body {
    background: #0d1117;
    color: #c9d1d9;
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.white-text { color: #ffffff !important; }
.green-text { color: #00d26a !important; }

.auth-card {
    background: #161b22;
    padding: 40px;
    border-radius: 15px;
    border: 1px solid #30363d;
    width: 100%;
    max-width: 350px;
    text-align: center;
}

h1 {
    color: #00d26a;
    font-weight: 800;
    margin-bottom: 20px;
    margin-top: 5px;
}

.auth-logo {
    height: 60px;
    width: auto;
    border-radius: 12px;
    margin-bottom: 10px;
}

.logo-text {
    color: #00d26a;
    font-weight: 800;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.logo-icon {
    font-size: 0.75rem;
    color: #555;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

input {
    background: #010409;
    border: 1px solid #30363d;
    color: white;
    padding: 12px;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 15px;
    font-size: 16px;
}

.btn {
    background: #00d26a;
    color: #000;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 800;
    width: 100%;
    cursor: pointer;
}

.toggle {
    margin-top: 15px;
    font-size: 0.8rem;
    color: #8b949e;
    cursor: pointer;
}

.error {
    color: #ff6b6b;
    font-size: 0.8rem;
    margin-bottom: 10px;
}