:root {
  --bg: #f3ecff;
  --bg-card: rgba(255, 255, 255, 0.82);
  --border: rgba(123, 77, 179, 0.22);
  --gold: #f5c842;
  --gold-dark: #d4a017;
  --gold-light: #ffe98a;
  --purple: #6b3fa0;
  --purple-dark: #4a2878;
  --purple-deep: #2d1b4e;
  --cyan: #5ecfd6;
  --pink: #ff8ec7;
  --mint: #7ee0a3;
  --text: #2d1b4e;
  --text-muted: #6b5b80;
  --success: #22c55e;
  --radius: 16px;
  --font: "Noto Sans SC", system-ui, sans-serif;
  --shadow: 0 12px 40px rgba(107, 63, 160, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  background: linear-gradient(160deg, #fdf4ff 0%, #e8f4ff 45%, #fff8e8 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

.bg-pattern {
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255, 142, 199, 0.18) 0%, transparent 42%),
    radial-gradient(circle at 85% 15%, rgba(94, 207, 214, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 70% 85%, rgba(245, 200, 66, 0.15) 0%, transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(126, 224, 163, 0.12) 0%, transparent 38%);
  pointer-events: none;
  z-index: 0;
}

.bg-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
  background-image:
    radial-gradient(circle, rgba(107, 63, 160, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 24px rgba(107, 63, 160, 0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 3px solid var(--gold);
  box-shadow: 0 4px 16px rgba(245, 200, 66, 0.35);
  object-fit: cover;
  background: #fff;
}

.brand h1 {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: var(--purple-dark);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.8);
}

.subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem;
}

.banner {
  position: relative;
  z-index: 1;
  background: linear-gradient(90deg, rgba(107, 63, 160, 0.12), rgba(245, 200, 66, 0.15));
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.5rem;
}

.banner-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.wallet-notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(243, 236, 255, 0.85));
}

.wallet-notice h2 {
  font-size: 1.05rem;
  color: var(--purple-dark);
  margin-bottom: 0.25rem;
}

.wallet-notice p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.notice-logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid var(--gold);
  object-fit: cover;
  flex-shrink: 0;
}

.wallet-notice.hidden {
  display: none !important;
}

.card-center {
  text-align: center;
  padding: 2.5rem 2rem;
}

.card-hero .hero-logo {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 4px solid var(--gold);
  box-shadow:
    0 8px 32px rgba(107, 63, 160, 0.18),
    0 0 0 8px rgba(255, 255, 255, 0.5);
  margin-bottom: 1.25rem;
  object-fit: cover;
}

.card h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--purple-dark);
  margin-bottom: 1rem;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.wallet-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: center;
}

.label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.stats-grid-4 {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
  .stats-grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(243, 236, 255, 0.6));
  border: 1px solid rgba(107, 63, 160, 0.1);
  border-radius: 12px;
  padding: 0.75rem;
}

.stat-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 0.9rem;
  font-weight: 600;
  word-break: break-all;
  color: var(--purple-dark);
}

.mono {
  font-family: ui-monospace, monospace;
  font-size: 0.8rem;
}

.field {
  margin-bottom: 1rem;
}

.field label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.input-row {
  display: flex;
  gap: 0.5rem;
}

input[type="text"],
.select {
  flex: 1;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  color: var(--text);
  font-size: 0.85rem;
}

.select {
  flex: none;
  cursor: pointer;
}

.field input[type="text"] {
  width: 100%;
  margin-bottom: 0.5rem;
}

.btn {
  cursor: pointer;
  border: none;
  border-radius: 12px;
  padding: 0.65rem 1.1rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 700;
  transition: transform 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn:not(:disabled):hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--purple), var(--purple-dark));
  color: #fff;
  border: 2px solid rgba(245, 200, 66, 0.45);
  box-shadow: 0 6px 20px rgba(107, 63, 160, 0.25);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--purple-deep);
  border: 2px solid rgba(107, 63, 160, 0.15);
  box-shadow: 0 6px 20px rgba(245, 200, 66, 0.3);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.7);
  color: var(--purple);
  border: 1px solid var(--border);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.tier-btn {
  padding: 1rem 0.5rem;
  font-size: 0.95rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

th,
td {
  padding: 0.6rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-muted);
  font-weight: 500;
}

.empty {
  color: var(--text-muted);
  text-align: center;
  padding: 1.5rem;
}

.hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hint code,
code {
  background: rgba(107, 63, 160, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--purple-dark);
}

.link {
  color: var(--purple);
  text-decoration: none;
  font-weight: 600;
}

.link:hover {
  text-decoration: underline;
}

.footer {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  background: rgba(255, 255, 255, 0.96);
  border: 2px solid var(--gold);
  color: var(--text);
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  max-width: 90vw;
  box-shadow: var(--shadow);
}

.toast.success {
  border-color: var(--success);
}

.toast.error {
  border-color: #e879a9;
}

.hidden {
  display: none !important;
}