/* Library asset-value page (/assets). ASSET_VALUE_SPEC §4. */

/* Overview row: summary cards (left) + sync panel (right) */
.assets-overview {
  display: flex;
  gap: 16px;
  align-items: stretch;
  margin-bottom: 24px;
}

.assets-summary {
  flex: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* Sync panel — mirrors .playtime-sync (Steam Blue, amber when stale) */
.assets-sync {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  background-color: rgba(102, 192, 244, 0.08);
  border: 1px solid var(--color-steam-blue);
  border-radius: 6px;
}

.assets-sync__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.assets-sync__text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-text-white);
}

.assets-sync__text i {
  margin-right: 6px;
  color: var(--color-steam-blue);
}

.assets-sync__date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.assets-sync .btn {
  flex-shrink: 0;
}

.assets-sync--stale {
  background-color: rgba(232, 162, 58, 0.08);
  border-color: var(--color-warning);
}

.assets-sync--stale .assets-sync__text i {
  color: var(--color-warning);
}

/* Import-vs-additions callout */
.assets-callout {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 32px;
  padding: 14px 18px;
  background-color: var(--color-dark-blue);
  border-radius: 6px;
}

.assets-callout__part {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.assets-callout__part strong {
  font-size: 1.125rem;
  color: var(--color-steam-blue);
}

.assets-callout__sub {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.assets-callout__plus {
  color: var(--color-text-muted);
}

/* Sections */
.assets-section {
  margin-bottom: 32px;
}

.assets-section__title {
  margin: 0 0 20px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text-white);
}

/* Timeline — narrow year rail (left) + wide month breakdown (right) on PC,
   stacked on mobile. With a single year the rail is omitted and the months take
   a comfortable max width (no empty column, no stretched bars). */
.assets-timeline {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: start;
}

.assets-timeline__years,
.assets-timeline__months {
  min-width: 0;
}

/* Divider between the year rail and the month breakdown */
.assets-timeline__years {
  padding-right: 32px;
}

.assets-timeline__months {
  border-left: 1px solid var(--color-divider);
  padding-left: 32px;
}

@media (max-width: 768px) {
  .assets-timeline {
    grid-template-columns: 1fr;
  }

  .assets-timeline__years {
    padding-right: 0;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-divider);
  }

  .assets-timeline__months {
    border-left: none;
    padding-left: 0;
    padding-top: 20px;
  }
}

/* Year rail — a selectable list (year + count + amount), no bar. The active
   year is marked by a Steam Blue left accent + label colour. */
.assets-yearlist {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.assets-yearrow {
  display: block;
  padding: 8px 12px;
  border-left: 2px solid transparent;
  border-radius: 4px;
  text-decoration: none;
  transition: background-color 0.15s, border-color 0.15s;
}

.assets-yearrow:hover {
  background-color: var(--color-card-hover);
}

.assets-yearrow.is-active {
  background-color: var(--color-card-hover);
  border-left-color: var(--color-steam-blue);
}

.assets-yearrow__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
}

.assets-yearrow__year,
.assets-yearrow__value {
  font-size: 0.875rem;
  color: var(--color-text-white);
  white-space: nowrap;
}

.assets-yearrow.is-active .assets-yearrow__year {
  font-weight: 700;
}

.assets-yearrow__meta {
  display: block;
  margin-top: 2px;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Accordion for older years / overflow months (native <details>, no JS) */
.assets-accordion__summary {
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--color-steam-blue);
  padding: 4px 0;
}

.assets-accordion__summary:hover {
  text-decoration: underline;
}

.assets-accordion__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

/* Monthly drill-down sub-heading */
.assets-subhead {
  margin: 0 0 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
}

/* Timeline — monthly bars */
.assets-months {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.assets-month {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: 12px;
}

.assets-month__label {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  text-align: right;
}

.assets-month__track {
  display: flex;
  height: 14px;
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.assets-month__fill {
  height: 100%;
}

/* Net additions fill (also used by the year bars) */
.assets-month__fill--net {
  background-color: var(--color-steam-blue);
}

.assets-month__value {
  font-size: 0.8125rem;
  color: var(--color-text-white);
  white-space: nowrap;
}

/* Genre portfolio — reuses .genre-bar* visuals from playtime, value-axis */
.genre-bars {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.genre-bar__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}

.genre-bar__label {
  font-size: 0.875rem;
  color: var(--color-text-white);
}

.assets-genre__count {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.genre-bar__value {
  flex-shrink: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-white);
}

.genre-bar__track {
  height: 5px;
  background-color: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
}

.genre-bar__fill {
  height: 100%;
  background-color: rgba(102, 192, 244, 0.4);
  border-radius: 3px;
}

/* Early-Access support */
.assets-ea {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.assets-ea strong {
  font-size: 1.5rem;
  color: var(--color-steam-blue);
}

.assets-ea__sub {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Annotations */
.assets-note {
  margin-top: 8px;
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

@media (max-width: 640px) {
  .assets-overview {
    flex-direction: column;
  }

  .assets-summary {
    grid-template-columns: 1fr;
  }
}