/* ---- Settings Bar ---- */
.journal-settings {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 18px;
  align-items: flex-end;
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-group > label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.setting-group input[type="date"] {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-text);
  background: var(--color-surface);
  min-height: 44px;
}

.setting-group input[type="date"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  outline: none;
}

.week-display {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: #8b5cf6;
  align-self: center;
  padding-bottom: 2px;
}

/* ---- KPI Grid ---- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.kpi {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 16px 18px;
  border-left: 3px solid transparent;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.kpi:hover {
  box-shadow: var(--shadow-sm);
}

.kpi-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.kpi-content {
  min-width: 0;
}

.kpi .value {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.kpi .label {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: 2px;
}

/* KPI color variants */
.kpi[data-color="purple"] { border-left-color: #8b5cf6; }
.kpi[data-color="blue"]   { border-left-color: #3b82f6; }
.kpi[data-color="teal"]   { border-left-color: #14b8a6; }
.kpi[data-color="amber"]  { border-left-color: #f59e0b; }

.kpi[data-color="purple"] .kpi-icon { background: #f3f0ff; color: #8b5cf6; }
.kpi[data-color="blue"]   .kpi-icon { background: #eff6ff; color: #3b82f6; }
.kpi[data-color="teal"]   .kpi-icon { background: #f0fdfa; color: #14b8a6; }
.kpi[data-color="amber"]  .kpi-icon { background: #fffbeb; color: #f59e0b; }

.kpi[data-color="purple"] .value { color: #8b5cf6; }
.kpi[data-color="blue"]   .value { color: #3b82f6; }
.kpi[data-color="teal"]   .value { color: #14b8a6; }
.kpi[data-color="amber"]  .value { color: #f59e0b; }

/* ---- Journal Form ---- */
.journal-form {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 20px;
  margin-bottom: 20px;
}

.journal-form-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 14px;
}

.form-row {
  margin-bottom: 14px;
}

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

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 6px;
}

.form-date-row {
  display: flex;
  align-items: center;
  gap: 14px;
}

.form-date-row input[type="date"] {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-text);
  background: var(--color-surface);
  min-height: 44px;
  outline: none;
}

.form-date-row input[type="date"]:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-week-badge {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: #8b5cf6;
  background: #f3f0ff;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

/* ---- Mood Selector ---- */
.mood-selector {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.mood-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 62px;
  padding: 10px 6px 8px;
  border: 2px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mood-btn:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.mood-btn.active {
  border-color: #8b5cf6;
  background: #f3f0ff;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
  transform: scale(1.05);
}

.mood-emoji {
  font-size: 1.5rem;
  line-height: 1;
}

.mood-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.mood-btn.active .mood-label {
  color: #7c3aed;
}

/* ---- Symptom Grid ---- */
.symptom-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.symptom-tag {
  padding: 8px 14px;
  border: 1px dashed var(--color-border);
  border-radius: 20px;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 38px;
  white-space: nowrap;
}

.symptom-tag:hover {
  border-color: #d97706;
  color: #92400e;
  background: #fffbeb;
}

.symptom-tag.active {
  background: #fef3c7;
  border-color: #f59e0b;
  border-style: solid;
  color: #92400e;
  font-weight: 600;
}

/* ---- Form Inputs ---- */
.form-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--color-text);
  background: var(--color-surface);
  min-height: 44px;
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-input--short {
  width: 100px;
}

.form-input--textarea {
  min-height: 60px;
  resize: vertical;
}

.form-row-inline {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.form-row-inline .form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 140px;
}

.form-row-inline .form-field--narrow {
  flex: 0 0 auto;
  min-width: 100px;
}

.add-entry-btn {
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-sm);
  background: #8b5cf6;
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 44px;
  transition: background var(--transition-fast);
  margin-top: 6px;
}

.add-entry-btn:hover {
  background: #7c3aed;
}

/* ---- Timeline ---- */
.timeline {
  min-height: 40px;
}

.week-header {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8b5cf6;
  margin: 18px 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-border-light);
}

.week-header:first-child {
  margin-top: 0;
}

/* ---- Journal Entry Card ---- */
.journal-entry {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  border-left: 3px solid #8b5cf6;
  background: var(--color-surface);
  padding: 14px 16px;
  margin-bottom: 8px;
  position: relative;
}

.journal-entry:hover {
  box-shadow: var(--shadow-sm);
}

.entry-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.entry-date {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--color-text);
}

.entry-mood {
  font-size: 1.1rem;
  line-height: 1;
}

.entry-mood-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.entry-remove {
  margin-left: auto;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  padding: 0;
  flex-shrink: 0;
  opacity: 0.35;
  transition: all var(--transition-fast);
}

.entry-remove:hover {
  opacity: 1;
  background: var(--color-surface-hover);
}

.entry-detail {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 4px;
  line-height: 1.5;
}

.entry-detail:last-child {
  margin-bottom: 0;
}

.entry-detail strong {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Symptom badges in entries */
.symptom-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 2px;
}

.symptom-badge {
  display: inline-block;
  background: #fef3c7;
  color: #92400e;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
}

/* ---- Empty State ---- */
.timeline-empty {
  text-align: center;
  padding: 28px 16px;
  color: var(--color-text-muted);
  font-size: 0.88rem;
}

.timeline-empty-icon {
  font-size: 2rem;
  margin-bottom: 6px;
}

/* ---- Action Bar ---- */
.plan-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
  margin-bottom: 16px;
}

.saved-status {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  align-self: center;
}

/* ---- Toast ---- */
.toast-msg {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: var(--color-text);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 180ms ease, transform 180ms ease;
  z-index: 1000;
  pointer-events: none;
}

.toast-msg.show {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Muted Note ---- */
.muted-note {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .journal-settings {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }

  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .kpi {
    padding: 12px 14px;
    gap: 12px;
  }

  .kpi-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .kpi .value {
    font-size: 1.1rem;
  }

  .mood-selector {
    gap: 6px;
  }

  .mood-btn {
    width: 56px;
    padding: 8px 4px 6px;
  }

  .form-row-inline {
    flex-direction: column;
    gap: 10px;
  }

  .form-row-inline .form-field {
    min-width: 100%;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .mood-btn {
    width: 52px;
  }

  .mood-emoji {
    font-size: 1.3rem;
  }
}

@media print {
  .journal-form,
  .plan-row,
  .journal-settings,
  .entry-remove,
  .toast-msg,
  .ad-zone {
    display: none !important;
  }
}