*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.wrapper::before {
    background: conic-gradient(rgba(244, 114, 182, 0.4) 0deg, rgba(192, 132, 252, 0.4) 0deg, transparent 80deg);
}

.card::before {
    animation: border-spin 5s linear infinite;
}

@keyframes border-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(-360deg);
    }
}

/* Reset and box-sizing */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Spinning gradient behind the card */
.wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(rgba(244, 114, 182, 0.4) 0deg, rgba(192, 132, 252, 0.4) 0deg, transparent 80deg);
    z-index: -1;
    animation: border-spin 5s linear infinite;
}

/* Optional alternative for .card element */
.card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, #7c77c6, #ff5e62, #ffcd3c, #7c77c6);
    z-index: -1;
    animation: border-spin 10s linear infinite;
}

/* Keyframes for spinning */
@keyframes border-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
}

/* Fade-in animation for quotes */
.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===================
   🎨 Theme Variables
=================== */
:root {
  --bg-color: #0a0a0a;
  --text-color: #ffffff;
  --card-bg: rgba(39, 39, 42, 0.85);
  --border-color: #3f3f46;
}

body.light-theme {
  --bg-color: #f8fafc;
  --text-color: #0f172a;
  --card-bg: rgba(255, 255, 255, 0.85);
  --border-color: #d1d5db;
}

/* ===================
   🌙 Base Styles
=================== */
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  padding: 1rem;
  transition: background-color 0.3s ease, color 0.3s ease;
}


/* ===================
   🎨 Card Styling
=================== */
.card {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  z-index: 1;
}

.card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, #7c77c6, #ff5e62, #ffcd3c, #7c77c6);
  z-index: -1;
  animation: border-spin 10s linear infinite;
}

.card-content {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  position: relative;
  z-index: 10;
  transition: background 0.3s ease;
}

hr {
  border-color: var(--border-color);
  transition: border-color 0.3s ease;
}

/* ===================
   ✨ Animations
=================== */
@keyframes border-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

.fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===================
   🧭 Buttons
=================== */
button {
  transition: all 0.2s ease;
}

button:focus {
  outline: 2px solid var(--text-color);
  outline-offset: 3px;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ===================
   🌗 Theme Toggle
=================== */
#themeToggle {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-color);
  transition: color 0.3s ease;
}