/* ════════════════════════════════════════════
   Auto Google Banana — Design System v3
   ════════════════════════════════════════════ */

:root {
  --bg: #0a0a0f;
  --bg-card: rgba(18, 18, 28, 0.85);
  --bg-card-hover: rgba(24, 24, 38, 0.95);
  --bg-input: rgba(30, 30, 48, 0.7);
  --border: rgba(255, 255, 255, 0.06);
  --border-focus: rgba(250, 204, 21, 0.5);
  --text: #e8e8f0;
  --text-muted: #8888a0;
  --text-heading: #ffffff;
  --accent: #facc15;
  --accent-glow: rgba(250, 204, 21, 0.25);
  --accent-2: #fb923c;
  --gradient: linear-gradient(135deg, #facc15 0%, #fb923c 100%);
  --gradient-bg: linear-gradient(160deg, #0a0a0f 0%, #121228 50%, #0a0a0f 100%);
  --pro-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --pro-glow: rgba(139, 92, 246, 0.3);
  --danger: #ef4444;
  --success: #22c55e;
  --radius: 14px;
  --radius-sm: 8px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --sidebar-w: 210px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--gradient-bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }

/* ════════════════════
   App Layout
   ════════════════════ */
.app-layout {
  display: flex; min-height: 100vh;
}

/* ════════════════════
   Sidebar
   ════════════════════ */
.sidebar {
  width: var(--sidebar-w); flex-shrink: 0;
  background: rgba(10, 10, 18, 0.95);
  backdrop-filter: blur(16px);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: fixed; top: 0; left: 0; bottom: 0;
  overflow-y: auto; z-index: 100;
}

.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 16px 14px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo-icon { font-size: 24px; }
.sidebar-logo-text {
  font-size: 16px; font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

.nav-group { padding: 14px 12px 4px; }
.nav-group-label {
  font-size: 10px; font-weight: 600; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 0 8px 8px; opacity: 0.6;
}

.nav-item {
  display: flex; align-items: center;
  gap: 10px; padding: 9px 12px; width: 100%;
  background: none; border: none; border-radius: 10px;
  color: var(--text-muted); cursor: pointer;
  font-family: var(--font); font-size: 13px; font-weight: 500;
  transition: var(--transition); text-align: left;
  position: relative; margin-bottom: 2px;
  text-decoration: none;
}
.nav-item:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-item.active { color: var(--accent); background: rgba(250,204,21,0.08); }
.nav-item[href="#pro"].active { color: #a78bfa; background: rgba(139,92,246,0.1); }
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 8px; bottom: 8px; width: 3px;
  background: var(--gradient); border-radius: 0 3px 3px 0;
}
.nav-item[href="#pro"].active::before { background: var(--pro-gradient); }
.nav-icon { font-size: 16px; line-height: 1; flex-shrink: 0; width: 20px; text-align: center; }
.nav-label { white-space: nowrap; }

/* ════════════════════
   Content Area + Pages
   ════════════════════ */
.content-area {
  flex: 1; min-width: 0; overflow-x: hidden;
  margin-left: var(--sidebar-w);
}

.page { display: none; min-height: 100vh; }
.page.active { display: block; animation: fadeIn 0.2s ease; }
@keyframes fadeIn { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:translateY(0)} }

.page-inner { max-width: 900px; margin: 0 auto; padding: 24px 24px 60px; }
.page-inner-wide { max-width: 1100px; }

.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.page-header h2 {
  font-size: 18px; font-weight: 700; color: var(--text-heading); margin: 0;
}

/* ════════════════════
   Card
   ════════════════════ */
.card {
  background: var(--bg-card); backdrop-filter: blur(16px);
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; margin-bottom: 16px; transition: var(--transition);
}
.card:hover { border-color: rgba(255,255,255,0.1); }
.card h2 { font-size: 15px; font-weight: 600; color: var(--text-heading); margin-bottom: 14px; }
.section-title { font-size: 14px; font-weight: 600; color: var(--text-heading); margin-bottom: 12px; }

/* ════════════════════
   Form Elements
   ════════════════════ */
.field { margin-bottom: 14px; }
.field label {
  display: block; font-size: 12px; font-weight: 500;
  color: var(--text-muted); margin-bottom: 5px;
}
.field input, .field select, .field textarea {
  width: 100%; padding: 10px 14px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-family: var(--font); font-size: 13px; transition: var(--transition); outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--border-focus); box-shadow: 0 0 0 3px var(--accent-glow);
}
.field select {
  cursor: pointer; appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' fill='%238888a0' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.field textarea { resize: vertical; min-height: 80px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 14px; }
.form-grid .field { margin-bottom: 0; }

/* Settings page form */
.settings-form { max-width: 500px; }
.settings-actions { display: flex; align-items: center; gap: 12px; margin-top: 8px; }
.settings-status { font-size: 13px; color: var(--success); opacity: 0; transition: opacity 0.3s; }
.settings-status.show { opacity: 1; }
.pb-status {
  margin-top: 10px; font-size: 12px; font-weight: 600;
  padding: 6px 12px; border-radius: 20px; display: inline-block;
  border: 1px solid;
}
.pb-status.connected { color: var(--success); border-color: rgba(34,197,94,0.3); background: rgba(34,197,94,0.08); }
.pb-status.offline { color: var(--text-muted); border-color: var(--border); background: transparent; }
.badge-pro {
  background: var(--pro-gradient); color: white; font-size: 9px; font-weight: 700;
  padding: 1px 5px; border-radius: 4px; text-transform: uppercase; margin-left: 4px;
}

/* ════════════════════
   Upload Zone
   ════════════════════ */
.upload-zone {
  position: relative; border: 2px dashed rgba(255,255,255,0.1);
  border-radius: var(--radius); min-height: 100px; transition: var(--transition); overflow: hidden;
}
.upload-zone.dragover { border-color: var(--accent); background: var(--accent-glow); }
.upload-zone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; z-index: 2; }
.upload-placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 20px; text-align: center; color: var(--text-muted);
}
.upload-placeholder svg { margin-bottom: 8px; opacity: 0.35; }
.upload-placeholder p { font-size: 13px; }
.upload-preview, .pro-ref-preview { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px; }
.upload-preview img, .pro-ref-preview img {
  width: 70px; height: 70px; object-fit: cover; border-radius: 6px; border: 1px solid var(--border);
}
.pro-ref-preview img { width: 120px; height: 120px; border-radius: 8px; }

/* ════════════════════
   Buttons
   ════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 18px; border: none; border-radius: var(--radius-sm);
  font-family: var(--font); font-size: 13px; font-weight: 600;
  cursor: pointer; transition: var(--transition);
}
.btn-primary { background: var(--gradient); color: #000; }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 6px 20px var(--accent-glow); }
.btn-generate {
  width: 100%; padding: 12px; font-size: 14px;
  background: var(--gradient); color: #000; border-radius: 10px; margin-top: 4px;
}
.btn-generate:hover { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 8px 30px var(--accent-glow); }
.btn-generate:disabled { opacity: 0.5; cursor: not-allowed; transform: none; filter: none; box-shadow: none; }
.btn-ai {
  width: 100%; padding: 12px; font-size: 14px;
  background: var(--pro-gradient); color: white; border-radius: 10px;
}
.btn-ai:hover { filter: brightness(1.15); box-shadow: 0 8px 30px var(--pro-glow); transform: translateY(-1px); }
.btn-ai:disabled { opacity: 0.5; cursor: not-allowed; transform: none; filter: none; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(250,204,21,0.05); }
.btn-sm { padding: 6px 12px; font-size: 11px; }
.btn-danger { background: transparent; border: 1px solid var(--danger); color: var(--danger); }
.btn-danger:hover { background: rgba(239,68,68,0.1); }

/* ════════════════════
   Spinner
   ════════════════════ */
.spinner {
  display: inline-block; width: 14px; height: 14px;
  border: 2px solid rgba(0,0,0,0.25); border-top-color: currentColor;
  border-radius: 50%; animation: spin 0.7s linear infinite;
}
.btn-ai .spinner { border-color: rgba(255,255,255,0.3); border-top-color: white; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ════════════════════
   Progress
   ════════════════════ */
.progress-bar-container {
  width: 100%; height: 5px; background: var(--bg-input);
  border-radius: 3px; overflow: hidden; margin-bottom: 12px;
}
.progress-bar {
  height: 100%; width: 0%; background: var(--gradient);
  border-radius: 3px; transition: width 0.5s ease; position: relative;
}
.progress-bar::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer { 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }
.progress-steps { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.progress-step { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted); }
.progress-step.active { color: var(--accent); }
.progress-step.done { color: var(--success); }
.progress-step .step-icon { width: 18px; text-align: center; }
.progress-status { font-size: 12px; color: var(--text-muted); text-align: center; }

/* ════════════════════
   Gallery
   ════════════════════ */
.gallery-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.gallery-header h2 { margin-bottom: 0; }
.gallery-actions { display: flex; gap: 6px; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.gallery-item {
  position: relative; border-radius: var(--radius-sm); overflow: hidden;
  aspect-ratio: 1; cursor: pointer; border: 1px solid var(--border);
  transition: var(--transition); background: var(--bg-input);
}
.gallery-item:hover { border-color: var(--accent); transform: scale(1.02); box-shadow: 0 8px 30px rgba(0,0,0,0.4); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item .overlay {
  position: absolute; inset: 0; background: linear-gradient(transparent 50%, rgba(0,0,0,0.7));
  opacity: 0; transition: opacity 0.3s; display: flex; align-items: flex-end; padding: 8px;
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .overlay button {
  background: var(--gradient); color: #000; border: none;
  padding: 5px 10px; border-radius: 6px; font-size: 11px; font-weight: 600; cursor: pointer; font-family: var(--font);
}
.empty-state { grid-column: 1/-1; text-align: center; padding: 24px; color: var(--text-muted); font-size: 13px; }

/* ════════════════════
   Pro Pipeline
   ════════════════════ */
.pipeline-controls { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.pipeline-dropdown {
  background: var(--bg-input); border: 1px solid var(--border); color: var(--text);
  padding: 6px 10px; border-radius: var(--radius-sm); font-family: var(--font);
  font-size: 12px; outline: none; min-width: 180px;
}
.pipeline-step {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 16px; padding: 16px;
  background: rgba(20, 20, 35, 0.6); border: 1px solid var(--border);
  border-radius: var(--radius); margin-bottom: 12px;
  transition: var(--transition); position: relative;
}
.pipeline-step:hover { border-color: rgba(255,255,255,0.12); }
.pipeline-step.running { border-color: var(--accent); box-shadow: 0 0 20px var(--accent-glow); }
.pipeline-step.done { border-color: var(--success); }
.pipeline-step.error { border-color: var(--danger); }
.step-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 10px; grid-column: 1 / -1;
}
.step-number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--gradient); color: #000;
  font-size: 12px; font-weight: 700; flex-shrink: 0;
}
.step-name-input {
  background: transparent; border: none; color: var(--text-heading);
  font-size: 14px; font-weight: 600; font-family: var(--font);
  outline: none; padding: 2px 6px; border-bottom: 1px solid transparent;
  margin-left: 10px; flex: 1;
}
.step-name-input:focus { border-bottom-color: var(--accent); }
.step-actions { display: flex; gap: 4px; }
.step-left { display: flex; flex-direction: column; gap: 8px; }
.step-right {
  display: flex; align-items: center; justify-content: center;
  background: rgba(15, 15, 25, 0.5); border-radius: var(--radius-sm);
  border: 1px dashed rgba(255,255,255,0.06); min-height: 180px; position: relative;
}
.step-right img { width: 100%; height: 100%; object-fit: contain; border-radius: var(--radius-sm); cursor: pointer; }
.step-result-placeholder {
  text-align: center; color: var(--text-muted); font-size: 12px;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.step-result-placeholder svg { opacity: 0.2; }
.step-right .step-spinner { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--accent); }
.step-right .step-spinner .spinner { width: 24px; height: 24px; border-width: 3px; border-color: var(--accent-glow); border-top-color: var(--accent); }
.step-mini-form { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.step-mini-form .field { margin-bottom: 0; }
.step-mini-form .field label { font-size: 11px; }
.step-mini-form .field select, .step-mini-form .field input { padding: 7px 10px; font-size: 12px; }
.step-prompt-field { grid-column: 1 / -1; }
.step-prompt-field textarea { min-height: 60px; font-size: 12px; }
.step-gen-btn {
  padding: 8px; font-size: 12px; background: var(--gradient);
  color: #000; border: none; border-radius: var(--radius-sm);
  font-weight: 600; cursor: pointer; transition: var(--transition); font-family: var(--font);
}
.step-gen-btn:hover { filter: brightness(1.1); }
.step-gen-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.pro-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.pro-progress { margin-top: 14px; }

/* ════════════════════
   Lightbox
   ════════════════════ */
.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.92); backdrop-filter: blur(10px);
  display: none; flex-direction: column; align-items: center; justify-content: center;
  padding: 20px;
}
.lightbox.open { display: flex; }
.lightbox-close {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none; color: white; font-size: 28px;
  cursor: pointer; opacity: 0.6; transition: opacity 0.2s;
}
.lightbox-close:hover { opacity: 1; }
.lightbox img { max-width: 90vw; max-height: 80vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox-actions { margin-top: 14px; }

/* ════════════════════
   Toast
   ════════════════════ */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--bg-card-hover); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 10px 18px; font-size: 13px;
  color: var(--text); z-index: 2000; box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  animation: slideUp 0.3s ease; max-width: 350px;
}
.toast.error { border-color: var(--danger); color: var(--danger); }
.toast.success { border-color: var(--success); color: var(--success); }
@keyframes slideUp { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }

/* ════════════════════
   Responsive — Mobile
   ════════════════════ */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }

  .sidebar {
    position: fixed; bottom: 0; left: 0; right: 0; top: auto;
    width: 100%; height: 56px;
    flex-direction: row; justify-content: center; align-items: center;
    border-right: none; border-top: 1px solid var(--border);
    padding: 0; overflow: visible;
  }
  .sidebar-logo { display: none; }
  .nav-group { padding: 0; display: flex; flex: 1; }
  .nav-group-label { display: none; }
  .nav-item {
    flex: 1; flex-direction: column; justify-content: center; align-items: center;
    padding: 6px 4px; border-radius: 0; gap: 2px;
    font-size: 9px; margin-bottom: 0;
  }
  .nav-item.active::before {
    top: 0; left: 12px; right: 12px; bottom: auto;
    width: auto; height: 3px; border-radius: 0 0 3px 3px;
  }
  .nav-icon { font-size: 18px; width: auto; }
  .nav-label { font-size: 9px; }

  .content-area { margin-left: 0; padding-bottom: 66px; }
  .page-inner { padding: 16px 14px 40px; }
  .card { padding: 14px; }

  .pipeline-step { grid-template-columns: 1fr; }
  .step-right { min-height: 200px; }
  .pro-actions { grid-template-columns: 1fr; }
  .toast { bottom: 66px; }

  /* Hide queue on mobile */
  #queuePanel { display: none !important; }
  #addToQueueBtn { display: none !important; }
}
@media (max-width: 480px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .pipeline-controls { width: 100%; }
  .pipeline-dropdown { min-width: 100%; }
  .page-header { flex-direction: column; align-items: flex-start; }
}

/* ════════════════════
   Library Page — Pinterest Style
   ════════════════════ */
.library-search-bar {
  display: flex; flex-direction: column; gap: 8px; flex: 1; max-width: 600px;
}
.search-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  color: var(--text);
  font-size: 14px;
}
.search-input:focus { outline: none; border-color: var(--border-focus); }
.library-tags {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.tag-btn {
  background: rgba(255,255,255,0.07);
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font);
}
.tag-btn:hover, .tag-btn.active {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.tag-chip {
  display: inline-block;
  background: rgba(250,204,21,0.15);
  color: var(--accent);
  border-radius: 10px;
  padding: 2px 8px;
  font-size: 10px;
  margin-right: 3px;
}

/* Pinterest masonry grid */
.library-grid {
  columns: 4;
  column-gap: 14px;
}
.pin-card {
  break-inside: avoid;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 14px;
  transition: all 0.2s ease;
  cursor: default;
}
.pin-card:hover {
  border-color: rgba(250,204,21,0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

/* Pin image */
.pin-img-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--bg-input);
}
.pin-img-wrap img {
  width: 100%;
  display: block;
  cursor: pointer;
  transition: transform 0.3s;
}
.pin-img-wrap img:hover { transform: scale(1.03); }
.pin-img-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 20px 10px 8px;
  display: flex; justify-content: flex-end;
}
.pin-count {
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  color: #fff; font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 10px;
}
.pin-no-img {
  padding: 30px 10px;
  text-align: center;
  color: var(--text-muted);
  font-size: 24px;
  line-height: 1.6;
}
.pin-no-img small { font-size: 11px; }

/* Pin body */
.pin-body { padding: 10px 12px 12px; }
.pin-meta { margin-bottom: 4px; display: flex; align-items: center; flex-wrap: wrap; gap: 3px; }
.pin-date { font-size: 10px; color: var(--text-muted); margin-left: auto; }
.pin-model { font-size: 10px; color: var(--text-muted); margin-bottom: 6px; }
.pin-prompt {
  font-size: 12px; line-height: 1.5; color: var(--text);
  margin: 0 0 10px; word-break: break-word;
}

/* Pin actions */
.pin-actions { display: flex; gap: 6px; }
.pin-btn {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  color: var(--text-muted);
  transition: all 0.15s;
  font-family: var(--font);
}
.pin-btn:hover { border-color: var(--accent); color: var(--accent); }
.pin-push {
  background: var(--gradient);
  color: #000;
  border-color: transparent;
  flex: 1;
}
.pin-push:hover { filter: brightness(1.1); }
.pin-star { font-size: 14px; padding: 4px 8px; }
.pin-star.active { color: var(--accent); border-color: var(--accent); background: rgba(250,204,21,0.1); }
.pin-del { font-size: 12px; padding: 4px 8px; }
.pin-del:hover { border-color: var(--danger); color: var(--danger); }

/* Responsive columns */
@media (max-width: 1200px) { .library-grid { columns: 3; } }
@media (max-width: 900px) { .library-grid { columns: 2; } }
@media (max-width: 480px) { .library-grid { columns: 2; column-gap: 8px; } .pin-card { border-radius: 8px; } }

.badge-modi {
  display: inline-block;
  background: linear-gradient(135deg, #0ea5e9, #38bdf8);
  color: #fff;
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: 0.5px;
  vertical-align: middle;
}

/* ════════════════════
   Export Page
   ════════════════════ */
.export-image-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.export-main-image label, .export-sub-images label {
  display: block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 500;
}
.export-form { display: flex; flex-direction: column; gap: 14px; }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.export-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.3);
  border-radius: var(--radius-sm);
  padding: 16px;
  color: var(--success);
  line-height: 1.8;
}
.export-success a { color: var(--accent); }

@media (max-width: 768px) {
  .lib-card { grid-template-columns: 1fr; }
  .lib-col-img, .lib-col-prompt { border-right: none; border-bottom: 1px solid var(--border); }
  .export-image-picker { grid-template-columns: 1fr; }
  .form-row-2 { grid-template-columns: 1fr; }
}

/* ══════════ Prompt Generator Page ══════════ */
.promptgen-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  height: 100%;
  padding: 20px;
  align-items: start;
}
.promptgen-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  padding-right: 4px;
}
.promptgen-sidebar::-webkit-scrollbar { width: 4px; }
.promptgen-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.promptgen-main { display: flex; flex-direction: column; gap: 16px; }
.config-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.config-card-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13px;
}
.form-checkbox input { accent-color: var(--accent); }
.prompt-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.prompt-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.prompt-card-label { font-size: 13px; font-weight: 600; color: var(--text); }
.prompt-card-body { padding: 14px 16px; }
.section-title { font-size: 14px; font-weight: 700; color: var(--text-heading); margin: 0 0 12px; }

/* ══════════ AI Analyze button ══════════ */
.btn-ai {
  background: linear-gradient(135deg, #a855f7, #3b82f6);
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s;
}
.btn-ai:hover { opacity: 0.88; }
.btn-ai:disabled { opacity: 0.5; cursor: not-allowed; }

/* ══════════ Gallery Manager ══════════ */
.page-inner-wide { padding: 20px; max-width: 100%; }
.gallery-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 0;
  margin-bottom: 12px;
}
.breadcrumb-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.breadcrumb-item:hover, .breadcrumb-item.active { border-color: var(--accent); color: var(--accent); }
.breadcrumb-sep { color: var(--text-muted); font-size: 14px; }

.folder-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}
.folder-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  width: 140px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  text-align: center;
  user-select: none;
}
.folder-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.folder-card.drag-over { border-color: var(--accent); background: var(--accent-glow); }
.folder-icon { font-size: 32px; margin-bottom: 8px; }
.folder-name { font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 4px; word-break: break-word; }
.folder-meta { font-size: 11px; color: var(--text-muted); }
.folder-delete-btn {
  position: absolute; top: 4px; right: 6px;
  background: transparent; border: none; color: var(--danger);
  cursor: pointer; font-size: 14px; opacity: 0; transition: 0.2s;
}
.folder-card:hover .folder-delete-btn { opacity: 1; }

.gallery-mgr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.gallery-mgr-item {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  transition: var(--transition);
  cursor: pointer;
  aspect-ratio: 1;
  background: var(--bg-card);
}
.gallery-mgr-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-mgr-item.selected { border-color: var(--accent); }
.gallery-mgr-item:hover .gallery-mgr-overlay { opacity: 1; }
.gallery-mgr-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex; flex-direction: column;
  justify-content: space-between; padding: 8px;
  opacity: 0; transition: 0.2s;
}
.gallery-check input { accent-color: var(--accent); width: 16px; height: 16px; cursor: pointer; }
.gallery-mgr-actions { display: flex; gap: 6px; justify-content: flex-end; }
.gallery-mgr-actions button {
  background: rgba(0,0,0,0.7); border: none; color: #fff;
  border-radius: 6px; padding: 4px 8px; cursor: pointer; font-size: 14px;
  transition: background 0.15s;
}
.gallery-mgr-actions button:hover { background: var(--accent); color: #000; }
.gallery-mgr-prompt {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.85); color: var(--text-muted);
  font-size: 10px; padding: 4px 6px; line-height: 1.3;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.empty-state { color: var(--text-muted); font-size: 14px; }

@media (max-width: 900px) {
  .promptgen-layout { grid-template-columns: 1fr; }
  .promptgen-sidebar { max-height: none; overflow: visible; flex-direction: row; flex-wrap: wrap; }
  .config-card { flex: 1 1 200px; }
}

/* ══ Quick Prompts Inline ══ */
.qp-inline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 10px;
}
.quick-col {
  background: rgba(15,15,28,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px;
}
.quick-col-label {
  font-size: 10px; font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.qp-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 6px; padding: 5px 6px; border-radius: 6px;
  transition: background 0.15s; margin-bottom: 3px;
}
.qp-item:last-child { margin-bottom: 0; }
.qp-item:hover { background: rgba(255,255,255,0.04); }
.qp-text {
  flex: 1; font-size: 11px; color: var(--text-muted); line-height: 1.4;
  overflow: hidden; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical; cursor: default;
}
.qp-actions { display: flex; gap: 4px; flex-shrink: 0; }
.qp-btn {
  background: none; border: 1px solid var(--border); border-radius: 5px;
  padding: 3px 7px; font-size: 10px; font-weight: 600; cursor: pointer;
  font-family: var(--font); color: var(--text-muted);
  transition: var(--transition); white-space: nowrap;
}
.qp-push { background: var(--gradient); color: #000; border-color: transparent; }
.qp-push:hover { filter: brightness(1.1); }
.qp-to-queue { background: rgba(250,204,21,0.12); color: var(--accent); border-color: rgba(250,204,21,0.3); padding: 3px 6px; }
.qp-to-queue:hover { background: rgba(250,204,21,0.25); }
.qp-pin:hover, .qp-pin.active { color: var(--accent); border-color: var(--accent); }
.qp-empty { font-size: 11px; color: var(--text-muted); opacity: 0.5; padding: 4px 2px; }
@media (max-width: 600px) { .qp-inline-grid { grid-template-columns: 1fr; } }

/* ══ Gallery image quick-delete ══ */
.gal-delete-x {
  position: absolute; top: 5px; right: 5px; z-index: 10;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(239,68,68,0.85); color: #fff;
  border: none; font-size: 12px; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, transform 0.15s;
  line-height: 1;
}
.gal-delete-x:hover { background: #ef4444; transform: scale(1.15); }

/* ══ Prompt Queue ══ */
.queue-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; border-radius: 10px;
  background: var(--gradient); color: #000;
  font-size: 11px; font-weight: 700; padding: 0 5px;
  margin-left: 8px; vertical-align: middle;
}
.queue-list { display: flex; flex-direction: column; gap: 6px; }
.queue-item {
  display: flex; align-items: flex-start; gap: 8px;
  background: rgba(15,15,28,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  transition: var(--transition);
}
.queue-item:first-child { border-color: var(--accent); background: rgba(250,204,21,0.05); }
.queue-item-num {
  flex-shrink: 0; width: 22px; height: 22px;
  border-radius: 50%; background: var(--bg-input);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--text-muted);
}
.queue-item:first-child .queue-item-num { background: var(--gradient); color: #000; }
.queue-item-text {
  flex: 1; font-size: 12px; color: var(--text-muted); line-height: 1.5;
  overflow: hidden; display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.queue-item:first-child .queue-item-text { color: var(--text); }
.queue-item-del {
  flex-shrink: 0; background: none; border: none; color: var(--danger);
  cursor: pointer; font-size: 14px; padding: 0 2px; opacity: 0.5;
  transition: opacity 0.15s;
}
.queue-item-del:hover { opacity: 1; }
.queue-empty { font-size: 12px; color: var(--text-muted); text-align: center; padding: 10px; opacity: 0.5; }
#queueBody { transition: max-height 0.3s ease, opacity 0.3s; }
#queueBody.collapsed { max-height: 0; overflow: hidden; opacity: 0; padding-top: 0; margin-top: 0; }
/* ── Project Row (auto-save selector) ── */
.project-row { display:flex; align-items:center; gap:8px; margin-top:8px; padding:8px 10px; background:rgba(250,204,21,0.05); border:1px solid rgba(250,204,21,0.15); border-radius:var(--radius-sm); }
.project-label { font-size:12px; color:var(--text-muted); white-space:nowrap; }
.project-select { flex:1; padding:5px 8px; background:var(--bg-input); border:1px solid var(--border); border-radius:var(--radius-sm); color:var(--text); font-size:12px; font-family:var(--font); }
.project-select:focus { border-color:var(--border-focus); outline:none; }

/* ── Restyle: Category Tabs ── */
.restyle-cat-tabs { display:flex; gap:6px; flex-wrap:wrap; margin-bottom:14px; }
.restyle-cat-btn { padding:6px 14px; border-radius:20px; border:1px solid var(--border); background:var(--bg-input); color:var(--text-muted); font-size:12px; cursor:pointer; transition:all 0.15s; font-family:var(--font); }
.restyle-cat-btn:hover { border-color:var(--accent); color:var(--accent); }
.restyle-cat-btn.active { background:var(--accent); color:#000; border-color:var(--accent); font-weight:600; }

/* ── Restyle: Material Grid ── */
.restyle-mat-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(100px,1fr)); gap:10px; }
.mat-card { border-radius:10px; border:2px solid var(--border); overflow:hidden; cursor:pointer; transition:all 0.18s; background:var(--bg-card); }
.mat-card:hover { border-color:rgba(250,204,21,0.5); transform:translateY(-2px); }
.mat-card.selected { border-color:var(--accent); box-shadow:0 0 0 3px rgba(250,204,21,0.2); }
.mat-swatch { height:64px; width:100%; }
.mat-name { font-size:11px; text-align:center; padding:5px 4px; color:var(--text); font-weight:500; }

/* ════════════════════
   PocketBase Image Storage UI
   ════════════════════ */

/* Save badge on result images */
.pb-save-badge {
  position: absolute; top: 8px; left: 8px; z-index: 10;
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; line-height: 1;
  border: 1px solid rgba(255,255,255,0.15);
  animation: pbPulse 1.5s ease-in-out infinite;
  transition: all 0.3s ease;
}
.pb-save-badge.saved {
  background: rgba(34,197,94,0.2);
  border-color: rgba(34,197,94,0.4);
  animation: none;
}
.pb-save-badge.error {
  background: rgba(239,68,68,0.2);
  border-color: rgba(239,68,68,0.4);
  animation: none;
}
@keyframes pbPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.92); }
}

/* Cloud indicator on gallery items */
.pb-indicator {
  position: absolute; top: 5px; left: 5px; z-index: 5;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(59,130,246,0.25); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; line-height: 1;
  border: 1px solid rgba(59,130,246,0.3);
}

/* Stored in DB border accent */
.gallery-mgr-item.pb-stored {
  border-color: rgba(59,130,246,0.2);
}
.gallery-mgr-item.pb-stored:hover {
  border-color: rgba(59,130,246,0.5);
}

/* Loading state for gallery */
.gallery-loading {
  grid-column: 1 / -1;
  display: flex; align-items: center; justify-content: center;
  gap: 10px; padding: 40px;
  color: var(--text-muted); font-size: 14px;
}
.gallery-loading .spinner {
  width: 20px; height: 20px;
  border-color: rgba(250,204,21,0.2);
  border-top-color: var(--accent);
}

/* ════════════════════
   Room Decorator Page
   ════════════════════ */
.decorator-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 20px;
  padding: 20px;
  align-items: start;
}
.decorator-sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: calc(100vh - 60px);
  overflow-y: auto;
  padding-right: 4px;
}
.decorator-sidebar::-webkit-scrollbar { width: 4px; }
.decorator-sidebar::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
.decorator-main { display: flex; flex-direction: column; gap: 16px; }

/* Furniture checklist */
.furniture-checklist {
  display: flex; flex-direction: column; gap: 4px;
}
.furniture-item {
  display: flex; align-items: center; gap: 8px;
  padding: 5px 8px; border-radius: 6px;
  cursor: pointer; font-size: 12px;
  color: var(--text-muted);
  transition: background 0.15s;
}
.furniture-item:hover { background: rgba(255,255,255,0.04); }
.furniture-item input { accent-color: var(--accent); flex-shrink: 0; }
.furniture-item span { flex: 1; }

/* Preset grid */
.dec-preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.dec-preset-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-size: 12px;
  font-family: var(--font);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
}
.dec-preset-btn:hover {
  border-color: var(--accent);
  background: rgba(250,204,21,0.05);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .decorator-layout { grid-template-columns: 1fr; }
  .decorator-sidebar {
    max-height: none; overflow: visible;
    flex-direction: row; flex-wrap: wrap;
  }
  .decorator-sidebar .config-card { flex: 1 1 200px; }
}