/* ============================================
   Settings Page
   ============================================ */

.settings-page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px var(--space-lg) var(--space-lg);
  overflow: auto;
  flex: 1;
}

.settings-card {
  background: var(--color-surface);
  border: 2px solid var(--color-gray-80);
  border-radius: 4px 10px 8px 6px;
  box-shadow: 3px 3px 0 0 var(--color-gray-80);
  padding: var(--space-lg);
}

/* Settings tabs */
.settings-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--color-gray-20);
  margin-bottom: var(--space-lg);
}

.settings-tab {
  padding: var(--space-sm) var(--space-lg);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.settings-tab:hover {
  color: var(--color-text-primary);
}

.settings-tab-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.settings-tab-count {
  display: inline-block;
  background: var(--color-gray-20);
  color: var(--color-text-secondary);
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
  margin-left: 4px;
}

.settings-tab-active .settings-tab-count {
  background: var(--color-primary-light);
  color: var(--color-primary-darker);
}

/* Inline action buttons bar */
.settings-tab-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.settings-tab-actions .button_to {
  display: flex;
}

.settings-tab-actions .quarter-picker {
  margin-right: auto;
}

/* Claude usage period picker */
.settings-tab-actions .claude-period-picker {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-right: auto;
}

.period-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.period-select {
  padding: 4px 8px;
  border: 1px solid var(--color-gray-20);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background: var(--color-surface);
}

/* Claude usage upload form */
.claude-upload-form .upload-form {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.claude-upload-form .file-input {
  font-size: 13px;
}