:root {
  --bg: #000000;
  --bg-accent: #111111;
  --panel: #1a1a1a;
  --panel-strong: #222222;
  --surface: #333333;
  --surface-weak: #2a2a2a;
  --brand: #D4AF37;
  --brand-strong: #B8941F;
  --brand-alt: #E6C547;
  --text: #FFFFFF;
  --muted: #CCCCCC;
  --border: #333333;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.8);
  --radius-xl: 0px;
  --radius-lg: 0px;
  --radius-md: 0px;
  --radius-sm: 0px;
  --transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
  --tile-transition: transform .3s cubic-bezier(0.4, 0, 0.2, 1);
}
*, *::before, *::after {
  box-sizing: border-box;
}
html, body {
  min-height: 100%;
}
body {
  margin: 0;
  font-family: 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  position: relative;
  font-weight: 400;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color .25s ease, opacity .25s ease;
}
a:hover,
a:focus-visible {
  color: var(--brand-alt);
}
.page-shell {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.nav-surface {
  display: grid !important;
  grid-template-columns: auto 1fr auto !important;
  align-items: center !important;
  gap: 32px !important;
  padding: 16px 32px !important;
  background: var(--panel) !important;
  border-bottom: 2px solid var(--brand) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 100 !important;
  min-height: auto !important;
  height: auto !important;
}
.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 300;
  font-size: 1.2rem;
  color: var(--text);
  transition: var(--transition);
}
.brand:hover {
  color: var(--brand);
}
.brand-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  background: var(--brand);
  padding: 6px;
  display: block;
  transition: var(--tile-transition);
}
.brand-logo:hover {
  transform: scale(1.05);
}
.brand-name {
  font-family: 'Segoe UI', sans-serif;
  font-weight: 300;
  font-size: 1.2rem;
  letter-spacing: 0.02em;
}

.remember-field {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  margin: 0;
}
.remember-field input[type="checkbox"] {
  appearance: none;
  margin: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  flex-shrink: 0;
}
.remember-field input[type="checkbox"]:checked {
  background: var(--brand);
  border-color: var(--brand);
}
.remember-field input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--bg);
  font-size: 14px;
  font-weight: bold;
  line-height: 1;
}
.remember-field input[type="checkbox"]:focus {
  outline: none;
  border-color: var(--brand);
}
.remember-field label {
  margin: 0;
  text-transform: none;
  letter-spacing: .01em;
  color: var(--muted);
  font-size: .92rem;
  cursor: pointer;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  justify-self: center;
}
.nav-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 24px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  border: 1px solid var(--border);
  transition: var(--tile-transition);
  position: relative;
  overflow: hidden;
}
.nav-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--brand), transparent);
  transition: left 0.5s;
}
.nav-links a:hover {
  background: var(--panel-strong);
  border-color: var(--brand);
  transform: translateY(-2px);
}
.nav-links a:hover::before {
  left: 100%;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-self: end;
}
.nav-actions .btn {
  padding: 8px 20px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 2px solid transparent;
  font-weight: 400;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: var(--tile-transition);
  color: var(--text);
  background: var(--surface);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.6s;
}
.btn:hover::before {
  left: 100%;
}
.btn-primary {
  background: var(--brand);
  color: var(--bg);
  border-color: var(--brand);
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--brand-strong);
  border-color: var(--brand-strong);
  transform: translateY(-2px);
}
.btn-secondary {
  background: transparent;
  color: var(--brand);
  border-color: var(--brand);
}
.btn-secondary:hover {
  background: var(--brand);
  color: var(--bg);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-color: var(--border);
}
.btn-ghost:hover {
  color: var(--brand);
  border-color: var(--brand);
  background: rgba(212, 175, 55, 0.1);
}
.layout {
  display: grid;
  gap: 0;
  padding: 32px;
  grid-template-columns: 1fr;
}
.hero-card {
  position: relative;
  padding: 48px;
  background: var(--panel);
  border: 2px solid var(--brand);
  margin-bottom: 32px;
  transition: var(--tile-transition);
  overflow: hidden;
}
.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--brand);
}
.hero-eyebrow {
  display: inline-block;
  padding: 8px 0;
  color: var(--brand);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 400;
  margin-bottom: 16px;
}
.hero-card h1 {
  margin: 0 0 24px;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.1;
}
.hero-card p {
  margin: 0 0 32px;
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.5;
  max-width: 600px;
}
.hero-meta {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 48px;
}
.hero-stat {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  position: relative;
  transition: var(--tile-transition);
  overflow: hidden;
}
.hero-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brand);
}
.hero-stat:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
}
.hero-stat h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-stat p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.4;
}
.card-surface {
  background: var(--panel);
  border: 2px solid var(--border);
  padding: 24px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}
.card-surface::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--brand);
}
.section-heading {
  margin: 0 0 24px;
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.section-sub {
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
}
.drop-zone {
  border: 2px dashed var(--border);
  padding: 48px;
  text-align: center;
  background: var(--surface);
  transition: var(--tile-transition);
  cursor: pointer;
  position: relative;
}
.drop-zone.is-active {
  border-color: var(--brand);
  background: var(--panel-strong);
  transform: scale(1.02);
}
.drop-zone p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 300;
}
.form-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 32px;
}
.field {
  display: grid;
  gap: 12px;
}
.field label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand);
  font-weight: 600;
}
.field select,
.field input,
.input-control,
textarea,
input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 16px;
  border: 2px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  font-family: 'Segoe UI', sans-serif;
  transition: var(--transition);
}
.field select:focus,
.field input:focus,
.input-control:focus,
textarea:focus,
input[type="text"]:focus,
input[type="password"]:focus {
  outline: none;
  border-color: var(--brand);
  background: var(--panel);
}
.copy-group {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: end;
}
.copy-group input {
  cursor: pointer;
  background: var(--surface);
}
.badge {
  display: inline-block;
  padding: 8px 16px;
  background: var(--brand);
  color: var(--bg);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 16px;
}
.alert {
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-size: .92rem;
  line-height: 1.5;
  margin-bottom: 18px;
}
.alert-info {
  background: rgba(245, 200, 66, 0.08);
  border: 1px solid rgba(245, 200, 66, 0.2);
  color: var(--brand-alt);
}
.alert-warning {
  background: rgba(255, 193, 7, 0.1);
  border: 1px solid rgba(255, 193, 7, 0.4);
  color: #ffc107;
}
.alert-success {
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.4);
  color: #4caf50;
}
.alert-danger {
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.4);
  color: #f44336;
}
.gallery-empty {
  text-align: center;
  color: var(--muted);
  padding: 48px;
  background: var(--surface);
  border: 2px dashed var(--border);
  font-size: 1rem;
}
.gallery-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.gallery-item {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  transition: var(--tile-transition);
}
.gallery-item:hover {
  border-color: var(--brand);
  transform: translateY(-4px);
}
.gallery-item img {
  display: block;
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: var(--tile-transition);
}
.gallery-item .gallery-name {
  padding: 16px;
  font-size: 0.9rem;
  color: var(--muted);
  background: var(--panel);
  border-top: 1px solid var(--border);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
  padding: 16px 0;
  border-top: 2px solid var(--border);
}
.pager button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  z-index: 1000;
}
.modal-card {
  width: min(800px, 100%);
  background: var(--panel);
  border: 2px solid var(--brand);
  padding: 32px;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  border: none;
  background: var(--surface);
  color: var(--muted);
  padding: 8px 12px;
  cursor: pointer;
  transition: var(--tile-transition);
  font-size: 1.2rem;
}
.modal-close:hover {
  background: var(--brand);
  color: var(--bg);
}
.modal-card img {
  width: 100%;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}
.auth-frame {
  width: min(480px, 100%);
  background: var(--panel);
  border: 2px solid var(--brand);
  padding: 48px;
  position: relative;
}
.auth-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--brand);
}
.auth-frame h1 {
  margin: 0 0 32px;
  font-size: 2rem;
  text-align: center;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.auth-frame p.helper {
  text-align: center;
  color: var(--muted);
  font-size: 1rem;
  margin-top: 24px;
}
.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  background: var(--bg);
}
.table-list {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.management-card {
  background: var(--panel);
  border: 2px solid var(--border);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--tile-transition);
  position: relative;
  overflow: hidden;
  min-height: 300px;
}
.management-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--brand);
}
.management-card:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
}
.management-card img {
  height: 180px;
  object-fit: cover;
  border: 1px solid var(--border);
  transition: var(--tile-transition);
}
.management-card img:hover {
  border-color: var(--brand);
}
.management-card .meta {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 4px 0;
}
.management-card .meta code {
  background: var(--surface);
  padding: 2px 6px;
  font-size: 0.75rem;
}
.management-card .management-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 0;
}
.management-card .form-actions {
  margin-top: auto;
  padding-top: 16px;
}
.management-card .image-title {
  font-size: 1rem;
  color: var(--text);
  word-break: break-word;
}
.management-card .copy-group {
  margin-top: 12px;
  transition: opacity 0.3s ease, max-height 0.3s ease;
  opacity: 1;
  max-height: 60px;
  overflow: hidden;
}
.management-card .copy-group.hidden {
  opacity: 0;
  max-height: 0;
  margin-top: 0;
}
.hidden {
  display: none !important;
}
.file-preview {
  margin-top: 24px;
  padding: 24px;
  background: var(--panel);
  border: 2px solid var(--border);
}
.preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
  max-height: 200px;
  overflow-y: auto;
}
.preview-item {
  position: relative;
  background: var(--surface);
  border: 2px solid var(--border);
  width: 80px;
  height: 80px;
  overflow: hidden;
  transition: var(--transition);
}
.preview-item:hover {
  border-color: var(--brand);
}
.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.preview-item .remove-btn {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--brand);
  color: var(--bg);
  border: 2px solid var(--bg);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.preview-item .remove-btn:hover {
  background: #fff;
  color: var(--brand);
  transform: scale(1.1);
}
.btn-sm {
  padding: 6px 12px;
  font-size: 0.85rem;
}
.user-gallery-item {
  position: relative;
}
.user-gallery-item .user-actions {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.user-gallery-item:hover .user-actions {
  opacity: 1;
}
.user-gallery-item .user-actions.hidden {
  opacity: 0;
}
.user-gallery-item:hover .user-actions.hidden {
  opacity: 1;
}

/* UserCP-specific action buttons */
.user-actions-always {
  padding: 12px;
  background: var(--panel);
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: space-between;
}
.user-actions-always .btn {
  flex: 1;
  min-width: 90px;
}
.gallery-item .gallery-name small {
  display: block;
  font-size: 0.8rem;
  margin-top: 4px;
  opacity: 0.7;
}
@media (max-width: 1024px) {
  .layout {
    padding: 24px;
  }
  .hero-meta {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 960px) {
  .nav-surface {
    grid-template-columns: auto 1fr;
    gap: 16px;
    padding: 16px 24px;
  }
  .nav-links {
    display: none;
  }
  .nav-actions {
    justify-self: end;
    gap: 8px;
  }
  .nav-actions .btn {
    font-size: 0.85rem;
    padding: 8px 12px;
  }
}
@media (max-width: 640px) {
  .nav-surface {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px 16px;
  }
  .nav-actions {
    justify-self: stretch;
    justify-content: center;
    gap: 8px;
  }
  .nav-actions .btn {
    font-size: 0.8rem;
    padding: 6px 12px;
  }
  .layout {
    padding: 16px;
  }
  .hero-card {
    padding: 32px;
  }
  .auth-frame {
    padding: 32px;
  }
}
@media (max-width: 480px) {
  .nav-links {
    flex-direction: column;
    gap: 8px;
  }
  .nav-links a {
    width: 100%;
  }
  .copy-group {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

.btn-block {
  width: 100%;
  margin-top: 24px;
  padding: 16px;
  justify-content: center;
}
.w-full { width: 100%; }
.hidden { display: none !important; }
.flex { display: flex; }
.gap-12 { gap: 12px; }
.text-center { text-align: center; }


#preview #previewImage,
#imageContainer #preview #previewImage,
div#preview img#previewImage {
  max-width: 300px !important;
  max-height: 300px !important;
  width: 300px !important;
  height: auto !important;
  object-fit: contain !important;
  border-radius: var(--radius-md);
  box-shadow: 0 26px 40px -32px rgba(2, 6, 23, 0.9);
  display: block !important;
  margin: 0 auto !important;
}
.section-spacer {
  margin-top: 28px;
}
small.helper {
  color: var(--muted);
  font-size: .8rem;
}


code {
  background: rgba(15, 23, 42, 0.85);
  padding: 2px 6px;
  border-radius: 6px;
  font-family: 'Space Grotesk', 'Fira Code', monospace;
  font-size: .82rem;
  color: var(--brand-alt);
}


.btn[disabled] {
  opacity: .45;
  cursor: not-allowed;
  box-shadow: none;
}