/* ============================================================
   Palworld Breeding Calculator — Style Sheet
   Copyright (c) 2024 Zee Developers (https://zee-developers.co.uk)
   ============================================================ */

:root {
  --pwb-bg: #03040a;
  --pwb-surface: #080d1a;
  --pwb-surface2: #0d1528;
  --pwb-border: #1a2d5a;
  --pwb-accent: #00d4ff;
  --pwb-accent2: #ff6b2b;
  --pwb-accent3: #7c3aed;
  --pwb-gold: #ffd700;
  --pwb-green: #00ff88;
  --pwb-red: #ff3366;
  --pwb-text: #e0eaff;
  --pwb-muted: #5a7099;
  --pwb-glow: 0 0 20px rgba(0, 212, 255, 0.4);
  --pwb-glow-orange: 0 0 20px rgba(255, 107, 43, 0.4);
  --pwb-glow-purple: 0 0 20px rgba(124, 58, 237, 0.4);
  --pwb-font-display: 'Orbitron', monospace;
  --pwb-font-body: 'Rajdhani', sans-serif;
  --pwb-radius: 12px;
  --pwb-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
.pwb-wrap * { box-sizing: border-box; margin: 0; padding: 0; }
.pwb-wrap {
  background: var(--pwb-bg);
  color: var(--pwb-text);
  font-family: var(--pwb-font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 80vh;
  position: relative;
  overflow: hidden;
}

/* ── Animated background grid ── */
.pwb-wrap::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
  animation: pwb-grid-drift 20s linear infinite;
}
.pwb-wrap::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0,212,255,0.08), transparent),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(124,58,237,0.06), transparent);
  pointer-events: none;
  z-index: 0;
}
@keyframes pwb-grid-drift {
  0% { transform: translateY(0); }
  100% { transform: translateY(40px); }
}

/* ── Inner container ── */
.pwb-inner { position: relative; z-index: 1; padding: 40px 20px; max-width: 1200px; margin: 0 auto; }

/* ── Hero Header ── */
.pwb-hero {
  text-align: center;
  padding: 60px 20px 40px;
  position: relative;
}
.pwb-hero-eyebrow {
  font-family: var(--pwb-font-display);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--pwb-accent);
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.8;
}
.pwb-hero h1 {
  font-family: var(--pwb-font-display);
  font-size: clamp(28px, 5vw, 56px);
  font-weight: 900;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff 0%, var(--pwb-accent) 40%, var(--pwb-accent3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
  text-shadow: none;
}
.pwb-hero p {
  color: var(--pwb-muted);
  font-size: 18px;
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto 32px;
  font-family: var(--pwb-font-body);
}

/* ── Glowing divider ── */
.pwb-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pwb-accent), var(--pwb-accent3), transparent);
  margin: 32px 0;
  position: relative;
}
.pwb-divider::after {
  content: '◆';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--pwb-bg);
  color: var(--pwb-accent);
  padding: 0 12px;
  font-size: 10px;
}

/* ── Nav Pills ── */
.pwb-nav {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0 0 40px;
}
.pwb-nav a {
  font-family: var(--pwb-font-display);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--pwb-muted);
  text-decoration: none;
  padding: 10px 24px;
  border: 1px solid var(--pwb-border);
  border-radius: 50px;
  background: var(--pwb-surface);
  transition: var(--pwb-transition);
  position: relative;
  overflow: hidden;
}
.pwb-nav a::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--pwb-accent), var(--pwb-accent3));
  opacity: 0;
  transition: var(--pwb-transition);
}
.pwb-nav a:hover, .pwb-nav a.active {
  color: #fff;
  border-color: var(--pwb-accent);
  box-shadow: var(--pwb-glow);
}
.pwb-nav a:hover::before, .pwb-nav a.active::before { opacity: 0.15; }
.pwb-nav span { position: relative; z-index: 1; }

/* ── Cards ── */
.pwb-card {
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: var(--pwb-radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--pwb-transition);
}
.pwb-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--pwb-accent), var(--pwb-accent3));
}
.pwb-card:hover {
  border-color: rgba(0,212,255,0.3);
  box-shadow: var(--pwb-glow), inset 0 0 60px rgba(0,212,255,0.02);
  transform: translateY(-2px);
}
.pwb-card-title {
  font-family: var(--pwb-font-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pwb-accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.pwb-card-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--pwb-border);
}

/* ── Grid layouts ── */
.pwb-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.pwb-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.pwb-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
@media (max-width: 768px) {
  .pwb-grid-2, .pwb-grid-3, .pwb-grid-4 { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
  .pwb-grid-4 { grid-template-columns: repeat(2,1fr); }
  .pwb-grid-3 { grid-template-columns: repeat(2,1fr); }
}

/* ── Select dropdowns ── */
.pwb-select-wrap {
  position: relative;
  margin-bottom: 20px;
}
.pwb-select-wrap label {
  display: block;
  font-family: var(--pwb-font-display);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--pwb-muted);
  margin-bottom: 8px;
}
.pwb-select {
  width: 100%;
  background: var(--pwb-surface2);
  border: 1px solid var(--pwb-border);
  border-radius: 8px;
  color: var(--pwb-text);
  font-family: var(--pwb-font-body);
  font-size: 15px;
  padding: 12px 40px 12px 16px;
  appearance: none;
  cursor: pointer;
  transition: var(--pwb-transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2300d4ff' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.pwb-select:focus {
  outline: none;
  border-color: var(--pwb-accent);
  box-shadow: var(--pwb-glow);
}
.pwb-select option { background: var(--pwb-surface2); }

/* ── Search input ── */
.pwb-search-wrap { position: relative; margin-bottom: 24px; }
.pwb-search {
  width: 100%;
  background: var(--pwb-surface2);
  border: 1px solid var(--pwb-border);
  border-radius: 8px;
  color: var(--pwb-text);
  font-family: var(--pwb-font-body);
  font-size: 15px;
  padding: 14px 48px 14px 20px;
  transition: var(--pwb-transition);
}
.pwb-search:focus {
  outline: none;
  border-color: var(--pwb-accent);
  box-shadow: var(--pwb-glow);
}
.pwb-search::placeholder { color: var(--pwb-muted); }
.pwb-search-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pwb-muted);
  font-size: 18px;
  pointer-events: none;
}

/* ── Buttons ── */
.pwb-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--pwb-font-display);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--pwb-transition);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}
.pwb-btn-primary {
  background: linear-gradient(135deg, var(--pwb-accent), var(--pwb-accent3));
  color: #fff;
  box-shadow: var(--pwb-glow);
}
.pwb-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 40px rgba(0,212,255,0.6);
}
.pwb-btn-secondary {
  background: transparent;
  color: var(--pwb-accent);
  border: 1px solid var(--pwb-accent);
}
.pwb-btn-secondary:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: var(--pwb-glow);
}
.pwb-btn-orange {
  background: linear-gradient(135deg, var(--pwb-accent2), #ff3366);
  color: #fff;
  box-shadow: var(--pwb-glow-orange);
}
.pwb-btn-full { width: 100%; justify-content: center; }

/* ── Pal selector ── */
.pwb-pal-selector {
  display: flex;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 40px;
}
@media (max-width: 768px) { .pwb-pal-selector { flex-direction: column; } }
.pwb-pal-slot {
  flex: 1;
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: var(--pwb-radius);
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: var(--pwb-transition);
}
.pwb-pal-slot::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.pwb-pal-slot.parent-a::before { background: linear-gradient(90deg, var(--pwb-accent), transparent); }
.pwb-pal-slot.parent-b::before { background: linear-gradient(90deg, var(--pwb-accent2), transparent); }

.pwb-pal-icon {
  width: 72px; height: 72px;
  background: var(--pwb-surface2);
  border: 2px solid var(--pwb-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 16px;
  transition: var(--pwb-transition);
}
.pwb-pal-slot:hover .pwb-pal-icon {
  border-color: var(--pwb-accent);
  box-shadow: var(--pwb-glow);
}

.pwb-vs {
  font-family: var(--pwb-font-display);
  font-size: 24px;
  font-weight: 900;
  color: var(--pwb-accent3);
  text-align: center;
  text-shadow: var(--pwb-glow-purple);
  min-width: 48px;
  padding-bottom: 20px;
  animation: pwb-pulse 2s ease-in-out infinite;
}
@keyframes pwb-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* ── Result box ── */
.pwb-result {
  background: var(--pwb-surface2);
  border: 1px solid var(--pwb-border);
  border-radius: var(--pwb-radius);
  padding: 32px;
  text-align: center;
  display: none;
  animation: pwb-fade-in 0.5s ease;
  position: relative;
  overflow: hidden;
}
.pwb-result.visible { display: block; }
.pwb-result::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(0,212,255,0.05) 0%, transparent 60%);
  pointer-events: none;
}
@keyframes pwb-fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.pwb-result-label {
  font-family: var(--pwb-font-display);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--pwb-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}
.pwb-result-pal {
  font-family: var(--pwb-font-display);
  font-size: clamp(24px, 4vw, 40px);
  font-weight: 900;
  background: linear-gradient(135deg, var(--pwb-gold), var(--pwb-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.pwb-result-icon { font-size: 64px; margin-bottom: 16px; animation: pwb-float 3s ease-in-out infinite; }
@keyframes pwb-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── Type badges ── */
.pwb-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 12px;
  font-family: var(--pwb-font-display);
  letter-spacing: 0.1em;
  font-weight: 700;
  text-transform: uppercase;
  margin: 2px;
}
.pwb-type-fire    { background: rgba(255,80,80,0.2); color: #ff5050; border: 1px solid rgba(255,80,80,0.4); }
.pwb-type-water   { background: rgba(0,150,255,0.2); color: #0096ff; border: 1px solid rgba(0,150,255,0.4); }
.pwb-type-grass   { background: rgba(0,220,100,0.2); color: #00dc64; border: 1px solid rgba(0,220,100,0.4); }
.pwb-type-ground  { background: rgba(200,150,80,0.2); color: #c89650; border: 1px solid rgba(200,150,80,0.4); }
.pwb-type-electric { background: rgba(255,220,0,0.2); color: #ffdc00; border: 1px solid rgba(255,220,0,0.4); }
.pwb-type-ice     { background: rgba(150,220,255,0.2); color: #96dcff; border: 1px solid rgba(150,220,255,0.4); }
.pwb-type-dragon  { background: rgba(124,58,237,0.2); color: #a855f7; border: 1px solid rgba(124,58,237,0.4); }
.pwb-type-dark    { background: rgba(80,80,120,0.3); color: #a0a0d0; border: 1px solid rgba(80,80,120,0.5); }
.pwb-type-neutral { background: rgba(150,150,150,0.2); color: #aaaaaa; border: 1px solid rgba(150,150,150,0.4); }

/* ── Pal database grid ── */
.pwb-pal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.pwb-pal-card {
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--pwb-transition);
  position: relative;
  overflow: hidden;
}
.pwb-pal-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,212,255,0.05), transparent);
  opacity: 0;
  transition: var(--pwb-transition);
}
.pwb-pal-card:hover {
  border-color: var(--pwb-accent);
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--pwb-glow);
}
.pwb-pal-card:hover::before { opacity: 1; }
.pwb-pal-card-icon { font-size: 48px; margin-bottom: 10px; display: block; }
.pwb-pal-card-number {
  font-family: var(--pwb-font-display);
  font-size: 10px;
  color: var(--pwb-muted);
  letter-spacing: 0.2em;
  margin-bottom: 4px;
}
.pwb-pal-card-name {
  font-family: var(--pwb-font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--pwb-text);
  margin-bottom: 8px;
}
.pwb-pal-card-types { display: flex; gap: 4px; justify-content: center; flex-wrap: wrap; }

/* ── Stats bars ── */
.pwb-stat-row { margin-bottom: 12px; }
.pwb-stat-label {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-family: var(--pwb-font-display);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  color: var(--pwb-muted);
}
.pwb-stat-label span:last-child { color: var(--pwb-text); }
.pwb-stat-bar {
  height: 6px;
  background: var(--pwb-surface2);
  border-radius: 3px;
  overflow: hidden;
}
.pwb-stat-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--pwb-accent), var(--pwb-accent3));
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgba(0,212,255,0.5);
}

/* ── Combo list ── */
.pwb-combo-list { display: flex; flex-direction: column; gap: 12px; }
.pwb-combo-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  align-items: center;
  gap: 12px;
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: 8px;
  padding: 14px 20px;
  transition: var(--pwb-transition);
  animation: pwb-slide-in 0.3s ease both;
}
.pwb-combo-row:hover {
  border-color: rgba(0,212,255,0.3);
  background: var(--pwb-surface2);
}
@keyframes pwb-slide-in {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}
.pwb-combo-pal {
  font-family: var(--pwb-font-display);
  font-size: 12px;
  color: var(--pwb-text);
}
.pwb-combo-arrow { color: var(--pwb-accent3); font-size: 20px; }
.pwb-combo-result {
  font-family: var(--pwb-font-display);
  font-size: 12px;
  color: var(--pwb-gold);
}

/* ── Stats strip ── */
.pwb-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 40px;
}
@media (max-width: 600px) { .pwb-stats-strip { grid-template-columns: repeat(2,1fr); } }
.pwb-stat-box {
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: 10px;
  padding: 20px;
  text-align: center;
}
.pwb-stat-box-value {
  font-family: var(--pwb-font-display);
  font-size: 28px;
  font-weight: 900;
  color: var(--pwb-accent);
  display: block;
  text-shadow: var(--pwb-glow);
}
.pwb-stat-box-label {
  font-size: 11px;
  color: var(--pwb-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--pwb-font-display);
}

/* ── Filter chips ── */
.pwb-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.pwb-filter-chip {
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-family: var(--pwb-font-display);
  letter-spacing: 0.1em;
  border: 1px solid var(--pwb-border);
  background: var(--pwb-surface);
  color: var(--pwb-muted);
  cursor: pointer;
  transition: var(--pwb-transition);
}
.pwb-filter-chip:hover, .pwb-filter-chip.active {
  border-color: var(--pwb-accent);
  color: var(--pwb-accent);
  background: rgba(0,212,255,0.1);
}

/* ── Modal ── */
.pwb-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.pwb-modal-overlay.open { display: flex; }
.pwb-modal {
  background: var(--pwb-surface);
  border: 1px solid var(--pwb-border);
  border-radius: 16px;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: pwb-modal-in 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.pwb-modal::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--pwb-accent), var(--pwb-accent3), var(--pwb-accent2));
  border-radius: 16px 16px 0 0;
}
@keyframes pwb-modal-in {
  from { opacity: 0; transform: scale(0.85) translateY(30px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.pwb-modal-inner { padding: 36px; }
.pwb-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  background: var(--pwb-surface2);
  border: 1px solid var(--pwb-border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--pwb-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--pwb-transition);
}
.pwb-modal-close:hover { color: var(--pwb-red); border-color: var(--pwb-red); }
.pwb-modal-pal-icon { font-size: 80px; text-align: center; display: block; margin-bottom: 16px; }
.pwb-modal-name {
  font-family: var(--pwb-font-display);
  font-size: 26px;
  font-weight: 900;
  text-align: center;
  color: var(--pwb-text);
  margin-bottom: 8px;
}
.pwb-modal-number { text-align: center; color: var(--pwb-muted); font-size: 12px; letter-spacing: 0.2em; margin-bottom: 16px; font-family: var(--pwb-font-display); }

/* ── Empty state ── */
.pwb-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--pwb-muted);
}
.pwb-empty-icon { font-size: 48px; display: block; margin-bottom: 16px; opacity: 0.4; }
.pwb-empty-text { font-family: var(--pwb-font-display); font-size: 14px; letter-spacing: 0.15em; }

/* ── Particle decorations ── */
.pwb-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.pwb-particle {
  position: absolute;
  width: 4px; height: 4px;
  background: var(--pwb-accent);
  border-radius: 50%;
  opacity: 0;
  animation: pwb-particle-float linear infinite;
}
@keyframes pwb-particle-float {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  10% { opacity: 0.6; transform: translateY(-20px) scale(1); }
  100% { opacity: 0; transform: translateY(-200px) scale(0); }
}

/* ── Loading spinner ── */
.pwb-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 40px;
  color: var(--pwb-muted);
  font-family: var(--pwb-font-display);
  font-size: 12px;
  letter-spacing: 0.2em;
}
.pwb-spinner {
  width: 24px; height: 24px;
  border: 2px solid var(--pwb-border);
  border-top-color: var(--pwb-accent);
  border-radius: 50%;
  animation: pwb-spin 0.8s linear infinite;
}
@keyframes pwb-spin { to { transform: rotate(360deg); } }

/* ── Tooltip ── */
.pwb-tooltip { position: relative; cursor: help; }
.pwb-tooltip::after {
  content: attr(data-tip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--pwb-surface2);
  border: 1px solid var(--pwb-border);
  color: var(--pwb-text);
  font-size: 12px;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: var(--pwb-transition);
  font-family: var(--pwb-font-body);
}
.pwb-tooltip:hover::after { opacity: 1; }

/* ── Footer credit ── */
.pwb-footer {
  text-align: center;
  padding: 32px 20px;
  color: var(--pwb-muted);
  font-size: 12px;
  font-family: var(--pwb-font-display);
  letter-spacing: 0.15em;
}
.pwb-footer a { color: var(--pwb-accent); text-decoration: none; }
.pwb-footer a:hover { text-shadow: var(--pwb-glow); }

/* ── Scrollbar ── */
.pwb-wrap ::-webkit-scrollbar { width: 6px; }
.pwb-wrap ::-webkit-scrollbar-track { background: var(--pwb-bg); }
.pwb-wrap ::-webkit-scrollbar-thumb { background: var(--pwb-border); border-radius: 3px; }
.pwb-wrap ::-webkit-scrollbar-thumb:hover { background: var(--pwb-accent); }