/* T1.Archive overlay — Fase 4.3 (§12: data-* only, transform GPU) */

body.t1-archive-open {
  overflow: hidden;
}

/* Sipario leggero sul cockpit — attenua i glow dietro il vetro Roster (blur naturale resta). */
body.t1-archive-open:not(.is-zen) .workspace::before,
body.t1-archive-open:not(.is-zen) .notes-panel::before {
  opacity: 1;
  background: rgba(2, 4, 8, 0.22);
  backdrop-filter: blur(4px) brightness(0.82) saturate(0.9);
  -webkit-backdrop-filter: blur(4px) brightness(0.82) saturate(0.9);
  transition: opacity var(--cockpit-focus-ease, 320ms cubic-bezier(0.22, 1, 0.36, 1));
}

.t1-archive-overlay {
  position: fixed;
  inset: 0;
  z-index: 11850;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.t1-archive-overlay:not([hidden]) {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.t1-archive-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 4, 8, 0.54);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.t1-archive-panel {
  position: relative;
  z-index: 1;
  width: min(420px, 92vw);
  max-width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  margin-left: auto;
  background:
    linear-gradient(
      160deg,
      var(--t1-drawer-glass-pearl, rgba(232, 240, 250, 0.06)) 0%,
      var(--t1-drawer-glass-mid, rgba(10, 14, 22, 0.7)) 55%,
      var(--t1-drawer-glass-deep, rgba(6, 8, 14, 0.76)) 100%
    );
  border-left: 1px solid color-mix(in srgb, var(--t1-cyan, #00e5ff) 22%, rgba(232, 240, 250, 0.12));
  border-top: 1px solid color-mix(in srgb, var(--t1-silver, #9aa5b1) 18%, rgba(232, 240, 250, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -1px 0 color-mix(in srgb, var(--t1-cyan, #00e5ff) 7%, transparent),
    -24px 0 64px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(var(--t1-drawer-glass-blur, 18px)) saturate(var(--t1-drawer-glass-saturate, 1.16));
  -webkit-backdrop-filter: blur(var(--t1-drawer-glass-blur, 18px)) saturate(var(--t1-drawer-glass-saturate, 1.16));
  transform: translate3d(100%, 0, 0);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.t1-archive-overlay:not([hidden]) .t1-archive-panel {
  transform: translate3d(0, 0, 0);
}

.t1-archive-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px 12px;
  flex-shrink: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--t1-cyan, #00e5ff) 14%, rgba(255, 255, 255, 0.06));
  background:
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--t1-pearl, #e8f0fa) 4%, transparent) 0%,
      rgba(10, 11, 18, 0.38) 100%
    );
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--t1-pearl, #e8f0fa) 24%, transparent),
    inset 1px 0 0 color-mix(in srgb, var(--t1-cyan, #00e5ff) 12%, transparent),
    inset 0 -1px 0 color-mix(in srgb, var(--t1-cyan, #00e5ff) 8%, transparent);
}

.t1-archive-panel__title {
  margin: 0;
  font-family: var(--t1-font-ui, 'Inter', sans-serif);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--t1-cyan, #00e5ff) 72%, #e8ecf4);
}

.t1-archive-panel__close {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background:
    linear-gradient(165deg, rgba(255, 255, 255, 0.08) 0%, rgba(10, 12, 18, 0.84) 100%);
  color: color-mix(in srgb, var(--t1-cyan, #00e5ff) 35%, #e8ecf4);
  font-size: 1.35rem;
  line-height: 0.9;
  cursor: pointer;
  transition:
    color 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease,
    box-shadow 0.18s ease;
}

.t1-archive-panel__close:hover {
  color: #e8ecf4;
  border-color: color-mix(in srgb, var(--t1-cyan, #00e5ff) 35%, transparent);
  box-shadow: 0 0 14px color-mix(in srgb, var(--t1-cyan, #00e5ff) 18%, transparent);
}

.t1-archive-panel__filter-wrap {
  padding: 10px 16px 12px;
  flex-shrink: 0;
}

.t1-archive-panel__filter {
  width: 100%;
  box-sizing: border-box;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--t1-drawer-gem-border-row-color, color-mix(in srgb, var(--t1-silver, #9aa5b1) 18%, rgba(232, 240, 250, 0.08)));
  background: var(--t1-drawer-gem-surface-row, linear-gradient(165deg, rgba(232, 240, 250, 0.05) 0%, rgba(10, 14, 22, 0.48) 62%, rgba(6, 8, 14, 0.58) 100%));
  color: var(--t1-helm-frost, #e8ecf4);
  font-size: 0.82rem;
  font-family: var(--t1-font-ui, 'Inter', sans-serif);
  box-shadow:
    var(--t1-drawer-gem-row-inset, inset 0 1px 0 rgba(255, 255, 255, 0.1)),
    0 0 0 1px color-mix(in srgb, var(--t1-cyan, #00e5ff) 6%, transparent);
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.t1-archive-panel__filter::placeholder {
  color: var(--t1-helm-frost-dim, rgba(184, 193, 207, 0.62));
}

.t1-archive-panel__filter:focus-visible {
  outline: none;
  border-color: color-mix(in srgb, var(--t1-cyan, #00e5ff) 42%, transparent);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--t1-cyan, #00e5ff) 22%, transparent),
    0 0 18px color-mix(in srgb, var(--t1-cyan, #00e5ff) 10%, transparent);
  background: var(--t1-drawer-gem-surface-row-active, linear-gradient(165deg, rgba(0, 229, 255, 0.08) 0%, rgba(8, 14, 24, 0.62) 60%, rgba(6, 8, 14, 0.72) 100%));
}

.t1-archive-panel__body {
  flex: 1 1 0;
  min-height: 0;
  overflow-y: auto;
  padding: 2px 10px 20px;
}

.t1-archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.t1-archive-list__empty {
  padding: 24px 8px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(200, 208, 220, 0.65);
}

.t1-archive-card {
  border-radius: 8px;
  border: none;
  background: transparent;
  overflow: visible;
}

.t1-archive-card__head {
  display: flex;
  align-items: center;
  gap: 4px;
  border-radius: 8px;
  padding: 2px 4px;
  transition: background 0.18s ease;
}

.t1-archive-card__head:hover,
.t1-archive-card:has(.t1-archive-card__expand[aria-expanded='true']) .t1-archive-card__head {
  background: var(--t1-drawer-gem-surface-row, linear-gradient(165deg, rgba(232, 240, 250, 0.05) 0%, rgba(10, 14, 22, 0.48) 62%, rgba(6, 8, 14, 0.58) 100%));
  box-shadow:
    var(--t1-drawer-gem-row-inset, inset 0 1px 0 rgba(255, 255, 255, 0.1)),
    0 3px 8px rgba(0, 0, 0, 0.28);
}

.t1-archive-card__activator {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  width: 100%;
  padding: 9px 8px;
  border: none;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.t1-archive-card__activator:hover {
  background: transparent;
}

.t1-archive-card__expand {
  flex: 0 0 30px;
  border: none;
  background: transparent;
  color: var(--t1-helm-frost-muted, rgba(200, 208, 220, 0.55));
  font-size: 0.85rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.t1-archive-card__expand:hover,
.t1-archive-card__expand[aria-expanded='true'] {
  background: color-mix(in srgb, var(--t1-cyan, #00e5ff) 10%, transparent);
  color: var(--t1-cyan, #00e5ff);
}

.t1-archive-card__expand[aria-expanded='true'] {
  transform: rotate(180deg);
}

.t1-archive-card__title {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.012em;
  line-height: 1.3;
  color: var(--t1-helm-frost, #e8ecf4);
  text-shadow: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.t1-archive-card__meta {
  font-size: 0.66rem;
  font-weight: 400;
  letter-spacing: 0.018em;
  line-height: 1.25;
  color: var(--t1-helm-frost-muted, rgba(200, 208, 220, 0.68));
}

.t1-archive-card__media {
  margin: 2px 6px 6px;
  padding: 2px 8px 8px;
  border-top: 1px solid color-mix(in srgb, var(--t1-cyan, #00e5ff) 16%, transparent);
  background: color-mix(in srgb, var(--t1-drawer-gem-surface-row, rgba(8, 12, 20, 0.34)) 78%, transparent);
  border-radius: 0 0 8px 8px;
}

.t1-archive-card__media-empty {
  margin: 8px 0;
  font-size: 0.8rem;
  opacity: 0.65;
}

.t1-archive-media-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 8px 0;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

button.t1-archive-media-row {
  width: 100%;
  margin: 0;
  border: none;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.t1-archive-media-row--actionable:hover,
.t1-archive-media-row--actionable:focus-visible {
  background: color-mix(in srgb, var(--t1-cyan, #00e5ff) 8%, transparent);
  outline: none;
}

.t1-archive-media-row__type {
  font-weight: 600;
  color: color-mix(in srgb, var(--t1-cyan, #00e5ff) 60%, #ccc);
}

.t1-archive-media-row__when {
  margin-left: auto;
  opacity: 0.72;
  font-size: 0.72rem;
}