/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #08080f;
  --bg2:          #0d0d1c;
  --glass:        rgba(255,255,255,0.04);
  --glass-hover:  rgba(255,255,255,0.07);
  --border:       rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.18);
  --accent:       #7c3aed;
  --accent2:      #4f46e5;
  --accent-grad:  linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%);
  --text:         #f1f5f9;
  --muted:        #475569;
  --muted2:       #94a3b8;
  --radius:       16px;
  --radius-sm:    10px;
  --shadow:       0 8px 32px rgba(0,0,0,0.5);
  /* component-level tokens */
  --modal-bg:         #0f0f22;
  --modal-border:     rgba(255,255,255,0.1);
  --toast-bg:         #1a1a35;
  --toast-error-bg:   rgba(30,10,10,0.9);
  --input-bg:         rgba(255,255,255,0.05);
  --select-opt-bg:    #0f0f20;
  --dot-color:        rgba(255,255,255,0.055);
  --icon-muted-color: rgba(255,255,255,0.3);
  --badge-bg:         rgba(0,0,0,0.62);
  --badge-text:       rgba(255,255,255,0.95);
  --thumb-text:       rgba(255,255,255,0.22);
  --tile-hide-bg:     rgba(0,0,0,0.45);
  --tile-hide-color:  rgba(255,255,255,0.45);
  --code-bg:          rgba(0,0,0,0.35);
}

[data-theme="light"] {
  --bg:           #f4f4ff;
  --bg2:          #eaeaf8;
  --glass:        rgba(255,255,255,0.72);
  --glass-hover:  rgba(255,255,255,0.92);
  --border:       rgba(0,0,0,0.09);
  --border-hover: rgba(0,0,0,0.22);
  --text:         #1a1a2e;
  --muted:        #7a8ba4;
  --muted2:       #4e5f78;
  --shadow:       0 8px 32px rgba(0,0,0,0.12);
  /* component-level tokens */
  --modal-bg:         #ffffff;
  --modal-border:     rgba(0,0,0,0.1);
  --toast-bg:         #ffffff;
  --toast-error-bg:   rgba(255,240,240,0.97);
  --input-bg:         rgba(0,0,0,0.04);
  --select-opt-bg:    #f0f0ff;
  --dot-color:        rgba(0,0,0,0.055);
  --icon-muted-color: rgba(0,0,0,0.22);
  --badge-bg:         rgba(0,0,0,0.55);
  --badge-text:       rgba(255,255,255,0.95);
  --thumb-text:       rgba(0,0,0,0.15);
  --tile-hide-bg:     rgba(0,0,0,0.22);
  --tile-hide-color:  rgba(0,0,0,0.5);
  --code-bg:          rgba(0,0,0,0.05);
}

html, body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Dot-grid background texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, var(--dot-color) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 0;
}

/* Purple glow orb */
body::after {
  content: '';
  position: fixed;
  top: -250px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(124,58,237,0.17) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

header, main, .modal-overlay, #toast-container, #auth-screen { position: relative; z-index: 1; }

/* ── Auth Screen ── */
#auth-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  background: var(--bg);
  z-index: 200;
  overflow-y: auto;
}
#auth-screen[hidden] { display: none; }

.auth-container {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.auth-brand { text-align: center; }
.auth-brand-name {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: .02em;
  margin-bottom: .25rem;
}
.auth-brand-sub { font-size: .8rem; color: var(--muted2); }

.auth-card {
  width: 100%;
  background: var(--modal-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.4), 0 0 0 1px rgba(124,58,237,.1);
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  padding: .35rem .35rem 0;
  gap: .25rem;
  background: var(--glass);
}
.auth-tab {
  flex: 1;
  padding: .75rem .5rem;
  background: none;
  border: none;
  border-radius: 8px 8px 0 0;
  color: var(--muted2);
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.auth-tab:hover { background: var(--glass-hover); color: var(--text); }
.auth-tab.active { color: var(--text); background: var(--modal-bg); border-bottom: 2px solid var(--accent); }

.auth-form {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
/* Prevent display:flex from overriding the [hidden] attribute */
.auth-form[hidden] { display: none !important; }

.auth-form input[type="text"],
.auth-form input[type="password"] {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .65rem .8rem;
  color: var(--text);
  font-size: .9rem;
  transition: border-color .2s, box-shadow .2s;
}
.auth-form input::placeholder { color: var(--muted); }
.auth-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.17);
}

/* ── Nav auth area ── */
.nav-auth { display: flex; align-items: center; gap: .4rem; }
.nav-profile-btn { gap: .5rem; }
.nav-username { font-size: .85rem; font-weight: 600; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-logout-btn { color: var(--muted2); }
.nav-logout-btn:hover { color: #f87171; background: var(--glass-hover); border-color: var(--border-hover); }

/* ── Nav ── */
.nav {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: .85rem;
  flex: 1;
  min-width: 0;
  text-decoration: none;
  color: inherit;
  border-radius: 10px;
  transition: opacity .15s;
}
.nav-brand:hover { opacity: .8; }

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--accent-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 22px rgba(124,58,237,0.45);
  flex-shrink: 0;
}

.brand-name {
  display: block;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.brand-sub {
  display: block;
  font-size: .7rem;
  color: var(--muted2);
  margin-top: .1rem;
  white-space: nowrap;
}

/* Nav tabs */
.nav-tabs {
  display: flex;
  gap: .2rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px;
}

.nav-tab {
  padding: .42rem .95rem;
  border-radius: 7px;
  font-size: .85rem;
  font-weight: 600;
  color: var(--muted2);
  text-decoration: none;
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.nav-tab:hover { color: var(--text); background: var(--glass-hover); }
.nav-tab.active { background: var(--accent-grad); color: #fff; }

/* Nav actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: .5rem;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: var(--accent-grad);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: .6rem 1.15rem;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .15s, transform .1s, box-shadow .15s;
  box-shadow: 0 4px 16px rgba(124,58,237,0.38);
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary:hover  { opacity: .88; box-shadow: 0 4px 22px rgba(124,58,237,0.55); }
.btn-primary:active { transform: scale(.97); }
.btn-full { width: 100%; justify-content: center; padding: .75rem; font-size: .95rem; }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: var(--glass);
  color: var(--muted2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .55rem .95rem;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap;
  text-decoration: none;
}
.btn-ghost:hover { background: var(--glass-hover); color: var(--text); border-color: var(--border-hover); }

/* ── Main ── */
main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

/* ── Stats Row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.stat-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  gap: .3rem;
  transition: border-color .2s;
}
.stat-card:hover { border-color: rgba(124,58,237,0.35); }
.stat-card-link { cursor: pointer; }
.stat-card-link:hover { border-color: rgba(124,58,237,.6) !important; background: rgba(124,58,237,.08); }
.stat-card-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.stat-val {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-lbl {
  font-size: .73rem;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 600;
}

/* ── Toolbar ── */
.toolbar {
  display: flex;
  gap: .75rem;
  margin-bottom: 1.5rem;
  align-items: center;
}

.search-wrap {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: .9rem;
  color: var(--muted);
  pointer-events: none;
  z-index: 1;
}

.search-wrap input {
  width: 100%;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .7rem .7rem .7rem 2.55rem;
  color: var(--text);
  font-size: .9rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color .2s, box-shadow .2s;
}
.search-wrap input::placeholder { color: var(--muted); }
.search-wrap input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.14);
}

.clear-btn {
  position: absolute;
  right: .75rem;
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: .95rem;
  padding: .2rem;
  line-height: 1;
  transition: color .15s;
}
.clear-btn:hover { color: var(--text); }

.filter-select {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .7rem 2.5rem .7rem 1rem;
  color: var(--text);
  font-size: .875rem;
  cursor: pointer;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .85rem center;
  transition: border-color .2s;
}
.filter-select:focus { outline: none; border-color: var(--accent); }
.filter-select option { background: var(--select-opt-bg); color: var(--text); }

/* ── Cards Grid ── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(175px, 1fr));
  gap: 1rem;
}

.card-tile {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.card-tile:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.55);
}

.card-thumb {
  aspect-ratio: 5 / 7;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--thumb-text);
  position: relative;
  user-select: none;
  overflow: hidden;
}

.card-thumb .card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* Number badge moved into card-body; hide overlay version */
.card-num-badge { display: none; }

.card-body { padding: .8rem .9rem .75rem; }

.card-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .18rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-set {
  font-size: .76rem;
  color: var(--muted2);
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-bottom: .22rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-meta {
  font-size: .72rem;
  color: var(--muted2);
  margin-bottom: .1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-cond {
  font-size: .72rem;
  color: var(--muted2);
  margin-bottom: .65rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-tile-price {
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
}

/* ── List View ── */
.cards-grid.list-view {
  grid-template-columns: 1fr;
  gap: .5rem;
}
.cards-grid.list-view .card-tile {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.cards-grid.list-view .card-thumb {
  width: 50px;
  min-width: 50px;
  aspect-ratio: 5 / 7;
  height: auto;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.cards-grid.list-view .card-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr auto auto;
  grid-template-rows: auto auto;
  column-gap: .75rem;
  row-gap: .1rem;
  align-items: center;
  padding: .6rem .9rem;
  min-width: 0;
}
.cards-grid.list-view .card-name {
  grid-column: 1;
  grid-row: 1;
  font-size: .9rem;
  margin-bottom: 0;
}
.cards-grid.list-view .card-set {
  grid-column: 1;
  grid-row: 2;
  margin-bottom: 0;
  font-size: .75rem;
  text-decoration: none;
}
.cards-grid.list-view .card-meta {
  grid-column: 2;
  grid-row: 1;
  font-size: .7rem;
  white-space: nowrap;
  margin-bottom: 0;
}
.cards-grid.list-view .card-cond {
  grid-column: 2;
  grid-row: 2;
  font-size: .7rem;
  white-space: nowrap;
  margin-bottom: 0;
}
.cards-grid.list-view .card-footer {
  grid-column: 3;
  grid-row: 1 / 3;
  align-self: center;
  flex-shrink: 0;
  gap: .5rem;
}
.cards-grid.list-view .card-tile:hover {
  transform: translateX(2px) translateY(0);
}

/* ── Condition Badges ── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: .28rem;
  padding: .2rem .55rem;
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .03em;
}
.badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.badge-Mint      { background: rgba(16,185,129,.12); color: #34d399; }
.badge-Excellent { background: rgba(99,102,241,.15); color: #818cf8; }
.badge-Good      { background: rgba(245,158,11,.12); color: #fbbf24; }
.badge-Fair      { background: rgba(249,115,22,.12); color: #fb923c; }
.badge-Poor      { background: rgba(239,68,68,.12);  color: #f87171; }

.btn-delete-tile {
  background: none;
  border: 1px solid rgba(239,68,68,.2);
  color: rgba(239,68,68,.5);
  border-radius: 6px;
  padding: .27rem .55rem;
  font-size: .7rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.btn-delete-tile:hover {
  background: rgba(239,68,68,.12);
  color: #f87171;
  border-color: rgba(239,68,68,.45);
}

/* ── View heading (desktop page titles) ── */
.view-heading {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.view-heading h2 { font-size: 1.75rem; font-weight: 800; letter-spacing: -.03em; }
@media (max-width: 960px) {
  .view-heading { display: none; }
}

/* ── Page views (profile / settings) ── */
.page-content {
  max-width: 560px;
}

/* ── Ownership filter tabs (Sets view) ── */
.ownership-tabs {
  display: flex;
  gap: .4rem;
  margin-bottom: 1.25rem;
}
.ownership-tab {
  padding: .35rem .9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--muted2);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
}
.ownership-tab:hover { color: var(--text); border-color: var(--border-hover); }
.ownership-tab.active {
  background: var(--accent-grad);
  color: #fff;
  border-color: transparent;
}

/* ── Quantity badge (card thumb) ── */
.qty-badge {
  position: absolute;
  bottom: .55rem;
  left: .55rem;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border-radius: 6px;
  padding: .12rem .42rem;
  font-size: .68rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .02em;
}

.view-count {
  font-size: .78rem;
  color: var(--muted2);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .2rem .65rem;
  font-weight: 600;
}

.sets-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ── Expansion Packs ── */
.expansion-pack {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color .2s;
}
.expansion-pack[open] { border-color: rgba(124,58,237,.25); }

.expansion-pack-header {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background .15s;
}
.expansion-pack-header::-webkit-details-marker { display: none; }
.expansion-pack-header::marker { display: none; }
.expansion-pack-header:hover { background: var(--glass-hover); }

.expansion-pack-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--icon-muted-color);
  flex-shrink: 0;
}

.expansion-pack-name {
  font-size: 1rem;
  font-weight: 800;
  flex: 1;
}

.expansion-pack-meta {
  font-size: .76rem;
  color: var(--muted2);
  white-space: nowrap;
}

.expansion-arrow {
  color: var(--muted);
  flex-shrink: 0;
  transition: transform .2s;
}
.expansion-pack[open] .expansion-arrow { transform: rotate(180deg); }

.expansion-sets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding: 0 1.25rem 1.25rem;
}

.set-tile {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  text-decoration: none;
  color: var(--text);
  transition: border-color .2s, transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  gap: .85rem;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.set-tile:hover {
  border-color: rgba(124,58,237,.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(0,0,0,.45);
}

.set-tile-inner {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.set-tile-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--icon-muted-color);
  flex-shrink: 0;
  margin-top: 2px;
}
.set-tile-icon-img {
  background: var(--glass);
  border: 1px solid var(--border);
  padding: 7px;
}
.set-tile-symbol {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
[data-theme="light"] .set-tile-symbol { filter: brightness(0) opacity(.7); }

.set-tile-info {
  flex: 1;
  min-width: 0;
}

.set-tile-name {
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

/* count + date row */
.set-tile-sub {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-top: .3rem;
  flex-wrap: nowrap;
  overflow: hidden;
}
.set-tile-count {
  font-size: .75rem;
  color: var(--muted2);
  white-space: nowrap;
}
.set-tile-date {
  font-size: .72rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 1;
  min-width: 0;
}

/* market value row */
.set-tile-market-row { margin-top: .45rem; }
.set-tile-market {
  font-size: .92rem;
  font-weight: 700;
  color: var(--accent);
}

/* progress bar */
.set-tile-progress-wrap {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-top: .6rem;
}
.set-tile-progress {
  flex: 1;
  height: 5px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.set-tile-progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width .4s ease;
}
.set-tile-pct {
  font-size: .68rem;
  font-weight: 600;
  color: var(--muted2);
  white-space: nowrap;
  min-width: 2.2em;
  text-align: right;
}

.set-tile-arrow {
  color: var(--muted);
  flex-shrink: 0;
  margin-left: .25rem;
  margin-top: 4px;
  transition: transform .2s;
}
.set-tile:hover .set-tile-arrow { transform: translateX(3px); color: var(--accent); }

/* ── View: Set Detail ── */
.set-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--muted2);
  text-decoration: none;
  font-size: .875rem;
  font-weight: 600;
  padding: .5rem .8rem;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
  transition: background .15s, color .15s;
  white-space: nowrap;
}
.back-btn:hover { background: var(--glass-hover); color: var(--text); }

.set-detail-info { flex: 1; min-width: 0; }
.set-detail-info h2 { font-size: 1.35rem; font-weight: 800; }
.set-detail-info span { font-size: .78rem; color: var(--muted2); display: block; margin-top: .15rem; }
.set-detail-progress {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-top: .35rem;
  max-width: 200px;
}
.set-detail-progress-track {
  flex: 1;
  height: 3px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.set-detail-progress-fill {
  height: 100%;
  border-radius: 99px;
  transition: width .4s ease;
}
.set-detail-pct {
  font-size: .7rem;
  color: var(--muted2);
  white-space: nowrap;
}

/* ── Groups grid ── */
.groups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: .75rem;
}
.group-card {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .75rem 1rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--fg);
  transition: border-color .15s, background .15s;
  cursor: pointer;
}
.group-card:hover { border-color: var(--accent); background: var(--glass-hover); }
.group-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: rgba(255,255,255,.9);
  flex-shrink: 0;
}
.group-card-info { flex: 1; min-width: 0; }
.group-card-name { font-size: .9rem; font-weight: 600; display: block; }
.group-card-count { font-size: .75rem; color: var(--muted2); display: block; margin-top: .1rem; }

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--muted);
}
.empty-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 1.25rem;
  opacity: .25;
}
.empty-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--muted2);
  margin-bottom: .5rem;
}
.empty-sub {
  font-size: .875rem;
  margin-bottom: 1.75rem;
}

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 100;
}
.modal-overlay[hidden] { display: none; }

.modal {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  border-radius: 20px;
  padding: 2rem;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 30px 70px rgba(0,0,0,.7), 0 0 0 1px rgba(124,58,237,.12);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.modal-header h2 { font-size: 1.2rem; font-weight: 800; }

.modal-close {
  background: var(--glass);
  border: 1px solid var(--border);
  color: var(--muted2);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: .95rem;
  transition: background .15s, color .15s;
}
.modal-close:hover { background: var(--glass-hover); color: var(--text); }

/* ── Bulk Select Mode ── */
.bulk-select-bar[hidden] { display: none; }
.bulk-select-bar {
  position: sticky;
  bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-top: 1rem;
  padding: .75rem 1rem;
  background: var(--modal-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(0,0,0,.35);
  backdrop-filter: blur(14px);
  z-index: 10;
}

.bulk-select-count {
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted2);
  flex: 1;
}

.bulk-select-cond-select {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .35rem .6rem;
  font-size: .8rem;
  color: var(--text);
}

.cards-grid.select-mode .card-tile {
  cursor: pointer;
  position: relative;
}

.cards-grid.select-mode .card-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 2px solid transparent;
  transition: border-color .15s;
  pointer-events: none;
}

.cards-grid.select-mode .card-tile.selected::after {
  border-color: var(--accent);
}

.cards-grid.select-mode .card-tile.selected {
  background: rgba(124,58,237,.1);
}

/* Hide add/edit/delete action buttons in select mode to avoid confusion */
.cards-grid.select-mode .btn-own-catalog,
.cards-grid.select-mode .btn-edit-catalog,
.cards-grid.select-mode .btn-delete-catalog { display: none; }

/* Active state on Select button */
.btn-ghost.active {
  background: rgba(124,58,237,.15);
  color: var(--accent);
  border-color: rgba(124,58,237,.35);
}

.bulk-edit-divider {
  margin: 1.25rem 0;
  border: none;
  border-top: 1px solid var(--border);
}

.bulk-edit-desc {
  font-size: .875rem;
  color: var(--muted2);
  margin-bottom: 1rem;
  min-height: 1.2em;
}

.bulk-edit-warn {
  font-size: .8rem;
  color: #f87171;
  margin-top: .5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}

.form-group label {
  font-size: .74rem;
  font-weight: 700;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* Nav import label — must not inherit text-transform from form labels */
.nav-btn-label {
  text-transform: none;
  letter-spacing: normal;
  font-size: .85rem;
}

.modal input[type="text"],
.modal input[type="number"],
.modal select {
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .65rem .8rem;
  color: var(--text);
  font-size: .9rem;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
}
.modal input[type="text"]::placeholder { color: var(--muted); }
.modal input[type="text"]:focus,
.modal input[type="number"]:focus,
.modal select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(124,58,237,.17);
}
.modal select option { background: var(--modal-bg); color: var(--text); }

.form-msg {
  font-size: .825rem;
  min-height: 1.3em;
  margin-bottom: .6rem;
}
.form-msg.success { color: #34d399; }
.form-msg.error   { color: #f87171; }

/* CSV code block */
.code-block {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .9rem 1rem;
  font-family: 'Courier New', Courier, monospace;
  font-size: .78rem;
  color: #a5b4fc;
  white-space: pre;
  overflow-x: auto;
  line-height: 1.6;
}

/* ── Toasts ── */
#toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  pointer-events: none;
}

.toast {
  background: var(--toast-bg);
  border: 1px solid rgba(124,58,237,0.3);
  color: var(--text);
  border-radius: 10px;
  padding: .75rem 1.2rem;
  font-size: .875rem;
  font-weight: 500;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .25s, transform .25s;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  max-width: 320px;
  pointer-events: auto;
}
.toast.toast-show { opacity: 1; transform: translateY(0); }
.toast.toast-error { border-color: rgba(239,68,68,.3); background: var(--toast-error-bg); }

/* ── Bulk Progress Popup ── */
.bulk-progress-popup {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem 1.25rem;
  width: min(340px, calc(100vw - 2rem));
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  z-index: 9999;
  opacity: 0;
  transition: opacity .2s, transform .2s;
}
.bulk-progress-popup:not([hidden]) {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.bulk-progress-popup[hidden] { display: none; }
.bulk-progress-label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .6rem;
}
.bulk-progress-track {
  height: 6px;
  border-radius: 99px;
  background: var(--border);
  overflow: hidden;
  margin-bottom: .45rem;
}
.bulk-progress-fill {
  height: 100%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--accent), var(--accent2, #a855f7));
  width: 0%;
  transition: width .15s ease;
}
.bulk-progress-count {
  font-size: .78rem;
  color: var(--muted);
  text-align: right;
}

/* ── Expansion pack wrapper + hide button ── */
.expansion-pack-wrapper { position: relative; }

.expansion-pack-hide {
  position: absolute;
  top: .6rem;
  right: .6rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tile-hide-bg);
  border: none;
  color: var(--tile-hide-color);
  font-size: .78rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .15s, color .15s, background .15s;
  z-index: 2;
  line-height: 1;
}
.expansion-pack-wrapper:hover .expansion-pack-hide { opacity: 1; }
.expansion-pack-hide:hover { color: #fff; background: rgba(239,68,68,.55); }

/* ── Set tile wrapper + hide button ── */
/* flex column so the .set-tile anchor fills the full grid-cell height */
.set-tile-wrapper { position: relative; display: flex; flex-direction: column; }
.set-tile { flex: 1; }

.set-tile-hide {
  position: absolute;
  top: .45rem;
  right: .45rem;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--tile-hide-bg);
  border: none;
  color: var(--tile-hide-color);
  font-size: .78rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .15s, color .15s, background .15s;
  z-index: 2;
  line-height: 1;
}
.set-tile-wrapper:hover .set-tile-hide { opacity: 1; }
.set-tile-hide:hover { color: #fff; background: rgba(239,68,68,.55); }

/* Empty set tile (0 cards) */
.set-tile-empty { opacity: .45; }
.set-tile-empty:hover { opacity: .75; border-color: rgba(124,58,237,.3); }

/* ── Profile modal ── */
.profile-modal { max-width: 460px; }

/* Hero identity */
.profile-hero {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.1rem 1.25rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.profile-avatar-initials {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
  box-shadow: 0 4px 16px rgba(0,0,0,.25);
}
.profile-hero-info { flex: 1; min-width: 0; }
.profile-username {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: .2rem;
  line-height: 1.15;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.profile-since { font-size: .78rem; color: var(--muted2); }

/* ── Collection Value Banner ── */
.collection-value-banner {
  background: linear-gradient(135deg, rgba(124,58,237,.18), rgba(16,185,129,.12));
  border: 1px solid rgba(124,58,237,.3);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .2rem;
}
.collection-value-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted2);
}
.collection-value-amount {
  font-size: 2.1rem;
  font-weight: 800;
  background: linear-gradient(135deg, #a78bfa, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}
.collection-value-note {
  font-size: .72rem;
  color: var(--muted2);
}

/* Stats grid — auto-flow, 2 columns */
.profile-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .65rem;
  margin-bottom: 1.25rem;
}
.profile-stat-cell {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  transition: border-color .2s;
}
.profile-stat-cell:hover { border-color: rgba(124,58,237,.4); }
.profile-stat-val {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.profile-stat-val-accent {
  background: linear-gradient(135deg, #34d399, #10b981);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.profile-stat-lbl {
  font-size: .67rem;
  font-weight: 700;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* (legacy .profile-section kept for safety) */
.profile-section { margin-bottom: 1.25rem; }

/* Top set — now lives inside .profile-overview-card, no own background */
.profile-top-set {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.profile-top-set-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.profile-top-set-name {
  font-size: .9rem;
  font-weight: 700;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.profile-top-set-count {
  font-size: .73rem;
  color: var(--muted2);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .15rem .6rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Condition bars */
.profile-cond-bars { display: flex; flex-direction: column; gap: .55rem; }
.profile-cond-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr 2.5rem 2rem;
  align-items: center;
  gap: .6rem;
  font-size: .78rem;
}
.profile-cond-label { font-weight: 600; color: var(--text); }
.profile-cond-track {
  height: 7px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}
.profile-cond-fill {
  height: 100%;
  border-radius: 999px;
  transition: width .5s cubic-bezier(.4,0,.2,1);
}
.profile-cond-pct {
  font-size: .7rem;
  color: var(--muted);
  text-align: right;
}
.profile-cond-count {
  font-weight: 700;
  color: var(--muted2);
  text-align: right;
  font-size: .75rem;
}

/* Condition fill colours */
.fill-Mint      { background: #34d399; }
.fill-Excellent { background: #818cf8; }
.fill-Good      { background: #fbbf24; }
.fill-Fair      { background: #fb923c; }
.fill-Poor      { background: #f87171; }


.btn-full { width: 100%; justify-content: center; }

/* ── Hidden sets list (in settings) ── */
.settings-hidden-sets { display: flex; flex-direction: column; gap: .3rem; max-height: 180px; overflow-y: auto; }
.settings-no-hidden { font-size: .825rem; color: var(--muted); padding: .4rem .5rem; }
.hidden-set-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .45rem .5rem;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--border);
}
.hidden-set-name { font-size: .825rem; color: var(--muted2); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Settings Modal ── */
.settings-modal {
  max-width: 480px;
  max-height: 82vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.settings-section {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.settings-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .35rem;
  flex-shrink: 0;
}

.settings-section-title {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .07em;
}

.settings-section-actions {
  display: flex;
  gap: .4rem;
}

.btn-sm {
  padding: .3rem .65rem !important;
  font-size: .75rem !important;
}

.settings-desc {
  font-size: .8rem;
  color: var(--muted);
  margin-bottom: .85rem;
  flex-shrink: 0;
}

.settings-pack-list {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 55vh;
  margin: 0 -2rem;
  padding: 0 2rem;
}

/* ── Pack toggles ── */
.pack-toggle {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .55rem .5rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s;
}
.pack-toggle:hover { background: var(--glass-hover); }

.pack-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.pack-toggle-label {
  flex: 1;
  font-size: .875rem;
  color: var(--text);
  user-select: none;
}

.pack-toggle-switch {
  width: 34px;
  height: 19px;
  border-radius: 999px;
  background: var(--glass);
  border: 1px solid var(--border);
  position: relative;
  transition: background .2s, border-color .2s;
  flex-shrink: 0;
}
.pack-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform .2s, background .2s;
}
.pack-toggle-input:checked ~ .pack-toggle-switch {
  background: rgba(124,58,237,.3);
  border-color: var(--accent);
}
.pack-toggle-input:checked ~ .pack-toggle-switch::after {
  transform: translateX(15px);
  background: var(--accent);
}

/* ── Settings: data action buttons ── */
.settings-data-row {
  display: flex;
  gap: .5rem;
}
.settings-data-row .btn-ghost {
  flex: 1;
  justify-content: center;
}

/* ── Theme Toggle ── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--muted2);
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  flex-shrink: 0;
}
.theme-toggle:hover { background: var(--glass-hover); color: var(--text); border-color: var(--border-hover); }

/* Sun icon shown in dark mode, moon in light mode */
.icon-sun  { display: block; }
.icon-moon { display: none; }
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }

/* Light mode body background adjustments */
[data-theme="light"] body::after {
  background: radial-gradient(ellipse, rgba(124,58,237,0.09) 0%, transparent 65%);
}

/* ── Rarity Tags ── */
.rarity-tag {
  display: inline-block;
  font-size: .64rem;
  font-weight: 700;
  padding: .12rem .42rem;
  border-radius: 4px;
  letter-spacing: .02em;
  white-space: nowrap;
}
.rarity-common   { background: rgba(148,163,184,.14); color: #94a3b8; }
.rarity-uncommon { background: rgba(52,211,153,.13);  color: #34d399; }
.rarity-rare     { background: rgba(96,165,250,.14);  color: #60a5fa; }
.rarity-holo     { background: rgba(167,139,250,.18); color: #c4b5fd; }
.rarity-mechanic { background: rgba(251,191,36,.14);  color: #fbbf24; }
.rarity-special  { background: rgba(250,204,21,.15);  color: #eab308; }
.rarity-promo    { background: rgba(45,212,191,.14);  color: #2dd4bf; }
.rarity-default  { background: var(--glass); color: var(--muted2); }

.card-rarity { margin-bottom: .3rem; }
.card-set    { margin-bottom: .2rem; } /* tighten when rarity follows */

.card-owned-qty {
  font-size: .72rem;
  font-weight: 500;
  color: var(--muted2);
}

/* ── Danger button ── */
.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  background: rgba(239,68,68,.1);
  color: #f87171;
  border: 1px solid rgba(239,68,68,.25);
  border-radius: var(--radius-sm);
  padding: .65rem 1.15rem;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  white-space: nowrap;
}
.btn-danger:hover { background: rgba(239,68,68,.18); color: #ef4444; border-color: rgba(239,68,68,.45); }

/* ── Card Detail Modal ── */
.card-detail-modal { max-width: 400px; }

.card-detail-heading {
  font-size: 1.1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: calc(100% - 3rem);
}

.card-detail-thumb {
  width: 55%;
  aspect-ratio: 5 / 7;
  height: auto;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: 800;
  color: var(--thumb-text);
  position: relative;
  margin: 0 auto 1.25rem;
  user-select: none;
  overflow: hidden;
}
.card-detail-thumb .card-detail-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  z-index: 2;
}
.card-detail-initial { position: relative; z-index: 1; }

.card-detail-rows {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  margin-bottom: 1.25rem;
}
.card-detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .6rem 0;
  border-bottom: 1px solid var(--border);
}
.card-detail-row:last-child { border-bottom: none; }
.card-detail-label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .06em;
  flex-shrink: 0;
}
.card-detail-value {
  font-size: .9rem;
  font-weight: 600;
  text-align: right;
  word-break: break-word;
}

/* ── Market Prices Section ── */
.market-prices-section {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .75rem .9rem;
  margin-bottom: 1rem;
}

.market-prices-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .55rem;
}

.market-prices-title {
  font-size: .72rem;
  font-weight: 700;
  color: var(--muted2);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.market-prices-updated {
  font-size: .68rem;
  color: var(--muted2);
}

.market-prices-content {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.market-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .5rem;
}

.market-price-label {
  font-size: .8rem;
  color: var(--text);
}

.market-price-value {
  font-size: .85rem;
  font-weight: 700;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: .35rem;
}

.market-price-source {
  font-size: .65rem;
  font-weight: 500;
  color: var(--muted2);
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}

.market-price-loading,
.market-price-na {
  font-size: .8rem;
  color: var(--muted2);
}

/* ── Completed Sets (profile) ── */
.profile-completed-sets-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: .25rem;
}
.profile-completed-set {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .3rem;
  text-decoration: none;
  color: var(--text);
  width: 52px;
}
.profile-completed-set-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  border: 1px solid rgba(52,211,153,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6px;
  background: var(--glass);
  transition: border-color .15s, transform .15s;
}
.profile-completed-set:hover .profile-completed-set-icon {
  border-color: #34d399;
  transform: translateY(-2px);
}
.profile-completed-set-symbol {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
[data-theme="light"] .profile-completed-set-symbol { filter: brightness(0) opacity(.7); }
.profile-completed-set-letter {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
}
.profile-completed-set-name {
  font-size: .58rem;
  font-weight: 600;
  color: var(--muted2);
  text-align: center;
  line-height: 1.2;
  max-width: 52px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* ── Image fade-in (lazy loading) ── */
@keyframes imgFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.card-img,
.set-tile-symbol,
.card-detail-img,
.profile-completed-set-symbol {
  animation: imgFadeIn .25s ease-out both;
}

/* ── Grid skeleton / shimmer ── */
@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}
.skel-block {
  border-radius: 6px;
  background: linear-gradient(90deg,
    var(--glass) 25%,
    var(--glass-hover) 50%,
    var(--glass) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
}
.card-tile-skeleton {
  pointer-events: none;
}
.card-tile-skeleton .card-thumb {
  aspect-ratio: 5 / 7;
  width: 100%;
}
.card-tile-skeleton .card-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.skel-name  { height: 11px; width: 75%; }
.skel-sub   { height: 9px;  width: 50%; }
.skel-price { height: 9px;  width: 30%; margin-top: 2px; }

/* Fade-in for grid content after skeleton is replaced */
@keyframes gridFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cards-grid.grid-loaded .card-tile {
  animation: gridFadeIn .18s ease-out both;
}

/* ── Mobile Bottom Nav ── */
.bottom-nav {
  display: none; /* shown only on mobile via media query */
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--modal-bg);
  border-top: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0 0 env(safe-area-inset-bottom);
  flex-direction: row;
  align-items: center;
  height: calc(56px + env(safe-area-inset-bottom));
}

.bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .22rem;
  padding: .4rem .2rem;
  color: var(--muted2);
  font-size: .62rem;
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  transition: color .15s;
  letter-spacing: .02em;
}
.bottom-nav-item:hover,
.bottom-nav-item.active { color: var(--accent); }
.bottom-nav-item svg { transition: transform .15s; }
.bottom-nav-item.active svg { transform: scale(1.1); }

.bottom-nav-add {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  padding: .4rem .2rem;
  cursor: pointer;
  flex-direction: column;
  gap: .22rem;
}
.bottom-nav-add-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-grad);
  color: #fff;
  border-radius: 10px;
  width: 38px;
  height: 32px;
  transition: opacity .15s, transform .15s;
}
.bottom-nav-add:hover .bottom-nav-add-inner  { opacity: .85; }
.bottom-nav-add:active .bottom-nav-add-inner { transform: scale(.93); }

/* ── Responsive ── */
@media (max-width: 960px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  /* Hide entire top navigation — bottom nav handles everything */
  header { display: none; }

  /* Show bottom nav */
  .bottom-nav { display: flex; }

  /* Main: no header above, extra bottom padding for bottom nav */
  main { padding: 1.25rem 1rem calc(56px + env(safe-area-inset-bottom) + 1rem); }

  /* Stat values */
  .stat-val { font-size: 1.4rem; }

  /* Sets list */
  .sets-grid { grid-template-columns: 1fr; }
  .expansion-sets-grid { grid-template-columns: 1fr; padding: 0 .85rem .85rem; }

  /* Set detail header — 2-row grid so title gets full width */
  .set-detail-header {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "back actions"
      "info info";
    gap: .4rem .5rem;
    margin-bottom: 1rem;
  }
  .set-detail-header .back-btn   { grid-area: back; }
  .set-detail-header .set-detail-info    { grid-area: info; }
  .set-detail-header .set-detail-actions { grid-area: actions; justify-self: end; }
  .set-detail-info h2 { font-size: 1.05rem; }

  /* Card detail as bottom sheet */
  #card-detail-overlay { align-items: flex-end; padding: 0; }
  .card-detail-modal {
    max-width: 100%;
    border-radius: 20px 20px 0 0;
    padding-bottom: calc(1.5rem + env(safe-area-inset-bottom));
    max-height: 88vh;
    overflow-y: auto;
  }
}

@media (max-width: 500px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: 1rem; }
  .stat-val  { font-size: 1.25rem; }
  .stat-lbl  { font-size: .68rem; }

  .cards-grid { grid-template-columns: repeat(2, 1fr); }

  /* Toolbar: search full width, filters side-by-side below */
  .toolbar { flex-wrap: wrap; }
  .search-wrap { flex: 1 1 100%; }
  .filter-select { flex: 1; min-width: 0; }

  /* Modal fits screen edge-to-edge with small gap */
  .modal { padding: 1.5rem 1.25rem; border-radius: 16px; }
  .modal-overlay { padding: .75rem; align-items: flex-end; }
  .settings-modal { max-height: 90vh; }

  /* Auth screen tighter on small phones */
  .auth-container { gap: 1rem; }
  .auth-brand-name { font-size: 1.3rem; }
  .auth-form { padding: 1.25rem 1rem; }
}

@media (max-width: 400px) {
  .stats-row { grid-template-columns: 1fr 1fr; }
  .stat-val  { font-size: 1.1rem; }

  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .card-name  { font-size: .9rem; }
  .card-set   { font-size: .7rem; }
  .card-meta  { font-size: .66rem; }
  .card-cond  { font-size: .66rem; }

  .form-row { grid-template-columns: 1fr; }
}

/* ── Catalog / Unowned tile ── */
.card-tile-unowned {
  opacity: .55;
  cursor: default;
}
.card-tile-unowned:hover {
  transform: none;
  border-color: var(--border);
}
.card-tile-unowned .card-thumb {
  filter: saturate(.35) brightness(.7);
}

/* Own / Edit catalog buttons */
.btn-own-catalog {
  margin-left: auto;
  border-color: rgba(124,58,237,.3);
  color: var(--accent);
}
.btn-own-catalog:hover {
  background: rgba(124,58,237,.15);
  border-color: var(--accent);
  color: var(--accent);
}
.btn-edit-catalog {
  font-size: .68rem;
  font-weight: 600;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--muted2);
  cursor: pointer;
  transition: color .15s, border-color .15s;
  flex-shrink: 0;
}
.btn-edit-catalog:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Card variant line (set detail) */
.card-variant {
  font-size: .7rem;
  color: var(--muted2);
  opacity: .85;
}

/* Own Card modal */
.own-modal-card-name {
  font-size: 1.05rem;
}
.own-modal-meta {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-wrap: wrap;
  padding: .5rem 0 1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
}
.own-modal-variant {
  font-size: .75rem;
  color: var(--muted2);
}

/* Bottom nav without Add button — 4 equal items */
.bottom-nav .bottom-nav-item { flex: 1; }

/* ── Profile Tabs ── */
.profile-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
  gap: 0;
}
.profile-tab {
  padding: .6rem 1.1rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--muted2);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color .15s, border-color .15s;
  white-space: nowrap;
}
.profile-tab:hover { color: var(--text); }
.profile-tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ── Profile Overview Cards ── */
.profile-overview-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: .85rem;
}
.profile-overview-card-title {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--muted2);
  margin-bottom: .75rem;
}

/* Top set inside overview card */
.profile-top-set { border: none; background: none; padding: 0; border-radius: 0; }
.profile-top-set:hover { background: none; border-color: transparent; }
.profile-top-set-arrow { color: var(--muted); margin-left: auto; flex-shrink: 0; }
.profile-overview-card:has(#profile-top-set) { cursor: pointer; transition: border-color .2s, background .2s; }
.profile-overview-card:has(#profile-top-set):hover { border-color: rgba(124,58,237,.5); background: var(--glass-hover); }

/* ── Profile Account Form Card ── */
.profile-form-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.profile-form-row {
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
}
.profile-form-row-divided { border-bottom: 1px solid var(--border); }
.profile-form-label {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: .5rem;
}
.profile-form-field {
  display: flex;
  gap: .5rem;
  align-items: center;
}

/* ── Profile Settings Cards ── */
.profile-settings-card {
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: .75rem;
}
.profile-settings-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .35rem;
}
.profile-settings-card-title {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--muted2);
  margin-bottom: .75rem;
}
.profile-settings-card-header .profile-settings-card-title { margin-bottom: 0; }
.profile-settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .65rem 0;
  border-bottom: 1px solid var(--border);
}
.profile-settings-row-last,
.profile-settings-row:last-child { border-bottom: none; padding-bottom: 0; }
.profile-settings-row-label {
  font-size: .875rem;
  color: var(--text);
  cursor: default;
}
/* Inline toggle wrapper (label wraps input + switch) */
.profile-toggle {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  position: relative;
}
.profile-settings-card .settings-data-row { margin-top: .1rem; }

/* ── Set detail add-all + view toggle ── */
.set-detail-actions {
  display: flex;
  gap: .5rem;
  align-items: center;
}

/* ── Groups list ── */
.groups-list { display: flex; flex-direction: column; gap: .5rem; margin-top: .5rem; }
.group-row {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .75rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--fg);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.group-row:hover { background: var(--glass-hover); border-color: var(--accent); }
.group-name { flex: 1; font-size: .9rem; font-weight: 600; }
.group-count { font-size: .8rem; color: var(--muted2); }

/* ── Choose group list ── */
.choose-group-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .7rem .75rem;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: .4rem;
  cursor: pointer;
}
.choose-group-item:hover { background: var(--glass-hover); }
.choose-group-item-disabled {
  opacity: .5;
  cursor: default;
  pointer-events: none;
}
.choose-group-meta {
  font-size: .78rem;
  color: var(--muted2);
}

/* ── Add cards to group modal ── */
.add-cards-modal { max-width: 420px; }
.add-cards-search-wrap {
  padding: .75rem 1.25rem .4rem;
  border-bottom: 1px solid var(--border);
}
.add-cards-search-wrap input {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .5rem .75rem;
  font-size: .9rem;
  color: var(--fg);
  outline: none;
}
.add-cards-search-wrap input:focus { border-color: var(--accent); }
#add-cards-list {
  max-height: 55vh;
  overflow-y: auto;
  padding: .5rem .75rem;
}

/* ── Small primary button ── */
.btn-sm {
  padding: .35rem .75rem;
  font-size: .8rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: background .15s, opacity .15s;
}
.btn-sm.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-sm.btn-primary:hover { opacity: .85; }

/* ── Profile section header row ── */
.profile-section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .5rem;
}

/* ── Icon-only buttons ── */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--muted2);
  cursor: pointer;
  transition: color .15s, border-color .15s, background .15s;
  flex-shrink: 0;
  padding: 0;
}
.btn-edit-catalog.btn-icon:hover {
  color: var(--accent);
  border-color: var(--accent);
}
.btn-delete-tile.btn-icon,
.btn-delete-catalog.btn-icon,
.btn-delete-group.btn-icon {
  border-color: rgba(239,68,68,.2);
  color: rgba(239,68,68,.5);
}
.btn-delete-tile.btn-icon:hover,
.btn-delete-catalog.btn-icon:hover,
.btn-delete-group.btn-icon:hover {
  background: rgba(239,68,68,.1);
  color: #f87171;
  border-color: rgba(239,68,68,.45);
}

/* ── Card footer actions (edit + delete group in catalog) ── */
.card-footer-actions {
  display: flex;
  align-items: center;
  gap: .3rem;
  margin-left: auto;
}

/* ── Mobile page title ── */
.mobile-page-title {
  display: none;
}
@media (max-width: 960px) {
  .mobile-page-title {
    display: flex;
    align-items: center;
    padding: 1.1rem 0 .6rem;
    margin-bottom: 10px;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--fg);
    letter-spacing: -.03em;
    line-height: 1;
  }
}

/* ── Own modal – existing entries ── */
.own-entries-label {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: .5rem;
}

.own-entry-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .45rem .5rem;
  border-radius: var(--radius-sm);
  background: var(--glass);
  border: 1px solid var(--border);
  margin-bottom: .4rem;
}

.own-entry-qty {
  font-size: .85rem;
  color: var(--muted2);
  min-width: 2rem;
}

.own-entry-price {
  font-size: .82rem;
  color: var(--muted2);
  margin-left: auto;
  margin-right: .25rem;
}

.own-entry-edit,
.own-entry-delete {
  padding: .2rem .3rem;
  border-radius: 4px;
  flex-shrink: 0;
}

.own-entry-delete:hover {
  background: rgba(239,68,68,.1);
  color: #f87171;
  border-color: rgba(239,68,68,.4);
}

.own-entries-divider {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 1rem 0 .75rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.own-entries-divider::before,
.own-entries-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Sets view search toolbar */
#view-sets .toolbar {
  margin-bottom: 1.25rem;
}

/* ── Currency selector ── */
.settings-currency-row {
  display: flex;
  align-items: center;
  gap: .75rem;
}

.settings-currency-label {
  font-size: .9rem;
  color: var(--text);
  white-space: nowrap;
}

.currency-btn-group {
  display: flex;
  gap: .35rem;
}

.currency-btn {
  padding: .3rem .65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--glass);
  color: var(--muted2);
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color .15s, color .15s, background .15s;
}

.currency-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.currency-btn-active {
  border-color: var(--accent);
  background: rgba(124,58,237,.12);
  color: var(--accent);
}

/* Settings section with bottom divider */
.settings-section-divided {
  margin-bottom: 1.1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--border);
}

/* ── Account settings fields ── */
.account-field { display: flex; flex-direction: column; }
.account-field-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted2);
  margin-bottom: .3rem;
}
.account-field-row {
  display: flex;
  gap: .5rem;
  align-items: center;
}
.account-input {
  flex: 1;
  min-width: 0;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .4rem .65rem;
  font-size: .875rem;
  color: var(--fg);
  outline: none;
  transition: border-color .15s;
  width: 100%;
}
.account-input:focus { border-color: var(--accent); }
.account-pw-btn { align-self: flex-start; }
.account-field-msg {
  font-size: .75rem;
  min-height: 1.1rem;
  margin-top: .2rem;
}
.account-field-msg.success { color: #4ade80; }
.account-field-msg.error   { color: #f87171; }

/* Card detail — Edit Copy / Add Copy side-by-side row */
.card-detail-actions-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem;
  margin-bottom: .5rem;
}
.btn-detail-action {
  justify-content: center;
  font-size: .82rem;
  padding: .55rem .6rem;
}