:root {
  --bg: #eceef2;
  --bg-end: #e2def9;
  --card-bg: #ffffff;
  --text: #1c1b2e;
  --muted: #6b7280;
  --accent: #6c5ce7;
  --accent-dark: #5849c4;
  --border: #e5e7eb;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 4px 16px rgba(16, 24, 40, 0.06);
  --text-20: 1.25rem;
  --text-32: 2rem;
  --text-48: 3rem;
  --text-60: 3.75rem;
  --text-m: clamp(var(--text-20), 0.957rem + 1.3043vw, var(--text-32));
  --text-l: clamp(var(--text-20), 0.565rem + 3.0435vw, var(--text-48));
}

* {
  box-sizing: border-box;
}

body {
  display: grid;
  align-content: space-between;
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-end) 100%);
  color: var(--text);
  font-family: system-ui, sans-serif;
  padding: 20px 16px;

  @media (width >= 48rem) {
    padding: 32px 24px;
  }
}

main {
  margin-inline: auto;

  @media (width >= 80rem) {
    width: 1000px;
  }
}

.page-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "controls"
    "strength";
  gap: 16px;
  align-items: start;

  @media (width >= 64rem) {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: "controls strength";
    gap: 32px;
  }
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
}

.controls {
  grid-area: controls;
}
.strength {
  grid-area: strength;
}

.accent {
  color: var(--accent);
}

h1 {
  font-size: var(--text-l);
  font-weight: 800;
  margin: 0 0 16px;
  color: var(--text);
  letter-spacing: -0.01em;
}

h2 {
  font-size: 1.05rem;
  margin: 0 0 16px;
}

.page-header {
  margin-bottom: 24px;
  text-align: center;

  @media (width >= 64rem) {
    margin-bottom: 32px;
  }
}

.page-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--accent-dark);
  font-size: 1rem;
  font-weight: 700;
}

.page-eyebrow svg {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.subtitle {
  max-width: 46ch;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 0.9rem;
}

.page-header .subtitle {
  margin-bottom: 0;
  font-size: 1rem;
}

.control-group {
  margin-bottom: 22px;
}

.control-group:last-child {
  margin-bottom: 0;
}

.label-row {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 500;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.advanced {
  margin-top: 4px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.advanced summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent-dark);
}

.advanced summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.advanced .control-group {
  margin-top: 18px;
  margin-bottom: 0;
}

.advanced .control-group + .control-group {
  margin-top: 18px;
}

input[type="text"] {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text);
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--accent);
}

.radio-group {
  display: flex;
  gap: 16px;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
}

.radio-group input {
  accent-color: var(--accent);
}

.main-phrase {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 36px;
  text-align: center;

  @media (width >= 64rem) {
    margin-bottom: 52px;
  }
}

.phrase-display {
  font-size: var(--text-m);
  font-weight: 700;
  color: var(--text);
}

.phrase-actions {
  position: absolute;
  left: 50%;
  bottom: -22px;
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  background: var(--card-bg);
  border-radius: 999px;
  padding: 6px 8px;
  box-shadow: var(--shadow);
}

.phrase-actions .btn {
  flex-shrink: 0;
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition:
    transform 0.05s ease,
    background 0.15s ease;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-outline {
  background: #fff;
  color: var(--accent);
  border: 1.5px solid var(--accent);
}

.btn-outline:hover {
  background: #f5f3ff;
}

.btn-outline.copied {
  background: var(--accent);
  color: #fff;
}

.btn-subtle {
  background: transparent;
  color: var(--muted);
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-subtle:hover {
  background: var(--border);
  color: var(--accent-dark);
}

.btn-subtle.copied {
  background: var(--accent);
  color: #fff;
}

.strength {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gauge {
  position: relative;
  width: 180px;
}

.gauge-svg {
  width: 100%;
  display: block;
}

.gauge-track {
  fill: none;
  stroke: #e5e7eb;
  stroke-width: 10;
  stroke-linecap: round;
}

.gauge-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  transition:
    stroke-dashoffset 0.25s ease,
    stroke 0.25s ease;
}

.gauge-label {
  position: absolute;
  left: 50%;
  bottom: 4px;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
}

.strength-time {
  margin: 20px 0 0;
  font-size: 0.95rem;
  color: var(--text);
}

.strength-time strong {
  display: block;
  margin-top: 4px;
}

.fun-fact {
  margin-top: 24px;
  text-align: center;
}

.fun-fact-viewport {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 4.5rem;
  padding: 0 8px;
  text-wrap: balance;
}

.fun-fact-text {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.5;
  transition: opacity 0.3s ease;
  text-wrap: balance;
}

.fun-fact-text.is-fading {
  opacity: 0%;
}

.fun-fact-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.fun-fact-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  background: var(--card-bg);
  color: var(--accent-dark);
  font-size: 1.1rem;
  cursor: pointer;
}

.fun-fact-arrow:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.fun-fact-arrow:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.fun-fact-dots {
  display: flex;
  gap: 8px;
}

.fun-fact-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: var(--border);
  cursor: pointer;
}

.fun-fact-dot[aria-current="true"] {
  background: var(--accent);
}

.fun-fact-dot:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.title {
  font-size: 1.5rem;
  margin: 0 0 6px;
  color: var(--accent-dark);
}

@media (prefers-reduced-motion: reduce) {
  .fun-fact-text {
    transition: none;
  }
}

/* Footer */
.footer {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.logo-alsacreations-pepins-inner {
  fill: var(--surface);
}

.footer-alsa {
  display: grid;
  gap: 10px;
  text-align: center;

  & p {
    margin: 0;
  }

  & .logo-alsacreations {
    width: 150px;
  }

  & .btn {
    text-decoration: none;
  }
}

.logo-link {
  display: inline-block;
  margin: auto;
  color: var(--accent);
  text-decoration: none;

  @media (width >= 48rem) {
    &:focus,
    &:hover {
      animation: spaceboots 2s linear infinite alternate;
    }
  }
}

@keyframes spaceboots {
  0% {
    transform: translate(2px, 1px) rotate(0);
  }

  10% {
    transform: translate(-1px, -2px) rotate(-1deg);
  }

  20% {
    transform: translate(-3px) rotate(1deg);
  }
  30% {
    transform: translateY(2px) rotate(0);
  }

  40% {
    transform: translate(1px, -1px) rotate(1deg);
  }

  50% {
    transform: translate(-1px, 2px) rotate(-1deg);
  }

  60% {
    transform: translate(-3px, 1px) rotate(0);
  }

  70% {
    transform: translate(2px, 1px) rotate(-1deg);
  }

  80% {
    transform: translate(-1px, -1px) rotate(1deg);
  }

  90% {
    transform: translate(2px, 2px) rotate(0);
  }

  100% {
    transform: translate(1px, -2px) rotate(-1deg);
  }
}