@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600&display=swap');

@font-face {
  font-family: 'VGA';
  src: url('/vga.ttf');
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
 
/* ── Custom Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #ddd; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #ccc; }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #333; }
[data-theme="dark"] ::-webkit-scrollbar-thumb:hover { background: #444; }

:root {
  --bg: #ffffff;
  --surface: #f7f7f7;
  --surface2: #f0f0f0;
  --border: #e5e5e5;
  --border2: #d4d4d4;
  --text: #111111;
  --text2: #555555;
  --text3: #888888;
  --accent: #3b3b3b;
  --accent-light: #f3f3f3;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,0.07), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --font: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="dark"] {
  --bg: #121212;
  --surface: #1e1e1e;
  --surface2: #2a2a2a;
  --border: #333333;
  --border2: #444444;
  --text: #eeeeee;
  --text2: #b0b0b0;
  --text3: #777777;
  --accent: #ffffff;
  --accent-light: #2a2a2a;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
  --shadow-md: 0 8px 40px rgba(0,0,0,0.6);
}

[data-theme="dark"] .btn-primary {
  background: #ffffff;
  color: #121212;
}
[data-theme="dark"] .btn-primary:hover {
  background: #e0e0e0;
}
[data-theme="dark"] .btn-secondary {
  background: transparent;
  border-color: var(--border2);
  color: var(--text);
}
[data-theme="dark"] .btn-ghost:hover {
  background: var(--surface2);
  color: var(--text);
}
[data-theme="dark"] .dropdown {
  background: var(--surface);
  border-color: var(--border2);
}
[data-theme="dark"] .dropdown-item:hover {
  background: var(--surface2);
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; max-width: 100vw; overflow-x: hidden; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  max-width: 100vw;
  overflow-x: hidden;
}

main, .page-container, .admin-page, .legal-page, .gallery-section, .hero-section-wrap {
  flex: 1;
}

a { color: inherit; text-decoration: none; }
button { font-family: var(--font); cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: var(--font); }

/* ── Nav ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 180px;
  display: none;
  overflow: hidden;
  animation: slideIn 0.15s ease-out;
}
.dropdown.show { display: block; }
@keyframes slideIn { from { opacity:0; transform: translateY(-4px); } to { opacity:1; transform: translateY(0); } }

.dropdown-item {
  display: block;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text2);
  transition: background 0.1s;
  cursor: pointer;
}
.dropdown-item:hover { background: var(--surface); color: var(--text); }

.nav-logo {
  font-family: 'VGA', monospace;
  font-size: 19px;
  font-weight: 400;
  color: var(--text);
}

.nav-logo span { 
  color: #3b82f6;
  margin-left: 2px;
  vertical-align: middle;
}
[data-theme="light"] .nav-logo span { color: #2563eb; }

.nav-actions { display: flex; align-items: center; gap: 8px; }

.nav-link {
  font-size: 14px;
  color: var(--text2);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: var(--surface); color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s;
  cursor: pointer;
}

.btn-primary {
  background: var(--text);
  color: #fff;
  border: 1px solid var(--text);
}
.btn-primary:hover { background: #333; }

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--surface2); border-color: var(--border2); }

.btn-ghost {
  background: transparent;
  color: var(--text2);
  border: 1px solid transparent;
  padding: 6px 10px;
}
.btn-ghost:hover { background: var(--surface); color: var(--text); }

.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn-danger { background: #fee; color: #c33; border: 1px solid #fcc; }
.btn-danger:hover { background: #fdd; }
[data-theme="dark"] .btn-danger { background: rgba(220, 38, 38, 0.15); color: #f87171; border-color: rgba(248, 113, 113, 0.3); }
[data-theme="dark"] .btn-danger:hover { background: rgba(220, 38, 38, 0.25); }

/* ── Spinner ── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(128, 128, 128, 0.2);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.btn .spinner {
  width: 14px;
  height: 14px;
  border-width: 2px;
  margin-right: 8px;
}
[data-theme="dark"] .btn-primary .spinner {
  border-color: rgba(0, 0, 0, 0.2);
  border-top-color: #000;
}

/* ── Forms & Inputs ── */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-label { font-size: 13px; font-weight: 500; color: var(--text2); }

.input,
.form-input,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
select.input,
select.form-input,
textarea.input,
textarea.form-input {
  font-family: var(--font);
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  outline: none;
  box-sizing: border-box;
}

.input:focus,
.form-input:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
select.input:focus,
select.form-input:focus,
textarea.input:focus,
textarea.form-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  background: var(--bg);
}

.input::placeholder,
.form-input::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--text3);
}

[data-theme="dark"] .input::placeholder,
[data-theme="dark"] .form-input::placeholder {
  color: #666;
}

textarea.input,
textarea.form-input {
  resize: vertical;
  min-height: 80px;
}

.form-hint { font-size: 12px; color: var(--text3); }
 
/* ── File Input ── */
.form-input[type="file"] {
  padding: 4px;
  cursor: pointer;
}
.form-input[type="file"]::file-selector-button {
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-right: 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.form-input[type="file"]::file-selector-button:hover {
  background: var(--border);
}
[data-theme="dark"] .form-input[type="file"]::file-selector-button {
  background: var(--surface2);
  border-color: var(--border2);
}
[data-theme="dark"] .form-input[type="file"]::file-selector-button:hover {
  background: var(--border2);
}

/* ── Checkbox toggle ── */
.toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.toggle-label { font-size: 14px; color: var(--text); }
.toggle-hint { font-size: 12px; color: var(--text3); margin-top: 2px; }

.toggle {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-track {
  position: absolute;
  inset: 0;
  background: var(--border2);
  border-radius: 100px;
  cursor: pointer;
  transition: background 0.2s;
}
.toggle input:checked + .toggle-track { background: #39d353; }
.toggle-track::after {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 16px; height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle input:checked + .toggle-track::after { transform: translateX(18px); }

/* ── Search bar ── */
.search-wrap {
  position: relative;
  max-width: 480px;
  width: 100%;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.search-wrap.hidden {
  opacity: 0;
  pointer-events: none;
}
.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text3);
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.search-input:focus {
  background: var(--bg);
  border-color: #bbb;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.04);
}
.search-input::placeholder { color: var(--text3); }

/* Nav expanding search */
.nav-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.nav-search {
  position: relative;
  height: 34px;
  width: 260px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.2s, border-color 0.2s, box-shadow 0.2s;
  overflow: visible;
  pointer-events: all;
}

.nav-search:focus-within {
  width: 360px;
  background: var(--bg);
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15), 0 4px 16px rgba(0,0,0,0.1);
}

.nav-search .search-icon {
  position: absolute;
  left: 10px;
  width: 14px;
  height: 14px;
  color: var(--text3);
  pointer-events: none;
  z-index: 2;
}

.nav-search input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  height: 100%;
  padding: 0 12px 0 32px;
  font-size: 13px;
  color: var(--text);
  position: relative;
  z-index: 1;
}

/* Expansion "circle" effect on hover/focus */
.nav-search::before {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 32px; height: 32px;
  background: var(--surface2);
  border-radius: 50%;
  z-index: 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s;
  pointer-events: none;
  opacity: 0;
}

.nav-search:focus-within::before {
  transform: scale(10);
  opacity: 0;
}

/* Suggestions Window */
.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  z-index: 1000;
  overflow: hidden;
  display: none;
  animation: slideIn 0.15s ease-out;
}

.search-suggestions.show { display: block; }

.suggestion-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  transition: background 0.15s;
}

.suggestion-item:hover { background: var(--surface); }

.suggestion-thumb {
  width: 40px;
  height: 24px;
  background: var(--surface2);
  border-radius: 4px;
  overflow: hidden;
  flex-shrink: 0;
}
.suggestion-thumb img { width: 100%; height: 100%; object-fit: cover; }

.suggestion-info {
  flex: 1;
  overflow: hidden;
}

.suggestion-name {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.suggestion-meta {
  font-size: 11px;
  color: var(--text3);
}

/* ── Gallery grid ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.project-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  background: var(--bg);
  transition: box-shadow 0.15s, transform 0.15s, border-color 0.15s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0;
  position: relative;
}
.card-actions-overlay {
  position: absolute;
  top: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  padding: 8px;
  display: flex;
  gap: 8px;
  transform: translateY(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.project-card:hover .card-actions-overlay { transform: translateY(0); }
.card-actions-overlay .btn { flex: 1; justify-content: center; height: 32px; font-size: 12px; }
.project-card-image, .card-cover {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--surface2);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.project-card-image img, .card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.project-card:hover .card-cover img, .project-card:hover .project-card-image img { transform: scale(1.05); }
.card-placeholder { font-family: 'VGA', monospace; font-size: 32px; color: var(--text3); opacity: 0.2; letter-spacing: 2px; }
.project-card-content {
  padding: 14px;
  flex: 1;
}
.project-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
  border-color: var(--border2);
}
.project-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.project-card-author {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text2);
}
.project-card-desc {
  font-size: 13px;
  color: var(--text2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 4px;
}
.project-card-footer {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text3);
}

/* ── Empty state ── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text3);
}
.empty-state h3 { font-size: 16px; color: var(--text2); font-weight: 500; margin-bottom: 8px; }
.empty-state p { font-size: 14px; }

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: #111;
  color: #fff;
  padding: 10px 20px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  z-index: 9999;
  white-space: nowrap;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  border: 1px solid rgba(255,255,255,0.1);
}
[data-theme="dark"] #toast {
  background: #fff;
  color: #000;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Modal ── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  transform: scale(0.97) translateY(8px);
  transition: transform 0.2s;
}
.modal-overlay.open .modal { transform: scale(1) translateY(0); }
.modal-title { font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.modal-sub {
  font-size: 14px;
  color: var(--text3);
  margin-bottom: 24px;
}

/* Custom Dialogs */
.dialog-modal {
  max-width: 360px;
  padding: 32px 24px;
  text-align: center;
}
.dialog-icon {
  width: 52px;
  height: 52px;
  background: var(--surface2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--text2);
}
.dialog-title { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--text); }
.dialog-msg { font-size: 14px; color: var(--text3); line-height: 1.6; margin-bottom: 28px; }
.dialog-footer { display: flex; gap: 12px; justify-content: center; }
.dialog-footer .btn { flex: 1; justify-content: center; height: 38px; }

/* ── Social Auth ── */
.social-auth {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.social-divider {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.social-divider::before,
.social-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}
.social-divider span {
  padding: 0 14px;
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.modal-footer {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}
.modal-footer .btn {
  flex: 1;
  justify-content: center;
}
.social-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 36px;
  font-size: 13px;
  font-weight: 500;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  text-decoration: none;
  transition: all 0.2s;
}
.social-btn:hover {
  background: var(--surface2);
  border-color: var(--border2);
  transform: translateY(-1px);
}
.social-btn svg {
  opacity: 0.9;
}
.social-btn span {
  display: inline-block;
}

.modal-tabs { display: flex; gap: 0; margin-bottom: 20px; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.modal-tab {
  flex: 1;
  padding: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  background: var(--surface);
  border: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.modal-tab.active { background: var(--bg); color: var(--text); }

/* ── Misc ── */
.divider { height: 1px; background: var(--border); margin: 24px 0; }
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 500;
  background: var(--surface2);
  color: var(--text3);
}

/* ── Status & Tags ── */
.status-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.tag-success, .status-public, .tag-approved { background: #e6f6ec; color: #059669; }
.tag-error, .status-archived, .tag-banned { background: #fef2f2; color: #dc2626; }
.tag-warning, .status-pending { background: #fffbeb; color: #d97706; }
.tag-info, .status-private { background: #f3f4f6; color: #4b5563; }
.status-multiplayer { background: #e0f2fe; color: #0284c7; }

[data-theme="dark"] .tag-success, [data-theme="dark"] .status-public, [data-theme="dark"] .tag-approved { background: rgba(5, 150, 105, 0.15); color: #34d399; }
[data-theme="dark"] .tag-error, [data-theme="dark"] .status-archived, [data-theme="dark"] .tag-banned { background: rgba(220, 38, 38, 0.15); color: #f87171; }
[data-theme="dark"] .tag-warning, [data-theme="dark"] .status-pending { background: rgba(217, 119, 6, 0.15); color: #fbbf24; }
[data-theme="dark"] .tag-info, [data-theme="dark"] .status-private { background: rgba(107, 114, 128, 0.2); color: #9ca3af; }
[data-theme="dark"] .status-multiplayer { background: rgba(2, 132, 199, 0.15); color: #38bdf8; }
.page-container { max-width: 1100px; margin: 0 auto; padding: 24px 20px; }
.error-msg { font-size: 13px; color: #c33; margin-top: 8px; display: none; }
.error-msg.show { display: block; }

/* ── Avatars ── */
.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface2);
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border);
  display: block;
}
.avatar-sm { width: 28px; height: 28px; }
.avatar-lg { width: 64px; height: 64px; }

.user-profile-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.dashboard-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.dashboard-tab {
  padding: 8px 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--text3);
  border-bottom: 2px solid transparent;
  transition: all 0.15s;
}
.dashboard-tab.active {
  color: var(--text);
  border-bottom-color: var(--text);
}

.project-card-author-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

/* ── Rating ── */
.rating-stars {
  display: flex;
  gap: 2px;
}
.star {
  cursor: pointer;
  color: var(--border2);
  transition: transform 0.1s, color 0.1s;
}
.star:hover { transform: scale(1.15); }
.star.filled { color: #ffb800; }
.star.readonly { cursor: default; }
.star.readonly:hover { transform: none; }

.rating-summary {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text2);
}

/* ── Custom Radios (Pills) ── */
.radio-pills {
  display: flex;
  gap: 8px;
}
.radio-pills input { display: none; }
.radio-pills .pill {
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid var(--border2);
  font-size: 13px;
  font-weight: 500;
  color: var(--text3);
  cursor: pointer;
  transition: all 0.15s;
}
.radio-pills .pill:hover { border-color: var(--text3); color: var(--text2); }
.radio-pills input:checked + .pill {
  border-color: var(--text);
  color: var(--text);
  background: var(--surface2);
}
[data-theme="dark"] .radio-pills input:checked + .pill {
  background: var(--surface);
  border-color: var(--text);
}

/* ── Inbox Nav ── */
.nav-inbox {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--text2);
  transition: all 0.15s;
}
.nav-inbox:hover { background: var(--surface); color: var(--text); }
.unread-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: #ef4444;
  border: 1.5px solid var(--bg);
  border-radius: 50%;
  display: none;
}

/* ── Footer ── */
.footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  margin-top: 64px;
  font-size: 13px;
  color: var(--text3);
}
.footer a:hover { color: var(--text); }

@media (max-width: 900px) {
  .nav { 
    padding: 0 16px; 
    height: 52px; 
    min-height: 52px;
    background: var(--bg); 
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: nowrap;
  }
  .nav::before { display: none; }
  .nav-logo { 
    position: static;
    transform: none;
    font-size: 18px;
    opacity: 1;
    display: inline-flex;
    align-items: center;
  }
  .nav-center { 
    position: static; 
    transform: none; 
    width: auto; 
    order: 2; 
    margin-top: 0;
    pointer-events: all;
    display: none;
  }
  .nav.nav-search-active .nav-center {
    display: flex;
    flex: 1;
    max-width: 280px;
    margin: 0 12px;
  }
  .nav-search { 
    width: 100%; 
    height: 34px; 
    background: var(--surface);
    border: 1px solid var(--border);
  }
  
  .nav-actions { 
    gap: 8px; 
    min-height: auto;
    margin-top: 0;
    width: auto;
    justify-content: flex-end;
    flex-wrap: nowrap;
    max-width: 100%;
  }
  .nav-actions .btn { height: 32px; padding: 0 10px; font-size: 13px; }
  .nav-link { padding: 6px 8px; font-size: 13px; }
  .nav-user-name { display: none; }
  .hero-section-wrap { padding: 48px 16px; }
  .hero-section h1 { font-size: 32px; letter-spacing: -0.04em; }
  .hero-section p { font-size: 16px; }
  
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
  .page-container { padding: 24px 16px; }
}

@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .nav { padding: 0 12px; height: 48px; min-height: 48px; }
  .nav-logo { font-size: 17px; }
  .nav-actions { gap: 6px; }
  .nav-link { padding: 4px 6px; font-size: 12px; }
  .nav-actions .btn { padding: 0 8px; font-size: 12px; height: 30px; }
}

@media (max-width: 380px) {
  .nav-actions { gap: 4px; }
  .nav-link { padding: 4px 4px; font-size: 12px; }
  .nav-actions .btn { padding: 0 6px; font-size: 11px; height: 28px; }
}

/* ── Mobile Controls & Virtual Keys ── */
.mobile-controls {
  width: 100%;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-top: none;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  touch-action: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}

.collapse-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.2s;
  touch-action: manipulation;
  -webkit-user-select: none;
  user-select: none;
}
.collapse-header:hover { background: var(--surface); color: var(--text); }
.collapse-header.open { border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 1px solid var(--border); }

.vkey-row {
  display: flex;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

.vkey {
  width: 56px;
  height: 56px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-weight: 700;
  font-size: 16px;
  user-select: none;
  touch-action: none;
  transition: all 0.1s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 3px 0 var(--border2);
}

.vkey:active, .vkey.active {
  background: var(--surface2);
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--border2);
}

.vkey-space {
  width: 100%;
  max-width: 240px;
  font-size: 13px;
  letter-spacing: 0.1em;
}

.vkey-wasd, .vkey-arrows {
  display: grid;
  grid-template-areas: 
    ". up ."
    "left down right";
  gap: 10px;
}

.vkey-up { grid-area: up; }
.vkey-left { grid-area: left; }
.vkey-down { grid-area: down; }
.vkey-right { grid-area: right; }

/* Full Keyboard Layout */
.vkey-full {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 12px;
}

.vkey-kb {
  flex: 1;
  min-width: 0;
  height: 42px;
  padding: 0;
  font-size: 11px;
  border-radius: 6px;
  box-shadow: 0 2px 0 var(--border2);
}

.vkey-wide {
  flex: 1.5;
}

.vkey-space-kb {
  flex: 4;
}

/* Small Toggle */
.toggle-sm {
  width: 32px;
  height: 18px;
}
.toggle-sm .toggle-track::after {
  width: 12px;
  height: 12px;
  left: 3px;
  top: 3px;
}
.toggle-sm input:checked + .toggle-track::after {
  transform: translateX(14px);
}

/* ── Mobile PWA Banner ── */
.pwa-banner {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  width: calc(100% - 32px);
  max-width: 440px;
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
  z-index: 9990;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s;
}

.pwa-banner.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: all;
}

.pwa-banner-icon {
  flex-shrink: 0;
}

.pwa-banner-content {
  flex: 1;
  min-width: 0;
}

.pwa-banner-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-banner-sub {
  font-size: 11.5px;
  color: var(--text3);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pwa-banner-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pwa-banner-close {
  background: transparent;
  border: none;
  color: var(--text3);
  font-size: 18px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.pwa-banner-close:hover {
  color: var(--text);
  background: var(--surface2);
}

/* ── Standalone Project PWA Mode ── */
.pwa-explore-pill {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text2);
  text-decoration: none;
  transition: all 0.2s;
  flex-shrink: 0;
}
.pwa-explore-pill:hover {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border2);
}

.is-pwa .nav-left {
  display: flex !important;
  align-items: center !important;
  margin-right: auto !important;
}
.is-pwa .nav-logo {
  display: none !important;
}
.is-pwa .pwa-explore-pill {
  display: inline-flex !important;
}
.is-pwa .pwa-install-btn {
  display: none !important;
}
.is-pwa .pwa-banner {
  display: none !important;
}

/* ── Comments Section ── */
.comments-section {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.comments-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.comment-item {
  display: flex;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: border-color 0.15s;
}

.comment-item:hover {
  border-color: var(--border2);
}

.comment-content {
  flex: 1;
  min-width: 0;
}

.comment-author {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.comment-text {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}