/* ============================================================
   FORRE.NU — Sprites collection (Fortnite Ch.7 S3)
   Compact premium dark locker. Rarity drives accent colour;
   the four variant cells (Normal/Gold/Gummy/Galaxy) carry their
   own signature gradients — the only place gradients are used.
   ============================================================ */

.tw-sprites-page {
  margin: 0 -16px -16px;
  color: var(--text-primary);
  --rare: #3d8dff;
  --epic: #b15cff;
  --legendary: #f5b73a;
  --mythic: #ff5a47;
}

/* ---- Shell ---- */
.tw-sprites-locker {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  background: var(--surface-2);
  box-shadow: var(--shadow-widget);
}
.tw-sprites-locker::before {
  content: "";
  position: absolute;
  top: -130px;
  right: -90px;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(39, 150, 242, 0.15), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ---- Header ---- */
.tw-sprites-locker-head {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-1);
}
.tw-sprites-head-main {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}
.tw-sprites-brand img {
  display: block;
  width: 128px;
  height: auto;
}
.tw-sprites-locker-summary { min-width: 0; }
.tw-sprites-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.tw-sprites-locker-summary h1 {
  margin: 4px 0 3px;
  font-size: clamp(18px, 2.1vw, 26px);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.tw-sprites-locker-summary p {
  margin: 0;
  max-width: 540px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.4;
}

/* ---- Progress (ring + rarity breakdown) ---- */
.tw-sprites-progress {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 14px;
  border: 1px solid var(--border-light);
  background: var(--surface-3);
}
.tw-sprites-ring {
  --pct: 0;
  position: relative;
  width: 70px;
  height: 70px;
  flex: 0 0 70px;
  border-radius: 50%;
  background: conic-gradient(var(--primary) calc(var(--pct) * 1%), var(--surface-5) 0);
  display: grid;
  place-items: center;
  transition: background 0.25s ease-out;
}
.tw-sprites-ring::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  box-shadow: 0 0 16px var(--primary-glow);
  opacity: 0.4;
  pointer-events: none;
}
.tw-sprites-ring-core {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  text-align: center;
}
.tw-sprites-ring-core strong {
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.tw-sprites-ring-core strong small {
  color: var(--text-tertiary);
  font-size: 10px;
  font-weight: 700;
}
.tw-sprites-ring-pct {
  color: var(--primary);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 0.4px;
}
.tw-sprites-rarity-breakdown {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 14px;
}
.tw-sprites-rb-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
}
.tw-sprites-rb-chip i {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
}
.tw-sprites-rb-chip b {
  min-width: 58px;
  color: var(--text-secondary);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.tw-sprites-rb-chip em {
  color: #fff;
  font-style: normal;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}
.tw-sprites-rb-chip[data-rarity="rare"] i { background: var(--rare); box-shadow: 0 0 7px color-mix(in srgb, var(--rare) 60%, transparent); }
.tw-sprites-rb-chip[data-rarity="epic"] i { background: var(--epic); box-shadow: 0 0 7px color-mix(in srgb, var(--epic) 60%, transparent); }
.tw-sprites-rb-chip[data-rarity="legendary"] i { background: var(--legendary); box-shadow: 0 0 7px color-mix(in srgb, var(--legendary) 60%, transparent); }
.tw-sprites-rb-chip[data-rarity="mythic"] i { background: var(--mythic); box-shadow: 0 0 7px color-mix(in srgb, var(--mythic) 60%, transparent); }

/* ---- Actions bar ---- */
.tw-sprites-locker-actions {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 40px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-3);
}
.tw-sprites-actions-title {
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}
.tw-sprites-actions-title i { margin-right: 7px; color: var(--primary); }
.tw-sprites-header-actions { display: flex; gap: 6px; }
.tw-sprites-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 11px;
  border: 1px solid var(--border);
  background: var(--surface-4);
  color: var(--text-secondary);
  font: 800 10px/1 var(--font-family);
  letter-spacing: 0.6px;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.12s ease-out, color 0.12s ease-out, background 0.12s ease-out, box-shadow 0.12s ease-out;
}
.tw-sprites-action:hover,
.tw-sprites-action:focus-visible { border-color: var(--primary); color: var(--primary); outline: 0; }
.tw-sprites-action--primary {
  position: relative;
  overflow: hidden;
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}
.tw-sprites-action--primary:hover,
.tw-sprites-action--primary:focus-visible { color: #fff; box-shadow: 0 0 14px var(--primary-glow); }

.tw-sprites-view-note {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 8px;
  margin: 10px 16px 0;
  padding: 9px 12px;
  border: 1px solid var(--border-light);
  background: var(--surface-1);
  color: var(--text-secondary);
  font-size: 11px;
}
.tw-sprites-view-note i { color: var(--primary); }

/* ---- Matrix ---- */
.tw-sprites-matrix {
  position: relative;
  z-index: 1;
  padding: 2px 16px 12px;
}
.tw-sprites-matrix-head,
.tw-sprites-matrix-row {
  display: grid;
  grid-template-columns: 238px repeat(4, minmax(0, 1fr));
  gap: 8px;
}
.tw-sprites-matrix-head { padding: 10px 0 6px; }
.tw-sprites-mh-label {
  align-self: center;
  color: var(--text-tertiary);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.tw-sprites-mh-variant {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 5px 0;
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}
.tw-sprites-mh-variant i { width: 9px; height: 9px; }
.tw-sprites-mh-variant[data-variant="normal"] i { background: linear-gradient(135deg, #c3ccda, #7d8696); }
.tw-sprites-mh-variant[data-variant="gold"] i { background: linear-gradient(135deg, #ffd968, #c8851a); }
.tw-sprites-mh-variant[data-variant="gummy"] i { background: linear-gradient(135deg, #ff8fc2, #c83a78); }
.tw-sprites-mh-variant[data-variant="galaxy"] i { background: linear-gradient(135deg, #b28aff, #5d3aa0); }

.tw-sprites-matrix-row {
  align-items: stretch;
  padding: 6px 0;
  border-top: 1px solid var(--border-light);
}

/* ---- Row label (name + rarity + ability) ---- */
.tw-sprites-group-label {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  min-width: 0;
  padding: 4px 12px 4px 15px;
}
.tw-sprites-group-label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--primary);
}
.tw-sprites-matrix-row[data-rarity="rare"] .tw-sprites-group-label::before { background: var(--rare); }
.tw-sprites-matrix-row[data-rarity="epic"] .tw-sprites-group-label::before { background: var(--epic); }
.tw-sprites-matrix-row[data-rarity="legendary"] .tw-sprites-group-label::before { background: var(--legendary); }
.tw-sprites-matrix-row[data-rarity="mythic"] .tw-sprites-group-label::before { background: var(--mythic); }

.tw-sprites-group-top {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-wrap: wrap;
}
.tw-sprites-group-top strong {
  color: #fff;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.2px;
  text-transform: uppercase;
}
.tw-sprites-rarity-badge {
  padding: 1px 6px;
  border: 1px solid;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}
.tw-sprites-matrix-row[data-rarity="rare"] .tw-sprites-rarity-badge { color: var(--rare); border-color: color-mix(in srgb, var(--rare) 50%, transparent); background: color-mix(in srgb, var(--rare) 14%, transparent); }
.tw-sprites-matrix-row[data-rarity="epic"] .tw-sprites-rarity-badge { color: var(--epic); border-color: color-mix(in srgb, var(--epic) 50%, transparent); background: color-mix(in srgb, var(--epic) 14%, transparent); }
.tw-sprites-matrix-row[data-rarity="legendary"] .tw-sprites-rarity-badge { color: var(--legendary); border-color: color-mix(in srgb, var(--legendary) 50%, transparent); background: color-mix(in srgb, var(--legendary) 14%, transparent); }
.tw-sprites-matrix-row[data-rarity="mythic"] .tw-sprites-rarity-badge { color: var(--mythic); border-color: color-mix(in srgb, var(--mythic) 50%, transparent); background: color-mix(in srgb, var(--mythic) 14%, transparent); }

.tw-sprites-ability {
  display: flex;
  gap: 6px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 10.5px;
  line-height: 1.3;
}
.tw-sprites-ability i { margin-top: 2px; color: var(--warning); font-size: 9px; flex: 0 0 auto; }
.tw-sprites-ability span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- Variant cards ---- */
.tw-sprite-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--border-light);
  background: var(--surface-1);
  cursor: pointer;
  transition: transform 0.12s ease-out, border-color 0.12s ease-out, box-shadow 0.12s ease-out;
}
/* Signature variant gradients — locked (dim) base state */
.tw-sprite-card[data-variant="normal"] { background: linear-gradient(150deg, #2c313a 0%, #181b20 100%); }
.tw-sprite-card[data-variant="gold"]   { background: linear-gradient(150deg, #382a11 0%, #1b1306 100%); }
.tw-sprite-card[data-variant="gummy"]  { background: linear-gradient(150deg, #3a1827 0%, #1c0c14 100%); }
.tw-sprite-card[data-variant="galaxy"] { background: linear-gradient(150deg, #281a42 0%, #140c20 100%); }
/* Owned — brighter reward gradient */
.tw-sprite-card[data-variant="normal"].is-owned { background: linear-gradient(150deg, #8b95a7 0%, #3b414c 100%); }
.tw-sprite-card[data-variant="gold"].is-owned   { background: linear-gradient(150deg, #ecc059 0%, #6f4a12 100%); }
.tw-sprite-card[data-variant="gummy"].is-owned  { background: linear-gradient(150deg, #f17cae 0%, #92315f 100%); }
.tw-sprite-card[data-variant="galaxy"].is-owned { background: linear-gradient(150deg, #ab8eef 0%, #4f3799 100%); }

.tw-sprite-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.28), transparent 62%);
  transition: opacity 0.12s ease-out;
  pointer-events: none;
}
.tw-sprite-card.is-owned .tw-sprite-glow { opacity: 1; }

.tw-sprite-card img {
  position: relative;
  z-index: 1;
  display: block;
  width: 54px;
  height: 54px;
  max-width: 72%;
  object-fit: contain;
  object-position: center;
  transition: filter 0.12s ease-out, transform 0.12s ease-out;
}
.tw-sprite-card:not(.is-owned) img { filter: brightness(0.6) saturate(0.68) grayscale(0.18); }
.tw-sprite-card.is-owned img { filter: brightness(1.06) saturate(1.12) drop-shadow(0 2px 5px rgba(0, 0, 0, 0.4)); }

.tw-sprite-card:hover,
.tw-sprite-card:focus-visible {
  border-color: rgba(255, 255, 255, 0.62);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.42);
  outline: 0;
}
.tw-sprite-card:hover img,
.tw-sprite-card:focus-visible img { transform: scale(1.08); }
.tw-sprite-card:hover:not(.is-owned) img { filter: brightness(0.86) saturate(0.96); }

.tw-sprite-card.is-owned {
  border-color: rgba(255, 255, 255, 0.85);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.16), 0 0 14px rgba(255, 255, 255, 0.06);
}

.tw-sprite-card:disabled { cursor: default; }
.tw-sprite-card:disabled:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--border-light);
}
.tw-sprite-card.is-owned:disabled { border-color: rgba(255, 255, 255, 0.85); }

/* Check (owned) + lock (locked) badge */
.tw-sprite-check,
.tw-sprite-lock {
  position: absolute;
  top: 5px;
  right: 5px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  font-size: 8px;
}
.tw-sprite-check {
  display: none;
  border: 1px solid #fff;
  background: var(--success);
  color: #fff;
  box-shadow: 0 0 9px rgba(34, 197, 94, 0.6);
}
.tw-sprite-card.is-owned .tw-sprite-check { display: grid; }
.tw-sprite-lock { color: rgba(255, 255, 255, 0.3); }
.tw-sprite-card.is-owned .tw-sprite-lock { display: none; }

/* Unavailable slot */
.tw-sprite-card--unavailable {
  border-style: dashed;
  border-color: var(--border-light);
  background: var(--surface-1);
  color: var(--text-muted);
  cursor: default;
}
.tw-sprite-card--unavailable:hover { transform: none; box-shadow: none; border-color: var(--border-light); }
.tw-sprite-card--unavailable i { font-size: 13px; opacity: 0.4; }

/* ---- Footer ---- */
.tw-sprites-footer {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 16px;
  border-top: 1px solid var(--border);
  background: var(--surface-1);
  color: var(--text-tertiary);
  font-size: 10px;
}
.tw-sprites-footer i { color: var(--primary); }

/* ---- Responsive ---- */
@media (max-width: 820px) {
  .tw-sprites-locker { overflow: visible; }
  .tw-sprites-locker-head { flex-direction: column; align-items: stretch; }
  .tw-sprites-head-main { flex-direction: column; align-items: flex-start; gap: 10px; }
  .tw-sprites-progress { justify-content: flex-start; }
  .tw-sprites-matrix { overflow-x: auto; }
  .tw-sprites-matrix-head,
  .tw-sprites-matrix-row { min-width: 660px; grid-template-columns: 200px repeat(4, minmax(104px, 1fr)); }
  .tw-sprites-footer { flex-direction: column; }
}
@media (max-width: 480px) {
  .tw-sprites-brand img { width: 116px; }
  .tw-sprites-locker-summary h1 { font-size: 20px; }
}