/* Tray Studio cart — Fog Atelier (independent of prior tote / locket patterns) */

.a87-tray-page .page-main { overflow-x: clip; }

.a87-tray {
  --tray-r: 12px;
  --tray-r-sm: 8px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 3vw, 1.5rem) 3.25rem;
}

@keyframes a87-tray-orbit {
  to { transform: rotate(360deg); }
}
@keyframes a87-tray-lift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
@keyframes a87-tray-shimmer {
  0%, 100% { opacity: 0.55; }
  50% { opacity: 1; }
}

/* Mast */
.a87-tray-mast {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 1.35rem;
  border-bottom: 1px solid var(--a87-line);
  margin-bottom: 1.5rem;
  position: relative;
}
.a87-tray-mast::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(42%, 220px);
  height: 2px;
  background: linear-gradient(90deg, var(--a87-azure), var(--a87-tide));
  border-radius: 2px;
}
.a87-tray-eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--a87-tide);
}
.a87-tray-mast h1 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.55rem);
  letter-spacing: -0.04em;
  color: var(--a87-ink);
}
.a87-tray-lede {
  margin: 0;
  color: #3D4A56;
  max-width: 48ch;
  font-size: 0.95rem;
  line-height: 1.55;
}

.a87-tray-meter {
  position: relative;
  width: 5.25rem;
  height: 5.25rem;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  box-shadow: var(--a87-shadow-soft);
  flex-shrink: 0;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.a87-tray-meter:hover {
  transform: translateY(-3px);
  box-shadow: var(--a87-shadow);
}
.a87-tray-meter-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1.5px dashed rgba(29, 78, 216, 0.28);
  animation: a87-tray-orbit 18s linear infinite;
  pointer-events: none;
}
.a87-tray-meter strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1;
  color: var(--a87-azure);
  letter-spacing: -0.03em;
}
.a87-tray-meter span:last-child {
  margin-top: 0.15rem;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #3D4A56;
}

/* Buttons */
.a87-tray-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--tray-r-sm);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none !important;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.a87-tray-btn:focus-visible {
  outline: 2px solid var(--a87-azure);
  outline-offset: 2px;
}
.a87-tray-btn--primary {
  background: var(--a87-azure);
  color: #FFFFFF !important;
  box-shadow: 0 8px 22px rgba(29, 78, 216, 0.22);
}
.a87-tray-btn--primary:hover,
.a87-tray-btn--primary:focus-visible {
  transform: translateY(-2px);
  filter: brightness(1.05);
  color: #FFFFFF !important;
}
.a87-tray-btn--ghost {
  background: rgba(15, 118, 110, 0.1);
  color: #0A5C56 !important;
  border-color: rgba(15, 118, 110, 0.35);
}
.a87-tray-btn--ghost:hover,
.a87-tray-btn--ghost:focus-visible {
  background: rgba(15, 118, 110, 0.18);
  color: #0A5C56 !important;
  transform: translateY(-1px);
}
.a87-tray-btn--quiet {
  background: transparent;
  color: var(--a87-ink) !important;
  border-color: var(--a87-line);
}
.a87-tray-btn--quiet:hover,
.a87-tray-btn--quiet:focus-visible {
  background: var(--a87-fog);
  color: var(--a87-ink) !important;
  transform: translateY(-1px);
}

/* Empty */
.a87-tray-stage { padding-top: 0.25rem; }

.a87-tray-empty {
  text-align: center;
  padding: clamp(2.5rem, 6vw, 3.5rem) 1.5rem;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(29, 78, 216, 0.06), transparent 70%),
    var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--tray-r);
  box-shadow: var(--a87-shadow-soft);
}
.a87-tray-empty-plate {
  width: 7.5rem;
  height: 4.25rem;
  margin: 0 auto 1.35rem;
  padding: 0.55rem;
  display: flex;
  gap: 0.4rem;
  align-items: stretch;
  background: var(--a87-fog);
  border: 1px solid var(--a87-line);
  border-radius: 14px;
  animation: a87-tray-lift 3.2s ease-in-out infinite;
}
.a87-tray-empty-slot {
  flex: 1;
  border-radius: 8px;
  background: var(--a87-paper);
  border: 1px dashed rgba(90, 102, 114, 0.35);
}
.a87-tray-empty-slot:nth-child(2) {
  border-color: rgba(29, 78, 216, 0.35);
  background: rgba(29, 78, 216, 0.04);
}
.a87-tray-empty h2 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.a87-tray-empty p {
  margin: 0 auto 1.35rem;
  max-width: 40ch;
  color: #3D4A56;
  font-size: 0.92rem;
}

/* Board layout */
.a87-tray-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
  gap: var(--a87-layout-gap);
  align-items: start;
}

.a87-tray-deck {
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  border-radius: var(--tray-r);
  overflow: hidden;
  box-shadow: var(--a87-shadow-soft);
}
.a87-tray-deck-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1.15rem 1.25rem;
  background:
    linear-gradient(135deg, rgba(29, 78, 216, 0.06), transparent 55%),
    var(--a87-fog);
  border-bottom: 1px solid var(--a87-line);
}
.a87-tray-deck-head h2 {
  margin: 0 0 0.15rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}
.a87-tray-deck-head p {
  margin: 0;
  font-size: 0.8rem;
  color: #3D4A56;
}
.a87-tray-deck-mark {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--a87-azure);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.08);
  border: 1px solid rgba(29, 78, 216, 0.16);
}

/* Slots */
.a87-tray-slots {
  list-style: none;
  margin: 0;
  padding: 0.85rem;
  display: grid;
  gap: 0.65rem;
}
.a87-tray-slot {
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 0.85rem 1rem;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--a87-white);
  border: 1px solid var(--a87-line);
  border-radius: var(--tray-r-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.a87-tray-slot:hover {
  transform: translateY(-2px);
  border-color: rgba(29, 78, 216, 0.28);
  box-shadow: 0 10px 28px rgba(18, 24, 31, 0.06);
}
.a87-tray-slot-index {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--a87-tide);
  letter-spacing: 0.06em;
  width: 1.6rem;
  text-align: center;
}
.a87-tray-slot-media {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--tray-r-sm);
  overflow: hidden;
  background: var(--a87-fog);
  border: 1px solid var(--a87-line);
  display: grid;
  place-items: center;
  transition: border-color 0.2s ease;
}
.a87-tray-slot:hover .a87-tray-slot-media {
  border-color: rgba(15, 118, 110, 0.35);
}
.a87-tray-slot-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.a87-tray-slot-ph {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--a87-azure), var(--a87-tide));
  opacity: 0.35;
}
.a87-tray-slot-body { min-width: 0; }
.a87-tray-slot-body h3 {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.a87-tray-slot-body h3 a {
  color: var(--a87-ink);
  text-decoration: none;
}
.a87-tray-slot-body h3 a:hover { color: var(--a87-azure); }
.a87-tray-slot-variant {
  margin: 0 0 0.25rem;
  font-size: 0.78rem;
  color: #3D4A56;
}
.a87-tray-slot-unit {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--a87-tide);
}

.a87-tray-slot-ctrl {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
}
.a87-tray-stepper {
  display: inline-flex;
  align-items: center;
  background: var(--a87-fog);
  border: 1px solid var(--a87-line);
  border-radius: var(--tray-r-sm);
  overflow: hidden;
}
.a87-tray-step {
  width: 2rem;
  height: 2rem;
  border: 0;
  background: transparent;
  font-size: 1rem;
  font-weight: 800;
  color: var(--a87-ink);
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s ease, color 0.15s ease;
}
.a87-tray-step:hover {
  background: rgba(29, 78, 216, 0.1);
  color: var(--a87-azure) !important;
}
.a87-tray-step:focus-visible {
  outline: 2px solid var(--a87-azure);
  outline-offset: -2px;
}
.a87-tray-stepper input {
  width: 2.4rem;
  border: 0;
  background: transparent;
  text-align: center;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--a87-ink);
  -moz-appearance: textfield;
}
.a87-tray-stepper input::-webkit-outer-spin-button,
.a87-tray-stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.a87-tray-slot-sum {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--a87-bloom);
  letter-spacing: -0.02em;
}

.a87-tray-deck-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.95rem 1.15rem 1.15rem;
  border-top: 1px solid var(--a87-line);
  background: rgba(238, 242, 245, 0.55);
}

/* Dock / summary */
.a87-tray-dock {
  position: sticky;
  top: 90px;
  display: grid;
  gap: 0.75rem;
}
.a87-tray-promo {
  padding: 1rem 1.1rem;
  border-radius: var(--tray-r);
  background:
    radial-gradient(ellipse 80% 70% at 100% 0%, rgba(245, 197, 24, 0.18), transparent 55%),
    var(--a87-paper);
  border: 1px solid rgba(245, 197, 24, 0.35);
  box-shadow: var(--a87-shadow-soft);
  animation: a87-tray-shimmer 4s ease-in-out infinite;
}
.a87-tray-promo-label {
  margin: 0 0 0.3rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--a87-ink);
}
.a87-tray-promo-copy {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: #3D4A56;
}
.a87-tray-promo-copy em {
  font-style: normal;
  font-weight: 800;
  color: var(--a87-tide);
}

.a87-tray-dock-panel {
  padding: 1.25rem 1.2rem 1.2rem;
  border-radius: var(--tray-r);
  background: var(--a87-paper);
  border: 1px solid var(--a87-line);
  box-shadow: var(--a87-shadow);
  position: relative;
  overflow: hidden;
}
.a87-tray-dock-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--a87-azure), var(--a87-tide), var(--a87-bloom));
}
.a87-tray-dock-eyebrow {
  margin: 0.15rem 0 0.25rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--a87-azure);
}
.a87-tray-dock-panel h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.a87-tray-dock-rows {
  margin: 0 0 0.85rem;
  display: grid;
  gap: 0.45rem;
}
.a87-tray-dock-rows div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.88rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px dashed var(--a87-line);
}
.a87-tray-dock-rows dt { color: #3D4A56; font-weight: 600; }
.a87-tray-dock-rows dd { margin: 0; font-weight: 700; color: var(--a87-ink); }

.a87-tray-dock-due {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.75rem 0;
  margin-bottom: 0.85rem;
  border-top: 2px solid var(--a87-line);
  border-bottom: 2px solid var(--a87-line);
}
.a87-tray-dock-due span {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #3D4A56;
}
.a87-tray-dock-due strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--a87-bloom);
  letter-spacing: -0.03em;
}

.a87-tray-path {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1rem;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #3D4A56;
}
.a87-tray-path span:nth-child(even) {
  flex: 1;
  height: 2px;
  background: var(--a87-line);
  border-radius: 2px;
  min-width: 0.75rem;
}
.a87-tray-path .is-on {
  color: var(--a87-azure);
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: rgba(29, 78, 216, 0.1);
}

.a87-tray-dock-actions {
  display: grid;
  gap: 0.5rem;
}
.a87-tray-dock-actions .a87-tray-btn--primary { width: 100%; }

/* Responsive */
@media (max-width: 900px) {
  .a87-tray-mast {
    flex-direction: column;
    align-items: flex-start;
  }
  .a87-tray-board {
    grid-template-columns: 1fr;
  }
  .a87-tray-dock {
    position: static;
    order: -1;
  }
  .a87-tray-slot {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }
  .a87-tray-slot-index { display: none; }
  .a87-tray-slot-media { grid-row: span 2; }
  .a87-tray-slot-ctrl {
    grid-column: 2;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
}

@media (max-width: 480px) {
  .a87-tray-slot {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .a87-tray-slot-media {
    margin: 0 auto;
    grid-row: auto;
  }
  .a87-tray-slot-ctrl {
    grid-column: 1;
    flex-direction: column;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .a87-tray-meter-ring,
  .a87-tray-empty-plate,
  .a87-tray-promo {
    animation: none;
  }
}