/**
 * Atlas Vertical – Author page components
 * Creator-profile header with cover image, avatar overlap, social links.
 */

.author-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xl);
  margin-bottom: 0;
}

/* Chips */
.author-header__chips {
  max-width: var(--container-wide);
  margin: 0 auto var(--space-md);
  padding: 0 var(--space-md);
}

/* Cover image banner */
.author-header__cover {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background-color: var(--color-bg-alt);
  border-radius: 0;
}

.author-header__cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (min-width: 640px) {
  .author-header__cover {
    border-radius: 0 0 12px 12px;
  }
}

/* Info block below cover */
.author-header__info {
  text-align: center;
  padding: var(--space-lg) max(var(--space-md), env(safe-area-inset-left)) var(--space-md)
    max(var(--space-md), env(safe-area-inset-right));
  max-width: var(--container-wide);
  margin-inline: auto;
}

.author-header__info--has-cover {
  margin-top: -60px;
  padding-top: 0;
}

/* Avatar */
.author-header__avatar {
  display: block;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  object-fit: cover;
  border: 4px solid var(--color-bg);
  background-color: var(--color-bg-alt);
}

.author-header__avatar--default {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.author-header__avatar--default svg {
  width: 44px;
  height: 44px;
}

/* Name */
.author-header__name {
  margin: 0 0 var(--space-sm);
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-tight);
  font-weight: 700;
  overflow-wrap: break-word;
  word-break: break-word;
  padding-inline: var(--space-xs);
}

/* Bio */
.author-header__bio {
  max-width: 36rem;
  margin: 0 auto var(--space-md);
  padding: 0 var(--space-sm);
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Location */
.author-header__location {
  margin: 0 auto var(--space-md);
  max-width: 36rem;
  padding: 0 var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  overflow-wrap: anywhere;
}

/* Social row */
.author-header__social {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

/* Hide row when Ghost renders no links (avoids empty gap) */
@supports selector(:has(a)) {
  .author-header__social:not(:has(a)) {
    display: none;
    margin-bottom: 0;
  }
}

.author-header__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: color 0.2s, border-color 0.2s;
}

.author-header__social-link:hover {
  color: var(--color-text);
  border-color: var(--color-text);
}

.author-header__social-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.author-header__social-link svg {
  flex-shrink: 0;
}

/* Post count */
.author-header__meta {
  margin: 0;
  padding: 0 var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

.author-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--space-xl) var(--space-md);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
}

.author-empty {
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md) var(--space-3xl);
  text-align: center;
}

.author-empty__inner {
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-2xl) var(--space-lg);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.author-empty__icon {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-lg);
  color: var(--color-text-muted);
  opacity: 0.55;
}

.author-empty__icon svg {
  flex-shrink: 0;
}

.author-empty__title {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.author-empty__message {
  margin: 0 0 var(--space-xl);
  font-size: var(--font-size-base);
  color: var(--color-text-muted);
  line-height: var(--line-height-relaxed);
}

.author-empty__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-on-accent);
  background: var(--color-accent);
  border-radius: 8px;
  text-decoration: none;
  transition: filter 0.2s ease, transform 0.2s ease;
}

.author-empty__cta:hover {
  filter: brightness(1.06);
  text-decoration: none;
  transform: translateY(-1px);
}

.author-empty__cta:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .author-empty__cta:hover {
    transform: none;
  }
}

/* -----------------------------------------------------------
   Author content sections (Featured, Videos, All Posts)
   ----------------------------------------------------------- */

.author-section {
  padding: 0 var(--space-md) 0;
  max-width: var(--container-wide);
  margin-inline: auto;
}

.author-section:last-of-type {
  padding-bottom: var(--space-sm);
}

/* Size/weight come from .atlas-section-header__title (same partial as markup) */
.author-section__title {
  margin: 0;
  letter-spacing: -0.02em;
}

.author-section__grid {
  display: grid;
  gap: var(--space-lg);
}

.author-section__grid--3col {
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .author-section__grid--3col {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  }
}

@media (min-width: 960px) {
  .author-section__grid--3col {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  }
}

/* Compact portrait rail: flexible columns instead of fixed 2/3/6 empty tracks */
.author-section__grid--compact {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 132px), 1fr));
}

@media (min-width: 480px) {
  .author-section__grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 140px), 1fr));
  }
}

@media (min-width: 960px) {
  .author-section__grid--compact {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr));
  }
}

@supports selector(:has(*)) {
  .author-section__grid--3col:has(> :only-child) {
    justify-items: center;
  }

  .author-section__grid--3col:has(> :only-child) > * {
    width: 100%;
    max-width: min(100%, 380px);
  }

  .author-section__grid--compact:has(> :only-child) {
    justify-items: center;
  }

  .author-section__grid--compact:has(> :only-child) > * {
    width: 100%;
    max-width: min(100%, 220px);
  }
}

/* Author grid — horizontal padding comes from .author-section */
.author-grid {
  display: grid;
  gap: var(--space-lg);
  width: 100%;
  margin: 0;
  padding: 0;
  grid-template-columns: 1fr;
}

.author-section--all .pagination {
  margin-top: var(--space-xl);
  padding-inline: 0;
}

@media (min-width: 640px) {
  .author-header__cover {
    height: 240px;
  }

  .author-header__info {
    padding-top: var(--space-xl);
  }

  .author-header__info--has-cover {
    margin-top: -72px;
    padding-top: 0;
  }

  .author-header__avatar {
    width: 132px;
    height: 132px;
  }

  .author-header__avatar--default svg {
    width: 52px;
    height: 52px;
  }

  .author-header__name {
    font-size: var(--font-size-3xl);
    padding-inline: 0;
  }

  .author-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  }
}

@media (min-width: 960px) {
  .author-header__cover {
    height: 280px;
  }

  .author-header__avatar {
    width: 144px;
    height: 144px;
  }

  .author-header__avatar--default svg {
    width: 56px;
    height: 56px;
  }

  .author-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  }
}

@supports selector(:has(*)) {
  .author-grid:has(> :only-child) {
    justify-items: center;
  }

  .author-grid:has(> :only-child) > * {
    width: 100%;
    max-width: min(100%, 380px);
  }
}