.seller-onboarding {
  --primary: 18 97% 55%;
  --color-mid-orange: 22 94% 55%;
  --color-light-orange: 37 94% 61%;
  --color-gold: 45 100% 50%;
  --accent: 180 100% 45%;
  --color-mid-teal: 180 100% 39%;
  --color-dark-teal: 180 100% 30%;
  --background: 0 0% 7%;
  --card: 0 0% 10%;
  --muted: 0 0% 15%;
  --border: 0 0% 20%;
  --foreground: 0 0% 98%;
  --muted-foreground: 0 0% 65%;
  background-color: hsl(var(--background));
  background-image:
    radial-gradient(1200px 600px at 10% -10%, hsla(22, 94%, 55%, 0.12), transparent 60%),
    radial-gradient(900px 500px at 95% 0%, hsla(180, 100%, 45%, 0.12), transparent 55%),
    repeating-linear-gradient(120deg, hsla(0, 0%, 100%, 0.03) 0 1px, transparent 1px 18px);
  color: hsl(var(--foreground));
  padding: 28px;
  min-height: 100vh;
}

.seller-hero {
  text-align: center;
  margin-bottom: 22px;
  animation: sellerFadeUp 420ms ease both;
  position: relative;
}

.seller-title {
  margin: 0 0 8px 0;
  font-size: 28px;
  font-weight: 600;
  background: linear-gradient(90deg, hsl(var(--color-mid-orange)), hsl(var(--color-gold)));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.seller-subtitle {
  margin: 0;
  color: hsla(0, 0%, 98%, 0.85);
}

.seller-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.seller-card-glass {
  background: hsla(0, 0%, 100%, 0.04);
  border: 1px solid hsla(0, 0%, 100%, 0.08);
  border-radius: 24px;
  box-shadow: 0 20px 60px hsla(0, 0%, 0%, 0.45);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: 20px;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}

.seller-card-glass:hover {
  transform: translateY(-4px);
  border-color: hsla(22, 94%, 55%, 0.4);
  box-shadow: 0 28px 70px hsla(0, 0%, 0%, 0.5), 0 0 24px hsla(22, 94%, 55%, 0.2);
}

.seller-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.seller-card-title {
  margin: 0 0 10px 0;
  font-size: 18px;
  color: hsl(var(--foreground));
}

.seller-card-subtitle {
  margin: 0 0 16px 0;
  color: hsla(0, 0%, 98%, 0.8);
}

.seller-progress-count {
  padding: 6px 12px;
  border-radius: 999px;
  background: linear-gradient(100deg, hsl(var(--color-mid-orange)), hsl(var(--color-gold)));
  color: hsl(var(--foreground));
  box-shadow: 0 0 16px hsla(22, 94%, 55%, 0.45);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.seller-progress-bar {
  position: relative;
  height: 12px;
  border-radius: 999px;
  background: hsla(0, 0%, 100%, 0.08);
  box-shadow: inset 0 0 0 1px hsla(0, 0%, 100%, 0.08);
  overflow: hidden;
  margin-bottom: 16px;
}

.seller-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(100deg, hsl(var(--color-mid-orange)), hsl(var(--color-gold)));
  box-shadow: 0 0 14px hsla(22, 94%, 55%, 0.4);
  transition: width 320ms ease;
}

.seller-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.seller-checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: hsla(0, 0%, 98%, 0.8);
}

.seller-checklist-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: hsla(0, 0%, 100%, 0.2);
  box-shadow: inset 0 0 0 1px hsla(0, 0%, 100%, 0.15);
}

.seller-checklist-item.is-filled {
  color: hsl(var(--foreground));
}

.seller-checklist-item.is-filled .seller-checklist-dot {
  background: linear-gradient(120deg, hsl(var(--accent)), hsl(var(--color-mid-teal)));
  box-shadow: 0 0 12px hsla(180, 100%, 45%, 0.5);
}

.seller-status-text {
  margin: 0 0 14px 0;
  color: hsla(0, 0%, 98%, 0.85);
}

.seller-status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.seller-status-pill.is-ok {
  background: linear-gradient(120deg, hsl(var(--accent)), hsl(var(--color-mid-teal)));
  color: hsl(var(--foreground));
  box-shadow: 0 0 16px hsla(180, 100%, 45%, 0.5);
}

.seller-status-pill.is-waiting {
  background: hsla(0, 0%, 100%, 0.08);
  color: hsla(0, 0%, 98%, 0.8);
  box-shadow: inset 0 0 0 1px hsla(0, 0%, 100%, 0.08);
}

.seller-password-panel {
  margin-top: 16px;
  display: none;
  gap: 12px;
}

.seller-password-panel.is-open {
  display: grid;
}

.seller-toggle-wrapper {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto 24px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.seller-toggle {
  width: fit-content;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 6px 6px 6px 6px;
  border-radius: 999px;
  background: hsla(0, 0%, 100%, 0.06);
  box-shadow: inset 0 0 0 1px hsla(0, 0%, 100%, 0.08);
  margin: 0;
}

.seller-toggle-btn {
  border: 0;
  padding: 10px 18px;
  border-radius: 999px;
  background: transparent;
  color: hsla(0, 0%, 98%, 0.75);
  transition: transform 200ms ease, box-shadow 200ms ease, color 200ms ease, background 200ms ease;
  white-space: nowrap;
}

.seller-toggle-btn:first-child {
  border-top-right-radius: 999px;
  border-bottom-right-radius: 999px;
}

.seller-toggle-btn:last-child {
  border-top-left-radius: 999px;
  border-bottom-left-radius: 999px;
}

.seller-toggle-btn.is-active {
  background: linear-gradient(100deg, hsl(var(--color-mid-orange)), hsl(var(--color-gold)));
  color: hsl(var(--foreground));
  box-shadow: 0 0 16px hsla(22, 94%, 55%, 0.45);
  transform: translateY(-1px);
}

.seller-close {
  position: static;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border-radius: 999px;
  background: linear-gradient(120deg, hsl(var(--accent)), hsl(var(--color-mid-teal)));
  color: hsl(var(--foreground));
  box-shadow: 0 0 16px hsla(180, 100%, 45%, 0.5);
  transition: transform 200ms ease, box-shadow 200ms ease, filter 200ms ease;
}

.seller-close:hover,
.seller-close:focus {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 0 22px hsla(180, 100%, 45%, 0.6);
}

.seller-form {
  max-width: 1100px;
  margin: 0 auto;
}

.seller-section {
  display: none;
  animation: sellerFadeUp 320ms ease;
}

.seller-section.is-active {
  display: block;
}

.seller-field {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
}

.seller-field label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: hsla(0, 0%, 98%, 0.75);
}

.seller-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid hsla(0, 0%, 100%, 0.12);
  background: hsla(0, 0%, 100%, 0.06);
  color: hsl(var(--foreground));
  box-shadow: inset 0 0 0 1px hsla(0, 0%, 100%, 0.03);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}

.seller-field input:focus {
  outline: none;
  border-color: hsla(22, 94%, 55%, 0.6);
  box-shadow: 0 0 0 3px hsla(22, 94%, 55%, 0.15);
}

.seller-help {
  color: hsla(0, 0%, 98%, 0.65);
  font-size: 12px;
}

.seller-info-card ul {
  margin: 0;
  padding-left: 18px;
  color: hsla(0, 0%, 98%, 0.78);
  display: grid;
  gap: 8px;
}

.seller-info-inline {
  margin-top: 10px;
  display: grid;
  gap: 6px;
  color: hsla(0, 0%, 98%, 0.75);
}

.seller-submit-row {
  margin-top: 20px;
  display: flex;
  justify-content: center;
}

.seller-cta {
  margin-top: 16px;
  width: 100%;
  max-width: 600px;
  padding: 12px 46px;
  border-radius: 18px;
  white-space: nowrap;
  border: 0;
  background: linear-gradient(100deg, hsl(var(--color-mid-orange)), hsl(var(--color-gold)));
  color: hsl(var(--foreground));
  box-shadow: 0 0 18px hsla(22, 94%, 55%, 0.45);
  transition: transform 200ms ease, box-shadow 200ms ease, filter 200ms ease;
}

.seller-cta.teal {
  background: linear-gradient(120deg, hsl(var(--accent)), hsl(var(--color-mid-teal)));
  box-shadow: 0 0 16px hsla(180, 100%, 45%, 0.5);
}

.seller-form .seller-cta {
  max-width: 360px;
  padding: 12px 16px;
}

.seller-cta:hover,
.seller-cta:focus {
  filter: brightness(1.05);
  transform: translateY(-1px);
  box-shadow: 0 0 24px hsla(45, 100%, 50%, 0.55);
}

.seller-cta[disabled] {
  cursor: not-allowed;
  opacity: 0.5;
  box-shadow: none;
  filter: none;
}

@keyframes sellerFadeUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}