/* Shared Header & Footer Styles */
@import './theme.css';

/* Header */
.shared-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #2C3E50;
  color: var(--color-text-white);
  box-shadow: var(--shadow-md);
}

.shared-header-content {
  max-width: 100%;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.shared-header-left {
  flex: 1;
}

.shared-header-brand {
  font-size: 1.5rem;
  font-weight: 600;
  white-space: nowrap;
}

/* Announcement Box */
.shared-announcement-box {
  background-color: var(--color-warning-bg);
  border-left: 4px solid var(--color-warning);
  border-radius: var(--radius-lg);
  margin: var(--spacing-md) 0;
  width: 100%;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 769px) {
  .shared-announcement-box {
    padding: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
  }
}

.shared-announcement-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.shared-announcement-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xs);
}

.shared-announcement-header {
  font-size: 1rem;
  font-weight: 600;
  color: #92400E;
}

@media (min-width: 769px) {
  .shared-announcement-header {
    font-size: 1.125rem;
  }
}

.shared-announcement-edit-btn {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background-color 0.15s ease;
  opacity: 0.7;
}

.shared-announcement-edit-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
  opacity: 1;
}

.shared-announcement-body {
  font-size: 0.9375rem;
  color: #78350F;
  line-height: 1.6;
}

.shared-announcement-bullet-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-xs);
  gap: var(--spacing-xs);
}

.shared-announcement-bullet {
  color: #78350F;
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.shared-announcement-bullet-text {
  flex: 1;
  color: #78350F;
}

@media (min-width: 769px) {
  .shared-announcement-body {
    font-size: 1rem;
    line-height: 1.7;
  }
  
  .shared-announcement-bullet-item {
    margin-bottom: var(--spacing-sm);
  }
}

.shared-announcement-time {
  font-size: 0.75rem;
  color: #92400E;
  margin-top: var(--spacing-xs);
  opacity: 0.8;
}

/* Edit Mode */
.shared-announcement-box-editing {
  border-left-color: var(--color-info);
}

.shared-announcement-edit-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border-medium);
  border-radius: var(--radius-md);
  font-family: 'Noto Sans Thai', sans-serif;
  font-size: 0.9375rem;
  color: #78350F;
  resize: vertical;
  min-height: 4rem;
  background-color: var(--color-bg-white);
}

@media (min-width: 769px) {
  .shared-announcement-edit-input {
    font-size: 1rem;
    min-height: 5rem;
    padding: var(--spacing-lg);
  }
}

.shared-announcement-edit-input:focus {
  outline: none;
  border-color: var(--color-info);
  box-shadow: 0 0 0 2px var(--color-info-bg);
}

.shared-announcement-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xs);
  flex-wrap: nowrap;
  justify-content: flex-end;
}

.shared-announcement-btn {
  padding: 0.375rem 0.75rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: 'Noto Sans Thai', sans-serif;
  white-space: nowrap;
}

.shared-announcement-btn-save {
  background-color: var(--color-primary);
  color: var(--color-text-white);
}

.shared-announcement-btn-save:hover {
  background-color: var(--color-primary-hover);
}

.shared-announcement-btn-delete {
  background-color: var(--color-error);
  color: var(--color-text-white);
}

.shared-announcement-btn-delete:hover {
  background-color: #DC2626;
}

.shared-announcement-btn-cancel {
  background-color: var(--color-border-medium);
  color: var(--color-text-primary);
}

.shared-announcement-btn-cancel:hover {
  background-color: var(--color-border-dark);
}

@media (max-width: 768px) {
  .shared-announcement-box {
    margin: var(--spacing-sm) 0;
    padding: var(--spacing-sm);
    border-radius: 0;
  }
  
  .shared-announcement-header {
    font-size: 0.8125rem;
  }
  
  .shared-announcement-body {
    font-size: 0.8125rem;
  }
  
  .shared-announcement-time {
    font-size: 0.6875rem;
  }
  
  .shared-announcement-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  
  .shared-announcement-btn {
    flex: 0 0 auto;
  }
}

.shared-header-right {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.shared-header-status {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-weight: 500;
}

.shared-header-status.online {
  background-color: var(--color-success-bg);
  color: var(--color-success-light);
}

.shared-header-status.offline {
  background-color: var(--color-error-bg);
  color: var(--color-error-light);
}

.shared-header-time {
  font-size: 0.875rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  min-width: 3.5rem;
  text-align: right;
}

/* Mobile Header */
@media (max-width: 768px) {
  .shared-header-content {
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
  }

  .shared-header-left {
    width: 100%;
    text-align: center;
  }

  .shared-header-brand {
    font-size: 1.125rem;
  }

  .shared-header-right {
    width: 100%;
    justify-content: space-between;
  }
}

/* Footer */
.shared-footer {
  margin-top: auto;
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--color-bg-main);
  border-top: 1px solid var(--color-border-light);
}

.shared-footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.shared-footer-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
}

.shared-footer-subtext {
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}