:root {
  --primary: #A3D8F4;
  --secondary: #F4A3C4;
  --accent: #D1A3F4;
  --error: #f8b5b5;
  --background: #FAFAF4;
  --text: #333;
  --input-bg: #fff;
}

body.dark {
  --primary: #6EA5C0;
  --secondary: #B76D91;
  --accent: #B89AD1;
  --error: #f4a0a0;
  --background: #1c1c1c;
  --text: #f5f5f5;
  --input-bg: #2b2b2b;
}

body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: var(--background);
  color: var(--text);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  transition: background 0.3s ease, color 0.3s ease;
}

h1 {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.quote-box {
  background: var(--primary);
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  max-width: 600px;
  text-align: center;
  transition: background 0.3s ease;
}

textarea {
  width: 100%;
  max-width: 600px;
  height: 120px;
  padding: 1rem;
  font-size: 1.1rem;
  border: 2px solid var(--accent);
  border-radius: 10px;
  outline: none;
  resize: none;
  background: var(--input-bg);
  color: var(--text);
  transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}

textarea:focus {
  box-shadow: 0 0 10px var(--accent);
}

.stats {
  margin-top: 1.5rem;
  font-size: 1rem;
  text-align: center;
}

.stats span {
  display: inline-block;
  margin: 0 1rem;
  font-weight: bold;
}

.progress-bar {
  width: 100%;
  max-width: 600px;
  height: 10px;
  background: #eee;
  border-radius: 10px;
  overflow: hidden;
  margin-top: 1rem;
}

.progress {
  height: 100%;
  background: var(--secondary);
  width: 0%;
  transition: width 0.2s;
}

.reset-btn {
  margin-top: 1.5rem;
  font-size: 1.2rem;
  background: var(--secondary);
  color: white;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 25px;
  cursor: pointer;
  transition: background 0.3s ease;
}

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

.reset-btn::after {
  content: ' 🦋';
}

.error {
  background-color: var(--error);
}

.toggle-container {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
}

.mode-label {
  margin-left: 0.5rem;
  font-size: 0.9rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  background-color: #ccc;
  border-radius: 20px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transition: 0.4s;
}

.slider::before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  border-radius: 50%;
  transition: 0.4s;
}

input:checked + .slider {
  background-color: var(--accent);
}

input:checked + .slider::before {
  transform: translateX(20px);
}

.credit-badge {
  position: fixed;
  top: 10px;
  left: 10px;
  background-color: rgba(255, 255, 255, 0.8); /* optional */
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  z-index: 999;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}