/* ==========================================================================
   WalForms Design System
   "Forms that can't be gaslit."
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CUSTOM PROPERTIES
   -------------------------------------------------------------------------- */
:root {
  /* Palette */
  --color-bg:            #FAF8F5;
  --color-canvas-dark:   #0F1115;
  --color-primary:       #8E63FF;
  --color-primary-hover: #7A4FEE;
  --color-primary-dim:   rgba(142, 99, 255, 0.12);
  --color-cyan:          #0ED0C8;
  --color-cyan-dim:      rgba(14, 208, 200, 0.12);
  --color-text:          #1A1B23;
  --color-muted:         #6B6F7A;
  --color-border:        #E6E2DA;
  --color-red:           #E04848;
  --color-red-dim:       rgba(224, 72, 72, 0.08);
  --color-surface:       #FFFFFF;
  --color-surface-tint:  rgba(142, 99, 255, 0.05);

  /* Dark-context overrides used inside hero */
  --color-dark-text:     #F2F0ED;
  --color-dark-muted:    #9096A3;
  --color-dark-border:   rgba(255, 255, 255, 0.08);

  /* Typography */
  --font-heading: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'Geist Mono', 'Fira Code', ui-monospace, monospace;

  /* Type scale */
  --text-xs:   0.6875rem;  /* 11px */
  --text-sm:   0.8125rem;  /* 13px */
  --text-base: 1rem;       /* 16px */
  --text-md:   1.125rem;   /* 18px */
  --text-lg:   1.25rem;    /* 20px */
  --text-xl:   1.5rem;     /* 24px */
  --text-2xl:  2rem;       /* 32px */
  --text-3xl:  2.75rem;    /* 44px */
  --text-4xl:  3.75rem;    /* 60px */

  /* Spacing scale (8-point base) */
  --sp-1:  0.25rem;   /* 4px  */
  --sp-2:  0.5rem;    /* 8px  */
  --sp-3:  0.75rem;   /* 12px */
  --sp-4:  1rem;      /* 16px */
  --sp-5:  1.25rem;   /* 20px */
  --sp-6:  1.5rem;    /* 24px */
  --sp-8:  2rem;      /* 32px */
  --sp-10: 2.5rem;    /* 40px */
  --sp-12: 3rem;      /* 48px */
  --sp-16: 4rem;      /* 64px */
  --sp-20: 5rem;      /* 80px */
  --sp-24: 6rem;      /* 96px */

  /* Border radius */
  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 17, 21, 0.05);
  --shadow-sm: 0 1px 4px rgba(15, 17, 21, 0.08), 0 0 0 1px var(--color-border);
  --shadow-md: 0 4px 16px rgba(15, 17, 21, 0.10), 0 0 0 1px var(--color-border);
  --shadow-lg: 0 8px 32px rgba(15, 17, 21, 0.14);

  /* Transitions */
  --transition-fast:   120ms ease;
  --transition-normal: 200ms ease;
  --transition-slow:   320ms ease;

  /* Layout */
  --container-max: 1100px;
  --nav-height:    60px;
}

/* --------------------------------------------------------------------------
   2. RESET & BOX-SIZING
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font: inherit;
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1 {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 6vw, var(--text-4xl));
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h2 {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-xl), 4vw, var(--text-3xl));
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

h3 {
  font-family: var(--font-heading);
  font-size: clamp(var(--text-lg), 2.5vw, var(--text-xl));
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h4 {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 600;
  line-height: 1.4;
}

p {
  line-height: 1.7;
  color: var(--color-text);
}

small {
  font-size: var(--text-sm);
  line-height: 1.5;
}

strong {
  font-weight: 600;
}

.mono,
.text-mono {
  font-family: var(--font-mono);
  font-size: 0.9em;
  letter-spacing: -0.01em;
}

.text-muted {
  color: var(--color-muted);
}

.text-small {
  font-size: var(--text-sm);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   4. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

@media (max-width: 480px) {
  .container {
    padding-inline: var(--sp-4);
  }
}

.section {
  padding-block: var(--sp-20);
}

@media (max-width: 640px) {
  .section {
    padding-block: var(--sp-12);
  }
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2  { gap: var(--sp-2); }
.gap-4  { gap: var(--sp-4); }
.gap-6  { gap: var(--sp-6); }
.gap-8  { gap: var(--sp-8); }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

@media (max-width: 768px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.split-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}

@media (max-width: 768px) {
  .split-2 {
    grid-template-columns: 1fr;
    gap: var(--sp-8);
  }
}

.text-center { text-align: center; }
.text-left   { text-align: left; }

/* --------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.625rem var(--sp-5);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* Primary — violet solid */
.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(142, 99, 255, 0.35);
}

/* Hero CTA — gradient variant (only used in dark hero) */
.btn-primary-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, #B070FF 100%);
  color: #FFFFFF;
  border-color: transparent;
}

.btn-primary-gradient:hover {
  background: linear-gradient(135deg, var(--color-primary-hover) 0%, #9A5EEE 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 24px rgba(142, 99, 255, 0.45);
}

/* Ghost — outlined */
.btn-ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background-color: var(--color-primary-dim);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Ghost on dark backgrounds */
.btn-ghost-dark {
  background-color: transparent;
  color: var(--color-dark-text);
  border-color: var(--color-dark-border);
}

.btn-ghost-dark:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Danger — red */
.btn-danger {
  background-color: var(--color-red);
  color: #FFFFFF;
  border-color: var(--color-red);
}

.btn-danger:hover {
  background-color: #C83C3C;
  border-color: #C83C3C;
  color: #FFFFFF;
  box-shadow: 0 4px 16px rgba(224, 72, 72, 0.35);
}

/* Connected wallet button */
.btn--connected {
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-family: monospace;
}

.btn--connected:hover {
  background-color: var(--color-primary-dim);
}

/* Disconnect button — shown inline next to address when connected */
.btn--disconnect {
  color: var(--color-red, #e04848);
  border-color: var(--color-red, #e04848);
  font-size: var(--text-sm);
}

.btn--disconnect:hover {
  background-color: rgba(224, 72, 72, 0.08);
  border-color: var(--color-red, #e04848);
  color: var(--color-red, #e04848);
}

/* Size modifier */
.btn-lg {
  padding: 0.8125rem var(--sp-8);
  font-size: var(--text-base);
  border-radius: var(--radius-lg);
}

.btn-sm {
  padding: 0.375rem var(--sp-4);
  font-size: var(--text-xs);
  border-radius: var(--radius-sm);
}

/* Full-width on mobile */
@media (max-width: 480px) {
  .btn-block-mobile {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   6. CARD
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-flush {
  padding: 0;
  overflow: hidden;
}

/* Left-accent variant (used for trust-gap cards) */
.card-accent-red {
  border-left: 3px solid var(--color-red);
  background-color: var(--color-surface);
}

.card-accent-cyan {
  border-left: 3px solid var(--color-cyan);
}

.card-accent-primary {
  border-left: 3px solid var(--color-primary);
}

/* --------------------------------------------------------------------------
   7. BADGES / PILLS
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.2rem var(--sp-3);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  line-height: 1.4;
}

.badge-verified {
  background-color: var(--color-cyan-dim);
  color: #0AADA6;
  border: 1px solid rgba(14, 208, 200, 0.25);
}

.badge-tampered {
  background-color: var(--color-red-dim);
  color: var(--color-red);
  border: 1px solid rgba(224, 72, 72, 0.2);
}

.badge-pending {
  background-color: rgba(142, 99, 255, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(142, 99, 255, 0.2);
}

/* --------------------------------------------------------------------------
   8. NAV
   -------------------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  background-color: rgba(250, 248, 245, 0.90);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-logo:hover {
  color: var(--color-text);
}

.nav-logo-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-text);
}

@media (max-width: 480px) {
  .nav-links .nav-link {
    display: none;
  }

  .nav-links .btn {
    display: inline-flex;
  }
}

/* --------------------------------------------------------------------------
   9. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--color-border);
  padding-block: var(--sp-8);
  background-color: var(--color-bg);
}

.footer-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: var(--sp-5);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-text);
}

@media (max-width: 480px) {
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   10. FORM FIELDS (base styles, used by builder/form pages)
   -------------------------------------------------------------------------- */
.field-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.field-label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
}

.field-hint {
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.field-input,
.field-textarea,
.field-select {
  width: 100%;
  padding: 0.625rem var(--sp-4);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  appearance: none;
}

.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(142, 99, 255, 0.15);
}

.field-input::placeholder,
.field-textarea::placeholder {
  color: var(--color-muted);
}

.field-textarea {
  resize: vertical;
  min-height: 100px;
}

.field-error .field-input,
.field-error .field-textarea,
.field-error .field-select {
  border-color: var(--color-red);
}

.field-error .field-hint {
  color: var(--color-red);
}

.field-input--mono {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: -0.02em;
}

/* Logo / banner image slots (public form) */
.wf-media-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.wf-media-slot {
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(142, 99, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  position: relative;
  overflow: hidden;
}

.wf-media-slot-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wf-media-slot--logo {
  width: 100%;
  max-width: 160px;
  margin-inline: auto;
  aspect-ratio: 1 / 1;
}

.wf-media-slot--banner {
  width: 100%;
  aspect-ratio: 3 / 1;
}

.wf-media-slot--banner[data-aspect="4:1"] {
  aspect-ratio: 4 / 1;
}

/* --------------------------------------------------------------------------
   11. PASTEL CHIPS (field type tags)
   -------------------------------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.2rem var(--sp-2);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.chip-text {
  background-color: #EEF2FF;
  color: #4B5EDA;
}

.chip-rating {
  background-color: #FFF7E6;
  color: #B87A1A;
}

.chip-media {
  background-color: #ECFDF5;
  color: #1A7A5C;
}

.chip-choice {
  background-color: #FDF2FA;
  color: #9A3DAC;
}

.chip-date {
  background-color: #FFF1F0;
  color: #B8291A;
}

.chip-number {
  background-color: #F0F9FF;
  color: #1A6B8A;
}

.chip-signature {
  background-color: #F5F3FF;
  color: #5B3ADE;
}

/* --------------------------------------------------------------------------
   12. TEXTURE HELPER — dotted canvas for builder
   -------------------------------------------------------------------------- */
.texture-dots {
  background-image: radial-gradient(circle, var(--color-border) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: 0 0;
}

/* --------------------------------------------------------------------------
   13. LIVE TICKER
   -------------------------------------------------------------------------- */
.live-ticker {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-dark-muted);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.03);
  margin-top: var(--sp-6);
  min-height: 2.5rem;
  display: none; /* hidden until app.js populates */
}

.live-ticker.has-content {
  display: block;
}

/* --------------------------------------------------------------------------
   14. DATA-FLOW DIAGRAM (CSS animation)
   -------------------------------------------------------------------------- */
.flow-diagram {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.flow-line {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-muted);
  opacity: 0;
  transform: translateY(12px);
  animation: fadeInUp var(--transition-slow) ease forwards;
}

.flow-line:nth-child(1) { animation-delay: 100ms; }
.flow-line:nth-child(2) { animation-delay: 280ms; }
.flow-line:nth-child(3) { animation-delay: 460ms; }

.flow-arrow {
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

.flow-node {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.flow-node-default {
  background-color: var(--color-primary-dim);
  color: var(--color-primary);
  border: 1px solid rgba(142, 99, 255, 0.2);
}

.flow-node-walrus {
  background-color: var(--color-cyan-dim);
  color: #0AADA6;
  border: 1px solid rgba(14, 208, 200, 0.2);
}

.flow-node-sui {
  background-color: #E8F4FF;
  color: #1A6BAE;
  border: 1px solid rgba(26, 107, 174, 0.2);
}

.flow-node-verify {
  background-color: rgba(14, 208, 200, 0.08);
  color: #0AADA6;
  border: 1px solid rgba(14, 208, 200, 0.25);
}

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

/* --------------------------------------------------------------------------
   15. HERO (dark section)
   -------------------------------------------------------------------------- */
.hero {
  background-color: var(--color-canvas-dark);
  padding-block: var(--sp-24) var(--sp-20);
  color: var(--color-dark-text);
}

.hero h1 {
  color: #FFFFFF;
  margin-bottom: var(--sp-5);
}

.hero p {
  color: var(--color-dark-muted);
  max-width: 600px;
}

.hero .eyebrow {
  color: var(--color-primary);
  margin-bottom: var(--sp-4);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

@media (max-width: 480px) {
  .hero {
    padding-block: var(--sp-16) var(--sp-12);
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   16. TRUST-GAP CARDS
   -------------------------------------------------------------------------- */
.trust-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-red);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-normal);
}

.trust-card:hover {
  box-shadow: var(--shadow-md);
}

.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--color-red-dim);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-red);
  margin-bottom: var(--sp-3);
  line-height: 1;
}

/* --------------------------------------------------------------------------
   17. SECTION TINT
   -------------------------------------------------------------------------- */
.section-tint {
  background-color: var(--color-surface-tint);
  border-top: 1px solid rgba(142, 99, 255, 0.08);
  border-bottom: 1px solid rgba(142, 99, 255, 0.08);
}

/* --------------------------------------------------------------------------
   18. CTA BLOCK (centered)
   -------------------------------------------------------------------------- */
.cta-block {
  text-align: center;
  max-width: 560px;
  margin-inline: auto;
}

.cta-block h2 {
  margin-bottom: var(--sp-4);
}

.cta-block p {
  color: var(--color-muted);
  margin-bottom: var(--sp-8);
}

.cta-block .btn {
  margin-inline: auto;
}

.cta-subtext {
  margin-top: var(--sp-4);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   19. INTEGRITY EXPLANATION LIST
   -------------------------------------------------------------------------- */
.integrity-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.integrity-item {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
}

.integrity-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--text-xs);
  font-weight: 700;
  margin-top: 2px;
}

.integrity-text {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   20. LOCAL WALRUS PUBLISHER BANNER (Walrus CLI on user's machine)
   -------------------------------------------------------------------------- */
.wf-local-publisher-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--sp-3) var(--sp-5);
  padding: var(--sp-3) var(--sp-6);
  font-size: var(--text-sm);
  line-height: 1.55;
  border-bottom: 1px solid rgba(142, 99, 255, 0.28);
  background: linear-gradient(90deg, rgba(142, 99, 255, 0.12) 0%, rgba(14, 208, 200, 0.08) 100%);
  z-index: 99;
}

.wf-local-publisher-banner[data-variant="mixed-content"] {
  border-bottom-color: rgba(224, 160, 48, 0.45);
  background: linear-gradient(90deg, rgba(224, 160, 48, 0.14) 0%, rgba(224, 72, 72, 0.06) 100%);
}

.wf-local-publisher-banner__title {
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.wf-local-publisher-banner__body {
  color: var(--color-text);
  flex: 1;
  min-width: min(100%, 280px);
}

.wf-local-publisher-banner code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  word-break: break-all;
}

/* --------------------------------------------------------------------------
   21. SCROLLBAR (subtle styling)
   -------------------------------------------------------------------------- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: var(--color-border);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--color-muted);
}

/* --------------------------------------------------------------------------
   22. FOCUS VISIBLE (accessibility)
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* --------------------------------------------------------------------------
   23. SELECTION
   -------------------------------------------------------------------------- */
::selection {
  background-color: rgba(142, 99, 255, 0.2);
  color: var(--color-text);
}