/**
 * Password Generator tool – muted styling, no bright glassy colours.
 * Aligned with QR generator: solid backgrounds, border-line2, subtle accents.
 */

.tool-password-generator .hidden {
  display: none !important;
}

/* Muted strength bar colours (no bright green/red) */
.tool-password-generator {
  --pw-very-weak: #6b5b4f;
  --pw-weak: #8b7355;
  --pw-moderate: #9a8b6e;
  --pw-good: #7a8b7a;
  --pw-strong: #5a6b5a;
}

/* Main cards: solid dark panel, no glass */
.tool-password-generator .pw-card {
  background: var(--bg-800);
  border: 1px solid var(--line2);
  color: var(--fg);
}

.tool-password-generator .pw-icon-wrap,
.tool-password-generator .pw-icon-sm {
  background: var(--bg-900);
  border: 1px solid var(--line2);
  color: var(--fg);
}

/* Strength preset cards */
.tool-password-generator .pw-strength-card {
  display: block;
  cursor: pointer;
}

.tool-password-generator .pw-strength-inner {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem 1rem;
  background: var(--bg-900);
  border: 2px solid var(--line2);
  border-radius: 12px;
  transition: border-color 0.2s, background-color 0.2s;
}

.tool-password-generator .pw-strength-card:hover .pw-strength-inner {
  border-color: rgba(255, 255, 255, 0.2);
}

.tool-password-generator .pw-strength-card--active .pw-strength-inner {
  border-color: var(--cta);
  background: rgba(var(--cta-rgb, 99, 102, 241), 0.08);
}

/* Strength dots (muted): 4 dots via box-shadow */
.tool-password-generator .pw-dots {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
  min-height: 6px;
}

.tool-password-generator .pw-dots::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line2);
  box-shadow: 10px 0 0 var(--line2), 20px 0 0 var(--line2), 30px 0 0 var(--line2);
}

.tool-password-generator .pw-dots[data-level="1"]::before {
  background: var(--pw-very-weak);
  box-shadow: 10px 0 0 var(--line2), 20px 0 0 var(--line2), 30px 0 0 var(--line2);
}

.tool-password-generator .pw-dots[data-level="2"]::before {
  background: var(--pw-weak);
  box-shadow: 10px 0 0 var(--pw-weak), 20px 0 0 var(--line2), 30px 0 0 var(--line2);
}

.tool-password-generator .pw-dots[data-level="3"]::before {
  background: var(--pw-good);
  box-shadow: 10px 0 0 var(--pw-good), 20px 0 0 var(--pw-good), 30px 0 0 var(--line2);
}

.tool-password-generator .pw-dots[data-level="4"]::before {
  background: var(--pw-strong);
  box-shadow: 10px 0 0 var(--pw-strong), 20px 0 0 var(--pw-strong), 30px 0 0 var(--pw-strong);
}

/* Length badge */
.tool-password-generator .pw-length-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  padding: 0.35rem 0.75rem;
  background: var(--bg-900);
  border: 1px solid var(--line2);
  border-radius: 8px;
}

/* Slider: muted track and thumb */
.tool-password-generator .pw-slider {
  -webkit-appearance: none;
  appearance: none;
  height: 8px;
  background: var(--bg-900);
  border: 1px solid var(--line2);
  border-radius: 4px;
}

.tool-password-generator .pw-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--fg);
  border: 1px solid var(--line2);
  cursor: pointer;
  transition: background 0.2s;
}

.tool-password-generator .pw-slider::-webkit-slider-thumb:hover {
  background: var(--muted);
}

.tool-password-generator .pw-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--fg);
  border: 1px solid var(--line2);
  cursor: pointer;
}

/* Character set cards */
.tool-password-generator .pw-set-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-900);
  border: 2px solid var(--line2);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s, background-color 0.2s;
}

.tool-password-generator .pw-set-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.tool-password-generator .pw-set-card--checked {
  border-color: var(--cta);
  background: rgba(var(--cta-rgb, 99, 102, 241), 0.06);
}

.tool-password-generator .pw-checkbox {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  border: 2px solid var(--line2);
  border-radius: 4px;
  background: transparent;
  transition: border-color 0.2s, background 0.2s;
}

.tool-password-generator .pw-set-card--checked .pw-checkbox {
  border-color: var(--cta);
  background: var(--cta);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.tool-password-generator .pw-set-label {
  font-weight: 500;
  color: var(--fg);
}

/* Generate button: solid CTA, no shine */
.tool-password-generator .pw-btn-generate {
  background: var(--cta);
  color: var(--color-on-accent);
  border: 1px solid var(--cta);
}

.tool-password-generator .pw-btn-generate:hover {
  filter: brightness(1.1);
}

/* Placeholder (no password yet) */
.tool-password-generator .pw-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 12rem;
  aspect-ratio: 1;
  margin: 0 auto 1.5rem;
  background: var(--bg-900);
  border: 2px solid var(--line2);
  border-radius: 20px;
  color: var(--muted);
}

.tool-password-generator .pw-placeholder-icon {
  width: 4rem;
  height: 4rem;
  opacity: 0.5;
}

/* Result: password display box */
.tool-password-generator .pw-password-wrap {
  background: var(--bg-900);
  border: 1px solid var(--line2);
  position: relative;
}

.tool-password-generator .pw-copy-success {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--pw-good);
  background: var(--bg-800);
  border: 1px solid var(--line2);
  border-radius: 6px;
  opacity: 0;
  transition: opacity 0.2s;
}

.tool-password-generator .pw-copy-success--visible {
  opacity: 1;
}

/* Strength track (muted) */
.tool-password-generator .pw-strength-track {
  background: var(--bg-900);
}

.tool-password-generator .pw-strength-fill {
  min-width: 4%;
}

/* Info and stat boxes */
.tool-password-generator .pw-info-box,
.tool-password-generator .pw-stat {
  background: var(--bg-900);
  border: 1px solid var(--line2);
}

/* Copy button in result */
.tool-password-generator .pw-btn-copy {
  background: transparent;
}

/* Features section */
.tool-password-generator .pw-features {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.tool-password-generator .pw-feature-card {
  background: var(--bg-800);
  border: 1px solid var(--line2);
  transition: border-color 0.2s;
}

.tool-password-generator .pw-feature-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
}

.tool-password-generator .pw-feature-icon {
  background: var(--bg-900);
  border: 1px solid var(--line2);
  color: var(--fg);
}

/* Mobile */
@media (max-width: 768px) {
  .tool-password-generator .pw-card {
    padding: 1.25rem 1.5rem;
  }

  .tool-password-generator .sticky {
    position: relative;
    top: 0;
  }

  .tool-password-generator .pw-btn-generate,
  .tool-password-generator .pw-btn-copy {
    min-height: 44px;
  }
}

@media (max-width: 480px) {
  .tool-password-generator .pw-card {
    padding: 1rem 1.25rem;
  }

  .tool-password-generator .grid.grid-cols-3 {
    grid-template-columns: 1fr;
  }
}