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

:root {
  --bg: #09090f;
  --surface: rgba(255,255,255,0.04);
  --surface-hover: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.08);
  --border-focus: rgba(245,166,35,0.6);
  --text: #e8e8f0;
  --text-muted: rgba(232,232,240,0.4);
  --text-dim: rgba(232,232,240,0.22);
  --amber: #f5a623;
  --amber-dark: #d48d10;
  --green: #34d399;
  --red: #f87171;
  --radius: 16px;
  --radius-sm: 10px;
  --header-h: 56px;
  --font: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
}

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Ambient background ── */
.bg-orbs { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}

.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #f5a62340, transparent 70%);
  top: -180px; left: -120px;
  animation: drift1 18s ease-in-out infinite;
}

.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #f02d2d30, transparent 70%);
  bottom: -120px; right: -80px;
  animation: drift2 22s ease-in-out infinite;
}

.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #6366f130, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: drift3 28s ease-in-out infinite;
}

@keyframes drift1 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(60px, 80px); } }
@keyframes drift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-50px,-60px); } }
@keyframes drift3 { 0%,100% { transform: translate(-50%,-50%); } 50% { transform: translate(-42%,-58%); } }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(9,9,15,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.logo-icon { font-size: 1.2rem; }

.logo-text {
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--amber), #f06030);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.header-tag {
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Main layout ── */
.main {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem 6rem;
}

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 3rem 0 2.5rem;
}

.hero-title {
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  background: linear-gradient(160deg, #fff 0%, rgba(255,255,255,0.55) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

/* ── Search ── */
.search-form { width: 100%; max-width: 560px; margin: 0 auto; }

.search-wrap {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.35rem 0.35rem 0.35rem 1rem;
  gap: 0.5rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-wrap:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(245,166,35,0.1);
}

.search-icon {
  width: 18px;
  height: 18px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 1rem;
  font-family: var(--font);
  min-width: 0;
}

.search-input::placeholder { color: var(--text-dim); }

/* iOS search clear button color */
.search-input::-webkit-search-cancel-button { filter: invert(0.4); }

.search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.25rem;
  background: var(--amber);
  color: #000;
  border: none;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 80px;
}

.search-btn:hover { background: #f0b840; }
.search-btn:active { transform: scale(0.97); }
.search-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(0,0,0,0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Quick picks ── */
.quick-picks {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.quick-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.chip {
  padding: 0.35rem 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.15s;
}

.chip:hover, .chip:active {
  background: var(--surface-hover);
  color: var(--text);
  border-color: rgba(255,255,255,0.15);
}

/* ── Results bar ── */
.results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1.5rem 0 1rem;
  flex-wrap: wrap;
}

.results-count {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.sort-pills {
  display: flex;
  gap: 0.4rem;
}

.sort-pill {
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.78rem;
  font-family: var(--font);
  cursor: pointer;
  transition: all 0.15s;
}

.sort-pill:hover { background: var(--surface-hover); color: var(--text); }

.sort-pill.active {
  background: var(--amber);
  color: #000;
  border-color: transparent;
  font-weight: 700;
}

/* ── Status message ── */
.status-msg {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.status-msg.error { color: var(--red); }

/* ── Grid ── */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

@media (min-width: 480px) { .grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 700px) { .grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(5, 1fr); } }

/* ── Card ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  -webkit-tap-highlight-color: transparent;
  position: relative;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(245,166,35,0.4);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px rgba(245,166,35,0.15);
}

.card:active { transform: scale(0.98); }

.card-img-wrap {
  position: relative;
  aspect-ratio: 3/4;
  background: rgba(0,0,0,0.3);
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  transition: transform 0.3s;
}

.card:hover .card-img { transform: scale(1.04); }

.card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--text-dim);
}

/* Market price badge on card */
.card-badge {
  position: absolute;
  bottom: 0.5rem;
  right: 0.5rem;
  background: rgba(9,9,15,0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 8px;
  padding: 0.2rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--amber);
}

.card-body {
  padding: 0.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.card-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-set {
  font-size: 0.68rem;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-rarity {
  font-size: 0.65rem;
  color: rgba(245,166,35,0.5);
  font-style: italic;
}

.card-tap-hint {
  font-size: 0.62rem;
  color: var(--text-dim);
  margin-top: 0.35rem;
  letter-spacing: 0.02em;
}

/* ── Skeleton loading ── */
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.04) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.skeleton-card { aspect-ratio: 3/5; }

@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ── Bottom sheet ── */
.sheet-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.sheet-backdrop.visible {
  opacity: 1;
  pointer-events: auto;
}

.sheet {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 201;
  background: #13131f;
  border: 1px solid var(--border);
  border-radius: 24px 24px 0 0;
  max-height: 90dvh;
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding-bottom: env(safe-area-inset-bottom);
}

.sheet.open { transform: translateY(0); }

.sheet-handle {
  width: 40px;
  height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
  margin: 0.75rem auto 0;
}

.sheet-content { padding: 1.25rem 1.25rem 2rem; }

.sheet-card-header {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sheet-card-img {
  width: 90px;
  height: 120px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
  background: rgba(0,0,0,0.3);
  padding: 4px;
}

.sheet-card-meta { flex: 1; padding-top: 0.25rem; }

.sheet-card-name {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.35rem;
}

.sheet-card-set { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 0.2rem; }
.sheet-card-rarity { font-size: 0.72rem; color: rgba(245,166,35,0.6); font-style: italic; }

.sheet-section-title {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 0.6rem;
  margin-top: 1.25rem;
}

.price-group {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  margin-bottom: 0.6rem;
}

.price-group-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.price-row:last-child { border-bottom: none; }

.price-row-label { font-size: 0.8rem; color: var(--text-muted); }

.price-row-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green);
}

.price-row-value.market {
  font-size: 1rem;
  color: var(--amber);
}

.sheet-cta {
  display: block;
  text-align: center;
  padding: 0.9rem;
  margin-top: 1.5rem;
  background: var(--amber);
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background 0.15s, transform 0.1s;
}

.sheet-cta:active { transform: scale(0.98); }
.sheet-cta:hover { background: #f0b840; }

.no-price-msg {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-dim);
  font-size: 0.85rem;
  font-style: italic;
}

/* ── Desktop: hover popover instead of sheet ── */
@media (hover: hover) and (pointer: fine) {
  .card-tap-hint { display: none; }
}