/* ═══════════════════════════════════════════
   THE COLLECTORS VAULT 3D — Dashboard CSS
   Deep Navy / Purple / Gaming Aesthetic
═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:ital,wght@0,300;0,400;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg-base:       #0a0a10;
  --bg-surface:    #0f0f1a;
  --bg-panel:      #13131f;
  --bg-card:       #18182a;
  --bg-hover:      #1e1e32;
  --bg-elevated:   #22223a;

  --accent:        #a090f8;
  --accent-dim:    #6c5fd0;
  --accent-glow:   rgba(160, 144, 248, 0.15);
  --accent-border: rgba(160, 144, 248, 0.3);

  --green:         #80d0a0;
  --green-dim:     rgba(128, 208, 160, 0.15);
  --red:           #f08090;
  --red-dim:       rgba(240, 128, 144, 0.12);
  --gold:          #f0c060;
  --gold-dim:      rgba(240, 192, 96, 0.12);
  --cyan:          #60d0e8;

  --text-primary:  #e8e8f8;
  --text-secondary:#9090b8;
  --text-muted:    #505078;
  --text-accent:   #c0b0ff;

  --border:        rgba(160, 144, 248, 0.12);
  --border-bright: rgba(160, 144, 248, 0.35);

  --font-display:  'Rajdhani', sans-serif;
  --font-body:     'Exo 2', sans-serif;
  --font-mono:     'JetBrains Mono', monospace;

  --radius:        6px;
  --radius-lg:     10px;
  --radius-xl:     16px;

  --transition:    0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── Reset ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ─── Background Atmosphere ─────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 15% 10%, rgba(100, 80, 200, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 85% 80%, rgba(80, 60, 180, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 40% 60% at 50% 50%, rgba(30, 20, 80, 0.3) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Grand Total Bar ────────────────────── */
#grand-total-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 25, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.12em;
  color: var(--text-accent);
  text-transform: uppercase;
}

.brand-3d {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-shadow: 0 0 12px var(--accent);
}

.grand-total-center {
  display: flex;
  align-items: center;
  gap: 20px;
}

.grand-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.grand-value {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--green);
  text-shadow: 0 0 20px rgba(128, 208, 160, 0.4);
  letter-spacing: 0.04em;
}

.grand-breakdown {
  display: flex;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.breakdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
}

.breakdown-label {
  color: var(--text-muted);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.breakdown-val {
  color: var(--text-secondary);
  font-size: 0.78rem;
}

/* ─── Main Layout ────────────────────────── */
#app {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 24px 64px;
}

/* ─── View Toggle ────────────────────────── */
.view-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 4px;
  width: fit-content;
  margin-bottom: 28px;
}

.toggle-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 24px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  background: transparent;
  color: var(--text-muted);
}

.toggle-btn.active {
  background: var(--accent-dim);
  color: var(--text-primary);
  box-shadow: 0 0 16px rgba(108, 95, 208, 0.4), inset 0 1px 0 rgba(255,255,255,0.1);
}

.toggle-btn:hover:not(.active) {
  color: var(--text-secondary);
  background: var(--bg-hover);
}

/* ─── Stats Row ──────────────────────────── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.6;
}

.stat-card:hover {
  border-color: var(--accent-border);
  background: var(--bg-hover);
  transform: translateY(-1px);
}

.stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
}

.stat-value.green { color: var(--green); }
.stat-value.accent { color: var(--accent); }
.stat-value.gold { color: var(--gold); }
.stat-value.cyan { color: var(--cyan); }

.stat-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── Controls Bar ───────────────────────── */
.controls-bar {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.search-wrap {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 380px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

.search-input {
  width: 100%;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 12px 9px 34px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus {
  border-color: var(--accent-border);
  background: var(--bg-hover);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.sort-select {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-secondary);
  outline: none;
  cursor: pointer;
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23505078'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 28px;
}

.sort-select:focus {
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.sort-select option { background: var(--bg-panel); }

.collapse-all-btn {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

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

/* ─── Singles: Set Groups ────────────────── */
.sets-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.set-group {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.set-group:hover { border-color: rgba(160, 144, 248, 0.2); }

.set-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.set-header:hover { background: var(--bg-hover); }

.set-chevron {
  color: var(--text-muted);
  font-size: 0.7rem;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.set-group.open .set-chevron { transform: rotate(90deg); }

.set-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--text-accent);
  flex: 1;
}

.set-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 10px;
}

.set-total {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--green);
  font-weight: 500;
}

.set-body {
  display: none;
  border-top: 1px solid var(--border);
}

.set-group.open .set-body { display: block; }

/* Cards Table */
.cards-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.cards-table th {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  padding: 8px 14px;
  text-align: left;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 56px;
}

.cards-table th.right,
.cards-table td.right { text-align: right; }

.cards-table tbody tr {
  border-bottom: 1px solid rgba(160, 144, 248, 0.06);
  transition: var(--transition);
}

.cards-table tbody tr:last-child { border-bottom: none; }
.cards-table tbody tr:hover { background: var(--bg-hover); }

.cards-table td {
  padding: 8px 14px;
  color: var(--text-secondary);
  font-family: var(--font-body);
}

.card-name {
  color: var(--text-primary);
  font-weight: 400;
}

.card-name em {
  font-style: normal;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.price-cell {
  font-family: var(--font-mono);
  color: var(--green);
  font-size: 0.8rem;
}

.running-cell {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.78rem;
}

.qty-cell {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ─── Sealed View ────────────────────────── */
.sealed-table-wrap {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.sealed-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.sealed-table th {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  padding: 14px 16px;
  text-align: left;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.sealed-table th.right,
.sealed-table td.right { text-align: right; }

.sealed-table tbody tr {
  border-bottom: 1px solid rgba(160, 144, 248, 0.06);
  transition: var(--transition);
}

.sealed-table tbody tr:last-child { border-bottom: none; }
.sealed-table tbody tr:hover { background: var(--bg-hover); }

.sealed-table td {
  padding: 13px 16px;
  color: var(--text-secondary);
}

.sealed-name {
  color: var(--text-primary);
  font-weight: 500;
  font-family: var(--font-body);
}

.sealed-set {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-top: 2px;
}

.type-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-muted);
  white-space: nowrap;
}

.type-badge.etb { border-color: rgba(160, 144, 248, 0.3); color: var(--accent); }
.type-badge.box { border-color: rgba(240, 192, 96, 0.3); color: var(--gold); }
.type-badge.bundle { border-color: rgba(96, 208, 232, 0.3); color: var(--cyan); }

.gain-positive {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.gain-negative {
  color: var(--red);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.gain-na {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.sealed-price {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--green);
}

.sealed-cost {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.sealed-running {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: right;
}

/* ─── Empty State ────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state-icon { font-size: 2.5rem; margin-bottom: 12px; opacity: 0.4; }
.empty-state-text { font-size: 0.9rem; }

/* ─── Loading ────────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 999;
  gap: 20px;
  transition: opacity 0.4s ease;
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-accent);
  text-transform: uppercase;
}

.loading-bar-wrap {
  width: 200px;
  height: 2px;
  background: var(--bg-panel);
  border-radius: 2px;
  overflow: hidden;
}

.loading-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-dim), var(--accent));
  border-radius: 2px;
  animation: loadBar 1.2s ease-in-out forwards;
}

@keyframes loadBar {
  from { width: 0%; }
  to { width: 100%; }
}

.loading-text {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ─── Scrollbar ──────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--bg-elevated); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

/* ─── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  #grand-total-bar { padding: 0 12px; }
  #app { padding: 16px 12px 48px; }
  .grand-breakdown { display: none; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .cards-table th:nth-child(n+4),
  .cards-table td:nth-child(n+4) { display: none; }
  .sealed-table th:nth-child(n+5),
  .sealed-table td:nth-child(n+5) { display: none; }
}

/* ─── Animations ─────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  animation: fadeInUp 0.35s ease forwards;
}

/* View transitions */
#singles-view, #sealed-view {
  display: none;
}
#singles-view.active, #sealed-view.active {
  display: block;
  animation: fadeInUp 0.25s ease forwards;
}

/* Highlight search match */
.match-highlight {
  color: var(--gold);
  font-weight: 600;
}

/* ─── Footer note ────────────────────────── */
.data-note {
  margin-top: 32px;
  text-align: center;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.data-note a {
  color: var(--accent);
  text-decoration: none;
}