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

:root {
  /* Colors - Light base */
  --bg: #FFFFFF;
  --surface: #FAFAFA;
  --card: #FFFFFF;
  --border: rgba(0, 0, 0, 0.08);
  --border-hover: rgba(0, 0, 0, 0.16);

  /* Typography Colors */
  --text: #111111;
  --text-2: #555555;
  --text-3: #999999;

  /* Accent Color */
  --accent: #0070F3;
  --accent-hover: #0060D8;
  --accent-soft: #EEF4FF;

  /* Semantics */
  --premium: #FFB020;
  --success: #16A34A;
  --error: #EF4444;

  /* Borders & Shadows */
  --r-sm: 7px;
  --r-md: 10px;
  --r-lg: 8px;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.06);

  /* Font settings */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Global Reset */
body {
  background-color: var(--surface);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

main {
  flex: 1;
  padding: 2rem 2rem;
  box-sizing: border-box;
  max-width: 1600px;
  width: 100%;
  margin: 0 auto;
}

@media (max-width: 640px) {
  main {
    padding: 1.5rem 1rem;
  }
}

/* Base typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-top: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover {
  color: var(--accent-hover);
}

/* SVGs standard sizing */
svg.icon {
  display: inline-block;
  vertical-align: middle;
  width: 1em;
  height: 1em;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Header & Nav */
header {
  background-color: #ffffff;
  border: 1px solid var(--border);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 10px;
  z-index: 100;
  max-width: 1600px;
  width: calc(100% - 2rem);
  margin: 20px auto 0 auto;
  box-sizing: border-box;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

header a.logo {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
}

header a.logo span {
  color: var(--accent);
}

header .nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

header .nav-actions a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
}

header .nav-actions a:hover {
  color: var(--text);
}

header .nav-actions a.btn-header-cta {
  padding: 0.5rem 0.9rem;
  background-color: var(--text);
  color: var(--bg);
  border-radius: var(--r-md);
  font-weight: 600;
  transition: opacity 0.15s ease;
}

header .nav-user-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

header .user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--border);
  background-color: var(--surface);
  cursor: pointer;
  transition: border-color 0.15s ease;
}

header .user-avatar:hover {
  border-color: var(--accent);
}

header .nav-actions a.btn-header-cta:hover {
  opacity: 0.9;
}

/* Header Search Form */
.header-search-form {
  flex: 1;
  max-width: 400px;
  margin: 0 2rem;
}

.header-search-form .search-input-wrapper {
  position: relative;
  width: 100%;
}

.header-search-form .search-icon {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  width: 15px;
  height: 15px;
  pointer-events: none;
}

.header-search-form .search-input {
  width: 100%;
  padding: 0.5rem 0.85rem 0.5rem 2.25rem;
  background-color: var(--surface-2);
  border: 0.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  outline: none;
  box-sizing: border-box;
  transition: all 0.15s ease;
}

.header-search-form .search-input:focus {
  border-color: var(--accent);
  background-color: var(--bg);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.15);
}

/* Hide header search form on mobile/tablet viewports and catalog search section on desktop */
@media (max-width: 768px) {
  .header-search-form {
    display: none;
  }
}

@media (min-width: 769px) {
  .search-section {
    display: none;
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.85rem 1rem;
    gap: 0.5rem;
  }
  header a.logo {
    font-size: 15px;
  }
  header .nav-actions {
    gap: 0.85rem;
  }
  header .nav-actions a {
    font-size: 12px;
  }
  header .nav-actions a.btn-header-cta {
    padding: 0.4rem 0.75rem;
  }
}

/* Footer */
footer {
  background-color: var(--bg);
  border-top: 0.5px solid var(--border);
  padding: 2rem 2rem;
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-2);
  font-weight: 500;
}

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

/* Form Controls (Inputs, Selects, Buttons) */
input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  font-family: var(--font);
  font-size: 14px;
  padding: 0.7rem 0.9rem;
  border-radius: var(--r-md);
  border: 0.5px solid var(--border);
  background-color: var(--bg);
  color: var(--text);
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.12);
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23555555' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'></polyline></svg>");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

/* Catalog View Layout */
.catalog-layout {
  display: flex;
  flex-direction: row-reverse;
  gap: 2rem;
  align-items: flex-start;
}

@media (max-width: 768px) {
  .catalog-layout {
    flex-direction: column;
    gap: 1.5rem;
  }
}

.grid-section {
  flex: 1;
  width: 100%;
}

/* Bento Grid */
.masonry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  grid-auto-flow: dense;
}

@media (max-width: 1400px) {
  .masonry-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .masonry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .masonry-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .card-footer-model {
    font-size: 8px !important;
    padding: 0.15rem 0.35rem !important;
  }
  .bento-card {
    min-height: 220px !important;
  }
  .bento-card .card-title {
    font-size: 11px !important;
    margin-bottom: 0.25rem !important;
  }
  .bento-card .card-body {
    padding: 0.75rem !important;
  }
  .btn-copy {
    font-size: 9px !important;
    padding: 0.3rem 0.6rem !important;
    gap: 0.2rem !important;
  }
  .btn-copy svg.icon {
    width: 10px !important;
    height: 10px !important;
  }
}

/* Card components */
.bento-card {
  background-color: #0f172a;
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
  box-sizing: border-box;
  position: relative;
  min-height: 300px;
}

.bento-card:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}

/* Bento Wide Card variation */
.bento-card.wide {
  grid-column: span 2;
}

/* Bento Spark/Hot Card variation */
.bento-card.spark {
  border: 1px solid var(--accent);
  box-shadow: 0 0 10px rgba(0, 112, 243, 0.2);
}

/* All cards use the backdrop image overlay by default */
.bento-card .card-img-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bento-card .card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.bento-card .card-body {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  box-sizing: border-box;
  z-index: 2;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.6) 60%, rgba(0, 0, 0, 0) 100%);
  padding: 2.5rem 14px 14px 14px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.bento-card .card-title a {
  color: #ffffff !important;
}

.bento-card .btn-copy {
  background-color: rgba(255, 255, 255, 0.1) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

.bento-card .btn-copy:hover {
  background-color: rgba(255, 255, 255, 0.2) !important;
}

.card-img-wrapper {
  position: relative;
  background-color: var(--surface);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
}

.bento-card:hover .card-img {
  transform: scale(1.06);
  opacity: 0.9;
}

.premium-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background-color: var(--premium);
  color: #5C3E00;
  font-size: 10px;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--r-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 5;
}

.heart-btn {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(255, 255, 255, 0.13);
  opacity: 0.5;
  border: none;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  z-index: 10;
  color: var(--text-2);
  transition: transform 0.1s ease, background 0.15s ease, opacity 0.15s ease;
  padding: 0;
}

.heart-btn:hover {
  transform: scale(1.05);
  background: rgba(255, 255, 255, 0.25);
  opacity: 1;
}

.heart-btn.active {
  color: var(--error);
  opacity: 1;
}

.card-body {
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-model {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  background-color: var(--accent-soft);
  padding: 0.2rem 0.5rem;
  border-radius: var(--r-sm);
  margin-bottom: 0.5rem;
  align-self: flex-start;
}

.badge-model {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: var(--accent);
  background-color: var(--accent-soft);
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-sm);
  text-decoration: none !important;
  transition: all 0.15s ease;
}

.badge-model:hover {
  background-color: var(--accent);
  color: #FFFFFF !important;
}

.card-title {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  margin: 0 0 1rem 0;
  color: var(--text);
  flex: 1;
}

.card-title a {
  color: inherit;
}
.card-title a:hover {
  color: var(--accent);
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.reactions-mock {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Copy buttons */
.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background-color: var(--text);
  color: var(--bg);
  border: none;
  border-radius: var(--r-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease, background-color 0.15s;
}

.btn-copy:hover {
  opacity: 0.9;
}

.btn-copy.disabled {
  background-color: var(--border);
  color: var(--text-3);
  cursor: not-allowed;
}

/* Ad Card inside grid */
.bento-card.ad-card {
  background-color: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
}

.bento-card.ad-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.bento-card.ad-card .ad-label {
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.bento-card.ad-card .ad-content {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  line-height: 1.4;
  color: #FFFFFF;
}

.bento-card.ad-card .ad-btn {
  background-color: #FFFFFF;
  color: var(--accent);
  padding: 0.6rem 1.2rem;
  border-radius: var(--r-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  transition: opacity 0.2s;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.bento-card.ad-card .ad-btn:hover {
  opacity: 0.9;
}

/* Model Pills slider filters */
.model-slider {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  margin-bottom: 2rem;
  scrollbar-width: none;
}

.model-slider::-webkit-scrollbar {
  display: none;
}

.model-pill {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: 9999px;
  color: var(--text-2);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: var(--shadow);
  transition: all 0.15s ease;
}

.model-pill:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.model-pill.active {
  background-color: var(--accent);
  color: #FFFFFF;
  border-color: var(--accent);
}

/* Search bar */
.search-section {
  margin-bottom: 2rem;
  display: flex;
  justify-content: center;
}

.search-form {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.search-input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 3.25rem !important;
  font-size: 14px;
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
  width: 16px;
  height: 16px;
}

/* Sort bar centered */
.sort-section {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 0.75rem;
}

.sort-tabs {
  display: flex;
  background-color: var(--surface);
  border: 1.5px solid var(--border);
  padding: 0.25rem;
  border-radius: var(--r-md);
  gap: 0.25rem;
}

.sort-tab {
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  transition: all 0.15s ease;
  text-decoration: none;
}

.sort-tab:hover {
  color: var(--text);
}

.sort-tab.active {
  background-color: var(--card);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

/* Sidebar tags */
.tags-sidebar {
  width: 250px;
  flex-shrink: 0;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  box-sizing: border-box;
}

.sidebar-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--text-3);
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 0.5rem;
  font-weight: 600;
}

.tag-group {
  margin-bottom: 1.25rem;
}

.tag-group-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.tag-items {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.tag-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 13px;
  color: var(--text-2) !important;
  cursor: pointer;
  user-select: none;
  font-weight: 500;
  text-decoration: none !important;
}

.tag-checkbox-label input[type="checkbox"] {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 0.5px solid var(--border);
  cursor: pointer;
  accent-color: var(--accent);
}

.tag-checkbox-label:hover {
  color: var(--text) !important;
  text-decoration: none !important;
}

.tag-items.tag-pills-layout {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background-color: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-2) !important;
  text-decoration: none !important;
  transition: all 0.15s ease;
  cursor: pointer;
}

.tag-pill-btn:hover {
  background-color: var(--border-hover);
  color: var(--text) !important;
  border-color: var(--border-hover);
}

.tag-pill-btn.active {
  background-color: var(--accent);
  color: #FFFFFF !important;
  border-color: var(--accent);
}

.tag-pill-btn .tag-count {
  font-size: 9px;
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-3);
  padding: 1px 4px;
  border-radius: 6px;
  font-weight: normal;
}

.tag-pill-btn.active .tag-count {
  background-color: rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.9);
}

.card-footer-model {
  font-size: 11px;
  font-weight: 500;
  color: #58a6ff;
  background-color: rgba(88, 166, 255, 0.2);
  padding: 0.2rem 0.5rem;
  border-radius: var(--r-sm);
  display: inline-block;
  align-self: center;
}

/* Mobile sidebar drawer trigger */
.mobile-tags-btn {
  display: none;
  width: 100%;
  padding: 0.6rem;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .tags-sidebar {
    width: 100%;
    display: none;
  }
  .tags-sidebar.open {
    display: block;
  }
  .mobile-tags-btn {
    display: block;
  }
}

/* Newsletter block */
.newsletter-card {
  margin-top: 1.5rem;
  border-top: 0.5px solid var(--border);
  padding-top: 1.25rem;
}

.newsletter-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  color: var(--text-2);
  display: block;
}

.newsletter-desc {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.4;
  margin-bottom: 0.75rem;
  display: block;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.newsletter-email {
  width: 100%;
  padding: 0.5rem 0.75rem !important;
  font-size: 13px !important;
}

.newsletter-btn {
  width: 100%;
  padding: 0.5rem;
  background-color: var(--text);
  color: var(--bg);
  border: none;
  border-radius: var(--r-md);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.newsletter-btn:hover {
  opacity: 0.9;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  margin-top: 2.5rem;
}

.page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  padding: 0 0.5rem;
  border-radius: 6px;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  color: var(--text-2);
  font-size: 13px;
  font-weight: 600;
  box-shadow: var(--shadow);
  transition: all 0.15s ease;
}

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

.page-link.active {
  background-color: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

/* Prompt Details View */
.breadcrumb {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 1.5rem;
  font-weight: 500;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}

.breadcrumb a {
  color: var(--text-2);
}

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

.prompt-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
  max-width: 100%;
}

@media (max-width: 1024px) {
  .prompt-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Detail Gallery */
.gallery-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.main-image-wrapper {
  background-color: #0f172a;
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 800px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 0.5px solid var(--border);
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 1024px) {
  .main-image-wrapper {
    height: 500px;
  }
}

@media (max-width: 640px) {
  .main-image-wrapper {
    height: 380px;
  }
}

@media (max-width: 480px) {
  .main-image-wrapper {
    height: 320px;
  }
}

.main-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: zoom-in;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.35rem;
  width: 100%;
  max-width: 100%;
}

.gallery-thumb {
  aspect-ratio: 1;
  background-color: #0f172a;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumb:hover {
  border-color: var(--border-hover);
  transform: scale(1.02);
}

.gallery-thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

/* Details card */
.prompt-details-card {
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  box-sizing: border-box;
}

.prompt-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
}

.prompt-description-detail {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.6;
  margin-top: 0.75rem;
  margin-bottom: 0px;
  max-width: 800px;
}

.prompt-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  background-color: var(--surface-2);
  border: 0.5px solid var(--border);
  border-radius: 9999px;
  font-size: 12px;
  color: var(--text-2);
  font-weight: 500;
  line-height: 1;
}

.prompt-meta-item.model {
  background-color: var(--accent-soft);
  border-color: rgba(88, 166, 255, 0.25);
  color: var(--accent);
  font-weight: 600;
}

.prompt-meta-item.model a {
  color: inherit;
  text-decoration: none;
}

.prompt-meta-item svg {
  width: 14px;
  height: 14px;
  stroke-width: 2;
  color: var(--text-3);
}

.prompt-views-lbl {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.prompt-title-detail {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 0;
  color: var(--text);
}

.prompt-header-block {
  margin-bottom: 2.25rem;
  border-bottom: 0.5px solid var(--border);
}

/* Reactions Component */
.reactions-box {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.25rem;
  margin-top: 1.75rem;
  margin-bottom: 0;
  box-sizing: border-box;
}

.reactions-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text);
  margin-bottom: 0.85rem;
  display: block;
  font-weight: 700;
  text-align: center;
}

.reaction-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.reaction-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 0.5rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text-2);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.02);
}

.reaction-btn svg.icon {
  width: 18px;
  height: 18px;
}

.reaction-btn:hover {
  border-color: var(--text-2);
  color: var(--text);
  background-color: var(--bg);
}

.reaction-btn.good.active {
  border-color: var(--success);
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--success);
}

.reaction-btn.ok.active {
  border-color: var(--accent);
  background-color: var(--accent-soft);
  color: var(--accent);
}

.reaction-btn.bad.active {
  border-color: var(--error);
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error);
}

.reaction-btn .count {
  font-size: 13px;
  font-weight: 700;
  margin-left: 2px;
}

/* Prompt body text box */
.prompt-box {
  background-color: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.prompt-box-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.50rem;
  display: block;
  font-weight: 600;
}

.prompt-body-text {
  font-family: monospace;
  font-size: 13px;
  white-space: pre-wrap;
  margin: 0;
  color: var(--text);
  line-height: 1.5;
}

.prompt-lock-box {
  text-align: center;
  padding: 1.5rem 0.5rem;
  color: var(--text-2);
}

.prompt-lock-icon {
  font-size: 24px;
  margin-bottom: 0.5rem;
}

.prompt-lock-btn {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.5rem 1.25rem;
  background-color: var(--text);
  color: var(--bg);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
}

/* Action row */
.btn-detail-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background-color: #ff6b00; /* Vibrant Orange */
  color: #ffffff;
  border: none;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease, background-color 0.15s;
  box-shadow: 0 2px 4px rgba(255, 107, 0, 0.2);
}

.btn-detail-copy:hover {
  opacity: 0.95;
  background-color: #e56000;
}

.heart-btn-detail {
  border: 0.5px solid var(--border);
  background-color: var(--card);
  border-radius: var(--r-md);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-2);
  box-shadow: var(--shadow);
  transition: all 0.15s ease;
}

.heart-btn-detail:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.heart-btn-detail.active {
  color: var(--error);
}

/* Tags in detail */
.tags-container {
  margin-top: 1.5rem;
  border-top: 0.5px solid var(--border);
  padding-top: 1.25rem;
}

.tags-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.5rem;
  display: block;
  font-weight: 600;
}

.tag-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tag-pill {
  font-size: 12px;
  color: var(--text-2);
  background-color: var(--surface);
  border: 0.5px solid var(--border);
  padding: 0.3rem 0.6rem;
  border-radius: var(--r-sm);
}

.tag-pill:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

/* Share block */
.share-container {
  margin-top: 1.5rem;
  border-top: 0.5px solid var(--border);
  padding-top: 1.25rem;
}

.share-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.5rem;
  display: block;
  font-weight: 600;
}

.share-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-2);
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s ease;
  cursor: pointer;
}

.share-btn:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

/* In-prompt Ads */
.detail-ad-box {
  margin-top: 1.5rem;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* Suggestions grid on details page */
.suggestions-section {
  margin-top: 3rem;
  border-top: 0.5px solid var(--border);
  padding-top: 2rem;
}

.suggestions-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-2);
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.suggestions-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}

.suggestion-card {
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.suggestion-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.suggestion-img-wrapper {
  position: relative;
  background-color: #0f172a;
  height: 120px;
  overflow: hidden;
}

.suggestion-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.suggestion-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.suggestion-title {
  font-size: 13px;
  font-weight: 500;
  margin: 0;
  line-height: 1.3;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-model {
  font-size: 11px;
  color: var(--text-3);
  font-weight: 500;
}

@media (max-width: 1400px) {
  .suggestions-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 1100px) {
  .suggestions-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  .suggestions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .suggestions-section {
    margin-top: 2rem;
    padding-top: 1.25rem;
  }
}

@media (max-width: 480px) {
  .suggestions-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .suggestion-img-wrapper {
    height: 90px;
  }
  .suggestion-title {
    font-size: 11px;
  }
  .suggestion-model {
    font-size: 9px;
  }
}

/* Reference images section for details view */
.references-section {
  margin-bottom: 2rem;
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 1.5rem;
}

.references-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.75rem;
  display: block;
}

.references-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.reference-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.reference-thumb-wrapper {
  width: 64px;
  height: 64px;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 0.5px solid var(--border);
  cursor: pointer;
  position: relative;
  background-color: var(--surface);
  transition: border-color 0.15s ease;
}

.reference-thumb-wrapper:hover {
  border-color: var(--accent);
}

.reference-thumb-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reference-zoom-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.reference-thumb-wrapper:hover .reference-zoom-overlay {
  opacity: 1;
}

.reference-zoom-overlay svg {
  width: 16px;
  height: 16px;
  stroke-width: 2.5;
}

.reference-download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--surface);
  border: 0.5px solid var(--border);
  color: var(--text-2);
  transition: all 0.15s ease;
  text-decoration: none !important;
}

.reference-download-btn:hover {
  background-color: var(--text);
  color: var(--bg) !important;
  border-color: var(--text);
}

.reference-download-btn svg {
  width: 11px;
  height: 11px;
  stroke-width: 2.5;
}

/* Lightbox Modal Specifics */
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  z-index: 1001;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: zoomIn 0.2s ease-out;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--r-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  border: 0.5px solid rgba(255,255,255,0.1);
}

@keyframes zoomIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Auth Pages (Login & Register) */
.auth-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1rem;
}

.auth-container h1 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 0.25rem;
  letter-spacing: -0.02em;
}

.auth-container .subtitle {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 0;
  margin-bottom: 2rem;
  text-align: center;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  box-sizing: border-box;
}

.status-box {
  border: 0.5px solid var(--error);
  background-color: rgba(239, 68, 68, 0.05);
  color: var(--error);
  padding: 0.75rem 1rem;
  border-radius: var(--r-md);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.5rem;
}

.auth-btn {
  width: 100%;
  padding: 0.7rem;
  background-color: var(--text);
  color: var(--bg);
  border: none;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s ease;
}

.auth-btn:hover {
  opacity: 0.9;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
}

.form-group-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group-checkbox input[type="checkbox"] {
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: var(--accent);
}

.form-group-checkbox label {
  font-size: 13px;
  color: var(--text-2);
  cursor: pointer;
  font-weight: 500;
  user-select: none;
}

.auth-footer {
  margin-top: 1.5rem;
  text-align: center;
  font-size: 13px;
  color: var(--text-3);
}

.auth-footer a {
  color: var(--accent);
  font-weight: 600;
}

.auth-back-link {
  margin-top: 2rem;
  text-align: center;
  font-size: 13px;
}

.auth-back-link a {
  color: var(--text-3);
}

.auth-back-link a:hover {
  color: var(--text);
}


/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  left: 1.5rem;
  max-width: 500px;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-hover);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  animation: slideUp 0.4s ease-out;
  box-sizing: border-box;
  text-align: left;
}

@media (min-width: 640px) {
  .cookie-banner {
    left: auto;
    right: 2rem;
    bottom: 2rem;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    max-width: 600px;
  }
}

.cookie-banner-content {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.cookie-banner-icon {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-2);
}

.cookie-banner-text strong {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  display: block;
  margin-bottom: 0.25rem;
}

.cookie-banner-text p {
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-2);
  margin: 0;
}

.cookie-banner-text a {
  color: var(--accent);
  font-weight: 600;
}

.cookie-banner-actions {
  flex-shrink: 0;
  width: 100%;
}

@media (min-width: 640px) {
  .cookie-banner-actions {
    width: auto;
  }
}

/* Static Page Container */
.page-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 2.5rem;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  box-sizing: border-box;
}

.page-title {
  font-size: 32px;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 1rem;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-meta {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 2rem;
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 1rem;
}

.page-body {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-body p {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.page-body h2 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.page-body h3 {
  font-size: 16px;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.page-body ul, .page-body ol {
  margin-top: 0;
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.page-body li {
  margin-bottom: 0.5rem;
}

.page-body a {
  color: var(--accent);
  font-weight: 500;
}

.page-body a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .page-container {
    padding: 1.5rem;
  }
  .page-title {
    font-size: 24px;
  }
}

/* Prompt Guide & Explanatory section */
.prompt-explanatory-section {
  margin-top: 3rem;
  background-color: var(--surface);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.25rem 2.5rem;
  box-shadow: var(--shadow);
}

.prompt-explanatory-title {
  font-size: 18px;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 1.5rem;
  color: var(--text);
  letter-spacing: -0.02em;
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 0.75rem;
}

.prompt-explanatory-body {
  color: var(--text-2);
  font-size: 14.5px;
  line-height: 1.6;
}

.prompt-explanatory-body h2 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.prompt-explanatory-body h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prompt-explanatory-body p {
  margin-top: 0;
  margin-bottom: 1rem;
}

.prompt-explanatory-body ul, 
.prompt-explanatory-body ol {
  margin-top: 0;
  margin-bottom: 1rem;
  padding-left: 1.25rem;
}

.prompt-explanatory-body li {
  margin-bottom: 0.4rem;
}

.prompt-explanatory-body code {
  font-family: monospace;
  font-size: 12.5px;
  background-color: rgba(0, 0, 0, 0.04);
  color: var(--text);
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
  border: 0.5px solid rgba(0, 0, 0, 0.06);
}

.prompt-explanatory-body pre {
  margin-top: 0;
  margin-bottom: 1rem;
  background-color: #0f172a;
  border-radius: var(--r-md);
  padding: 1rem;
  overflow-x: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.prompt-explanatory-body pre code {
  background-color: transparent;
  color: #e2e8f0;
  border: none;
  padding: 0;
  font-size: 13px;
}

.prompt-explanatory-body hr {
  border: none;
  border-top: 0.5px solid var(--border);
  margin: 1.5rem 0;
}

.prompt-explanatory-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 0.5px solid transparent;
  transition: border-color 0.15s ease;
}

.prompt-explanatory-body a:hover {
  border-bottom-color: var(--accent);
}

@media (max-width: 768px) {
  .prompt-explanatory-section {
    padding: 1.5rem;
    margin-top: 2rem;
  }
}

/* standalone tag container */
.tags-container {
  margin-top: 2rem;
  margin-bottom: 2rem;
  border-top: 0.5px solid var(--border);
  padding-top: 1.5rem;
}

.tags-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-3);
  margin-bottom: 0.75rem;
  display: block;
  font-weight: 600;
}

/* centered prominent share container */
.share-container.prominent-share {
  margin-top: 3rem;
  margin-bottom: 3rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background-color: var(--surface);
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

.share-container.prominent-share .share-label {
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.share-container.prominent-share .share-buttons {
  justify-content: center;
  gap: 0.75rem;
  display: flex;
  flex-wrap: wrap;
}

.share-container.prominent-share .share-btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-md);
  font-size: 13px;
  border: 1px solid var(--border);
  background-color: var(--card);
  color: var(--text-2);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}

.share-container.prominent-share .share-btn:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  background-color: var(--accent-soft);
  transform: translateY(-1px);
}

/* Custom Modal Dialog */
.custom-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  box-sizing: border-box;
}

.custom-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease-out;
}

.custom-modal-content {
  position: relative;
  background-color: var(--card);
  border: 0.5px solid var(--border);
  border-radius: var(--r-lg);
  width: 95%;
  max-width: 400px;
  padding: 2rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  text-align: center;
  z-index: 1001;
  animation: scaleIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

.custom-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-3);
  cursor: pointer;
  line-height: 1;
  padding: 0;
}

.custom-modal-close:hover {
  color: var(--text);
}

.custom-modal-icon {
  color: var(--error);
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.custom-modal-icon svg.icon {
  width: 3rem;
  height: 3rem;
}

.custom-modal-content h3 {
  font-size: 18px;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.custom-modal-content p {
  font-size: 13px;
  color: var(--text-2);
  margin-top: 0;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.custom-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.custom-modal-actions .btn-primary {
  padding: 0.6rem 1.25rem;
  background-color: var(--text);
  color: var(--bg);
  border: none;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 13px;
  text-decoration: none;
  transition: opacity 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.custom-modal-actions .btn-primary:hover {
  opacity: 0.9;
}

.custom-modal-actions .btn-secondary {
  padding: 0.6rem 1.25rem;
  background-color: var(--bg);
  color: var(--text-2);
  border: 0.5px solid var(--border);
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.custom-modal-actions .btn-secondary:hover {
  background-color: var(--surface);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Phase 17: Reference Library Spark Card Corner Previews */
.spark-ref-badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm, 6px);
  border: 1.5px solid var(--border);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  overflow: hidden;
  z-index: 10;
  transition: transform 0.2s ease, border-color 0.15s ease;
  background-color: var(--surface);
}

.spark-ref-badge.has-premium {
  top: 2.3rem; /* Slide down below the premium badge */
}

.spark-ref-badge a {
  display: block;
  width: 100%;
  height: 100%;
}

.spark-ref-badge img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spark-ref-badge:hover {
  transform: scale(1.1);
  border-color: var(--accent);
}

@media (max-width: 640px) {
  main {
    padding: 0.5rem 0.8rem;
  }

  .breadcrumb {
    font-size: 8px;
    margin-bottom: 0.5rem;
  }

  .prompt-title-detail {
    font-size: 20px;
  }

  .prompt-description-detail {
    font-size: 12px;
    line-height: 1.5;
  }

  .prompt-meta-row {
    gap: 5px;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .prompt-header-block {
    margin-bottom: 1rem;
  }

  .prompt-container {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

  .gallery-container {
    width: calc(100% + 1.6rem);
    margin: 0.5rem -0.8rem 1rem -0.8rem;
    max-width: none;
    box-sizing: border-box;
  }

  .main-image-wrapper {
    height: auto;
    border-radius: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    border-left: none;
    border-right: none;
    background-color: transparent;
  }

  .main-image {
    width: 100%;
    height: auto;
    max-height: 70vh;
    object-fit: contain;
    display: block;
  }

  .gallery-grid {
    padding: 0 0.8rem;
    box-sizing: border-box;
  }

  .prompt-details-card {
    margin-top: 0.5rem;
    padding: 1rem;
    width: 100%;
    box-sizing: border-box;
  }

  .references-title {
    font-size: 8px;
    margin-bottom: 0.5rem;
  }

  .references-section {
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
  }

  .share-container.prominent-share {
    margin-top: 1rem;
    margin-bottom: 1rem;
  }
}