:root {
    --color-primary: #208080;
    --color-background: #fcfcf9;
    --color-text: #134252;
}

[data-color-scheme="dark"] {
    --color-primary: #32b8c6;
    --color-background: #1f2121;
    --color-text: #f5f5f5;
}

body {
    background-color: var(--color-background);
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.login-container {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-icon {
    font-size: 3rem;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.form-control {
    border-radius: 8px;
    border: 1px solid #ddd;
    padding: 10px 15px;
    margin-bottom: 15px;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(32, 128, 128, 0.1);
}

.btn-login {
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    width: 100%;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background-color: #1a6565;
    color: white;
}