:root {
  --acct-gold: #c9a84c;
  --acct-gold-dim: rgba(201, 168, 76, 0.12);
  --acct-gold-glow: rgba(201, 168, 76, 0.2);
  --acct-gold-light: rgba(201, 168, 76, 0.06);
  --acct-brown: #2d241e;
  --acct-brown-soft: #4a3a30;
  --acct-cream: #faf7f0;
  --acct-cream-dark: #f5efe4;
  --acct-bg: #faf7f0;
  --acct-surface: #f5efe4;
  --acct-card: #ffffff;
  --acct-text: #2d241e;
  --acct-text-soft: #4a3a30;
  --acct-text-muted: #8a7a6a;
  --acct-border: #e0d8cc;
  --acct-border-light: rgba(224, 216, 204, 0.5);
  --acct-radius: 16px;
  --acct-radius-sm: 10px;
  --acct-radius-pill: 999px;
  --acct-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --acct-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --acct-shadow: 0 2px 12px rgba(45, 36, 30, 0.06);
  --acct-shadow-lg: 0 8px 32px rgba(45, 36, 30, 0.08);
  --acct-shadow-xl: 0 16px 48px rgba(45, 36, 30, 0.1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  background: var(--acct-bg);
  color: var(--acct-text);
  line-height: 1.6;
  min-height: 100vh;
}

#acct-app {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

/* ─── Loading Skeleton ─── */
.acct-skeleton { animation: acctFadeIn 0.3s ease; }
.acct-skeleton-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.acct-skeleton-line { height: 20px; background: var(--acct-card); border-radius: 6px; position: relative; overflow: hidden; border: 1px solid var(--acct-border-light); }
.acct-skeleton-line::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.08), transparent); animation: acctShimmer 1.4s infinite; }
.w-20 { width: 20%; } .w-40 { width: 40%; } .w-60 { width: 60%; } .w-70 { width: 70%; } .w-80 { width: 80%; }
.acct-skeleton-tabs { display: flex; gap: 8px; margin-bottom: 24px; }
.acct-skeleton-pill { width: 90px; height: 36px; background: var(--acct-card); border-radius: var(--acct-radius-pill); position: relative; overflow: hidden; border: 1px solid var(--acct-border-light); }
.acct-skeleton-pill::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.08), transparent); animation: acctShimmer 1.4s infinite; }
.acct-skeleton-card { background: var(--acct-card); border-radius: var(--acct-radius); padding: 24px; display: flex; flex-direction: column; gap: 14px; border: 1px solid var(--acct-border-light); }

@keyframes acctShimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
@keyframes acctFadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ─── Greeting Bar ─── */
.acct-greeting {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 28px; flex-wrap: wrap; gap: 12px;
  background: linear-gradient(135deg, var(--acct-card) 0%, rgba(201, 168, 76, 0.04) 100%);
  border-radius: var(--acct-radius);
  padding: 20px 24px;
  box-shadow: var(--acct-shadow);
  border: 1px solid var(--acct-border-light);
  position: relative;
  overflow: hidden;
}
.acct-greeting::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 100%;
  background: radial-gradient(ellipse at top right, rgba(201, 168, 76, 0.08), transparent 70%);
  pointer-events: none;
}
.acct-greeting-left { display: flex; align-items: center; gap: 16px; }
.acct-greeting-avatar { flex-shrink: 0; }
.acct-greeting-avatar-inner {
  width: 48px; height: 48px; border-radius: 50%;
  background: linear-gradient(135deg, var(--acct-gold), #d4b85a);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700; color: #fff;
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.3);
}
.acct-greeting-text-wrap { display: flex; flex-direction: column; gap: 2px; }
.acct-greeting-text {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 600; margin: 0;
  color: var(--acct-text);
  line-height: 1.3;
}
#acct-greeting-name { color: var(--acct-gold); }
.acct-greeting-badge-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.acct-tier-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.65rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.04em; padding: 3px 10px;
  border-radius: var(--acct-radius-pill);
}
.acct-tier-badge--gold {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.15), rgba(201, 168, 76, 0.08));
  color: var(--acct-gold); border: 1px solid rgba(201, 168, 76, 0.2);
}
.acct-tier-badge--gold svg { width: 10px; height: 10px; }
.acct-greeting-joined {
  font-size: 0.68rem; color: var(--acct-text-muted);
  letter-spacing: 0.02em;
}

/* ─── Sign Out ─── */
.acct-signout {
  display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: 1px solid var(--acct-border);
  color: var(--acct-text-muted); padding: 8px 18px;
  border-radius: var(--acct-radius-pill); font-size: 0.78rem;
  cursor: pointer; transition: all 0.25s ease;
  font-family: var(--font); font-weight: 500;
  flex-shrink: 0;
}
.acct-signout:hover { border-color: var(--acct-gold); color: var(--acct-gold); background: var(--acct-gold-dim); }
.acct-signout svg { width: 14px; height: 14px; }

/* ─── Tab Navigation ─── */
.acct-tab-nav { margin-bottom: 28px; }
.acct-tab-group {
  display: flex; gap: 4px; overflow-x: auto;
  padding: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: none;
  background: var(--acct-surface); border-radius: var(--acct-radius-pill);
}
.acct-tab-group::-webkit-scrollbar { display: none; }
.acct-tab {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px;
  background: transparent; border: none; color: var(--acct-text-muted);
  padding: 10px 20px; font-size: 0.82rem; font-weight: 500;
  border-radius: var(--acct-radius-pill); cursor: pointer; transition: all 0.25s ease;
  white-space: nowrap; font-family: var(--font);
  position: relative;
}
.acct-tab svg { width: 16px; height: 16px; flex-shrink: 0; }
.acct-tab:hover { color: var(--acct-brown); background: var(--acct-gold-light); }
.acct-tab.is-active { background: var(--acct-gold); color: #fff; font-weight: 600; box-shadow: 0 2px 8px var(--acct-gold-glow); }

/* ─── Panels ─── */
.acct-panels { animation: acctFadeIn 0.3s ease; }
.acct-panel { display: none; }
.acct-panel.is-active { display: block; }

/* ─── Dashboard Summary Cards ─── */
.acct-dash-summary {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
  margin-bottom: 24px;
}
.acct-dash-card {
  background: var(--acct-card);
  border: 1px solid var(--acct-border-light);
  border-radius: var(--acct-radius);
  padding: 20px 18px;
  display: flex; align-items: center; gap: 14px;
  box-shadow: var(--acct-shadow);
  transition: all 0.3s ease;
}
.acct-dash-card:hover {
  box-shadow: var(--acct-shadow-lg);
  transform: translateY(-2px);
}
.acct-dash-card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.acct-dash-card--orders .acct-dash-card-icon {
  background: rgba(201, 168, 76, 0.1);
  color: var(--acct-gold);
}
.acct-dash-card--spent .acct-dash-card-icon {
  background: rgba(45, 36, 30, 0.06);
  color: var(--acct-brown);
}
.acct-dash-card--rewards .acct-dash-card-icon {
  background: rgba(201, 168, 76, 0.1);
  color: var(--acct-gold);
}
.acct-dash-card-body { display: flex; flex-direction: column; gap: 2px; }
.acct-dash-card-value {
  font-family: var(--font-display);
  font-size: 1.25rem; font-weight: 700; color: var(--acct-brown);
  line-height: 1.2;
}
.acct-dash-card-label {
  font-size: 0.68rem; color: var(--acct-text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
}

/* ─── Dashboard Quick Actions ─── */
.acct-dash-actions {
  display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap;
}
.acct-dash-action-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--acct-radius-pill);
  font-size: 0.82rem; font-weight: 500; color: var(--acct-brown);
  background: var(--acct-card); border: 1px solid var(--acct-border);
  text-decoration: none; transition: all 0.25s ease;
  font-family: var(--font);
  box-shadow: var(--acct-shadow);
}
.acct-dash-action-btn:hover {
  border-color: var(--acct-gold); color: var(--acct-gold);
  background: var(--acct-gold-light);
  transform: translateY(-1px);
}
.acct-dash-action-btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── Card ─── */
.acct-card {
  background: var(--acct-card);
  border: 1px solid var(--acct-border);
  border-radius: var(--acct-radius);
  padding: 28px; margin-bottom: 20px;
  box-shadow: var(--acct-shadow);
  transition: box-shadow 0.3s ease;
}
.acct-card:hover { box-shadow: var(--acct-shadow-lg); }
.acct-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 600; margin: 0 0 20px;
  color: var(--acct-text); letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 8px;
}
.acct-card-title::after {
  content: ''; display: block;
  width: 32px; height: 2px; background: var(--acct-gold);
  margin-top: 8px; border-radius: 2px;
}
.acct-card-title svg { width: 18px; height: 18px; color: var(--acct-gold); flex-shrink: 0; }

/* ─── Rewards / Stamps ─── */
.acct-card--rewards { background: linear-gradient(135deg, var(--acct-card) 0%, rgba(201, 168, 76, 0.03) 100%); }
.acct-rewards-content { display: flex; flex-direction: column; gap: 16px; }
.acct-stamps {
  display: flex; gap: 10px; flex-wrap: wrap;
}
.acct-stamp {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
}
.acct-stamp--earned {
  background: linear-gradient(135deg, var(--acct-gold), #d4b85a);
  color: #fff;
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.3);
}
.acct-stamp--empty {
  background: var(--acct-surface);
  border: 2px dashed var(--acct-border);
  color: var(--acct-text-muted);
}
.acct-stamp--earned svg { width: 18px; height: 18px; }
.acct-rewards-progress-text {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: var(--acct-text-soft); flex-wrap: wrap; gap: 4px;
}
#acct-stamp-next-reward {
  font-size: 0.72rem; color: var(--acct-gold); font-weight: 600;
}
.acct-rewards-bar {
  height: 6px; background: var(--acct-surface);
  border-radius: 3px; overflow: hidden;
}
.acct-rewards-bar-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--acct-gold), #d4b85a);
  transition: width 0.6s var(--acct-ease);
}

/* ─── Recently Viewed ─── */
.acct-card--recently { padding-bottom: 24px; }
.acct-recently-header { margin-bottom: 16px; }
.acct-recently-header .acct-card-title { margin: 0; }
.acct-recently-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.acct-recently-item {
  display: flex; flex-direction: column; gap: 8px;
  text-decoration: none; padding: 10px;
  border-radius: var(--acct-radius-sm);
  background: var(--acct-card);
  border: 1px solid var(--acct-border-light);
  transition: all 0.25s ease;
}
.acct-recently-item:hover {
  border-color: var(--acct-gold-dim);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.1);
  transform: translateY(-2px);
}
.acct-recently-item-img {
  width: 100%; aspect-ratio: 1;
  border-radius: 8px; overflow: hidden;
  background: var(--acct-surface);
}
.acct-recently-item-img img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.acct-recently-item-info { display: flex; flex-direction: column; gap: 2px; }
.acct-recently-item-name {
  font-size: 0.75rem; font-weight: 500; color: var(--acct-text);
  line-height: 1.3; overflow: hidden; text-overflow: ellipsis;
  white-space: nowrap;
}
.acct-recently-item-price {
  font-size: 0.78rem; font-weight: 600; color: var(--acct-gold);
}
.acct-recently-empty {
  text-align: center; padding: 32px 16px; color: var(--acct-text-muted);
  font-size: 0.88rem;
}
.acct-recently-empty .acct-btn { margin-top: 12px; }

/* ─── Form ─── */
.acct-form { display: flex; flex-direction: column; gap: 16px; }
.acct-field { display: flex; flex-direction: column; gap: 5px; flex: 1; }
.acct-field label {
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--acct-text-muted);
}
.acct-field input {
  background: var(--acct-bg);
  border: 1px solid var(--acct-border);
  border-radius: var(--acct-radius-sm);
  padding: 11px 14px; color: var(--acct-text);
  font-size: 0.92rem; outline: none; transition: border 0.25s ease;
  font-family: var(--font);
}
.acct-field input:focus { border-color: var(--acct-gold); box-shadow: 0 0 0 3px var(--acct-gold-dim); }
.acct-field input::placeholder { color: var(--acct-text-muted); font-size: 0.85rem; }
.acct-field-row { display: flex; gap: 14px; flex-wrap: wrap; }
.acct-form-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }

/* ─── Buttons ─── */
.acct-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 11px 24px; border-radius: var(--acct-radius-pill); font-size: 0.82rem; font-weight: 600;
  cursor: pointer; transition: all 0.25s ease; border: none; text-decoration: none;
  font-family: var(--font); line-height: 1.3;
}
.acct-btn--primary { background: var(--acct-gold); color: #fff; box-shadow: 0 2px 8px var(--acct-gold-glow); }
.acct-btn--primary:hover { opacity: 0.92; transform: translateY(-1px); box-shadow: 0 4px 16px var(--acct-gold-glow); }
.acct-btn--ghost { background: transparent; border: 1px solid var(--acct-border); color: var(--acct-text-muted); }
.acct-btn--ghost:hover { border-color: var(--acct-gold); color: var(--acct-gold); background: var(--acct-gold-dim); }

/* ─── Empty States ─── */
.acct-empty { text-align: center; padding: 60px 20px; }
.acct-empty-icon { color: var(--acct-text-muted); margin-bottom: 16px; opacity: 0.35; }
.acct-empty-title { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin: 0 0 8px; color: var(--acct-text); }
.acct-empty-desc { color: var(--acct-text-muted); font-size: 0.88rem; margin: 0 0 20px; max-width: 360px; margin-left: auto; margin-right: auto; }

/* ─── Addresses ─── */
.acct-addresses-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.acct-addresses-header .acct-card-title { margin: 0; }
.acct-addresses-header .acct-card-title::after { content: none; }
.acct-address-list { display: grid; gap: 12px; }
.acct-address-card {
  background: var(--acct-card);
  border: 1px solid var(--acct-border);
  border-radius: var(--acct-radius);
  padding: 18px 22px; display: flex; justify-content: space-between;
  align-items: flex-start; gap: 12px;
  box-shadow: var(--acct-shadow);
}
.acct-address-card-content { flex: 1; min-width: 0; }
.acct-address-card-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--acct-gold); font-weight: 600; margin-bottom: 4px; }
.acct-address-card-detail { font-size: 0.88rem; color: var(--acct-text); line-height: 1.5; margin: 0; }
.acct-address-card-actions { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }
.acct-address-card-actions button { background: none; border: none; color: var(--acct-text-muted); font-size: 0.78rem; cursor: pointer; padding: 2px 4px; transition: color 0.25s ease; font-family: var(--font); }
.acct-address-card-actions .acct-addr-edit:hover { color: var(--acct-gold); }
.acct-address-card-actions .acct-addr-delete:hover { color: #c0392b; }
.acct-address-form-wrap { margin-top: 20px; }

/* ─── Toast ─── */
.acct-toast {
  position: fixed; bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--acct-card); border: 1px solid var(--acct-border);
  color: var(--acct-text); padding: 12px 28px; border-radius: var(--acct-radius-pill);
  font-size: 0.85rem; font-weight: 500;
  box-shadow: var(--acct-shadow-lg);
  opacity: 0; transition: all 0.35s var(--acct-ease);
  z-index: 1000; pointer-events: none; white-space: nowrap;
  font-family: var(--font);
}
.acct-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }
.acct-toast.is-error { border-color: rgba(192, 57, 43, 0.3); color: #c0392b; }

/* ─── Avatar ─── */
.acct-avatar-card { display: flex; justify-content: center; padding: 24px; }
.acct-avatar-wrap { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.acct-avatar {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--acct-surface); border: 2px solid rgba(201, 168, 76, 0.2);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.acct-avatar img { width: 100%; height: 100%; object-fit: cover; }
.acct-avatar__initials { font-size: 2rem; font-weight: 700; color: var(--acct-gold); line-height: 1; }
.acct-avatar-upload {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 16px; border-radius: var(--acct-radius-pill);
  background: transparent; border: 1px solid rgba(201, 168, 76, 0.2);
  color: var(--acct-gold); font-size: 0.78rem; font-weight: 500;
  cursor: pointer; transition: all 0.25s ease; font-family: var(--font);
}
.acct-avatar-upload:hover { background: var(--acct-gold-dim); border-color: var(--acct-gold); }

/* ─── Responsive ─── */
@media (max-width: 599px) {
  .acct-dash-summary { grid-template-columns: 1fr; }
  .acct-dash-actions { flex-direction: column; }
  .acct-dash-action-btn { width: 100%; justify-content: center; }
  .acct-recently-grid { grid-template-columns: repeat(2, 1fr); }
  .acct-greeting-text { font-size: 1.1rem; }
  .acct-greeting-avatar-inner { width: 40px; height: 40px; font-size: 0.95rem; }
  .acct-stamps { justify-content: center; }
  .acct-rewards-progress-text { flex-direction: column; align-items: flex-start; gap: 4px; }
  .acct-greeting { flex-direction: column; align-items: flex-start; }
  .acct-signout { align-self: flex-start; }
}
@media (min-width: 600px) {
  #acct-app { padding: 40px 32px 80px; }
  .acct-greeting { padding: 24px 32px; }
  .acct-greeting-text { font-size: 1.45rem; }
  .acct-card { padding: 32px; }
  .acct-address-list { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  #acct-app { padding: 48px 40px 96px; }
}

/* ─── Animation Fixes ─── */
.acct-greeting-text span { vertical-align: baseline; }