/* ========================================
   PromptBook Marketplace – Design System
   ======================================== */
:root {
  --bg: #0f1117;
  --bg2: #161922;
  --bg3: #1d2130;
  --surface: #232738;
  --surface2: #2a2f45;
  --border: rgba(255, 255, 255, 0.08);
  --border2: rgba(255, 255, 255, 0.04);

  --purple: #7c3aed;
  --purple2: #a78bfa;
  --indigo: #6366f1;
  --cyan: #06b6d4;
  --emerald: #10b981;
  --amber: #f59e0b;
  --rose: #f43f5e;
  --blue: #3b82f6;

  --text: #f1f5f9;
  --text2: #94a3b8;
  --text3: #64748b;

  --r: 12px;
  --r2: 16px;
  --r3: 20px;
  --tr: .22s cubic-bezier(.4, 0, .2, 1);

  --font: 'Inter', system-ui, sans-serif;
  --sidebar-w: 220px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0
}

html {
  scroll-behavior: smooth
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden
}

a {
  color: inherit;
  text-decoration: none
}

button {
  cursor: pointer;
  border: none;
  font-family: inherit;
  background: none
}

input,
select {
  font-family: inherit
}

::-webkit-scrollbar {
  width: 5px;
  height: 5px
}

::-webkit-scrollbar-track {
  background: transparent
}

::-webkit-scrollbar-thumb {
  background: var(--surface2);
  border-radius: 99px
}

/* ── TOPBAR ── */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 60px;
  background: rgba(15, 17, 23, .9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.logo-mark {
  font-size: 1.4rem
}

.logo-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -.02em;
  white-space: nowrap
}

.topbar-search {
  flex: 1;
  max-width: 480px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0 14px;
  height: 38px;
  transition: var(--tr);
}

.topbar-search:focus-within {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, .15)
}

.ts-icon {
  font-size: .9rem;
  color: var(--text3);
  flex-shrink: 0
}

.topbar-search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-size: .9rem;
  color: var(--text)
}

.topbar-search input::placeholder {
  color: var(--text3)
}

.ts-clear {
  color: var(--text3);
  font-size: .8rem;
  padding: 2px 6px;
  border-radius: 6px;
  display: none;
  transition: var(--tr)
}

.ts-clear:hover {
  color: var(--text);
  background: var(--surface2)
}

.ts-clear.show {
  display: block
}

.topbar-nav {
  display: flex;
  gap: 4px;
  flex-shrink: 0
}

.tnav {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 13px;
  border-radius: 8px;
  font-size: .83rem;
  font-weight: 500;
  color: var(--text2);
  transition: var(--tr);
  white-space: nowrap;
}

.tnav-icon {
  font-size: .9rem;
  line-height: 1;
  flex-shrink: 0;
}

.tnav:hover,
.tnav.active {
  color: var(--text);
  background: var(--surface)
}

.topbar-right {
  flex-shrink: 0
}

.count-badge {
  background: linear-gradient(135deg, var(--purple), var(--indigo));
  padding: 6px 14px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  white-space: nowrap;
}

/* ── HERO BANNER ── */
.hero-banner {
  margin-top: 60px;
  background: linear-gradient(135deg, #11132a 0%, #0f1117 60%, #0d1a1a 100%);
  border-bottom: 1px solid var(--border);
  padding: 40px 24px;
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 100% at 20% 50%, rgba(124, 58, 237, .18) 0%, transparent 70%);
  pointer-events: none;
}

.hb-content {
  position: relative;
  max-width: 680px;
  margin: 0 auto 24px;
  text-align: center
}

.hb-content h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -.03em;
  margin-bottom: 12px
}

.hb-content p {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.6
}

.hb-models {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  flex-wrap: wrap
}

.hb-model {
  padding: 5px 14px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 700;
  border: 1px solid
}

.hb-model.chatgpt {
  border-color: #10b98140;
  color: #34d399;
  background: rgba(16, 185, 129, .1)
}

.hb-model.gemini {
  border-color: #4285f440;
  color: #60a5fa;
  background: rgba(66, 133, 244, .1)
}

.hb-model.grok {
  border-color: #ffffff25;
  color: #e2e8f0;
  background: rgba(255, 255, 255, .06)
}

.hb-model.claude {
  border-color: #d9770640;
  color: #fbbf24;
  background: rgba(217, 119, 6, .1)
}

.hb-stats {
  display: flex;
  justify-content: center;
  gap: 0;
  max-width: 500px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  overflow: hidden;
}

.hb-stat {
  flex: 1;
  padding: 14px 8px;
  text-align: center;
  border-right: 1px solid var(--border);
}

.hb-stat:last-child {
  border-right: none
}

.hb-stat strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--purple2), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text
}

.hb-stat span {
  font-size: .72rem;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600
}

/* ── MAIN LAYOUT ── */
.main-layout {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  gap: 0;
  min-height: calc(100vh - 60px);
  padding: 0;
}

/* ── SIDEBAR ── */
.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--bg2);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
}

.sb-section {
  padding: 0 12px;
  margin-bottom: 24px
}

.sb-label {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--text3);
  padding: 0 6px;
  margin-bottom: 8px;
}

.sb-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--text2);
  text-align: left;
  transition: var(--tr);
  white-space: nowrap;
}

.sb-btn:hover {
  background: var(--surface);
  color: var(--text)
}

.sb-btn.active {
  background: var(--surface);
  color: var(--text);
  font-weight: 600
}

.sb-btn.active .sb-icon {
  filter: none
}

.sb-icon {
  font-size: .95rem;
  width: 20px;
  flex-shrink: 0
}

.sb-count {
  margin-left: auto;
  font-size: .7rem;
  font-weight: 600;
  background: var(--surface2);
  padding: 2px 7px;
  border-radius: 999px;
  color: var(--text3);
}

.model-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-left: 4px
}

.chatgpt-dot {
  background: #10b981
}

.gemini-dot {
  background: #4285f4
}

.grok-dot {
  background: #e2e8f0
}

.claude-dot {
  background: #d97706
}

/* ── CONTENT AREA ── */
.content-area {
  flex: 1;
  min-width: 0;
  padding: 20px 24px
}

.content-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
  flex-wrap: wrap;
}

.ct-left {
  display: flex;
  align-items: center;
  gap: 10px
}

.ct-title {
  font-size: 1.1rem;
  font-weight: 700
}

.ct-count {
  font-size: .82rem;
  color: var(--text3);
  background: var(--surface);
  padding: 3px 10px;
  border-radius: 999px
}

.ct-right {
  display: flex;
  align-items: center;
  gap: 10px
}

.sort-select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 7px 12px;
  border-radius: 8px;
  font-size: .82rem;
  cursor: pointer;
  outline: none;
}

.view-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden
}

.vt-btn {
  padding: 6px 12px;
  font-size: 1rem;
  color: var(--text3);
  background: var(--surface);
  transition: var(--tr);
}

.vt-btn.active,
.vt-btn:hover {
  background: var(--surface2);
  color: var(--text)
}

/* ── PROMPT GRID ── */
.prompt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}

.prompt-grid.list-view {
  grid-template-columns: 1fr
}

/* ── PROMPT CARD ── */
.prompt-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  overflow: hidden;
  cursor: pointer;
  transition: var(--tr);
  display: flex;
  flex-direction: column;
}

.prompt-card:hover {
  border-color: rgba(124, 58, 237, .5);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .4);
}

/* Card thumbnail */
.card-thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  background: var(--bg3);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block
}

.card-thumb-emoji {
  font-size: 3.5rem;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Card body */
.card-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px
}

.card-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap
}

.card-cat {
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 3px 9px;
  border-radius: 999px;
}

.card-diff {
  font-size: .68rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 999px
}

.diff-beginner {
  background: rgba(16, 185, 129, .15);
  color: #34d399
}

.diff-intermediate {
  background: rgba(245, 158, 11, .15);
  color: #fbbf24
}

.diff-advanced {
  background: rgba(244, 63, 94, .15);
  color: #fb7185
}

.card-title {
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text)
}

.card-preview {
  font-size: .8rem;
  color: var(--text2);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid var(--border2)
}

.card-models {
  display: flex;
  gap: 5px
}

.cm-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%
}

.card-copy-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(124, 58, 237, .15);
  border: 1px solid rgba(124, 58, 237, .3);
  color: var(--purple2);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: .75rem;
  font-weight: 700;
  transition: var(--tr);
}

.card-copy-btn:hover {
  background: rgba(124, 58, 237, .3);
  transform: scale(1.04)
}

.card-copy-btn.copied {
  background: rgba(16, 185, 129, .18);
  border-color: var(--emerald);
  color: #34d399
}

/* List view card */
.prompt-grid.list-view .prompt-card {
  flex-direction: row;
  height: 90px
}

.prompt-grid.list-view .card-thumb {
  width: 120px;
  height: 90px;
  flex-shrink: 0
}

.prompt-grid.list-view .card-thumb-emoji {
  font-size: 2.2rem
}

.prompt-grid.list-view .card-body {
  padding: 12px 14px;
  flex-direction: row;
  align-items: center;
  gap: 14px
}

.prompt-grid.list-view .card-preview {
  display: none
}

.prompt-grid.list-view .card-title {
  flex: 1;
  font-size: .9rem
}

.prompt-grid.list-view .card-meta-row {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px
}

/* Category colors */
.cat-work {
  background: rgba(99, 102, 241, .2);
  color: #a5b4fc
}

.cat-writing {
  background: rgba(236, 72, 153, .2);
  color: #f9a8d4
}

.cat-business {
  background: rgba(16, 185, 129, .2);
  color: #6ee7b7
}

.cat-education {
  background: rgba(6, 182, 212, .2);
  color: #67e8f9
}

.cat-health {
  background: rgba(239, 68, 68, .2);
  color: #fca5a5
}

.cat-finance {
  background: rgba(245, 158, 11, .2);
  color: #fcd34d
}

.cat-travel {
  background: rgba(124, 58, 237, .2);
  color: #ddd6fe
}

.cat-creative {
  background: rgba(249, 115, 22, .2);
  color: #fdba74
}

.cat-social {
  background: rgba(20, 184, 166, .2);
  color: #5eead4
}

.cat-personal {
  background: rgba(168, 85, 247, .2);
  color: #d8b4fe
}

.cat-tech {
  background: rgba(59, 130, 246, .2);
  color: #93c5fd
}

.cat-food {
  background: rgba(234, 179, 8, .2);
  color: #fef08a
}

.cat-marketing {
  background: rgba(139, 92, 246, .2);
  color: #c4b5fd
}

.cat-seo {
  background: rgba(34, 197, 94, .2);
  color: #86efac
}

.cat-ads {
  background: rgba(249, 115, 22, .2);
  color: #fdba74
}

.cat-influencer {
  background: rgba(217, 70, 239, .2);
  color: #f0abfc
}

.cat-sales {
  background: rgba(20, 184, 166, .2);
  color: #5eead4
}

.cat-productivity {
  background: rgba(99, 102, 241, .2);
  color: #a5b4fc
}

/* thumb gradient backgrounds per category */
.thumb-bg-work {
  background: linear-gradient(135deg, #1e1b4b, #312e81)
}

.thumb-bg-writing {
  background: linear-gradient(135deg, #4a044e, #831843)
}

.thumb-bg-business {
  background: linear-gradient(135deg, #022c22, #064e3b)
}

.thumb-bg-education {
  background: linear-gradient(135deg, #083344, #164e63)
}

.thumb-bg-health {
  background: linear-gradient(135deg, #450a0a, #7f1d1d)
}

.thumb-bg-finance {
  background: linear-gradient(135deg, #301a00, #78350f)
}

.thumb-bg-travel {
  background: linear-gradient(135deg, #0c0a3e, #1e3a5f)
}

.thumb-bg-creative {
  background: linear-gradient(135deg, #431407, #7c2d12)
}

.thumb-bg-social {
  background: linear-gradient(135deg, #022c1c, #134e4a)
}

.thumb-bg-personal {
  background: linear-gradient(135deg, #2e1065, #4c1d95)
}

.thumb-bg-tech {
  background: linear-gradient(135deg, #0c1a4a, #1e3a8a)
}

.thumb-bg-food {
  background: linear-gradient(135deg, #3d2c00, #713f12)
}

.thumb-bg-marketing {
  background: linear-gradient(135deg, #2d1060, #5b21b6)
}

.thumb-bg-seo {
  background: linear-gradient(135deg, #052e16, #14532d)
}

.thumb-bg-ads {
  background: linear-gradient(135deg, #431407, #9a3412)
}

.thumb-bg-influencer {
  background: linear-gradient(135deg, #4a044e, #7e22ce)
}

.thumb-bg-sales {
  background: linear-gradient(135deg, #042f2e, #134e4a)
}

.thumb-bg-productivity {
  background: linear-gradient(135deg, #1e1b4b, #3730a3)
}

/* ── EMPTY STATE ── */
.empty-state {
  display: none;
  text-align: center;
  padding: 80px 24px;
}

.es-icon {
  font-size: 3rem;
  margin-bottom: 16px
}

.empty-state h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px
}

.empty-state p {
  color: var(--text3);
  margin-bottom: 20px
}

.btn-reset {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  padding: 10px 20px;
  border-radius: 10px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--tr);
}

.btn-reset:hover {
  background: var(--surface2);
  color: var(--text)
}

/* ── MODELS SECTION ── */
.models-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 60px 24px;
}

.ms-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center
}

.ms-inner h2 {
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 10px
}

.ms-sub {
  color: var(--text2);
  font-size: .95rem;
  margin-bottom: 36px
}

.models-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px
}

.model-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 20px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--tr);
}

.model-card:hover {
  transform: translateY(-3px);
  border-color: rgba(124, 58, 237, .4)
}

.mc-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  flex-shrink: 0;
}

.chatgpt-icon {
  background: #10b981;
  color: #fff
}

.gemini-icon {
  background: linear-gradient(135deg, #4285f4, #ea4335, #fbbc05);
  color: #fff
}

.grok-icon {
  background: #000;
  color: #fff;
  border: 1px solid #333;
  font-size: 1rem
}

.claude-icon {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #fff
}

.mc-info {
  text-align: left
}

.mc-info strong {
  display: block;
  font-size: .95rem;
  font-weight: 700
}

.mc-info span {
  font-size: .75rem;
  color: var(--text3)
}

/* ── PARTS SECTION ── */
.parts-section {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 60px 24px;
}

.ps-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center
}

.ps-header h2 {
  font-size: 1.7rem;
  font-weight: 800;
  margin-bottom: 10px
}

.ps-header p {
  color: var(--text2);
  font-size: .95rem;
  margin-bottom: 40px
}

.parts-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.part-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 20px 18px;
  width: 130px;
  text-align: center;
  transition: var(--tr);
}

.part-item:hover {
  transform: translateY(-4px)
}

.pi-letter {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 6px
}

.part-item strong {
  display: block;
  font-size: .85rem;
  font-weight: 700;
  margin-bottom: 4px
}

.part-item p {
  font-size: .75rem;
  color: var(--text3);
  line-height: 1.4
}

.p-color .pi-letter {
  color: #a78bfa
}

.a-color .pi-letter {
  color: #67e8f9
}

.r-color .pi-letter {
  color: #6ee7b7
}

.t-color .pi-letter {
  color: #fcd34d
}

.s-color .pi-letter {
  color: #f9a8d4
}

.part-arrow {
  color: var(--text3);
  font-size: 1.2rem;
  padding: 0 8px;
  flex-shrink: 0
}

/* ── FOOTER ── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-brand {
  font-weight: 800;
  font-size: 1rem
}

.footer-sep {
  color: var(--text3)
}

.footer-copy {
  font-size: .82rem;
  color: var(--text3)
}

.footer-copy strong {
  color: var(--text2)
}

/* ── DRAWER ── */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .6);
  backdrop-filter: blur(8px);
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: all
}

.drawer {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(560px, 100vw);
  background: var(--bg3);
  border-left: 1px solid var(--border);
  z-index: 301;
  overflow-y: auto;
  padding: 28px;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4, 0, .2, 1);
}

.drawer.open {
  transform: translateX(0)
}

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
  gap: 12px
}

.drawer-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1
}

.drawer-close {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--surface);
  color: var(--text2);
  font-size: .9rem;
  flex-shrink: 0;
  transition: var(--tr);
}

.drawer-close:hover {
  background: var(--surface2);
  color: var(--text)
}

.drawer-title {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 20px;
  line-height: 1.3
}

.drawer-howto {
  background: rgba(124, 58, 237, .1);
  border: 1px solid rgba(124, 58, 237, .2);
  border-radius: var(--r);
  padding: 14px 16px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.howto-step {
  font-size: .8rem;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 7px;
}

.howto-step span {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--purple);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 800;
  flex-shrink: 0;
}

.drawer-parts-mini {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 16px;
  margin-bottom: 18px;
}

.drawer-parts-mini h4 {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text3);
  margin-bottom: 10px
}

.dpm-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
  font-size: .83rem
}

.dpm-row:last-child {
  margin-bottom: 0
}

.dpm-tag {
  min-width: 20px;
  height: 20px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 800;
  flex-shrink: 0;
}

.dpm-label {
  font-weight: 700;
  color: var(--text);
  margin-right: 2px
}

.dpm-val {
  color: var(--text2)
}

.drawer-prompt-label {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text3);
  margin-bottom: 8px
}

.drawer-prompt-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px;
  font-size: .87rem;
  line-height: 1.75;
  color: var(--text);
  white-space: pre-wrap;
  margin-bottom: 20px;
  max-height: 320px;
  overflow-y: auto;
  font-family: 'Inter', monospace;
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px
}

.btn-copy-main {
  width: 100%;
  padding: 15px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--purple), var(--indigo));
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--tr);
}

.btn-copy-main:hover {
  opacity: .9;
  transform: translateY(-1px)
}

.btn-copy-main.copied {
  background: linear-gradient(135deg, var(--emerald), #059669)
}

.paste-links {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--text3);
  flex-wrap: wrap;
  justify-content: center;
}

.paste-links a {
  color: var(--purple2);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 7px;
  background: rgba(124, 58, 237, .12);
  transition: var(--tr);
}

.paste-links a:hover {
  background: rgba(124, 58, 237, .25);
  color: #fff
}

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--surface);
  border: 1px solid var(--emerald);
  padding: 12px 22px;
  border-radius: 12px;
  font-size: .88rem;
  font-weight: 600;
  z-index: 9999;
  transition: transform .4s cubic-bezier(.34, 1.56, .64, 1);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .5);
  pointer-events: none;
}

.toast.show {
  transform: translateX(-50%) translateY(0)
}

/* ── MOBILE SIDEBAR BUTTON ── */
.mob-sidebar-btn {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  z-index: 150;
  background: var(--purple);
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: .85rem;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(124, 58, 237, .5);
}

/* ── RESPONSIVE ── */
@media(max-width:1024px) {
  .models-grid {
    grid-template-columns: 1fr 1fr
  }

  .parts-row {
    gap: 12px
  }

  .part-arrow {
    display: none
  }
}

@media(max-width:768px) {
  .sidebar {
    position: fixed;
    left: -100%;
    top: 60px;
    bottom: 0;
    z-index: 150;
    transition: left .3s;
  }

  .sidebar.mob-open {
    left: 0
  }

  .mob-sidebar-btn {
    display: flex;
    align-items: center;
    gap: 6px
  }

  .topbar-nav {
    display: none
  }

  .content-area {
    padding: 16px
  }

  .prompt-grid {
    grid-template-columns: 1fr 1fr
  }

  .models-grid {
    grid-template-columns: 1fr 1fr
  }

  .drawer {
    width: 100vw
  }
}

@media(max-width:520px) {
  .prompt-grid {
    grid-template-columns: 1fr
  }

  .models-grid {
    grid-template-columns: 1fr
  }

  .hb-stats {
    flex-wrap: wrap
  }
}

/* ── GENERATOR UI ── */
.gen-select {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 8px;
  font-size: .82rem;
  margin-bottom: 4px;
  cursor: pointer;
  outline: none;
  font-family: var(--font);
}

.gen-select:focus {
  border-color: var(--purple)
}

.gen-btn {
  width: 100%;
  margin-top: 14px;
  padding: 11px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--purple), var(--indigo));
  color: #fff;
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--tr);
  border: none;
  font-family: var(--font);
}

.gen-btn:hover {
  opacity: .88;
  transform: translateY(-1px)
}

.gen-hint {
  font-size: .72rem;
  color: var(--text3);
  margin-top: 8px;
  text-align: center;
  line-height: 1.4
}

.gen-panel {
  width: 100%
}

.gen-hero {
  text-align: center;
  padding: 32px 24px 28px;
  background: linear-gradient(135deg, rgba(124, 58, 237, .12), rgba(6, 182, 212, .08));
  border: 1px solid rgba(124, 58, 237, .2);
  border-radius: var(--r2);
  margin-bottom: 24px;
}

.gen-hero-icon {
  font-size: 2.5rem;
  margin-bottom: 12px
}

.gen-hero h2 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 8px
}

.gen-hero p {
  color: var(--text2);
  font-size: .9rem;
  line-height: 1.6
}

.gen-hero strong {
  color: var(--purple2)
}

.gen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}

.gen-card {
  background: var(--surface);
  border: 1px solid rgba(124, 58, 237, .25);
  border-radius: var(--r2);
  overflow: hidden;
  cursor: pointer;
  transition: var(--tr);
  display: flex;
  flex-direction: column;
  position: relative;
}

.gen-card::before {
  content: 'Generated';
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  font-size: .6rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(124, 58, 237, .55);
  color: #ddd6fe;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.gen-card:hover {
  border-color: rgba(124, 58, 237, .6);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(124, 58, 237, .2);
}

.gen-card-thumb {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a0533, #0d1f3c);
  font-size: 2.2rem;
}

.gen-card-body {
  padding: 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px
}

.gen-role-tag {
  font-size: .65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(124, 58, 237, .2);
  color: #c4b5fd;
  text-transform: capitalize;
  display: inline-block;
}

.gen-card-title {
  font-size: .9rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--text)
}

.gen-card-preview {
  font-size: .78rem;
  color: var(--text2);
  line-height: 1.45;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gen-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--border2);
}

.gen-load-more {
  text-align: center;
  padding: 12px 0 24px
}

.gen-more-btn {
  padding: 12px 28px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: .88rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--tr);
  font-family: var(--font);
}

.gen-more-btn:hover {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--purple)
}