* {
  margin: 0;
  padding: 0;
}

body {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.container {
  max-width: 1560px;
  min-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 20px;
  box-sizing: border-box;
  color: #e6e6e6;
}

.container *{
  box-sizing: border-box;
}


header {
  text-align: center;
  margin-bottom: 20px;
  padding: 20px;
}

h1 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  background: linear-gradient(90deg, #00dbde, #fc00ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.title-icon {
  font-size: 2.5rem;
  vertical-align: middle;
  margin-right: 15px;
}

.subtitle {
  font-size: 1.2rem;
  color: #a0a0c0;
  max-width: 800px;
  margin: 0 auto;
}

.main-content {
  width: 100%;
  margin-bottom: 40px;
}

#hashResult{
  line-height: 1.5;
}

.input-section,
.result-section {
  background: rgba(26, 32, 53, 0.7);
  border-radius: 15px;
  padding: 25px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.section-title {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
  font-weight: 600;
  color: #4cc9f0;
}

.section-icon {
  font-size: 1.8rem;
  margin-right: 10px;
}

textarea {
  width: 100%;
  height: 200px;
  background: rgba(18, 22, 40, 0.8);
  border: 1px solid #4cc9f0;
  border-radius: 10px;
  padding: 15px;
  color: #ffffff;
  font-size: 1.1rem;
  resize: vertical;
  transition: border-color 0.3s;
  margin-bottom: 20px;
}

textarea:focus {
  outline: none;
  border-color: #f72585;
  box-shadow: 0 0 0 3px rgba(247, 37, 133, 0.2);
}

.buttons-grid {
  display: flex;
  margin-bottom: 10px;
}

button {
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  background: linear-gradient(135deg, #4361ee, #3a0ca3);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
}

button:hover {
  transform: translateY(-3px);
  box-shadow: 0 7px 14px rgba(67, 97, 238, 0.4);
}

button:active {
  transform: translateY(1px);
}

.demo-btn {
  background: linear-gradient(135deg, #4cc9f0, #4895ef);
}

.copy-btn {
  background: linear-gradient(135deg, #f72585, #b5179e);
}

.clear-btn {
  background: linear-gradient(135deg, #ff9e00, #ff5400);
}

.result-box {
  background: rgba(18, 22, 40, 0.8);
  border: 1px solid #3a0ca3;
  border-radius: 10px;
  padding: 20px;
  min-height: 200px;
  font-family: monospace;
  font-size: 1.1rem;
  color: #f8f9fa;
  overflow-wrap: break-word;
  position: relative;
}

.result-placeholder {
  color: #6c757d;
  font-style: italic;
}

.info-section {
  background: rgba(26, 32, 53, 0.7);
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  margin-top: 20px;
}

.info-title {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #4cc9f0;
  text-align: center;
}

.info-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  //grid-template-columns: 1fr;
  gap: 25px;
}

.info-card {
  background: rgba(18, 22, 40, 0.8);
  border-radius: 10px;
  padding: 20px;
  border-left: 4px solid #4361ee;
}

.info-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: #4cc9f0;
  display: flex;
  align-items: center;
}

.info-card-icon {
  font-size: 1.5rem;
  margin-right: 10px;
}

.info-card p {
  font-size: 1.1rem;
  color: #e6e6e6;
}

.hash-length {
  position: absolute;
  top: 5px;
  right: 5px;
  font-size: 0.8rem;
  color: #f72585;
  font-weight: bold;
}

.notification {
  position: fixed;
  top: 80px;
  right: 20px;
  padding: 15px 25px;
  background: rgba(247, 37, 133, 0.9);
  color: white;
  border-radius: 8px;
  font-weight: bold;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  transform: translateX(200%);
  transition: transform 0.3s ease;
  z-index: 1000;
}

.notification.show {
  transform: translateX(0);
}

footer {
  text-align: center;
  margin-top: 40px;
  padding: 20px;
  color: #a0a0c0;
  font-size: 0.9rem;
}