:root {
  --pg-card-bg-light: #ffffff;
  --pg-card-bg-dark: #1f2430;
  --pg-card-border-light: rgba(0, 0, 0, 0.08);
  --pg-card-border-dark: rgba(255, 255, 255, 0.08);
  --pg-card-shadow-light: 0 .5rem 1.25rem rgba(0, 0, 0, 0.08);
  --pg-card-shadow-dark: 0 .75rem 1.5rem rgba(0, 0, 0, 0.35);
}

body {
  background:
    radial-gradient(circle at top left, rgba(255, 193, 7, 0.08), transparent 30%),
    var(--bs-secondary-bg);
}

.generator-wrap {
  padding: 2vh;
  display: flex;
  align-items: center;
}

.pg-card {
  border-radius: 1.25rem;
  border: 1px solid var(--pg-card-border-light);
  background: var(--pg-card-bg-light);
  box-shadow: var(--pg-card-shadow-light);
  overflow: hidden;
}

[data-bs-theme="dark"] .pg-card {
  background: var(--pg-card-bg-dark);
  border-color: var(--pg-card-border-dark);
  box-shadow: var(--pg-card-shadow-dark);
}

.pg-card .card-header {
  background: rgba(0, 0, 0, 0.025);
  border-bottom: 1px solid var(--pg-card-border-light);
  padding: 1rem 1.25rem;
}

[data-bs-theme="dark"] .pg-card .card-header {
  background: rgba(255, 255, 255, 0.03);
  border-bottom-color: var(--pg-card-border-dark);
}

.option-card {
  border: 1px solid var(--bs-border-color);
  border-radius: .85rem;
  background: var(--bs-body-bg);
  transition: all .18s ease;
  cursor: pointer;
  width: 100%;
}

.option-card:hover {
  border-color: var(--bs-warning);
  background: var(--bs-tertiary-bg);
}

.option-card .form-check-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.option-card .option-card-body {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem .875rem;
  border-radius: .85rem;
  width: 100%;
}

.option-card .option-icon {
  width: 2rem;
  height: 2rem;
  border-radius: .625rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bs-secondary-bg);
  color: var(--bs-emphasis-color);
  flex: 0 0 auto;
  font-size: .9rem;
}

.option-card .option-text {
  flex: 1 1 auto;
  min-width: 0;
  line-height: 1.15;
}

.option-card .option-title {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: .1rem;
}

.option-card .option-subtitle {
  font-size: .8rem;
  color: var(--bs-secondary-color);
  margin: 0;
}

.option-card .option-check {
  color: transparent;
  transition: color .18s ease;
  flex: 0 0 auto;
  font-size: 1rem;
}

.option-card:has(.form-check-input:checked) {
  border-color: var(--bs-warning);
  background: color-mix(in srgb, var(--bs-warning) 10%, var(--bs-body-bg));
  box-shadow: 0 0 0 .15rem color-mix(in srgb, var(--bs-warning) 15%, transparent);
}

.option-card:has(.form-check-input:checked) .option-icon {
  background: var(--bs-warning);
  color: #212529;
}

.option-card:has(.form-check-input:checked) .option-check {
  color: var(--bs-warning-text-emphasis, #997404);
}

.password-output {
  font-size: 1.6rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  letter-spacing: .04em;
  text-align: center;
  padding-top: .9rem;
  padding-bottom: .9rem;
}

.strength-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  border-radius: 999px;
  padding: .65rem 1rem;
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.strength-weak {
  background: var(--bs-danger);
  color: #fff;
}

.strength-medium {
  background: var(--bs-warning);
  color: #212529;
}

.strength-strong {
  background: var(--bs-success);
  color: #fff;
}

.generate-btn {
  border: 0;
  padding: 0;
  overflow: hidden;
  border-radius: .85rem;
  display: inline-flex;
  align-items: stretch;
}

.generate-btn .btn-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1rem;
  background: color-mix(in srgb, var(--bs-warning) 75%, #000 25%);
  color: #212529;
  font-weight: 700;
}

[data-bs-theme="dark"] .generate-btn .btn-label {
  background: color-mix(in srgb, var(--bs-warning) 65%, #000 35%);
  color: #111;
}

.generate-btn .btn-main {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .85rem 1.1rem;
  background: var(--bs-warning);
  color: #212529;
  font-weight: 700;
  border: 0;
}

.generate-btn:hover .btn-main {
  background: color-mix(in srgb, var(--bs-warning) 88%, #000 12%);
}

.generate-btn:hover .btn-label {
  background: color-mix(in srgb, var(--bs-warning) 68%, #000 32%);
}

.copy-btn {
  min-width: 140px;
}

.theme-toggle-wrap {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1030;
}