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

body {
  font-family: 'Fira Code', monospace;
  background-color: #09090B;
  color: #ffffff;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.app {
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.container {
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.logo {
  text-align: center;
  margin-bottom: 10px;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ascii-logo {
  font-family: 'Fira Code', monospace;
  font-size: 10px;
  line-height: 1.2;
  color: #ffffff;
  margin: 0 auto;
  white-space: pre;
  overflow: hidden;
  text-align: left;
  display: inline-block;
  letter-spacing: 0;
}

@media (max-width: 768px) {
  .logo {
    min-height: 90px;
  }
  
  .ascii-logo {
    font-size: 7px;
  }
}

@media (max-width: 480px) {
  .logo {
    min-height: 70px;
  }
  
  .ascii-logo {
    font-size: 5px;
  }
}

.title {
  font-family: 'Fira Code', monospace;
  font-size: 24px;
  font-weight: 400;
  text-align: center;
  text-transform: lowercase;
  letter-spacing: 2px;
  color: #ffffff;
  margin: 0;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.field label {
  font-family: 'Fira Code', monospace;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  text-transform: lowercase;
}

.username-display {
  font-family: 'Fira Code', monospace;
  font-size: 14px;
  color: #ffffff;
  padding: 12px;
  background-color: #000000;
  border: 1px solid #333333;
  border-radius: 4px;
  text-transform: lowercase;
}

.input,
.textarea {
  font-family: 'Fira Code', monospace;
  font-size: 14px;
  background-color: #000000;
  color: #ffffff;
  border: 1px solid #333333;
  padding: 12px;
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s;
}

.input:focus,
.textarea:focus {
  border-color: #ffffff;
}

.input:read-only {
  cursor: not-allowed;
  opacity: 0.7;
  background-color: #0a0a0a;
}

.input::placeholder,
.textarea::placeholder {
  color: #666666;
}

.textarea {
  resize: vertical;
  min-height: 120px;
  font-family: 'Fira Code', monospace;
}

.submit-button {
  font-family: 'Fira Code', monospace;
  font-size: 14px;
  font-weight: 500;
  text-transform: lowercase;
  letter-spacing: 1px;
  background-color: #ffffff;
  color: #000000;
  border: none;
  padding: 14px 24px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s, opacity 0.2s;
  margin-top: 10px;
}

.submit-button:hover:not(:disabled) {
  background-color: #e0e0e0;
}

.submit-button:active:not(:disabled) {
  background-color: #cccccc;
}

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

.footer {
  font-family: 'Fira Code', monospace;
  font-size: 11px;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  text-transform: lowercase;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 480px) {
  .title {
    font-size: 20px;
  }

  .input,
  .textarea {
    font-size: 13px;
  }

  .submit-button {
    font-size: 13px;
    padding: 12px 20px;
  }
}