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

body {
  font-family: Archivo, sans-serif;
  background: #252525;
  min-height: 100vh;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  padding: 30px;
}

h1 {
  color: #333;
  margin-bottom: 30px;
  text-align: center;
}

.search-section {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  justify-content: center;
}

input {
  padding: 12px 20px;
  font-size: 16px;
  border: 1.5px solid #6f6f6f;
  border-radius: 8px;
  width: 300px;
  outline: none;
}

input:focus {
  border-color: #151515;
}

button {
  padding: 12px 30px;
  font-size: 1rem;
  font-family: Archivo, sans-serif;
  background: #1b1b1b;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

button:hover {
  background: #3d3d3d;
}

button:disabled {
  background: #ccc;
  cursor: not-allowed;
}

.stock-info {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 30px;
  display: none;
}

.stock-info.show {
  display: block;
}

.stock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.stock-symbol {
  font-size: 2rem;
  font-weight: bold;
  color: #333;
}

.stock-price {
  font-size: 2.25rem;
  font-weight: bold;
  color: #49ab07;
}

.stock-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.detail-item {
  background: white;
  padding: 15px;
  border-radius: 8px;
}

.detail-label {
  color: #666;
  font-size: 0.875rem;
  margin-bottom: 5px;
}

.detail-value {
  font-size: 18px;
  font-weight: bold;
  color: #333;
}

.chart-container {
  margin-top: 30px;
  position: relative;
  height: 400px;
}

.loading {
  text-align: center;
  color: #333;
  padding: 20px;
  display: none;
}

.error {
  background: #fee;
  color: #c33;
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
  display: none;
}

.error.show {
  display: block;
}