/* ==========================================================================
   Rearrange Plans Page
   Header styles moved to components/header.css
   ========================================================================== */

.rearrange-plans {
  min-height: 100vh;
  background: var(--color-bg-primary);
  padding-bottom: var(--spacing-page-bottom);
}

/* ==========================================================================
   Instruction
   ========================================================================== */
.rearrange-plans__instruction {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  margin: 0;
  padding: 0 0 var(--spacing-section-gap);
}

/* ==========================================================================
   Inline conflict banner — matches schedule_editor .create-week-pick-error
   pattern. Anchored above the day rows so the violating context stays on
   screen; persists until the user resolves the conflict (no auto-dismiss).
   ========================================================================== */
.rearrange-plans__conflict-banner {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-danger);
  background: var(--color-danger-soft, rgba(229, 62, 62, 0.08));
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-base);
  padding: var(--spacing-list-sm) var(--spacing-list-md);
  margin-bottom: var(--spacing-section-gap);
}

.rearrange-plans__conflict-banner[hidden] {
  display: none;
}

/* ==========================================================================
   Day Rows
   ========================================================================== */
.rearrange-plans__days {
  display: flex;
  flex-direction: column;
}

.rearrange-plans__day-row {
  display: flex;
  flex-direction: column;
}

.rearrange-plans__day-separator {
  height: 1px;
  background: var(--color-border-soft);
  margin: 0;
}

.rearrange-plans__day-separator--last {
  margin-top: 0;
}

.rearrange-plans__day-content {
  display: flex;
  align-items: flex-start;
  padding: 10px 0;
  min-height: 48px;
  gap: var(--spacing-section);
}

.rearrange-plans__day-label {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  letter-spacing: -0.01em;
  width: 32px;
  flex-shrink: 0;
  padding-top: 10px;
}

/* ==========================================================================
   Drop Zone
   ========================================================================== */
.rearrange-plans__drop-zone {
  flex: 1;
  min-height: 52px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-list-sm);
  border-radius: var(--radius-lg);
  transition: background 0.15s ease;
}

.rearrange-plans__drop-zone--active {
  background: var(--color-bg-secondary);
}

.rearrange-plans__drop-zone--over {
  background: var(--color-bg-tertiary);
}

/* Highlight applied when a day row holds 2+ task cards (unsavable state). */
.rearrange-plans__drop-zone--conflict {
  background: var(--color-danger-soft, rgba(229, 62, 62, 0.08));
  box-shadow: inset 0 0 0 1px var(--color-danger);
}

/* ==========================================================================
   Task Card
   ========================================================================== */
.rearrange-plans__task-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-lg);
  padding: 10px var(--spacing-section);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  user-select: none;
  touch-action: none;
}

.rearrange-plans__task-card:active {
  cursor: grabbing;
}

.rearrange-plans__task-card--dragging {
  opacity: var(--opacity-disabled);
  transform: scale(0.98);
}

.rearrange-plans__task-card--moved {
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-soft);
}

.rearrange-plans__task-title {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

/* ==========================================================================
   Reset Button
   ========================================================================== */
.rearrange-plans__reset {
  display: block;
  margin: var(--spacing-list-sm) auto 0;
  font-family: var(--font-family-primary);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  background: none;
  border: none;
  padding: var(--spacing-list-md) var(--spacing-section-gap);
  cursor: pointer;
  letter-spacing: -0.01em;
}

.rearrange-plans__reset:active {
  opacity: var(--opacity-pressed);
}

/* ==========================================================================
   Hidden Form
   ========================================================================== */
#rearrange-form {
  display: none;
}