: 32px;
    flex: 1;
  }
  .bulk-btn img,
  .view-toggle button img {
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 480px) {
  .bulk-btn,
  .view-toggle button {
    width: 28px;
    height: 28px;
    flex: 1;
  }
  .bulk-btn img,
  .view-toggle button img {
    width: 16px;
    height: 16px;
  }
  .bulk-actions-left {
    order: 1;
  }
  .bulk-actions-right {
    order: 2;
  }
}

.messages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
  padding: 1.5rem;
}

@media (max-width: 768px) {
  .messages-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem;
  }
}

.message-card {
  background-color: var(--card-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
  position: relative;
  overflow: hidden;
}

.message-card.selected {
  background-color: var(--card-translucent);
  border-color: var(--accent-15);
}

.message-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-color);
}

.message-card.unread {
  border-left: 4px solid var(--accent-accent);
}

.message-card.unread::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

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

.sender-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
  min-width: 0;
}

.sender-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.unread-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--accent-accent);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.1);
  }
}

.message-date {
  font-size: 0.8rem;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

.message-subject {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 1rem;
  display: -webkit-box;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.attachment-indicator {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.2rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

.loading-state {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  padding: 2rem;
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-color);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.empty-state {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  padding: 2rem;
}

.empty-content {
  text-align: center;
  max-width: 400px;
}

.empty-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.empty-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

.error-state {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  padding: 2rem;
}

.error-content {
  text-align: center;
  max-width: 500px;
}

.error-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--error-color);
  margin-bottom: 0.5rem;
}

.error-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.retry-btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.retry-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

body.modal-open {
  overflow: hidden;
}

.modal-content {
  background: var(--card-card);
  border-radius: 12px;
  max-width: 1200px;
  width: 95%;
  max-height: 95%;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--background-0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--background-0);
  background: var(--background);
  border-radius: 12px 12px 0 0;
}

.modal-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 1.5em;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--background-0);
  color: var(--text-primary);
  transform: scale(1.1);
}

.modal-body {
   padding: 20px;
   background: var(--card-card);
 }

 .modal-body iframe {
   min-height: 600px;
   border-radius: 12px;
   box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
   border: 1px solid var(--background-0);
 }

 .loading-content {
   text-align: center;
   padding: 40px 20px;
 }

 .loading-spinner {
   width: 40px;
   height: 40px;
   border: 4px solid #f3f3f3;
   border-top: 4px solid #1976d2;
   border-radius: 50%;
   animation: spin 1s linear infinite;
   margin: 0 auto 20px;
 }

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

 .error-content {
   text-align: center;
   padding: 40px 20px;
 }

 .error-content h3 {
   color: #d32f2f;
   margin-bottom: 10px;
 }

 .error-content p {
   color: #666;
   margin-bottom: 20px;
 }

 .message-details {
   max-width: 100%;
 }

.message-info {
  background-color: var(--button-secondaryFill);
  padding: 15px;
  border-radius: 6px;
  margin-bottom: 20px;
  color: var(--text-secondary);
}

.info-row {
  display: flex;
  margin-bottom: 10px;
  align-items: flex-start;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-label {
  font-weight: bold;
  min-width: 80px;
  margin-right: 10px;
}

.info-value {
  flex: 1;
  word-break: break-word;
}

.message-content {
  margin-bottom: 20px;
}

.message-content h4 {
  margin: 0 0 15px 0;
  color: var(--text-secondary);
  font-size: 1.1em;
}

.message-text {
  background-color: var(--button-secondaryFill);
  border-radius: 6px;
  padding: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-height: 300px;
  overflow-y: auto;
}

.message-text p {
  margin: 0 0 10px 0;
}

.message-text p:last-child {
  margin-bottom: 0;
}

.message-text a {
  color: #1976d2;
  text-decoration: none;
}

.message-text a:hover {
  text-decoration: underline;
}

.message-attachments {
  background: var(--button-secondaryFill);
  padding: 15px;
  border-radius: 6px;
}

.message-attachments h4 {
  margin: 0 0 10px 0;
  color: var(--text-secondary);
  font-size: 1.1em;
}

.message-attachments ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.message-attachments li {
  padding: 5px 0;
}

.message-attachments a {
  color: #1976d2;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.message-attachments a:hover {
  text-decoration: underline;
}

@media (max-width: 1200px) {
  .messages-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .kreta-main {
    padding: 1rem;
  }
  
  .message-card {
    padding: 1rem;
  }
  
  .message-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .message-date {
    align-self: flex-end;
    margin-top: -0.5rem;
  }
  
  .sender-name {
    font-size: 0.9rem;
  }
  
  .message-subject {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .messages-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding: 0.75rem;
  }
  
  .message-card {
    padding: 0.75rem;
  }
  
  .sender-name {
    font-size: 0.85rem;
  }
  
  .message-subject {
    font-size: 0.9rem;
  }
  
  .attachment-indicator {
    font-size: 1rem;
  }
}