.symptom-timeline {
  margin-top: 1.5rem;
}

.symptom-timeline__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.symptom-timeline__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-base-text);
}

.symptom-timeline__legend {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--c-base-subtitle-text);
}

.symptom-timeline__legend-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.symptom-timeline__legend-dot {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
}

.symptom-timeline__legend-dot--symptom {
  background-color: var(--c-symptom-base);
}

.symptom-timeline__legend-dot--recurring {
  background-color: var(--c-symptom-periodic);
}

.symptom-timeline__grid {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  max-height: 36rem;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.symptom-timeline__week {
  display: grid;
  grid-template-columns: 3.5rem repeat(7, 1fr);
  gap: 0.375rem;
  align-items: stretch;
}

.symptom-timeline__week-label {
  font-size: 0.6875rem;
  color: var(--c-base-subtitle-text);
  text-align: right;
  padding-right: 0.5rem;
  align-self: flex-start;
  padding-top: 0.375rem;
}

.symptom-timeline__day-headers {
  display: grid;
  grid-template-columns: 3.5rem repeat(7, 1fr);
  gap: 0.25rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--c-border);
}

.symptom-timeline__day-header {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--c-base-subtitle-text);
  text-align: center;
  text-transform: uppercase;
}

.symptom-timeline__day {
  min-height: 6.75rem;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.125rem;
  font-size: 0.6875rem;
  color: var(--c-base-subtitle-text);
  background-color: var(--c-app-bg);
  border: 1px solid var(--c-border);
  border-radius: 0.375rem;
  cursor: pointer;
  transition: all 0.15s ease;
  position: relative;
  overflow: hidden;
}

.symptom-timeline__day:hover {
  border-color: var(--c-symptom-base);
  background-color: var(--c-symptom-highlight);
}

.symptom-timeline__day--disabled {
  background-color: transparent;
  border-color: transparent;
  cursor: default;
  pointer-events: none;
  min-height: 0;
}

.symptom-timeline__day--has-symptom {
  background-color: var(--c-symptom-base);
  border-color: var(--c-symptom-base);
  color: white;
}

.symptom-timeline__day--has-symptom:hover {
  background-color: var(--c-symptom-hover);
  border-color: var(--c-symptom-hover);
}

.symptom-timeline__day--recurring {
  background-color: var(--c-symptom-periodic);
  border-color: var(--c-symptom-periodic);
  color: white;
}

.symptom-timeline__day--recurring:hover {
  background-color: var(--c-symptom-periodic-hover);
  border-color: var(--c-symptom-periodic-hover);
}

.symptom-timeline__day--has-both {
  background: linear-gradient(135deg, var(--c-symptom-base) 50%, var(--c-symptom-periodic) 50%);
  border-color: var(--c-symptom-base);
}

.symptom-timeline__day--has-both:hover {
  background: linear-gradient(135deg, var(--c-symptom-hover) 50%, var(--c-symptom-periodic-hover) 50%);
  border-color: var(--c-symptom-hover);
}

.symptom-timeline__day-number {
  font-weight: 600;
  font-size: 0.6875rem;
  line-height: 1;
}

.symptom-timeline__symptoms-row {
  font-size: 0.5625rem;
  font-weight: 400;
  opacity: 0.9;
  line-height: 1.25;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  word-break: break-all;
}

.symptom-timeline__empty {
  text-align: center;
  padding: 2rem;
  color: var(--c-base-subtitle-text);
  font-size: 0.875rem;
}

/* Two-panel layout */
.symptom-day-editor__panels {
  display: flex;
  gap: 0;
  min-height: 14rem;
}

.symptom-day-editor__panel-left {
  flex: 1;
  padding-right: 1rem;
  border-right: 1px solid var(--c-border);
}

.symptom-day-editor__panel-right {
  flex: 1;
  padding-left: 1rem;
}

.symptom-day-editor__group-label {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--c-base-subtitle-text);
  text-transform: uppercase;
  margin-top: 0.5rem;
  margin-bottom: 0.25rem;
}

.symptom-day-editor__group-label:first-child {
  margin-top: 0;
}

.symptom-selector__symptom-item--recurring {
  opacity: 0.6;
}

.symptom-selector__recurring-badge {
  font-size: 0.625rem;
  color: var(--c-symptom-periodic);
  padding: 0.125rem 0.375rem;
  background-color: rgba(249, 115, 22, 0.1);
  border-radius: 0.25rem;
  white-space: nowrap;
}

.symptom-selector__times-display {
  font-size: 0.8125rem;
  color: var(--c-base-text);
  min-width: 1.5rem;
  text-align: center;
}

.symptom-selector__time-display {
  font-size: 0.75rem;
  color: var(--c-base-subtitle-text);
  padding: 0.25rem 0.375rem;
}

/* Symptom Day Editor Popup */
.symptom-day-editor {
  padding: 1rem;
}

.symptom-day-editor__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.symptom-day-editor__day-info {
  font-size: 0.75rem;
  color: var(--c-base-subtitle-text);
}

.symptom-day-editor__section {
  margin-bottom: 1rem;
}

.symptom-day-editor__section-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--c-base-subtitle-text);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.symptom-day-editor__footer {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--c-border);
}

.symptom-day-editor__remove-btn {
  color: var(--c-error);
  font-size: 0.8125rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.375rem 0.75rem;
  border-radius: 0.25rem;
}

.symptom-day-editor__remove-btn:hover {
  background-color: rgba(239, 68, 68, 0.1);
}

/* Symptom selector inside popup */
.symptom-selector__available-list {
  max-height: 12rem;
  overflow-y: auto;
  border: 1px solid var(--c-border);
  border-radius: 0.375rem;
  margin-bottom: 0.75rem;
}

.symptom-selector__available-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: background-color 0.1s;
}

.symptom-selector__available-item:hover {
  background-color: var(--c-brand-highlight);
}

.symptom-selector__available-item--selected {
  background-color: var(--c-brand);
  color: white;
}

.symptom-selector__available-item--selected:hover {
  background-color: #2563EB;
}

.symptom-selector__available-name {
  flex: 1;
  font-size: 0.8125rem;
  color: inherit;
}

.symptom-selector__available-badge {
  font-size: 0.6875rem;
  padding: 0.125rem 0.375rem;
  background-color: var(--c-border);
  border-radius: 0.25rem;
  color: var(--c-base-subtitle-text);
}

.symptom-selector__available-item--selected .symptom-selector__available-badge {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.symptom-selector__no-symptoms {
  padding: 0.75rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--c-base-subtitle-text);
}

.symptom-selector__selected-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.symptom-selector__symptom-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: rgba(0, 0, 0, 0.02);
  border: 1px solid var(--c-border);
  border-radius: 0.375rem;
}

.symptom-selector__symptom-name {
  flex: 1;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--c-base-text);
}

.symptom-selector__times-input {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.symptom-selector__times-label {
  font-size: 0.6875rem;
  color: var(--c-base-subtitle-text);
  white-space: nowrap;
}

.symptom-selector__times-number {
  width: 3rem;
  padding: 0.25rem 0.375rem;
  font-size: 0.8125rem;
  border: 1px solid var(--c-border);
  border-radius: 0.25rem;
  text-align: center;
  background-color: var(--c-app-bg);
  color: var(--c-base-text);
}

.symptom-selector__times-number:focus {
  outline: none;
  border-color: var(--c-brand);
}

.symptom-selector__schedule {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  margin-top: 0.375rem;
}

.symptom-selector__time-input {
  width: 4.5rem;
  padding: 0.25rem 0.375rem;
  font-size: 0.75rem;
  border: 1px solid var(--c-border);
  border-radius: 0.25rem;
  background-color: var(--c-app-bg);
  color: var(--c-base-text);
}

.symptom-selector__time-input:focus {
  outline: none;
  border-color: var(--c-brand);
}

.symptom-selector__remove-symptom {
  color: var(--c-error);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  font-size: 0.875rem;
  opacity: 0.6;
  line-height: 1;
}

.symptom-selector__remove-symptom:hover {
  opacity: 1;
}

.symptom-selector__empty {
  font-size: 0.8125rem;
  color: var(--c-base-subtitle-text);
  text-align: center;
  padding: 1rem;
}

/* Recurring symptoms section */
.recurring-symptoms {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--c-border);
}

.recurring-symptoms__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.recurring-symptoms__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--c-base-text);
}

.recurring-symptoms__add-btn {
  font-size: 0.8125rem;
  color: var(--c-brand);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
}

.recurring-symptoms__add-btn:hover {
  background-color: var(--c-brand-highlight);
}

.recurring-symptoms__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.recurring-symptom-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background-color: rgba(249, 115, 22, 0.05);
  border: 1px solid rgba(249, 115, 22, 0.2);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.recurring-symptom-item:hover {
  background-color: rgba(249, 115, 22, 0.1);
  border-color: var(--c-symptom-periodic);
}

.recurring-symptom-item__icon {
  min-width: 2.5rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--c-symptom-periodic);
  color: white;
  border-radius: 0.25rem;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0 0.5rem;
}

.recurring-symptom-item__info {
  flex: 1;
}

.recurring-symptom-item__label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--c-base-text);
}

.recurring-symptom-item__details {
  font-size: 0.75rem;
  color: var(--c-base-subtitle-text);
}

.recurring-symptom-item__symptom-list {
  margin-top: 0.375rem;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.recurring-symptom-item__symptom-line {
  font-size: 0.75rem;
  color: var(--c-base-text);
  padding: 0.125rem 0.375rem;
  background-color: rgba(249, 115, 22, 0.08);
  border-radius: 0.25rem;
  line-height: 1.3;
}

.recurring-symptom-item__edit {
  font-size: 0.75rem;
  color: var(--c-brand);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  opacity: 0;
  transition: opacity 0.15s ease;
  align-self: flex-start;
}

.recurring-symptom-item:hover .recurring-symptom-item__edit {
  opacity: 1;
}

.recurring-symptoms__empty {
  font-size: 0.8125rem;
  color: var(--c-base-subtitle-text);
  text-align: center;
  padding: 1rem;
}

/* Recurring editor form */
.symptom-recurring-editor__field {
  margin-bottom: 1rem;
}

.symptom-recurring-editor__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--c-base-subtitle-text);
  margin-bottom: 0.375rem;
}

.symptom-recurring-editor__input-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.symptom-recurring-editor__input {
  width: 5rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--c-border);
  border-radius: 0.375rem;
  background-color: var(--c-app-bg);
  color: var(--c-base-text);
}

.symptom-recurring-editor__input:focus {
  outline: none;
  border-color: var(--c-brand);
  box-shadow: 0 0 0 3px var(--c-brand-highlight);
}

.symptom-recurring-editor__input--full {
  width: 100%;
}

.symptom-recurring-editor__suffix {
  font-size: 0.875rem;
  color: var(--c-base-subtitle-text);
}