.logo {
    font-size: 2rem;
    font-weight: bold;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

input[type="text"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e8ed;
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s;
}

input[type="text"]:focus {
    outline: none;
    border-color: #667eea;
}

.btn {
    width: 100%;
    padding: 12px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.3s;
}

.btn:hover {
    background: #5a6fd8;
}

.btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.help-text {
    margin-top: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 6px;
    color: #6c757d;
    font-size: 14px;
    line-height: 1.4;
}

.error {
    color: #dc3545;
    margin-top: 0.5rem;
    font-size: 14px;
}

.success {
    color: #28a745;
    margin-top: 0.5rem;
    font-size: 14px;
}