.auth-wrapper {
    min-height: calc(100vh - 60px);
    display: flex;
    justify-content: center;
    align-items: center;
}

.auth-card {
    width: 420px;
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 0 20px rgba(0, 0, 0, .3);
}

.auth-card h1 {
    text-align: center;
    margin-top: 0;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid #475569;
    border-radius: 6px;
    background: #0f172a;
    color: #fff;
}

.btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    background: #2563eb;
    color: white;
    cursor: pointer;
}

.btn:hover {
    background: #1d4ed8;
}

.auth-links {
    margin-top: 20px;
    text-align: center;
}

.auth-links a {
    color: #38bdf8;
    text-decoration: none;
}

.auth-links a:hover {
    text-decoration: underline;
}

.validation-status {
    margin: 15px 0;
    padding: 10px;
    border-radius: 6px;
    text-align: center;
    font-size: 14px;
}

.validation-status.valid {
    background: rgba(34, 197, 94, .15);
    border: 1px solid #22c55e;
    color: #22c55e;
}

.validation-status.invalid {
    background: rgba(239, 68, 68, .15);
    border: 1px solid #ef4444;
    color: #ef4444;
}

button:disabled {
    opacity: .5;
    cursor: not-allowed;
}