/* =============================================
   PromptVault — style.css
   Bootstrap 5 custom theme + components
   ============================================= */

/* ---------- CSS Variables ---------- */
:root {
  --bg:        #0a0a0f;
  --surface:   #111118;
  --card:      #16161f;
  --border:    #2a2a3a;
  --accent:    #7c6ff7;
  --accent2:   #f97316;
  --accent3:   #22d3ee;
  --text:      #f0f0f8;
  --muted:     #8888aa;
  --glow:      rgba(124, 111, 247, 0.28);
  --radius:    14px;
}

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

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

/* Background mesh gradient */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 45% at 15% 15%, rgba(124,111,247,.10) 0%, transparent 65%),
    radial-gradient(ellipse 45% 35% at 85% 80%, rgba(249,115,22,.07) 0%, transparent 65%),
    radial-gradient(ellipse 35% 55% at 60% 5%,  rgba(34,211,238,.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: -1;
}

a { text-decoration: none; }

/* Utility colors */
.text-accent  { color: var(--accent)  !important; }
.text-orange  { color: var(--accent2) !important; }
.text-cyan    { color: var(--accent3) !important; }
.text-yellow  { color: #fbbf24        !important; }
.text-white   { color: var(--text)    !important; }
.text-muted   { color: var(--muted)   !important; }

/* =============================================
   NAVBAR
   ============================================= */
.pv-navbar {
  background: rgba(10,10,15,.88) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: .75rem 0;
}

/* Logo */
.pv-logo-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}
.pv-logo-text {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.5px;
  color: var(--text);
}

/* Nav links */
.pv-nav-link {
  color: var(--muted) !important;
  font-size: .85rem;
  transition: color .2s;
}
.pv-nav-link:hover { color: var(--text) !important; }
.pv-nav-link.active {
  color: var(--text) !important;
  text-shadow: 0 0 18px rgba(124,111,247,.35);
}

/* Nav search bar */
.pv-nav-search {
  position: relative;
  width: 420px;
}
.pv-nav-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: .9rem;
  z-index: 5;
}
.pv-nav-search .pv-search-input { padding-left: 40px; }

/* =============================================
   SEARCH INPUT (shared style)
   ============================================= */
.pv-search-input {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  color: var(--text) !important;
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem;
  padding: 10px 16px;
  transition: border-color .2s, box-shadow .2s;
}
.pv-search-input::placeholder { color: var(--muted); }
.pv-search-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--glow) !important;
  outline: none !important;
}

/* =============================================
   BUTTONS
   ============================================= */
.pv-btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  font-weight: 500;
  box-shadow: 0 0 20px rgba(124,111,247,.4);
  transition: all .22s;
}
.pv-btn-primary:hover {
  background: #9088f8;
  color: #fff;
  box-shadow: 0 0 30px rgba(124,111,247,.6);
  transform: translateY(-1px);
}

.pv-btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  transition: all .2s;
}
.pv-btn-ghost:hover {
  color: var(--text);
  border-color: var(--accent);
  background: rgba(124,111,247,.06);
}

.pv-btn-outline {
  background: transparent;
  color: var(--accent3);
  border: 1px solid rgba(34,211,238,.35);
  border-radius: 7px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  padding: 6px 13px;
  transition: all .2s;
  cursor: pointer;
}
.pv-save-btn.saved {
  color: #22c55e;
  border-color: rgba(34,197,94,.45);
  background: rgba(34,197,94,.08);
}

.pv-project-selected {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 10px 12px;
  font-size: .82rem;
  line-height: 1.4;
}
.pv-btn-outline:hover {
  background: rgba(34,211,238,.07);
  border-color: var(--accent3);
}
.pv-btn-outline.copied {
  color: #22c55e;
  border-color: rgba(34,197,94,.4);
  background: rgba(34,197,94,.06);
}

/* =============================================
   HERO
   ============================================= */
.pv-hero {
  padding: 72px 0 52px;
  position: relative;
}

.pv-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(124,111,247,.12);
  border: 1px solid rgba(124,111,247,.3);
  border-radius: 100px;
  padding: 5px 16px;
  font-size: .75rem;
  color: var(--accent);
  letter-spacing: .4px;
}

.pv-hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--text);
}
.pv-hero-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent), var(--accent3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pv-hero-sub {
  max-width: 560px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.pv-hero-search {
  max-width: 580px;
}
.pv-hero-search .pv-search-input {
  padding: 13px 18px;
  font-size: .9rem;
  border-radius: 12px !important;
}

.pv-stats {
  font-size: .8rem;
  color: var(--muted);
}
.pv-stats strong { color: var(--text); }

/* =============================================
   CATEGORY PILLS
   ============================================= */
.pv-cats-section {
  border-bottom: 1px solid var(--border);
}

.pv-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
  color: var(--muted);
  white-space: nowrap;
  transition: all .2s;
}
.pv-cat-pill:hover,
.pv-cat-pill.active {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(124,111,247,.09);
  box-shadow: 0 0 0 1px var(--accent);
}
.pv-cat-count {
  background: var(--border);
  border-radius: 100px;
  padding: 1px 8px;
  font-size: .68rem;
  color: var(--muted);
}

/* =============================================
   SECTION TITLES
   ============================================= */
.pv-section-title {
  font-family: 'Syne', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pv-section-title::before {
  content: '';
  display: block;
  width: 4px;
  height: 18px;
  background: linear-gradient(to bottom, var(--accent), var(--accent3));
  border-radius: 2px;
  flex-shrink: 0;
}

.pv-view-all {
  font-size: .78rem;
  color: var(--accent);
  transition: letter-spacing .2s;
}
.pv-view-all:hover { letter-spacing: .5px; color: var(--accent); }

/* =============================================
   PROMPT CARDS
   ============================================= */
.pv-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
  height: 100%;
  cursor: pointer;
  animation: fadeUp .5s ease both;
}
.pv-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(124,111,247,.04), transparent 60%);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.pv-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(124,111,247,.16), 0 0 0 1px rgba(124,111,247,.2);
}
.pv-card:hover::before { opacity: 1; }

.pv-card-image {
  width: 100%;
  height: 160px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}

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

.pv-card-img.is-placeholder {
  object-fit: contain;
  padding: 16px;
  opacity: 0.9;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Stagger delays */
.pv-card:nth-child(1) { animation-delay: .05s; }
.pv-card:nth-child(2) { animation-delay: .1s; }
.pv-card:nth-child(3) { animation-delay: .15s; }
.pv-card:nth-child(4) { animation-delay: .2s; }
.pv-card:nth-child(5) { animation-delay: .25s; }
.pv-card:nth-child(6) { animation-delay: .3s; }

/* Category badge on card */
.pv-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .7rem;
  color: var(--accent);
  background: rgba(124,111,247,.1);
  border: 1px solid rgba(124,111,247,.2);
  border-radius: 6px;
  padding: 3px 10px;
}

/* Card action buttons */
.pv-card-actions { display: flex; gap: 6px; }
.pv-action-btn {
  width: 30px; height: 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: .8rem;
  color: var(--muted);
  transition: all .2s;
  line-height: 1;
}
.pv-action-btn:hover        { border-color: var(--accent); color: var(--accent); }
.pv-action-btn.liked        { color: #f43f5e; border-color: rgba(244,63,94,.3); background: rgba(244,63,94,.06); }
.pv-action-btn.saved        { color: var(--accent); border-color: rgba(124,111,247,.4); background: rgba(124,111,247,.07); }

/* Card title */
.pv-card-title {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

/* Prompt snippet */
.pv-prompt-snippet {
  font-size: .76rem;
  color: var(--muted);
  line-height: 1.65;
  font-style: italic;
  background: var(--surface);
  border-left: 2px solid var(--accent);
  padding: 9px 12px;
  border-radius: 0 7px 7px 0;
  display: block;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-height: calc(1.65em * 3);
  overflow: hidden;
}

@supports (-webkit-line-clamp: 3) {
  .pv-prompt-snippet {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    max-height: none;
  }
}

/* Full prompt in modal */
.pv-prompt-text {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.75;
  font-style: normal;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
  border-radius: 0 10px 10px 0;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 52vh;
  overflow: auto;
}

/* Tags */
.pv-tag {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 3px 9px;
  font-size: .68rem;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s;
}
.pv-tag:hover { border-color: var(--accent); color: var(--accent); }

/* Meta (likes / copies) */
.pv-meta-text {
  font-size: .72rem;
  color: var(--muted);
}

.pv-card-footer {
  gap: 10px;
}

.pv-card-footer-actions {
  display: flex;
  gap: 8px;
}

.pv-view-btn {
  color: var(--accent);
  border-color: rgba(124,111,247,.35);
}

.pv-view-btn:hover {
  background: rgba(124,111,247,.08);
  border-color: var(--accent);
}

/* =============================================
   SIDEBAR
   ============================================= */
.pv-sidebar-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.pv-sidebar-title {
  font-family: 'Syne', sans-serif;
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}

/* Trending items */
.pv-trending-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: padding-left .2s;
}
.pv-trending-item:last-child { border-bottom: none; padding-bottom: 0; }
.pv-trending-item:hover { padding-left: 4px; }

.pv-trending-num {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  min-width: 30px;
  color: var(--border);
}
.pv-trending-item:nth-child(1) .pv-trending-num { color: var(--accent2); }
.pv-trending-item:nth-child(2) .pv-trending-num { color: var(--muted); }
.pv-trending-item:nth-child(3) .pv-trending-num { color: #92400e; }

.pv-trending-title {
  font-family: 'Syne', sans-serif;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pv-trending-sub { font-size: .68rem; color: var(--muted); }

.pv-trending-badge {
  font-size: .62rem;
  background: rgba(249,115,22,.1);
  border: 1px solid rgba(249,115,22,.22);
  color: var(--accent2);
  border-radius: 100px;
  padding: 3px 8px;
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: auto;
}

/* Stats list */
.pv-stats-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .78rem;
  color: var(--muted);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}
.pv-stats-list li:last-child { border-bottom: none; }

/* =============================================
   SUBMIT BANNER
   ============================================= */
.pv-submit-banner {
  background: linear-gradient(135deg, rgba(124,111,247,.1), rgba(34,211,238,.05));
  border: 1px solid rgba(124,111,247,.25);
  border-radius: 22px;
  position: relative;
  overflow: hidden;
}
.pv-submit-banner::before {
  content: '{}';
  position: absolute;
  font-family: 'Syne', sans-serif;
  font-size: 16rem;
  font-weight: 800;
  color: rgba(124,111,247,.04);
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
  white-space: nowrap;
  letter-spacing: -10px;
}

/* =============================================
   MODALS
   ============================================= */
.pv-modal {
  background: var(--card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 20px !important;
  color: var(--text);
}
.pv-modal .modal-header { padding-bottom: .5rem; }
.pv-modal .modal-footer { padding-top: .5rem; }

.pv-modal-fullscreen {
  border-radius: 0 !important;
  border-left: 0 !important;
  border-right: 0 !important;
  min-height: 100dvh;
}

.pv-modal-fullscreen .modal-header,
.pv-modal-fullscreen .modal-footer {
  position: sticky;
  background: var(--card);
  z-index: 4;
}

.pv-modal-fullscreen .modal-header {
  top: 0;
  border-bottom: 1px solid var(--border);
  padding: 1rem 1.2rem;
}

.pv-modal-fullscreen .modal-footer {
  bottom: 0;
  border-top: 1px solid var(--border);
  padding: .9rem 1.2rem;
}

.pv-modal-fullscreen .modal-body {
  padding: 1rem 1.2rem 1.3rem;
}

.pv-detail-body {
  overflow-y: auto;
}

.pv-modal-fullscreen .pv-prompt-text {
  font-size: .95rem;
  line-height: 1.85;
  min-height: min(56dvh, 620px);
  max-height: none;
}

.pv-detail-meta {
  align-items: center;
}

.pv-detail-actions .btn {
  min-width: 140px;
}

.pv-label {
  display: block;
  font-size: .72rem;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.pv-input {
  background: var(--surface) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
  color: var(--text) !important;
  font-family: 'JetBrains Mono', monospace;
  font-size: .85rem;
  transition: border-color .2s, box-shadow .2s;
}
.pv-input::placeholder { color: var(--muted) !important; }
.pv-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--glow) !important;
  outline: none !important;
}
.pv-input option { background: var(--card); }

/* Auth nav dropdown */
.pv-dropdown-menu {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 220px;
  padding: .35rem;
}
.pv-dropdown-menu .dropdown-item-text {
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  white-space: normal;
}
.pv-dropdown-menu .dropdown-divider {
  border-color: var(--border);
  opacity: 1;
}
.pv-dropdown-item {
  color: var(--text);
  border-radius: 8px;
  font-size: .82rem;
}
.pv-dropdown-item:hover,
.pv-dropdown-item:focus {
  color: var(--text);
  background: rgba(124,111,247,.12);
}

/* =============================================
   AUTH PAGE
   ============================================= */
.pv-auth-page {
  min-height: 100vh;
}

.pv-auth-main {
  position: relative;
}

.pv-auth-panel,
.pv-auth-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  height: 100%;
}

.pv-auth-panel {
  background: linear-gradient(140deg, rgba(124,111,247,.14), rgba(22,22,31,.98) 45%);
}

.pv-auth-feature-list {
  display: grid;
  gap: 12px;
}

.pv-auth-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(10,10,15,.38);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  color: var(--text);
  font-size: .8rem;
}

.pv-auth-feature-item i {
  color: var(--accent3);
  font-size: 1rem;
}

.pv-auth-switch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 6px;
}

.pv-auth-switch-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem;
  border-radius: 8px;
  padding: 10px 12px;
  transition: all .2s;
}

.pv-auth-switch-btn:hover {
  color: var(--text);
}

.pv-auth-switch-btn.active {
  color: var(--text);
  background: rgba(124,111,247,.18);
  border: 1px solid rgba(124,111,247,.35);
}

.pv-inline-link {
  background: none;
  border: none;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
}

.pv-inline-link:hover {
  color: var(--accent3);
}

.pv-password-wrap {
  position: relative;
}

.pv-password-wrap .pv-input {
  padding-right: 42px;
}

.pv-pass-toggle {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.pv-pass-toggle:hover {
  color: var(--text);
  border-color: var(--accent);
}

.pv-field-error {
  min-height: 18px;
  color: #fb7185;
  font-size: .7rem;
  margin-top: 5px;
}

.pv-strength-meter {
  height: 8px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}

#passwordStrengthBar {
  display: block;
  height: 100%;
  width: 0;
  background: #ef4444;
  transition: width .25s ease, background-color .25s ease;
}

#passwordStrengthBar[data-score="2"] { background: #f59e0b; }
#passwordStrengthBar[data-score="3"] { background: #06b6d4; }
#passwordStrengthBar[data-score="4"] { background: #22c55e; }

.pv-strength-label {
  color: var(--muted);
  font-size: .72rem;
  margin-top: 6px;
}

/* =============================================
   FOOTER
   ============================================= */
.pv-footer {
  border-top: 1px solid var(--border);
}
.pv-footer-link {
  color: var(--muted);
  font-size: .8rem;
  transition: color .2s;
}
.pv-footer-link:hover { color: var(--accent); }

/* =============================================
   TOAST
   ============================================= */
.pv-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 22px;
  font-size: .82rem;
  color: var(--text);
  z-index: 9999;
  transform: translateY(80px);
  opacity: 0;
  transition: all .35s cubic-bezier(.34,1.56,.64,1);
  pointer-events: none;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}
.pv-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991.98px) {
  .pv-hero { padding: 44px 0 32px; }
  .pv-hero-title { letter-spacing: -1px; }
  .pv-auth-panel,
  .pv-auth-card {
    padding: 22px;
  }
}
@media (max-width: 575.98px) {
  .pv-hero { padding: 32px 0 24px; }
  .pv-submit-banner { padding: 32px 20px !important; }
  .pv-card-footer {
    flex-wrap: wrap;
    align-items: stretch !important;
  }
  .pv-card-footer .pv-meta-text {
    width: 100%;
  }
  .pv-card-footer-actions {
    width: 100%;
  }
  .pv-card-footer-actions .pv-btn-outline {
    flex: 1;
    display: inline-flex;
    justify-content: center;
    align-items: center;
  }
  .pv-modal-fullscreen .modal-header,
  .pv-modal-fullscreen .modal-body,
  .pv-modal-fullscreen .modal-footer {
    padding-left: .85rem;
    padding-right: .85rem;
  }
  .pv-modal-fullscreen .modal-footer {
    flex-direction: column;
    align-items: stretch !important;
    gap: 10px;
  }
  .pv-detail-meta {
    width: 100%;
    justify-content: space-between;
  }
  .pv-detail-actions {
    width: 100%;
  }
  .pv-detail-actions .btn {
    flex: 1;
    min-width: 0;
  }
  .pv-modal-fullscreen .pv-prompt-text {
    font-size: .88rem;
    min-height: 48dvh;
  }
  .pv-auth-panel,
  .pv-auth-card {
    padding: 18px;
    border-radius: 16px;
  }
  .pv-auth-switch-btn {
    font-size: .78rem;
  }
}



/* =============================================
   LIBRARY PAGE
   ============================================= */
.pv-library-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 14px 52px;
}

.pv-library-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pv-library-head h1 {
  font-family: 'Syne', sans-serif;
  font-size: 1.7rem;
  margin: 0;
}

.pv-library-project-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.pv-library-project-meta {
  color: var(--muted);
  font-size: .75rem;
}

.pv-library-empty {
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 16px;
  color: var(--muted);
  text-align: center;
  font-size: .85rem;
}

.pv-library-prompt-card {
  cursor: pointer;
  transition: border-color .2s, transform .2s;
}

.pv-library-prompt-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}