:root {
  --color-bg: #000000;
  --color-card: #ffffff;
  --color-text: #2c2c2c;
  --color-accent: #b71c1c;
  --color-accent-hover: #8b0000;
  --color-border: #e0e0e0;
  --color-placeholder: #9e9e9e;
}

body {
  background-color: var(--color-bg);
  min-height: 100vh;
  display: flex;
  align-items: center;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  padding: 20px;
}

.login-container {
  display: flex;
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  background: var(--color-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.login-image {
  flex: 1;
  background: linear-gradient(135deg, var(--color-accent) 0%, #8b0000 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
}

.character-container {
  text-align: center;
  color: white;
}

.character-image {
  max-width: 200px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 10px;
  cursor: pointer;
}

.brand-text {
  font-size: 1.8rem;
  font-weight: 300;
  letter-spacing: 2px;
  margin-bottom: 5px;
}

.brand-subtext {
  font-size: 0.9rem;
  opacity: 0.8;
  letter-spacing: 3px;
}

.login-form {
  flex: 1;
  padding: 50px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.form-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 30px;
  text-align: center;
}

.form-label {
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.form-control {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 12px 15px;
  transition: all 0.3s;
  margin-bottom: 20px;
}

.form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 0.2rem rgba(183, 28, 28, 0.1);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  font-size: 0.9rem;
}

.remember-me {
  display: flex;
  align-items: center;
}

.remember-me input {
  margin-right: 8px;
}

.btn-login {
  background-color: var(--color-accent);
  border: none;
  border-radius: 6px;
  color: white;
  font-weight: 500;
  padding: 12px;
  transition: background-color 0.3s;
  width: 100%;
  font-size: 1rem;
}

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

.watermark {
  position: absolute;
  bottom: 20px;
  right: 20px;
  opacity: 0.2;
}

.watermark-symbol {
  width: 60px;
  height: 60px;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-weight: bold;
  font-size: 1.5rem;
}

@media (max-width: 768px) {
  .login-container { flex-direction: column; }
  .login-image { padding: 30px 20px; }
  .login-form { padding: 30px 25px; }
}
.watermark-symbol {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.watermark-symbol:hover {
  opacity: 0.8;
}

.btn-back-home {
  display: block;
  text-align: center;
  margin-top: 12px;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

.btn-back-home:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}