:root {
  color-scheme: dark;
  --theme-font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --theme-bg: #020617;
  --theme-text: #e2e8f0;
  --theme-text-strong: #f8fafc;
  --theme-text-muted: rgba(226, 232, 240, 0.72);
  --theme-border: rgba(148, 163, 184, 0.18);
  --theme-border-strong: rgba(148, 163, 184, 0.32);
  --theme-surface: rgba(15, 23, 42, 0.72);
  --theme-surface-soft: rgba(15, 23, 42, 0.58);
  --theme-surface-strong: rgba(15, 23, 42, 0.85);
  --theme-color: #38bdf8;
  --theme-color-text: #e0f2fe;
  --theme-color-soft: rgba(56, 189, 248, 0.18);
  --theme-color-strong: rgba(56, 189, 248, 0.3);
  --theme-accent: var(--theme-color);
  --theme-accent-alt: #6366f1;
  --theme-success: #34d399;
  --theme-error: #f87171;
  --theme-shadow: 0 32px 72px rgba(2, 6, 23, 0.56);
  --theme-radius-lg: 28px;
  --theme-radius-md: 20px;
  --theme-radius-sm: 14px;
}

body.dashboard-body,
body.profile-body,
body.auth-body {
  margin: 0;
  font-family: var(--theme-font);
  background: var(--theme-bg);
  color: var(--theme-text);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  --background: 222 84% 6%;
  --foreground: 210 40% 96%;
  --muted: 217 33% 18%;
  --muted-foreground: 215 20% 70%;
  --card: 222 45% 12%;
  --card-foreground: 210 40% 96%;
  --border: 217 33% 26%;
  --input: 217 33% 26%;
  --primary: 199 95% 58%;
  --primary-foreground: 215 27% 16%;
  --secondary: 217 33% 18%;
  --secondary-foreground: 210 40% 96%;
  --accent: 199 95% 58%;
  --destructive: 0 84% 65%;
  --success: 142 76% 36%;
  --warning: 38 92% 60%;
}

body.dashboard-body *,
body.profile-body *,
body.auth-body * {
  box-sizing: border-box;
}

body.dashboard-body::before,
body.profile-body::before,
body.auth-body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% -10%, rgba(56, 189, 248, 0.35), transparent 55%),
              radial-gradient(circle at 80% 10%, rgba(99, 102, 241, 0.28), transparent 50%),
              radial-gradient(circle at 50% 80%, rgba(14, 165, 233, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

body.dashboard-body::after,
body.profile-body::after,
body.auth-body::after {
  content: '';
  position: fixed;
  inset: -140px;
  background-size: 72px 72px;
  background-image:
    linear-gradient(to right, rgba(148, 163, 184, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.9), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

body.dashboard-body > *,
body.profile-body > *,
body.auth-body > * {
  position: relative;
  z-index: 1;
}

body.dashboard-body img,
body.profile-body img,
body.auth-body img {
  display: block;
  max-width: 100%;
}

body.dashboard-body button,
body.dashboard-body input,
body.dashboard-body textarea,
body.dashboard-body select,
body.profile-body button,
body.profile-body input,
body.profile-body textarea,
body.profile-body select,
body.auth-body button,
body.auth-body input,
body.auth-body textarea,
body.auth-body select {
  font-family: inherit;
}

body.dashboard-body a,
body.profile-body a,
body.auth-body a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

body.dashboard-body a:hover,
body.profile-body a:hover,
body.auth-body a:hover {
  color: var(--theme-text-strong);
}

body.dashboard-body .badge,
body.profile-body .badge,
body.auth-body .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid var(--theme-border);
  color: var(--theme-text-muted);
}

body.dashboard-body .badge-soft,
body.profile-body .badge-soft,
body.auth-body .badge-soft {
  background: var(--theme-color-soft);
  border-color: var(--theme-color-strong);
  color: var(--theme-color-text);
}

body.dashboard-body .btn,
body.profile-body .btn,
body.auth-body .btn,
.profile-share,
.profile-primary-action,
.profile-product-link,
.profile-product-share,
.profile-cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--theme-border);
  background: rgba(15, 23, 42, 0.55);
  color: var(--theme-text);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

body.dashboard-body .btn:hover,
body.profile-body .btn:hover,
body.auth-body .btn:hover,
.profile-share:hover,
.profile-product-link:hover,
.profile-product-share:hover,
.profile-cta-button:hover {
  border-color: var(--theme-color-strong);
  transform: translateY(-1px);
}

body.dashboard-body .btn:focus-visible,
body.profile-body .btn:focus-visible,
body.auth-body .btn:focus-visible,
.profile-share:focus-visible,
.profile-product-link:focus-visible,
.profile-product-share:focus-visible,
.profile-cta-button:focus-visible {
  outline: 2px solid rgba(56, 189, 248, 0.45);
  outline-offset: 2px;
}

body.dashboard-body .btn-primary,
body.profile-body .btn-primary,
body.auth-body .btn-primary,
.profile-primary-action,
.profile-cta-button {
  background: linear-gradient(135deg, var(--theme-accent), var(--theme-accent-alt));
  color: #0b1120;
  border-color: transparent;
  box-shadow: 0 20px 48px rgba(79, 70, 229, 0.35);
}

body.dashboard-body .btn-primary:hover,
body.profile-body .btn-primary:hover,
body.auth-body .btn-primary:hover,
.profile-primary-action:hover,
.profile-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 58px rgba(79, 70, 229, 0.45);
}

body.dashboard-body .btn-outline,
body.profile-body .btn-outline,
body.auth-body .btn-outline,
.profile-product-share {
  background: transparent;
  border-color: var(--theme-border-strong);
  color: var(--theme-text);
}

body.dashboard-body .btn-outline:hover,
body.profile-body .btn-outline:hover,
body.auth-body .btn-outline:hover,
.profile-product-share:hover {
  border-color: var(--theme-color-strong);
  color: var(--theme-text-strong);
}

body.dashboard-body .btn-ghost,
body.profile-body .btn-ghost,
body.auth-body .btn-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--theme-text-muted);
}

body.dashboard-body .btn-ghost:hover,
body.profile-body .btn-ghost:hover,
body.auth-body .btn-ghost:hover {
  background: rgba(15, 23, 42, 0.45);
  color: var(--theme-text);
}

body.dashboard-body .btn-sm,
body.profile-body .btn-sm,
body.auth-body .btn-sm {
  font-size: 0.8rem;
  padding: 0.45rem 0.85rem;
}

body.dashboard-body .btn-icon,
body.profile-body .btn-icon,
body.auth-body .btn-icon {
  padding: 0.45rem;
  width: 2.25rem;
  height: 2.25rem;
}

.auth-shell {
  width: min(1120px, 95vw);
  margin: 0 auto;
  min-height: min(100vh, 960px);
  padding: clamp(3rem, 6vw, 4.5rem) 1.5rem clamp(4rem, 8vw, 5rem);
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

@media (min-width: 960px) {
  .auth-shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (max-width: 959px) {
  .auth-shell {
    text-align: center;
  }

  .auth-intro {
    text-align: center;
  }

  .auth-intro > * {
    margin-left: auto;
    margin-right: auto;
  }

  .auth-highlights {
    text-align: left;
  }

  .auth-panel {
    justify-self: center;
  }
}

.auth-intro {
  border-radius: var(--theme-radius-lg);
  border: 1px solid var(--theme-border);
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.86), rgba(56, 189, 248, 0.14));
  box-shadow: var(--theme-shadow);
  padding: clamp(2rem, 4.5vw, 3rem);
  display: grid;
  gap: 1.4rem;
}

.auth-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.6);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--theme-text-muted);
}

.auth-kicker i {
  color: var(--theme-accent);
  font-size: 1rem;
}

.auth-title {
  margin: 0;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(135deg, #f8fafc 0%, #38bdf8 45%, #a5b4fc 85%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-description {
  margin: 0;
  color: var(--theme-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 460px;
}

.auth-highlights {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.auth-highlights li {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(226, 232, 240, 0.78);
  font-size: 0.9rem;
}

.auth-highlights i {
  color: var(--theme-accent);
  font-size: 1.1rem;
}

.auth-panel {
  display: grid;
  gap: 1.5rem;
  max-width: 520px;
  width: min(520px, 100%);
  justify-self: stretch;
}

.auth-card {
  border-radius: var(--theme-radius-lg);
  border: 1px solid var(--theme-border);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.88), rgba(15, 23, 42, 0.64));
  box-shadow: var(--theme-shadow);
  padding: clamp(2rem, 4vw, 2.6rem);
  display: grid;
  gap: 1.4rem;
  backdrop-filter: blur(18px);
}

.auth-card-header {
  display: grid;
  gap: 0.5rem;
}

.auth-card-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.auth-card-subtitle {
  margin: 0;
  font-size: 0.95rem;
  color: var(--theme-text-muted);
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.auth-field {
  display: grid;
  gap: 0.45rem;
}

.auth-field-note {
  font-size: 0.75rem;
  color: var(--theme-text-muted);
}

.auth-btn-full {
  width: 100%;
}

.auth-switch {
  text-align: center;
  font-size: 0.85rem;
  color: var(--theme-text-muted);
}

.auth-switch a {
  color: var(--theme-color-text);
  font-weight: 600;
}

.auth-switch a:hover {
  color: var(--theme-text-strong);
}

.auth-hint {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(148, 163, 184, 0.65);
}

.auth-demo-btn {
  justify-content: center;
  gap: 0.65rem;
}

.auth-demo-btn i {
  color: var(--theme-accent);
  font-size: 1.15rem;
}

.auth-messages {
  display: grid;
  gap: 1rem;
}

.auth-alert {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: var(--theme-radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.3);
  padding: 0.85rem 1.1rem;
  background: rgba(15, 23, 42, 0.6);
  color: var(--theme-text);
  box-shadow: 0 20px 45px rgba(2, 6, 23, 0.45);
}

.auth-alert i {
  font-size: 1.25rem;
}

.auth-alert span {
  display: inline-flex;
  flex: 1;
  line-height: 1.55;
}

.auth-alert-error {
  border-color: rgba(248, 113, 113, 0.5);
  background: rgba(248, 113, 113, 0.14);
  color: #fecaca;
}

.auth-alert-error i {
  color: #fca5a5;
}

.auth-alert-success {
  border-color: rgba(34, 197, 94, 0.5);
  background: rgba(34, 197, 94, 0.16);
  color: #bbf7d0;
}

.auth-alert-success i {
  color: #4ade80;
}

@media (max-width: 640px) {
  .auth-shell {
    padding: clamp(2.5rem, 8vw, 3.5rem) 1.25rem clamp(3.5rem, 8vw, 4.5rem);
  }

  .auth-card {
    padding: 1.8rem;
  }
}

.app-shell {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.dashboard-body .app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(2, 6, 23, 0.92), rgba(2, 6, 23, 0.68));
  border-bottom: 1px solid var(--theme-border);
}

.dashboard-body .app-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 4.25rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.dashboard-body .app-brand-group {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.dashboard-body .app-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #e0f2fe;
}

.dashboard-body .app-brand i {
  font-size: 1.35rem;
  color: var(--theme-accent);
}

.dashboard-body .app-controls {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.dashboard-body .app-primary-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.dashboard-body .app-user {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-left: 1.25rem;
  border-left: 1px solid rgba(148, 163, 184, 0.24);
  flex-shrink: 0;
}

.dashboard-body .app-user img {
  height: 2.75rem;
  width: 2.75rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  object-fit: cover;
  box-shadow: 0 16px 32px rgba(2, 6, 23, 0.55);
}

.dashboard-body .app-user .leading-tight p {
  color: var(--theme-text-muted);
}

.dashboard-body .container {
  max-width: 1120px;
  padding: 0 1.5rem;
}

.dashboard-body .app-main {
  flex: 1;
  padding-top: clamp(3.5rem, 6vw, 4.75rem);
  padding-bottom: clamp(4rem, 8vw, 5.5rem);
}

.dashboard-body .layout-grid {
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.dashboard-body .card {
  border-radius: var(--theme-radius-lg);
  border: 1px solid var(--theme-border);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.64));
  box-shadow: var(--theme-shadow);
  backdrop-filter: blur(18px);
}

.dashboard-body .card-header,
.dashboard-body .card-content,
.dashboard-body .card-footer {
  border-color: rgba(148, 163, 184, 0.18);
}

.dashboard-body .card-header {
  padding: 1.6rem 1.8rem 1.4rem;
}

.dashboard-body .card-content {
  padding: 1.6rem 1.8rem;
}

.dashboard-body .card-footer {
  padding: 1.4rem 1.8rem;
  background: rgba(15, 23, 42, 0.55);
}

.dashboard-body .card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.dashboard-body .card-description {
  color: var(--theme-text-muted);
  font-size: 0.9rem;
}

.dashboard-body .section-heading {
  flex-wrap: wrap;
  gap: 1.2rem;
  align-items: flex-start;
}

.dashboard-body label,
.auth-body label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--theme-text-muted);
  margin-bottom: 0.45rem;
}

.dashboard-body .input,
.dashboard-body .textarea,
.dashboard-body .select,
.auth-body .input,
.auth-body .textarea,
.auth-body .select {
  width: 100%;
  border-radius: var(--theme-radius-sm);
  border: 1px solid var(--theme-border-strong);
  background: rgba(15, 23, 42, 0.55);
  color: var(--theme-text);
  padding: 0.65rem 0.85rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  backdrop-filter: blur(18px);
}

.dashboard-body .input::placeholder,
.dashboard-body .textarea::placeholder,
.auth-body .input::placeholder,
.auth-body .textarea::placeholder {
  color: rgba(148, 163, 184, 0.58);
}

.dashboard-body .input:focus,
.dashboard-body .textarea:focus,
.dashboard-body .select:focus,
.auth-body .input:focus,
.auth-body .textarea:focus,
.auth-body .select:focus {
  outline: none;
  border-color: rgba(56, 189, 248, 0.55);
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

.dashboard-body .textarea,
.auth-body .textarea {
  min-height: 128px;
}

.dashboard-body input[type="color"].input {
  height: 2.9rem;
  padding: 0.25rem;
  background: rgba(15, 23, 42, 0.6);
}

.dashboard-body .save-indicator {
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.22);
  color: var(--theme-text-muted);
  padding: 0.38rem 0.9rem;
  font-size: 0.8rem;
  gap: 0.45rem;
}

.dashboard-body .save-indicator .status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.4);
}

.dashboard-body .save-indicator[data-state="saving"] {
  color: #facc15;
  background: rgba(250, 204, 21, 0.15);
  border-color: rgba(250, 204, 21, 0.4);
}

.dashboard-body .save-indicator[data-state="saving"] .status-dot {
  background: #facc15;
}

.dashboard-body .save-indicator[data-state="saved"] {
  color: var(--theme-success);
  background: rgba(34, 197, 94, 0.15);
  border-color: rgba(34, 197, 94, 0.32);
}

.dashboard-body .save-indicator[data-state="saved"] .status-dot {
  background: var(--theme-success);
}

.dashboard-body .tablet-shell {
  border-radius: calc(var(--theme-radius-lg) + 8px);
  padding: 1.8rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.6);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.35);
}

.dashboard-body .preview-shell {
  border-radius: var(--theme-radius-sm);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.92);
  box-shadow: 0 28px 60px rgba(2, 6, 23, 0.55);
}

.dashboard-body #previewFrame {
  border: 0;
  border-radius: var(--theme-radius-sm);
  background: #0f172a;
}

.dashboard-body .item-row {
  border-radius: var(--theme-radius-md);
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.58);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.dashboard-body .item-row:hover {
  border-color: rgba(56, 189, 248, 0.45);
  transform: translateY(-1px);
}

.dashboard-body .item-actions button {
  background: rgba(15, 23, 42, 0.6);
  border-color: rgba(148, 163, 184, 0.24);
  color: var(--theme-text-muted);
}

.dashboard-body .item-actions button:hover {
  border-color: rgba(56, 189, 248, 0.4);
  color: var(--theme-accent);
}

.dashboard-body .item-actions button.danger:hover {
  border-color: rgba(248, 113, 113, 0.45);
  color: var(--theme-error);
}

.dashboard-body .empty-state {
  border: 1px dashed rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.48);
  color: var(--theme-text-muted);
}

.dashboard-body dialog,
.profile-body dialog {
  border-radius: var(--theme-radius-lg);
  border: 1px solid var(--theme-border);
  background: rgba(10, 18, 35, 0.95);
  color: var(--theme-text);
  box-shadow: 0 40px 80px rgba(2, 6, 23, 0.65);
  padding: 0;
  width: min(520px, 92vw);
}

.dashboard-body dialog::backdrop,
.profile-body dialog::backdrop {
  background: rgba(2, 6, 23, 0.65);
  backdrop-filter: blur(6px);
}

.dashboard-body .dialog-header,
.profile-body .dialog-header,
.dashboard-body .dialog-body,
.profile-body .dialog-body,
.dashboard-body .dialog-footer,
.profile-body .dialog-footer {
  padding: 1.6rem;
}

.dashboard-body .dialog-body,
.profile-body .dialog-body {
  display: grid;
  gap: 1.2rem;
}

.dashboard-body .dialog-header,
.profile-body .dialog-header {
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.dashboard-body .dialog-footer,
.profile-body .dialog-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
}

.dashboard-body .dialog-title,
.profile-body .dialog-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.dashboard-body .dialog-description,
.profile-body .dialog-description {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--theme-text-muted);
}

.dashboard-body .dialog-close,
.profile-body .dialog-close {
  width: 100%;
}

.dashboard-body #previewFrame,
.profile-body iframe {
  background: #0f172a;
}

@media (max-width: 768px) {
  .dashboard-body .app-header-inner {
    padding: 0 1.15rem;
  }

  .dashboard-body .app-controls {
    gap: 0.9rem;
  }

  .dashboard-body .card-header,
  .dashboard-body .card-content,
  .dashboard-body .card-footer {
    padding: 1.4rem;
  }
}

.profile-shell {
  width: min(720px, 94vw);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 6rem) 1.5rem clamp(4.5rem, 10vw, 6.5rem);
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.profile-hero,
.profile-section,
.profile-cta {
  border-radius: var(--theme-radius-lg);
  border: 1px solid var(--theme-border);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.62));
  box-shadow: var(--theme-shadow);
  backdrop-filter: blur(18px);
  padding: clamp(1.8rem, 4vw, 2.4rem);
}

.profile-hero {
  text-align: center;
  display: grid;
  gap: 1.6rem;
}

.profile-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 0 auto;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(15, 23, 42, 0.55);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--theme-text-muted);
}

.profile-eyebrow i {
  color: var(--theme-accent);
  font-size: 1rem;
}

.profile-avatar {
  width: 92px;
  height: 92px;
  margin: 0 auto;
  border-radius: 26px;
  padding: 4px;
  background: linear-gradient(135deg, var(--theme-accent), var(--theme-accent-alt));
  box-shadow: 0 20px 45px rgba(56, 189, 248, 0.2);
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 22px;
  object-fit: cover;
  background: rgba(2, 6, 23, 0.85);
}

.profile-name {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--theme-text-strong);
}

.profile-title {
  margin: 0.35rem 0 0;
  font-size: 1rem;
  color: var(--theme-text-muted);
}

.profile-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.profile-tag {
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--theme-color-strong);
  background: var(--theme-color-soft);
  color: var(--theme-color-text);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.profile-share {
  border-color: rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.6);
  color: var(--theme-text-muted);
  font-size: 0.85rem;
  padding: 0.65rem 1.2rem;
}

.profile-share:hover {
  color: var(--theme-text);
}

.profile-share i {
  color: var(--theme-accent);
  font-size: 1rem;
}

.profile-primary-action {
  gap: 0.55rem;
  padding: 0.7rem 1.7rem;
  font-weight: 600;
}

.profile-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.profile-section p {
  margin: 0;
  color: var(--theme-text-muted);
  line-height: 1.7;
}

.profile-social-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.25rem;
}

@media (min-width: 520px) {
  .profile-social-list {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

.profile-social {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.9rem;
  border-radius: var(--theme-radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.55);
  color: var(--theme-text);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.profile-social:hover {
  border-color: var(--theme-color-strong);
  background: rgba(15, 23, 42, 0.7);
  transform: translateY(-2px);
}

.profile-social i {
  font-size: 1.05rem;
  color: var(--theme-accent);
}

.profile-qr-grid {
  margin-top: 1.2rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.profile-product-list {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.profile-product {
  border-radius: var(--theme-radius-md);
  border: 1px solid rgba(148, 163, 184, 0.18);
  overflow: hidden;
  background: rgba(15, 23, 42, 0.65);
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.45);
  display: grid;
}

.profile-product-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: rgba(15, 23, 42, 0.8);
}

.profile-product-body {
  padding: 1.4rem;
  display: grid;
  gap: 0.75rem;
}

.profile-product-name {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.profile-product-desc {
  margin: 0;
  font-size: 0.9rem;
  color: var(--theme-text-muted);
  line-height: 1.6;
}

.profile-product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.profile-product-link {
  border-color: transparent;
  background: var(--theme-color-soft);
  color: var(--theme-accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.55rem 1.1rem;
}

.profile-product-link:hover {
  background: rgba(56, 189, 248, 0.28);
}

.profile-product-share {
  font-size: 0.85rem;
  padding: 0.55rem 1.1rem;
  color: var(--theme-text-muted);
}

.profile-product-share:hover {
  color: var(--theme-text);
  transform: translateY(-2px);
}

.profile-cta {
  text-align: center;
  display: grid;
  gap: 1rem;
}

.profile-cta h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--theme-text-strong);
}

.profile-cta-button {
  gap: 0.55rem;
  padding: 0.9rem 1.75rem;
  font-weight: 600;
  box-shadow: 0 25px 60px rgba(79, 70, 229, 0.45);
}

.profile-cta-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--theme-text-muted);
}

.profile-footer {
  text-align: center;
  color: rgba(148, 163, 184, 0.6);
  font-size: 0.75rem;
  line-height: 1.6;
  padding-bottom: 1.5rem;
}

.profile-footer a {
  color: var(--theme-accent);
}

.profile-body .profile-qr-image {
  width: 100%;
  border-radius: var(--theme-radius-md);
  border: 1px solid rgba(148, 163, 184, 0.24);
}

.profile-body #shareModal {
  width: min(680px, 92vw);
}

.profile-body #posterTemplates {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.profile-body .share-template-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(15, 23, 42, 0.55);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--theme-text-muted);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.profile-body .share-template-btn:hover {
  border-color: var(--theme-color-strong);
  transform: translateY(-1px);
  color: var(--theme-text);
}

.profile-body .share-template-btn.is-active {
  border-color: var(--theme-accent);
  background: var(--theme-color-soft);
  color: var(--theme-color-text);
  box-shadow: 0 18px 36px rgba(56, 189, 248, 0.24);
}

.profile-body .share-template-color {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.profile-body .share-template-btn.is-active .share-template-color {
  box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.35);
}

.profile-body #posterPreview {
  display: flex;
  justify-content: center;
  padding: 1.5rem 1rem;
  border-radius: var(--theme-radius-md);
  border: 1px dashed rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.48);
  min-height: 320px;
}

.profile-body .share-loading {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.85rem;
  color: var(--theme-text-muted);
}

.profile-body .share-loading i {
  font-size: 1.1rem;
}

.profile-body .share-poster {
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  color: #fff;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 28px 60px rgba(2, 6, 23, 0.55);
  background-size: 220% 220%;
  animation: posterGradient 16s ease infinite;
}

.profile-body .share-poster::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 10%, rgba(255, 255, 255, 0.24), transparent 55%);
  pointer-events: none;
}

.profile-body .share-poster-body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.profile-body .share-avatar {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.15);
}

.profile-body .share-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-body .share-kicker {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.75;
}

.profile-body .share-name {
  font-size: 1.8rem;
  margin: 0.25rem 0 0;
  font-weight: 700;
}

.profile-body .share-role {
  font-size: 0.95rem;
  opacity: 0.85;
  margin: 0.35rem 0 0;
}

.profile-body .share-bio {
  font-size: 0.9rem;
  line-height: 1.55;
  opacity: 0.92;
  max-height: 6.5rem;
  overflow: hidden;
}

.profile-body .share-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.profile-body .share-badge {
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.18);
}

.profile-body .share-highlight {
  font-size: 1rem;
  font-weight: 600;
  padding: 0.65rem 1rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.2);
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.profile-body .share-products {
  margin-top: 0.9rem;
  padding: 1rem 1.1rem;
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  display: grid;
  gap: 0.75rem;
}

.profile-body .share-products-title {
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  opacity: 0.75;
}

.profile-body .share-product-list {
  display: grid;
  gap: 0.85rem;
}

.profile-body .share-product-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: flex-start;
}

.profile-body .share-product-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.18);
  margin-top: 0.35rem;
}

.profile-body .share-product-copy {
  display: grid;
  gap: 0.25rem;
}

.profile-body .share-product-name {
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.profile-body .share-product-desc {
  font-size: 0.75rem;
  line-height: 1.5;
  opacity: 0.85;
}

.profile-body .share-product-url {
  font-size: 0.65rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.75;
}

.profile-body .share-poster-footer {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.92);
  color: #0f172a;
  border-radius: 24px;
  padding: 18px;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.profile-body .share-qr {
  width: 108px;
  height: 108px;
  border-radius: 20px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  object-fit: cover;
  background: #fff;
}

.profile-body .share-slogan {
  font-size: 1rem;
  font-weight: 700;
}

.profile-body .share-subline {
  font-size: 0.75rem;
  color: rgba(15, 23, 42, 0.6);
  margin-top: 0.35rem;
}

.profile-body .share-url {
  margin-top: 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(14, 165, 233, 0.12);
  padding: 0.5rem 0.75rem;
  border-radius: 14px;
  color: #0369a1;
  word-break: break-all;
}

.profile-body .share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.profile-body .share-actions button {
  flex: 1 1 160px;
}

.profile-body #shareStatus {
  font-size: 0.75rem;
  border-radius: 12px;
  padding: 0.5rem 0.75rem;
  margin-top: 0.5rem;
  background: var(--theme-color-soft);
  color: var(--theme-accent);
  display: none;
}

.profile-body #shareStatus[data-type] {
  display: block;
}

.profile-body #shareStatus[data-type="info"] {
  background: var(--theme-color-soft);
  color: var(--theme-accent);
}

.profile-body #shareStatus[data-type="success"] {
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
}

.profile-body #shareStatus[data-type="error"] {
  background: rgba(248, 113, 113, 0.16);
  color: #fca5a5;
}

@media (max-width: 540px) {
  .profile-product-img {
    height: 180px;
  }

  .profile-hero,
  .profile-section,
  .profile-cta {
    padding: 1.6rem;
  }
}

@keyframes posterGradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}